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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 an apparatus for processing a broadcast signal including an interactive broadcast service

Method and an apparatus for processing a broadcast signal including an interactive broadcast service

Application communication

Application communication

Application communication

System and method for annotating and manipulating electronic documents

Date/App# patent app List of recent Ann-related patents
10/23/14
20140317752
 Computer network security platform patent thumbnailComputer network security platform
A computer system for managing security information for an organization includes a scanner execution module configured to automatically execute at least two scanners in a predetermined interval to analyze potential vulnerabilities of a computer environment. A vulnerability is acquired from the at least two scanners and stored in a data store.
10/23/14
20140317665
 Method and an apparatus for processing a broadcast signal including an interactive broadcast service patent thumbnailMethod and an apparatus for processing a broadcast signal including an interactive broadcast service
A method of processing a broadcast signal including an interactive broadcast service at a transmitter is disclosed. The method comprises generating an parameter table containing metadata about applications and interactive broadcast events targeted to the applications, dividing the parameter table into a plurality of parameter blocks, inserting each of the parameter blocks into each of a plurality of parameter table sections, generating a trigger which is a signaling element to identify signaling and establish timing of playout of the interactive broadcast events, inserting the trigger into a closed caption channel of the broadcast signal, transmitting the broadcast signal including the closed caption channel and a specific channel carrying the plurality of parameter table sections, wherein the trigger includes location information specifying a location of the parameter table in the broadcast signal..
10/23/14
20140317638
 Application communication patent thumbnailApplication communication
An external application is loaded by an electronic device. The external application loads one or more internal applications.
10/23/14
20140317488
 System and method for annotating and manipulating electronic documents patent thumbnailSystem and method for annotating and manipulating electronic documents
A method, system, and computer program product allow a user to annotate and manipulate a plurality of electronic documents. The user loads a first electronic document comprising electronic content, which content may be annotated or otherwise manipulated by the user and which annotations are made using a user-defined indication means.
10/23/14
20140317467
 Method of detecting and correcting errors with bch engines for flash storage system patent thumbnailMethod of detecting and correcting errors with bch engines for flash storage system
A method of detecting and correcting errors with bch engines for flash storage system is provided and the steps of the method comprise: deciding the number i of sub-channels ch1˜chi divided from a data channel; deriving a width selection of each sub-channel chi; checking if the sum of width of each sub-channel chi is equal to the data channel or not; if yes, run next step; if not, go back to the precious step; and connecting each bch engine bchi to each sub-channel chi with a bus by one-by-one mapping.. .
10/23/14
20140317191
 Systems and methods of viral enablement of features by peer-to-peer connection patent thumbnailSystems and methods of viral enablement of features by peer-to-peer connection
The technology disclosed relates to identifying and notifying a user of nearby attendees at a mega attendance event who are in user's social graph by comparing the user's social graph to a list of event attendees. The identified attendees can be stratified into social graph tags that annotate, categorize and prioritize other users in the user's social graph.
10/23/14
20140317169
 Method, apparatus, and computer program product for server side data mashups specification patent thumbnailMethod, apparatus, and computer program product for server side data mashups specification
A method, apparatus, and computer program product are provided in order to provide for the specification of server-side data mashups. A method is provided comprising receiving a request for data of an object type; retrieving a data model for the object type; interpreting one or more annotations specifying data to be retrieved from one or more sources to be combined with the object data; retrieving data from one or more sources based on the annotations; generating an output payload by merging the object data and the retrieved data; and causing the output payload to be returned to a client application.
10/23/14
20140316991
 Online purchase processing system and method patent thumbnailOnline purchase processing system and method
A system and method to use quick response (qr) codes encoded with merchant website t identification codes and session guid to register a user or code scanner with a merchant server, login the user or code scanner with the merchant server, and complete a purchase of an item or service within a virtual shopping cart of the merchant server. A code scanner can scan a qr code displayed on a device connected to the interne.
10/23/14
20140316972
 E-commerce system and a method for achieving patent thumbnailE-commerce system and a method for achieving
An e-commerce system and a method for realizing spot transaction of commodity. The present invention includes user-level apparatus, transmission level apparatus, the access level apparatus and service level apparatus, wherein the user level apparatus includes a user end device, a storage unit and a bank unit; the transmission level apparatus includes the internet and a private network; the access level apparatus includes a user interface unit, an information query release interface unit, a storage interface unit, a bank interface unit, and an information query interface unit; the service level apparatus includes a common data channel unit, a transaction server, a settlement server, an information management server, a data settlement server, a server sequence controller and a data server.
