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Ann patents



      
           
This page is updated frequently with new Ann-related patent applications. Subscribe to the Ann RSS feed to automatically get the update: related Ann RSS feeds. RSS updates for this page: Ann RSS RSS


Method and device for efficient feedback in wireless communication system supporting multiple antennas

Lg Electronics

Method and device for efficient feedback in wireless communication system supporting multiple antennas

Method and apparatus for efficiently utilizing harq processes for semi-persistent and dynamic data transmissions

Interdigital Patent Holdings

Method and apparatus for efficiently utilizing harq processes for semi-persistent and dynamic data transmissions

Method and apparatus for efficiently utilizing harq processes for semi-persistent and dynamic data transmissions

Samsung Electronics

Device and method for controlling drive test in wireless communication system

Date/App# patent app List of recent Ann-related patents
05/21/15
20150143543
 Scalable secure execution patent thumbnailnew patent Scalable secure execution
In one embodiment a controller comprises logic configured to establish a pairing with a remote processor in a second electronic device, create a first secure communication channel with the remote processor, transmit a first portion of a processing task to the remote processor via the first secure channel, receive, via a second communication channel, an input from the first portion of the processing task, and complete at least a second portion of the processing task using the input. Other embodiments may be described..
05/21/15
20150143525
 Analyzing access control configurations patent thumbnailnew patent Analyzing access control configurations
A facility is described for analyzing access control configurations. In various embodiments, the facility comprises an operating system having resources and identifications of principals, the principals having access control privileges relating to the resources, the access control privileges described by access control metadata; an access control scanner component that receives the access control metadata, determines relationships between the principals and the resources, and emits access control relations information; and an access control inference engine that receives the emitted access control relations information and an access control policy model, analyzes the received information and model, and emits a vulnerability report.
Microsoft Corporation
05/21/15
20150143447
 Cross layer coordinated channel bonding patent thumbnailnew patent Cross layer coordinated channel bonding
Different data communication architectures receive a wide variety of content, including audio and video content, for consumers. The architectures employ channel bonding to deliver more bandwidth than any single communication channel can carry.
Broadcom Corporation
05/21/15
20150143440
 Navigation within switched digital streamed content patent thumbnailnew patent Navigation within switched digital streamed content
In certain embodiments, a method carried out in a digital television receiver device incapable of full two way communications, of receiving switched digital television programs involves storing a virtual channel table in the digital television receiver device, the virtual channel table having entries for each available channel and having a channel type indicator that identifies switched digital channels; receiving a command indicative of selection of a switched digital channel having the switched digital channel type indicator in the stored virtual channel table; sending a request from the television receiver device for the switched digital channel; responsive to the request, receiving a response that either grants the request or denies the request; and if the response grants the request, receiving an updated virtual channel table having updated table entries. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract..
Sony Electronics Inc.
05/21/15
20150143429
 Virtual channel table for a broadcast protocol and  broadcasting and receiving broadcast signals using the same patent thumbnailnew patent Virtual channel table for a broadcast protocol and broadcasting and receiving broadcast signals using the same
A virtual channel table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel..
Lg Electronics Inc.
05/21/15
20150143428
 Virtual channel table for a broadcast protocol and  broadcasting and receiving broadcast signals using the same patent thumbnailnew patent Virtual channel table for a broadcast protocol and broadcasting and receiving broadcast signals using the same
A virtual channel table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel..
Lg Electronics Inc.
05/21/15
20150143427
 Digital television signal, digital television receiver, and  processing digital television signal patent thumbnailnew patent Digital television signal, digital television receiver, and processing digital television signal
A digital television (dtv) receiver for processing a dtv signal, the dtv receiver includes a receiver to receive a digital television signal including a plurality of extended text table (ett) instances that appear in transport stream packets with common pid values, the ett instances having common table id values, each ett instance comprising a section header and a message body, the section header containing a table identification (id) extension field that serves to establish uniqueness of each ett instance, the message body containing an extended text message (etm) which provides detailed descriptions of a virtual channel or an event associated with each ett instance, wherein the section header further contains a current next indicator field and a section length field indicating a section length, a demodulator to demodulate the digital television signal and an identifier to identify at least one pertinent ett instance from the plurality of ett instances.. .
Lg Electronics Inc.
05/21/15
20150143424
 Information descriptor and extended information descriptor data structures for digital television signals patent thumbnailnew patent Information descriptor and extended information descriptor data structures for digital television signals
According to an aspect, there is provided a digital television (dtv) data stream including program and system information protocol (psip) data associated with content of the dtv data stream, the psip data including a virtual channel table (vct) and an event information table (eit), the eit comprising: a source identification field identifying a source of an associated event in a dtv data stream; an event identification field indicating an identification of the event; a start time field indicating a star time of the event; a title field indicating a title of the event; and a descriptor comprising: a descriptor tag identifying the descriptor as a genre descriptor, a descriptor length indicating a total length of the descriptor; and at least one category code for an associated event in a dtv data stream, each category code specifying genre, program type, or category information of the associated event, wherein the at least one category code specifies at least one of a set of basic categories.. .
Lg Electronics Inc.
05/21/15
20150143414
 System, method, and software application for targeted advertising via behavioral model clustering, and preference programming based on behavioral model clusters patent thumbnailnew patent System, method, and software application for targeted advertising via behavioral model clustering, and preference programming based on behavioral model clusters
The method and system for tv user profile data prediction and modeling allows accurate and narrowly focused behavioral clustering. A client-side system classifies television consumers into representative user profiles.
Thomson Licensing
05/21/15
20150143384
 Network system, network node and communication method patent thumbnailnew patent Network system, network node and communication method
Network system being configured to execute i/o commands and application commands in parallel and comprising a network and at least one network node, wherein the at least one network node is connected to the network via a network adapter and is configured to run several processes and/or threads in parallel, wherein the at least one network node comprises or is configured to establish a common communication channel (c-channel) to be used by the several processes and/or threads for data communication with the network via the network adapter, wherein the c-channel comprises or is established to comprise a work queue (wq) for execution of i/o commands and a completion queue (cq) for indication of a status of i/o commands, and wherein the at least one network node, especially its comprised or to be established c-channel, is configured for an exclusive access of precisely one single process or thread out of the several processes and/or threads to the cq of the c-channel at a particular time.. .
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v.
05/21/15
20150143222
new patent

Method for handling objects representing annotations on an interactive input system and interactive input system executing the method


An interactive input system, method and computer readable medium for handling objects representing annotations on an interactive input system are disclosed. The method includes creating an annotation on the interactive input system, associating the annotation with a temporary grouping region, and in the event that a threshold amount of time passes before a further annotation is created within a threshold distance of the temporary grouping region, disabling the temporary grouping region to thereafter prevent automatic grouping with the annotation of any further annotation..
Smart Techologies Ulc
05/21/15
20150143153
new patent

Automated infrastructure management enabling real time energy management


Automated infrastructure management systems and methods document infrastructure elements within a facility, provide a comprehensive record of all network-connected equipment within a facility, and facilitate trouble shooting of network-connected equipment. An automated infrastructure management system includes a plurality of intelligent patch panels, each comprising a plurality of connector ports connected to individual communication channels of a network, a controller in communication with at least some of the intelligent patch panels that obtains connectivity information for the intelligent patch panel's ports, and management software in communication with the controller.
Commscope, Inc.
05/21/15
20150143096
new patent

Method and chip card for transmitting information


A card including a data transmission mechanism using annex transmission channels. A method is described for the transmission of data by a chip card at an end of its life using hidden communication channels different from standard communication channels of the card.
Morpho
05/21/15
20150143013
new patent

Information processing apparatus, information processing method, and program


An information processing apparatus including processing units and a connection control unit that controls the connections between the processing units, in which the connection control unit is provided with a table creation unit which, with respect to a first logical channel established with a processing unit, creates table information showing a correspondence between logical channels without designating a logical channel that corresponds to the first logical channel when there is no second logical channel established with another processing unit that corresponds to the first logical channel, a table storage unit that stores the table information created by the table creation unit, and a table update unit that updates the table information for the second logical channel that is stored in the table storage unit so as to configure the first logical channel as a logical channel that corresponds to the second logical channel when there is a second logical channel.. .
Sony Corporation
05/21/15
20150142669
new patent

Virtual payment chipcard service


A virtual payment chipcard service depends on a secure, back-end network server configured to maintain chipcard authorization data and computational services as virtual assets in the cloud. These are behind tamper resistant boundaries, and, on user transaction request, arranged to electronically sign a transaction on the user's behalf as a proxy to a virtual chip-card payment.
05/21/15
20150142566
new patent

Surfacing product listing ads for fresh items


Systems, methods, and computer-readable media for providing fresh product listing advertisements in response to a search query are presented. More particularly, in response to receiving a search query, a plurality of search results are identified, which search results are relevant to the search query.
Microsoft Corporation
05/21/15
20150142555
new patent

Method and system for online advertising


Method, system, and programs for online advertising are disclosed. One or more targets associated with an entity are identified based on a first piece of information related to each target and a second piece of information related to the entity.
Beijing Yidian Wangju Technology Co., Ltd.
05/21/15
20150142472
new patent

Systems and methods for customized annotation of medical information


Systems and methods for generating customized annotations of a medical record are provided. The system receives a medical record and processes it using a predictive model to identify evidence of a finding.
Apixio, Inc.
05/21/15
20150142419
new patent

Contextual validation of synonyms in otology driven natural language processing


Embodiments described herein provide approaches for validating synonyms in ontology driven natural language processing. Specifically, an approach is provided for receiving a user input containing a token, structuring the user input into a semantic model comprising a set of classes each containing a set of related permutations of the token, designating the token as a synonym of one of the set of related permutations, annotating the token with a class from the set of classes corresponding to the one of the set of related permutations, and validating the annotation of the token by determining an accuracy of the designation of the token as a synonym of the one of the set of related permutations.
International Business Machines Corporation
05/21/15
20150142389
new patent

Method and system of random-event-based count-rate adaptive normalization for pet detector efficiency


A method and apparatus for generating crystal efficiency correction factors by performing a normalization calibration based on delayed data. The method and apparatus obtain delayed data from a scan of a patient using a positron emission tomography (pet) scanner, generate a sinogram from the obtained delayed data, determine, using a processing circuit, mean fan and block line of response sensitivities from the generated sinogram, determine, using the processing circuit, mean detector efficiency based on the determined mean fan and block line of response sensitivities, determine, using the processing circuit, an individual crystal efficiency based on the determined mean fan and block line of response sensitivities and the mean detector efficiency for each module, and calculate the crystal efficiency correction factors based on the determined individual crystal efficiency of each module..
Kabushiki Kaisha Toshiba
05/21/15
20150142378
new patent

3-d scanning and positioning interface


A system and a method for providing an indication about positioning unreliability are described. The system comprises a scanner for scanning a surface geometry of an object and accumulating 3d points for each frame using shape-based positioning; a pose estimator for estimating an estimated pose for the scanner using the 3d points; an unreliable pose detector for determining if the estimated pose has an under constrained positioning and an indication generator for generating an indication that the unreliable pose estimation is detected.
Creaform Inc.
05/21/15
20150142223
new patent

Evaluating aileron deflection while an unmanned aerial vehicle is in flight


A technique is directed to operating a uav. The technique involves launching (or guiding) the uav into flight.
Aai Corporation
05/21/15
20150142218
new patent

Guiding aircraft docking process


A guiding method for aircraft docking process, which is used to detect an aircraft when docking to a stop line along a j-line on apron, includes steps as followed. According to response distances of different positions from a laser scanner, a distance between the aircraft and the stop line and offset angle during the docking process are detected.
Unibase Information Corp.
05/21/15
20150142211
new patent

System and controlling unmanned aerial vehicles


A system is provided comprising a control station for remotely controlling unmanned aerial vehicles (“uav”). The control station is configured to display vehicle status data received from each uav, including displaying a location of each uav in a single interface.
Aeryon Labs Inc.
05/21/15
20150142150
new patent

Method of digitally constructing a prosthesis


A prosthetic limb and process to digitally construct a prosthetic limb which includes first, digitally producing a modified mold of a residual limb via 3d scanners and software known to the industry; constructing a test socket from the digitally modified mold and be equipped with an alignable system; for example, a pylon, along with the desired prosthetic foot; accurately scanning the test socket, preferably with a 3d scanner, along with finalized alignment that has been recorded and adjusted by a certified practitioner to provide a 3-d image of the finalized prosthetic alignment; transferring the finalized digital alignment of the test socket to the finalized digitally modified mold; once the modified model has received the transferred alignment, fabricating the type of hookup in the socket; i.e., plug fit, four hole, support drop lock, or any other type of industry standard connection or accommodation via basic 3d software; and once the desired prosthetic attachment is finalized, the next step is to send the finished file to a 3-d printer to produce the definitive prosthetic device. The 3-d printed socket would then be placed in a vibratory finishing system to smooth out the interior and exterior surfaces of the printed socket; and the walls of the 3-d printed socket would be sealed by applying a mixture of epoxy sealant, for example, tc-1614, to the inside and outside walls of the socket, and placing the socket into an oven for a sufficient amount of time to seal the walls of the socket.
05/21/15
20150142105
new patent

Reconfiguring tissue features of a heart annulus


Among other things, a tool to attach a support to a heart valve annulus includes a stabilizing body that includes features to stabilize an axial position of the tool relative to the annulus, and an attachment device connected to the stabilizing body, the stabilizing body and the attachment device being movable relative to one another under control from a location remote from the tool, from one configuration in which the support is held in a pre-attachment contracted state to another configuration in which the support is held in an expanded state for attachment at multiple locations around the annulus by action from the remote location. Among other things, an apparatus includes structural elements, and gripping elements, and configuration elements attached to the respective structural elements and each controllable to permit or prevent the ring from expanding..
Millipede, Inc.
05/21/15
20150142004
new patent

Pedicle screw extension system


The pedicle screw extension system may include a removable cannulated extension provided to a pedicle screw tulip head. The cannulated extension may permit percutaneous implantation of pedicle screws followed by rod placement that may be guided by slots running along the length of the extension.
Spineology Inc.
05/21/15
20150141938
new patent

Trocar cannula with atraumatic tip


A surgical access port is provided with a trocar cannula having a substantially rigid portion and an atraumatic distal tip. The atraumatic distal tip is substantially compliant relative to the rigid portion of the cannula.
Applied Medical Resources Corporation
05/21/15
20150141936
new patent

Retractable syringe with improved delivery efficiency and locking system


A plunger, a needle assembly and a retractable syringe comprising same are provided. The plunger comprises a plunger member and a plunger outer having a lock spring that prevents or impedes movement of the plunger member after needle retraction.
Unitract Syringe Pty Ltd
05/21/15
20150141916
new patent

Balloon trocar


A balloon trocar includes a cannula assembly including a cannula and an outer sleeve fitting over the cannula. The distal end of the outer sleeve is proximal to the distal end of the cannula.
Applied Medical Resources Corporation
05/21/15
20150141914
new patent

Control handle for catheters or cannulas for medical use


A control handle (1) further comprising driving means (11), applied on at least one of said half-shells (2a, 2b) and acting upon the respective jaw (9a, 9b) to move said jaw (9a, 9b) away from and toward the other jaw (9b, 9a) so as to produce, respectively, a release configuration and a clamping configuration of said clamping member (9).. .
05/21/15
20150141813
new patent

Systems and methods for determination of pharmaceutical fluid injection protocols based on x-ray tube voltage


A system for patient imaging is provided. The system includes an imaging system and a parameter generator to determine parameters of at least a first phase of an injection procedure.
Bayer Medical Care Inc
05/21/15
20150141805
new patent

Marker delivery device with releasable plug


A marker delivery device includes an elongated delivery cannula which has a distal end section, an inner lumen and a discharge opening in the distal end section in communication with the inner lumen. A plunger is slidably disposed within the inner lumen of the elongated delivery cannula.
Senorx, Inc.
05/21/15
20150141802
new patent

Open architecture tabletop patient support and coil system


An assembly for magnetic resonance imaging (mri) of a patient and a method of magnetic resonance imaging (mri) of a patient using different mri scanners is disclosed. In one example, the assembly includes a plurality of rf coils, wherein the rf coils are configured to be positioned adjacent to an anatomy of interest, a patient support structure configured to support of the patient, a base removably coupled to the patient support structure, the base and the patient support being configured for receipt in the bore of an mri scanner, and an interface coupled to the plurality of rf coils and to the mri scanner and configured to connect the plurality of rf coils and the mri scanner and to selectively control a first rf coil and a second rf coil included in the plurality of rf coils..
Hologic, Inc.
05/21/15
20150141744
new patent

Container bag for containing semen for artificial insemination of animals


The present invention relates to a container bag (1) for containing semen for artificial insemination of animals, of the types which are formed by at least two sheets (2.1, 2.2) of sealed thermoplastic material, forming a tubular body (3) with an inner hollow (4) divided by means of a central constriction (5) into first and second contiguous enclosures (7.1, 7.2) communicated by means of a cannula (6) secured in said constriction (5), which bag comprises a closure plug (10) for closing said cannula (6) secured to the bottom (13) of the second enclosure (7.2) of the inner hollow (4), means for securing the cannula (6) to the central constriction (5), and means for securing the closure plug (10) to the bottom (13) of the second enclosure (7.2).. .
Iberica De Reproduccion Asistida, S.l.
05/21/15
20150141517
new patent

Granulated composite, rapid release tablet and producing same


Provided is a rapid release tablet excellent in binding capability and disintegrability and also excellent in storage stability and the like. More specifically, provided are a granulated composite comprising low-substituted hydroxypropyl cellulose having a degree of hydroxypropoxy substitution of from 5 to 16% by weight and d-mannitol, wherein the d-mannitol contains 0.9% by weight or less of d-sorbitol; a rapid release tablet comprising the granulated composite and a drug; and a method for producing a granulated composite comprising the steps of: mixing low-substituted hydroxypropyl cellulose having a degree of hydroxypropoxy substitution of from 5 to 16% by weight, first d-mannitol, and water to obtain an aqueous dispersion, and granulating while adding the aqueous dispersion to second d-mannitol, wherein the first d-mannitol and the second d-mannitol contain 0.9% by weight or less of d-sorbitol in total..
Shin-etsu Chemical Co., Ltd.
05/21/15
20150141501
new patent

Ultrapure tetrahydrocannabinol-11-oic acids


This application is in the field of medicinal chemistry and relates to ultrapure ajulemic acid, its synthesis, pharmaceutical compositions and methods of use thereof for the treatment and/or prevention of inflammation, pain, and fibrotic diseases including scleroderma, systemic sclerosis, scleroderma-like disorders, sine scleroderma, liver cirrhosis, interstitial pulmonary fibrosis, idiopathic pulmonary fibrosis, dupuytren's contracture, keloids, chronic kidney disease, chronic graft rejection, and other scarring-wound healing abnormalities, post-operative adhesions, and reactive fibrosis.. .
Corbus Pharmaceutics Inc.
05/21/15
20150141404
new patent

Non-ionic vesicle formulations of calcium channel blockers


Disclosed are non-ionic surfactant vesicle formulations of calcium channel blockers, such as diltiazem, and methods of using the formulations for treating anal disorders.. .
Contract Pharmaceuticals Limited
05/21/15
20150141293
new patent

Highly ordered arrays of micelles or nanoparticles on a substrate surface and methods for producing the same


The invention provides a method for increasing the order of an array of polymeric micelles or of nanoparticles on a substrate surface comprising a) providing an ordered array of micelles or nanoparticles coated with a polymer shell on a substrate surface and b) annealing the array of micelles or nanoparticles by ultrasonication in a liquid medium which is selected from the group comprising h2o, a polar organic solvent and a mixture of h2o and a polar organic solvent. In a related aspect, the invention provides the highly ordered arrays of micelles or nanoparticles obtainable by the methods of the invention..
Ernst-abbe-hochschule Jena
05/21/15
20150141070
new patent

Mobile station and determining transmission power


A mobile station in accordance with one embodiment of the present invention includes a cumulative value storage unit configured to store a cumulative value of transmission power control commands transmitted from a base station; and a cumulative value addition unit configured to add the cumulative value stored in the cumulative value storage unit or a value calculated from the cumulative value to a predetermined initial value to calculate transmission power of a physical uplink shared channel or a physical uplink control channel, when uplink transmission power is initialized.. .
Ntt Docomo, Inc.
05/21/15
20150141034
new patent

Method and ranging using channel estimation with interference rejection


A ranging procedure is performed using interference cancellation using preamble messages from a plurality of objects, each of which includes a pre-defined orthogonal design coded modulation patterns. A channel for an object may be estimated using the pre-defined orthogonal design coded modulation patterns in the preamble messages received from objects to remove interference of the preamble message received from other objects.
Qualcomm Incorporated
05/21/15
20150140979
new patent

Conference system and associated signalling method


The conference system (ks) can comprise at least one mobile terminal with a respective signaling apparatus which contains a sensor which detects motion by the signaling apparatus and outputs a corresponding motion signal. In addition, it can contain a motion signal processing apparatus which associates the motion signal from a gesture in nonverbal interhuman communication with a motion signal pattern and, as a result of an association having been made, produces an output signal with a corresponding piece of information about the type of detected gesture in the nonverbal interhuman communication.
Unify Gmbh & Co. Kg
05/21/15
20150140954
new patent

Method and system for an emergency location information service (e-lis) from unmanned aerial vehicles (uav)


A method and system for determining and verifying a location of a network device in emergency situations with emergency messages including legacy 911, e911 and text-to-911 messages from an unmanned aerial vehicle (uav) or drone. The method and system provide a current physical geographic location for mobile devices in urban areas (e.g., spot, chair, desk on in a room on a building floor, campus, enterprise, city, state, region, country, continent, etc.) and rural areas in an emergency situation such as an accident, fire, terrorist attack, military incident, weather, flood event, etc.
05/21/15
20150140795
new patent

Method for producing semiconductor thin films on foreign substrates


The invention relates to a method by means of which the average single crystal size, in particular the diameter of the single crystals, in a semiconductor thin film applied to a foreign substrate can be increased by an order of magnitude with respect to prior methods. The method is characterized in that a thin semiconductor film is applied to the foreign substrate in a first step.
05/21/15
20150140721
new patent

Patterning of silicon oxide layers using pulsed laser ablation


Various laser processing schemes are disclosed for producing various types of hetero junction and homo-junction solar cells. The methods include base and emitter contact opening, selective doping, metal ablation, annealing to improve passivation, and selective emitter doping via laser heating of aluminum.
Solexel, Inc.
05/21/15
20150140720
new patent

Process for manufacturing a photonic circuit with active and passive structures


A process for manufacturing a photonic circuit comprises: manufacturing on a first wafer a first layer stack comprising an underclad oxide layer and a high refractive index waveguide layer; patterning the high refractive index waveguide layer to generate a passive photonic structures; planarizing the first layer stack with a planarizing oxide layer having a thickness below 300 nanometers above the high refractive index waveguide layer; annealing the patterned high refractive index waveguide layer before and/or after the planarizing oxide layer; manufacturing on a second wafer a second layer stack comprising a detachable mono-crystalline silicon waveguide layer; transferring and bonding the first layer stack and the second layer stack; manufacturing active photonic devices in the mono-crystalline silicon waveguide layer; and realizing evanescent coupling between the mono-crystalline silicon waveguide layer and the high refractive index waveguide layer.. .
Huawei Technologies Co., Ltd.
05/21/15
20150140696
new patent

Combinatorial solid source doping process development


One or more small spot showerhead apparatus are used to provide dopant exposure and/or to deposit materials using cvd, pecvd, ald, or peald on small spots in a site isolated, combinatorial manner. The small spot showerheads may be configured within a larger combinatorial showerhead to allow multi-layer film stacks to be deposited in a combinatorial manner.
Intermolecular, Inc.
05/21/15
20150140577
new patent

Optical engine for flow cytometer, flow cytometer system and methods of use


An optical engine for use in a bench top flow cytometer, the optical engine comprising a set of lasers; a different set of beam shaping optics for each laser, wherein each set comprises two lenses to adjustably focus light horizontally along an x-axis to a same horizontal position and vertically along a y-axis to a different vertical position along a same plane; collection optics for collecting fluorescence from the flow cell; filtration optics that filter the collected fluorescence from the flow cell into different detection channels according to wavelength ranges; and a detector for each detection channel that converts the filtered fluorescence to electrical signals, wherein electrical signals are processed so that the fluorescence from each laser at the different vertical positions is distinguished at the same detector.. .
Acea Biosciences, Inc.
05/21/15
20150140377
new patent

Battery structures


Battery structures are formed such that the use of wires and soldering is eliminated or reduced. The battery plates can be infused down their anode and the cathode edges with an electrically conductive epoxy or sealant that connects said plates to each other and takes the place of traditional copper wires.
Waterford Battery Systems Inc.
05/21/15
20150140218
new patent

Continuous annealing furnace for annealing steel strip, continuously annealing steel strip, continuous hot-dip galvanizing facility, and manufacturing hot-dip galvanized steel strip (as amended)


A continuous annealing furnace for annealing steel strips that is a vertical-type annealing furnace is configured so that part of gas inside the furnace is drawn and introduced to a refiner disposed outside the furnace including an oxygen removing apparatus and a dehumidifying apparatus, oxygen and moisture contained in the gas are removed to lower the dew point of the gas, and the gas having a lowered dew point is put back into the furnace. At least one gas inlet through which gas is drawn from the furnace into the refiner is disposed in the vicinity of the entry side of the furnace at a distance of 6 m or less in the vertical direction and 3 m or less in the furnace-length direction from the steel-strip-introduction section located at the lower part of the heating zone..
Jfe Steel Corporation
05/21/15
20150140217
new patent

Continuous annealing furnace for steel strip, continuous annealing method, continuous galvanizing manufacturing galvanized steel strip (as amended)


Provided is a vertical annealing furnace, in which a heating zone and a soaking zone are communicated with each other in the upper part of the furnace, in which a part of the furnace other than the communicated parts is separated by a dividing wall, in which part of the furnace gas is suctioned into a refiner having a deoxidation device and a dehumidification device which is placed outside the furnace to decrease the dew point of the gas by removing oxygen and moisture from the gas and such that the resultant gas having a decreased dew point is returned into the furnace, in which a gas suction port into the refiner is located in the lower part of the connection part between the soaking zone and the cooling zone and in which one or more gas suction ports are located in the parts of the heating zone and/or the soaking zone outside of an area within 6 m in the vertical direction and 3 m in the longitudinal direction of the furnace from the steel strip entrance in the lower part of the heating zone.. .
Jfe Steel Corporation
05/21/15
20150140206
new patent

High energy materials for a battery and methods for making and use


A method of forming an electrode active material by reacting a metal fluoride and a reactant. The method includes a coating step and a comparatively low temperature annealing step.
Wildcat Discovery Technologies, Inc.
05/21/15
20150140137
new patent

Combined allergy treatment and anti-drying compositions and related methods


Compositions and methods for alleviating an allergy condition while also reducing a drying effect of an allergy treatment composition or another anti-mucosal composition. In some embodiments and implementations, a composition may be provided comprising an allergy treatment composition comprising an antihistamine in a therapeutically effective amount for treating the allergy condition in the human having the allergy condition.
Xlear, Inc.
05/21/15
20150140109
new patent

Docetaxel-based prolonged-release cancer treatment drug


The present invention relates to the field of pharmacology and medicine, specifically to a new generation of anticancer drugs with the cytostatic action based on docetaxel. In the drug composition of the invention docetaxel is included in biodigestible stable nanoparticles.
Oy Filana Ltd
05/21/15
20150139977
new patent

Xylanases, nucleic acids encoding them and methods for making and using them


The invention relates to enzymes having xylanase, mannanase and/or glucanase activity, e.g., catalyzing hydrolysis of internal β-1,4-xylosidic linkages or endo-β-1,4-glucanase linkages; and/or degrading a linear polysaccharide beta-1,4-xylan into xylose. Thus, the invention provides methods and processes for breaking down hemicellulose, which is a major component of the cell wall of plants, including methods and processes for hydrolyzing hemicelluloses in any plant or wood or wood product, wood waste, paper pulp, paper product or paper waste or byproduct.
Bp Corporation North America Inc.
05/21/15
20150139928
new patent

Drying, anti-smear, and anti-odor agent for spray tanning


In some example embodiments, there is provided a method for sunless tanning. The method may include applying a sunless tanning solution to the skin and applying, during a drying stage of the sunless tanning solution, a powder to at least dry the tanning solution.
05/21/15
20150139922
new patent

Extracts of darlingtonia californica


The present invention relates to an extract from plant parts of darlingtonia californica, to a process for the preparation thereof, to the use of the extract in cosmetic or dermatological preparations and as self-tanning agent, and to preparations comprising an extract from plant parts of darlingtonia californica and the preparation thereof.. .
Merck Patent Gmbh
05/21/15
20150139644
new patent

Optical drop device, optical drop method, and optical add device


An optical drop device includes: a clock extractor configured to extract a clock signal from a multi-channel optical signal that includes a plurality of optical signals having different optical frequencies; a pulse generator configured to generate a pulse signal that is synchronized with the clock signal; an optical inverse fourier transform unit configured to transform the multi-channel optical signal into a time division multiplexing optical signal by using an inverse fourier transform; and an optical switch configured to drop an optical signal that exists in a time slot to which the pulse signal is applied, from the time division multiplexing optical signal.. .
Fujitsu Limited
05/21/15
20150139610
new patent

Computer-assisted collaborative tagging of video content for indexing and table of contents generation


Methods and systems for generation of an index and table-of-contents (toc) for videos based on user given labels or a combination of user input and automated indexing techniques are provided. According to one embodiment, an annotation tool and a video player are presented to individual subscribers/users of a video discovery and consumption service.
Clipmine, Inc.
05/21/15
20150139576
new patent

Journal housing for a cylindrical bearing and related method


To address the problem of flush fluid leakage under normal operating conditions in rotary machinery, an improved pack-box has been conceived. The pack-box has a rotary bearing concentrically disposed within the pack-box, wherein a circumferential segment of the rotary bearing is circumferentially fixed within the pack-box.
Andritz Inc.
05/21/15
20150139515
new patent

Movement correction for medical imaging


A method of improving the resolution of images from medical imaging devices by removing blurring due to movement of a patient during a scan. The method uses tracking algorithms to extract movement data from a video image of the patient and uses the movement data to correct the scanner date and remove the effects of movement.
The State Of Queensland Acting Through Its Department Of Health
05/21/15
20150139513
new patent

Cylinder source software-positioning pet calibration and image quality assurance


A method and system for determining a position of a source including obtaining prompt data and related delayed data from a positron emission tomography (pet) scanner, generating a sinogram from the prompt data, generating crystal efficiency correction factors by performing a normalization calibration based on the obtained delayed data, performing normalization correction on the generated sinogram based on the crystal efficiency correction factors to generate a corrected sinogram, rebinning the corrected sinogram to generate a plurality of two-dimensional sinogram slices, and determining a central axis for each of the plurality of two-dimensional sinogram slices using a center estimation process.. .
Kabushiki Kaisha Toshiba
05/21/15
20150139384
new patent

Method and reducing radiation from ct measurement of respiratory cycles and ct scanner


A method for reducing radiation from ct measurement of respiratory cycles and a corresponding ct scanner. The method includes: determining a lying direction of a patient to be measured; and setting a tube position for a first respiratory cycle measurement of the patient according to the lying direction..
General Electric Company
05/21/15
20150139383
new patent

Dark-field imaging


A method for dark-field imaging includes acquiring dark-field image projections of an object with an imaging apparatus that includes an x-ray interferometer, applying a pressure wave having a predetermined frequency to the object for each acquired projection, wherein the predetermined frequency is different for each projection, and processing the acquired projections, thereby generating a 3d image of the object. In other words, the method corresponds to acoustically modulated x-ray dark field tomography.
Koninklijke Philips N.v.
05/21/15
20150139368
new patent

Enhanced channel estimation in td-scdma


Apparatus and methods for channel estimation in time division synchronous code division multiple access (td-scdma) based on a signal received from one or more node bs include determining least squares channel metric estimates based on the received signal, identifying signal taps and noise taps in a tapped delay line channel estimate based on at least one of temporal correlations of the least squares channel metric estimates or composite hypothesis testing on the least squares channel metric estimates, and updating an interference buffer based on the signal taps and the noise taps.. .
Qualcomm Incorporated
05/21/15
20150139367
new patent

Method and enhanced channel estimation using matching pursuit and adaptive cluster tracking


Apparatus and methods for channel estimation include determining two streams corresponding to odd and even samples of a received signal that is sampled at a first chip rate, performing least squares successive interference cancellation on each of the two streams to obtain odd and even raw channel estimates, interlacing the odd and even raw channel estimates to obtain interlaced channel estimates, interpolating additional samples in the interlaced channel estimates to create higher chip rate channel estimates, identifying a first set of tap positions based on the higher chip rate channel estimates, applying matching pursuit to the first set of tap positions to identify a second set of tap positions, wherein the second set of tap positions includes fewer tap positions than the first set of tap positions, and determining a third set of tap positions by clustering each tap position included in the second set of tap positions.. .
Qualcomm Incorporated
05/21/15
20150139366
new patent

Method and enhanced channel estimation using matching pursuit


Apparatus and methods for channel estimation includes determining two streams corresponding to odd and even samples of a received signal that is sampled at a first chip rate, performing least squares successive interference cancellation on each of the two streams to obtain odd and even raw channel estimates, interlacing the odd and even raw channel estimates to obtain interlaced channel estimates, interpolating additional samples in the interlaced channel estimates to create higher chip rate channel estimates, identifying a first set of tap positions based on the higher chip rate channel estimates, and applying matching pursuit to the first set of tap positions to identify a second set of tap positions, wherein the second set of tap positions includes fewer tap positions than the first set of tap positions.. .
Qualcomm Incorporated
05/21/15
20150139361
new patent

Radio communication apparatus and radio communication method


Wireless communication wherein channel estimation accuracy is improved while keeping the position of each bit in a frame, even when a modulation system having a large modulation multiple value is used for a data symbol. An encoding operation encodes and outputs transmitting data (bit string) and a bit converting operation converts at least one bit of a plurality of bits constituting a data symbol to be used for channel estimation, among the encoded bit strings, into ‘1’ or ‘0’.
Panasonic Intellectual Property Corporation Of America
05/21/15
20150139357
new patent

Method and transmitting of ofdm signal


Provided is a transmitting apparatus including: a controller configured to determine a size of subchannels and a number of subchannels based on a size of entire channel band; and a dft processor configured to spread a data symbol based on the number of the subchannels and the size of the subchannels.. .
Electronics And Telecommunications Research Institute
05/21/15
20150139355
new patent

Devices and methods for facilitating data inversion to limit both instantaneous current and signal transitions


Electronic devices are adapted to facilitate data encoding for simultaneously limiting both instantaneous current and signal transitions. According to one example, an electronic device may perform a first encoding scheme on a group of data bits to be transmitted on a data bus.
Qualcomm Incorporated
05/21/15
20150139346
new patent

Method and device for efficient feedback in wireless communication system supporting multiple antennas


The present description relates to a wireless communication system, and more particularly, discloses a method and a device for efficient feedback in a wireless communication system supporting multiple antennas. According to one embodiment of the present invention, the method for transmitting channel status information on a downlink transmission through an uplink, in the wireless communication system, comprises the following steps: transmitting a rank indicator (ri) in a first subframe; transmitting a first precoding matrix index (pmi) in a second subframe; and transmitting a second pmi and channel quality information (cqi) in a third subframe, wherein the precoding matrix to be applied to the transmission of the downlink can be determined by a combination of the first and second pmis..
Lg Electronics Inc.
05/21/15
20150139294
new patent

Method and performing superposition coded modulation scheme in a broadcasting or communication system


A method and an apparatus for performing a superposition coded modulation (scm) scheme in a broadcasting or communication system including a controller are provided. The method includes controlling an scm coefficient by the controller.
Postech Academy-industry Foundation
05/21/15
20150139290
new patent

Upstream frequency response measurement and characterization


Upstream frequency response measurement and characterization. Signaling is provided between respective communication devices within a communication system.
Broadcom Corporation
05/21/15
20150139289
new patent

Receiver, system including the same, and calibration method thereof


A receiver includes a fixed delay unit configured to delay a first clock signal received from a clock channel by a predetermined time and output a second clock signal; a first delay unit configured to delay the first clock signal in response to a first control signal; a first data sampler configured to sample a data signal received from a data channel in response to an output signal of the first delay unit and output a first data signal; a second delay unit configured to delay the first data signal in response to a second control signal and output a second data signal; a second data sampler configured to sample the second data signal in response to the second clock signal; and a delay controller configured to output the first control signal and the second control signal.. .
Seoul National University R&db Foundation
05/21/15
20150139280
new patent

Iterative interference suppressor for wireless multiple-access systems with multiple receive antennas


This invention teaches to the details of an interference suppressing receiver for suppressing intra-cell and inter-cell interference in coded, multiple-access, spread spectrum transmissions that propagate through frequency selective communication channels to a multiplicity of receive antennas. The receiver is designed or adapted through the repeated use of symbol-estimate weighting, subtractive suppression with a stabilizing step-size, and mixed-decision symbol estimates.
Iii Holdings 1, Llc
05/21/15
20150139247
new patent

Communication apparatus, integrated circuit, and communication method


In communication method for communicating via a transmission channel to which first communication apparatuses communicating based on a first communication system, second communication apparatuses communicating based on a second communication system, and third communication apparatuses communicating based on a third communication system are connected, a data transmission domain and a notification domain for notifying a data transmission within the data transmission domain are allocated to the first communication apparatuses, the second communication apparatuses, and the third communication apparatuses, respectively. In the communication method, notices of the data transmission for each of the first communication apparatuses, the second communication apparatuses and the third communication apparatuses are transmitted within the notification domain, and the data transmission domain is reallocated in accordance with the notices transmitted from the first, second and third communication apparatuses..
Panasonic Corporation
05/21/15
20150139174
new patent

Method and transmitting control information in a wireless communication system


A wireless communication system is disclosed. Disclosed herein are methods for transmitting a physical uplink control channel (pucch) signal in a wireless communication system, which includes setting transmit power for the pucch signal, and an apparatus thereof.
Lg Electronics Inc.
05/21/15
20150139168
new patent

Memory allocation method and system, user equipment, and network device


Embodiments of the present invention provide a memory allocation method and system, a user equipment, and a network device. The method includes: determining, by a user equipment (ue), a high speed downlink shared channel (hs-dsch) physical layer category for memory allocation according to a first network configuration sent by a first network device; using the total number of soft channel bits corresponding to the determined hs-dsch physical layer category as a total allocated memory size of a soft memory buffer, dividing the total allocated memory size of the soft memory buffer by the total number of serving or secondary serving hs-dsch cells corresponding to the determined hs-dsch physical layer category, and determining a soft memory buffer size of each hs-dsch transmission channel; and allocating the soft memory buffer size of each hs-dsch transmission channel among the harq processes in the first network configuration of the corresponding hs-dsch transmission channel..
Huawei Technologies Co., Ltd.
05/21/15
20150139165
new patent

Method and transmitting a reference signal in a multl-antenna system


A method is described for transmitting, by a user equipment (ue), a demodulation reference signal (dmrs) for a physical uplink shared channel (pusch) in a wireless communication system. A cyclic shift field is received through a physical downlink control channel (pdcch) from a base station.
Lg Electronics Inc.
05/21/15
20150139155
new patent

Method and efficiently utilizing harq processes for semi-persistent and dynamic data transmissions


A method and apparatus are disclosed for efficient hybrid automatic repeat request (harq) process utilization for semi-persistent and dynamic data transmissions, wherein a reserved harq process identification (id) can be reused. A subset of a plurality of harq process ids is reserved to use for a semi-persistent allocation, and data is transmitted based on the semi-persistent allocation.
Interdigital Patent Holdings, Inc.
05/21/15
20150139154
new patent

Method and transmitting control information in a wireless communication system


A method for transmitting a signal via physical uplink control channel (pucch) in a wireless communication system and an apparatus for performing the method are provided. Control information bits are modulated to generate n1 modulation symbols, wherein n1 is twice a number of subcarriers in one resource block (rb).
Lg Electronics Inc.
05/21/15
20150139149
new patent

Mapping of control information to control channel elements


The invention relates to a new structure of a control channel region within a sub-frame of a 3gpp-based based communication system using ofdm in the downlink. This new structure of a control channel region is inter alia particularly suitable for conveying physical downlink control channel information from a donor enodeb to a relay node.
Panasonic Intellectual Property Corporation Of America
05/21/15
20150139146
new patent

Method and transmission and reception of data streams in digital video broadcasting systems


A method of transmitting data in a wireless communication system is provided. The method comprises mapping service data onto a first set of multiple physical layer pipes (plps), mapping the first set of multiple plps onto a first set of logical frames, wherein each of the first set of logical frames is of the same size, forming a first logical channel comprising the first set of logical frames, and transmitting the mapped service data over a target delivery system..
Samsung Electronics Co., Ltd.
05/21/15
20150139139
new patent

Method and device for transmitting response information, and resource allocation for response information transmission according to transmission conditions in a wireless communication system


A method for allocating a resource for response information transmission and transmitting according to transmission conditions in a wireless communication system according to the present invention comprises the steps of: setting a specific field value of a control channel depending on the allocation method by determining a transmission method or transmission quantity of data to be transmitted to a user's terminal from a data channel, a method of generating response information of the data according to the transmission quantity or transmission method, and an allocation method for indicating the response information resource; transmitting the data channel including the transmitting data and the control channel to the user's terminal; confirming the response information, which is transmitted from a resource allocated by the allocation method, for the data transmitted from the user's terminal; and determining whether the transmitted data area retransmitted according to the confirmed response information.. .
Pantech Co., Ltd.
05/21/15
20150139137
new patent

Channel access very high throughput (vht) wireless local access network system and station supporting the channel access method


A method for communicating in a wireless local area network. The method according to one embodiment includes transmitting, by a first station, a plurality of a request to send (rts) frames to a second station through a plurality of subchannels; receiving, by the first station, at least one clear to send (cts) frame; and transmitting, by the first station, a data frame to the second station.
Lg Electronics Inc.
05/21/15
20150139135
new patent

Method for allocating resources in a wireless communication system and a device for the same


A method of transmitting a relay physical downlink control channel (r-pdcch) at a base station in a wireless communication system. A set of virtual resource blocks (vrbs) are assigned for the r-pdcch to a downlink subframe.
Lg Electronics Inc.
05/21/15
20150139133
new patent

Method and transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system


A method and apparatus are provided for transmitting control information in a base station for a wireless communication system. The method includes receiving, from a terminal, a channel quality indicator (cqi); determining at least one control channel element (cce) for a physical downlink control channel (pdcch) based on the received cqi and an identifier (id) of the terminal; and transmitting, to the terminal, control information on the pdcch including the determined at least one cce.
Samsung Electronics Co., Ltd.
05/21/15
20150139126
new patent

Terminal device for receiving signal in wireless communication sytem for supporting a plurality of component carriers and method thereof


Disclosed are a terminal device for receiving a signal in a wireless communication system for supporting a plurality of component carriers and a method thereof. In the terminal device for receiving the signal in the system for supporting the component carriers, a receiver receives a physical downlink control channel (pdcch) including control information of a first type component carrier from a base station or a relay.
Lg Electronics Inc.
05/21/15
20150139111
new patent

Method and arrangement for d2d communication


A method in a first wireless device for adjusting signal-to-interference-plus-noise-ratio, sinr, target and a transmit rate is provided. The first wireless device is configured to transmit data to a second wireless device over a device-to-device, d2d, link.
Telefonaktiebolaget L M Ericsson (publ)
05/21/15
20150139109
new patent

Method and receiving control information through epdcch in wireless communication system


The present invention according to one embodiment is a control information receiving method wherein the method enables a terminal to receive control information through an enhanced physical downlink control channel (epdcch) in a wireless communication system, and comprises the steps of: indexing resource elements (re) included in a physical resource block (prb) set of a received subframe, as ‘n’ enhanced resource element groups (ereg) per prb pair; indexing the indexed ereg as ‘m’ enhanced control channel elements (ecce) per prb pair; and determining epdcch candidates constituting a specific search space for a terminal on the basis of the indexed ecce and performing blind decoding, wherein the number of ereg per prb pair, ‘n’ is determined by considering at least one among the available re number in prb pairs, a structure of the subframe, and a type of carrier.. .
Lg Electronics Inc.
05/21/15
20150139108
new patent

Communication control device, communication control method and communication device


Provided is a communication control device including a radio communication unit configured to perform radio communication with a plurality of terminal apparatuses of a primary system using communication resources of the primary system, and a generating unit configured to generate resource information for notifying a secondary system secondarily using the communication resources of available communication resources. The radio communication unit transmits the resource information generated by the generating unit through a downlink control channel including a common space that is decoded in common by the plurality of terminal apparatuses and a plurality of individual spaces that are decoded by only some of the plurality of terminal apparatuses..
Sony Corporation
05/21/15
20150139104
new patent

Method for transmitting and receiving downlink control channels in wireless communication systems, and same


The present invention relates to a method for receiving a downlink signal by a terminal from a base station in a wireless communication system. In particular, the method includes the steps of: receiving an enhanced physical downlink control channel (epdcch) for the terminal from the base station; selecting a first epdcch physical resource block (prb) pair or a second epdcch prb pair on the basis of the effective size of a resource block group (rbg) allocated to the terminal and/or the system bandwidth; and receiving a physical downlink shared channel (pdsch) on the basis of the epdcch form among the remaining prb pairs excluding the selected epdcch prb from among prb pairs included in the rbg..
Lg Electronics Inc.
05/21/15
20150139103
new patent

Method for transceiving control signals, and apparatus therefor


The present invention relates to a method and apparatus for transmitting an ack/nack signal in a wireless communication system. The method comprises receiving downlink control information including a first field for power control information and a second field for resource allocation information through a physical downlink control channel; receiving downlink data using the resource allocation information; and transmitting an ack/nack signal through an ack/nack resource over a first carrier.
Lg Electronics Inc.
05/21/15
20150139102
new patent

Building hs-sichs in multi-carrier td-hsdpa systems


In high-speed downlink packet access (hsdpa) communications in a time division synchronous code division multiple access (td-scdma) system (called td-hsdpa), the payload of two high-speed shared information channels (hs-sichs) may be bundled into one hs-sich channel by reusing the unused uplink synchronization shift (ss) for power control purposes. Thus, the hs-sich spreading factor (sf) 16 code channel overhead may be reduced by 50%..
Qualcomm Incorporated
05/21/15
20150139098
new patent

Frequency offset estimation between a mobile communication terminal and a network node


There is disclosed a method for estimating a frequency offset between a mobile communication terminal and a network node. The method is based on processing, by means of a matched filter, a preamble sequence for random access received on a physical random access channel, prach.
Telefonaktiebolget L M Ericsson (publ)
05/21/15
20150139093
new patent

Method and device for receiving control information in wireless communication system


The present invention according to one embodiment relates to a method for enabling a terminal to receive control information in a wireless communication system, and the method for receiving the control information comprises the step of attempting to decode a set of enhanced physical downlink control channel (epdcch) candidates according to each set level, wherein a minimum value among the values available as the set levels is set according to the amount of available resources for an epdcch within a physical resource block (prb) pair that is attempting to decode.. .
Lg Electronics Inc.
05/21/15
20150139091
new patent

Hew master station and communicating in accordance with a scheduled ofdma technique on secondary channels


Embodiments of a high-efficiency wlan (hew) master station and method for communicating in accordance with a scheduled ofdma technique on secondary channels are generally described herein. An access point is configured to operate as part of a basic-service set (bss) that includes a plurality of high-efficiency wlan (hew) stations and a plurality of legacy stations.
05/21/15
20150139068
new patent

Method and apparatus of receiving different types of subframes in mobile communication system


A method and terminal in a wireless communication system are provided. The method includes receiving system information including information associated with a sub-frame configuration of a multimedia broadcast multicast service single frequency network (mbsfn) sub-frame, receiving dedicated message including information on configuration of a transmission mode of the terminal, detecting, if the terminal is configured in a first transmission mode, a physical downlink control channel (pdcch) in a first sub-frame of the mbsfn sub-frame, and decoding a physical downlink shared channel (pdsch) in the first sub-frame of the mbsfn sub-frame..
Samsung Electronics Co., Ltd.
05/21/15
20150139046
new patent

Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex mimo systems


A communication device operating in time division duplex (tdd) mode using multiple antennas is provided herein. The communication device uses receive channel estimation measurements to perform transmit beamforming and multiple input multiple output (mimo) transmission, based on self-calibration of the various up/down paths via a method of transmission and reception between its own antennas, thus achieving reciprocity mapping between up and down links.
Magnolia Broadband Inc.
05/21/15
20150139022
new patent

Method and system for data demodulation, and user equipment


The present invention discloses a method and a system for data demodulation, and a user equipment. An interference statistic characteristic is measured by using an imr instead of a crs or a non-zero power csi-rs, so that the obtained interference statistic characteristic can truly reflect an interference statistic characteristic that a dmrs actually experiences, and then a pdsch is demodulated, so as to improve accuracy of channel estimation..
Huawei Technologies Co., Ltd.
05/21/15
20150139020
new patent

Device and controlling drive test in wireless communication system


An apparatus and method for matching the radio channel measurement timing of minimization of drive test (mdt) cycle with timings of the discontinuous reception (drx) cycle are provided. The radio channel measurement method of a terminal according to the present invention includes configuring a drx cycle, receiving a minimization of drive test (mdt) cycle, comparing the drx cycle and the mdt cycle, measuring, when the mdt cycle is an integer multiple of the drx cycle, the radio channel at drx timings matching with mdt timings, and storing a result of the measurement..
Samsung Electronics Co., Ltd.
05/21/15
20150139002
new patent

Management of modulation and coding scheme implementation


In an example, packets transmitted over a communication channel from a transmitter are received. Channel state information (csi) from the received packets are obtained and signal-to-noise (snr) values of the communication channel are computed based on the obtained csi.


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