10/23/14
20140316969
 System for resolving transactions patent thumbnailSystem for resolving transactions
An apparatus for resolving a debt transaction is provided. The apparatus includes a server having means for contacting the debtor by transmitting a communication to the debtor using one of a number of available communication channels, a credit information seeking module configured to obtain debtor debt account information from a financial information source other than the server and the debtor, and a rules based decision module configured to analyze debtor debt account information in order to determine a potential resolution strategy for the debt transaction comprising at least one transaction settlement offer based on creditworthiness of the debtor based on rules established by the creditor.
10/23/14
20140316848
Cross-channel analytics combining consumer activity on the web and in physical venues
Machines, systems, products and methods for cross-referencing a consumer's shopping activities in a physical venue to the consumer's online activities, the method comprising: uniquely identifying a consumer based on a unique id associated with the consumer's mobile communication device; monitoring speed and location of the consumer in one or more zones in a physical venue by detecting and processing communication signals broadcasted by the consumer's mobile communication device; determining level of interest of the consumer in one or more products positioned in the one or more zones in the physical venue based on speed with which the consumer moves through the one or more zones; and equating a first level of interest in a first product in the physical venue to a page view on a webpage that promotes the first product or group of products.. .
10/23/14
20140316812
Patient intake e-registration
Disclosed is a method of streamlining the intake registration of a patient at a healthcare provider facility. A secure, online database is provided via web-based interface portal for a patient to enter and store the patient's private health information (phi) data.
10/23/14
20140316797
Methods and system for evaluating medication regimen using risk assessment and reconciliation
Computer-based and network-based methods and system that provide for evaluating medication regimen using medication-related risk assessment in an automated medication reconciliation process can comprise, without limitation, collecting comprehensive information with respect to a patient that can fill in gaps typical of claims, ehr, or hie-based data sets, based on curated clinician review and annotation or tagging of data. Various embodiments introduce flexible use of a variety of accurate and efficient methods for capturing and characterizing medications in point-of-care settings, including structured interviews, bar code scanning, and image recognition.
10/23/14
20140316781
Wireless terminal and information processing method of the wireless terminal
The present invention relates to a wireless terminal, an information processing method and a recording medium. The wireless terminal according to the present invention comprises a short-range communication section for connecting a short-range communication channel with a communication apparatus included in a vehicle; a checking section for checking whether the wireless terminal is positioned in the vehicle, based on connection information of the short-range communication channel through the short-range communication section; a first converting section for converting text information received through one of n applications for transceiving text information into speech information, the applications being included in the wireless terminal, in the case that the wireless terminal is positioned in the vehicle, according to a result of the checking by the checking section; a processing section for outputting the converted speech information through a speaker of the wireless terminal; an input section for receiving speech information from a user of the wireless terminal; and a second converting section for converting the received speech information into text information.
10/23/14
20140316710
Method and application for determining and visually depicting the passing probability of a marijuana/cannabis drug test
Systems, methods and apparatus are provided through which in some implementations the clinical detectability of thc exposure is accurately estimated.. .
10/23/14
20140316616
Unmanned aerial vehicle and methods for controlling same
One variation of a method for imaging an area of interest includes: within a user interface, receiving a selection for a set of interest points on a digital map of a physical area and receiving a selection for a resolution of a geospatial map; identifying a ground area corresponding to the set of interest points for imaging during a mission; generating a flight path over the ground area for execution by an unmanned aerial vehicle during the mission; setting an altitude for the unmanned aerial vehicle along the flight path based on the selection for the resolution of the geospatial map and an optical system arranged within the unmanned aerial vehicle; setting a geospatial accuracy requirement for the mission based on the selection for the mission type; and assembling a set of images captured by the unmanned aerial vehicle during the mission into the geospatial map.. .
10/23/14
20140316614
Drone for collecting images and system for categorizing image data
A data collection system provides a first computer media for collecting image data, a second computer media for analyzing the image data and locating anomalies in the image data, a third computer media for linking particular image data to address data of the property where the anomaly is present and a fourth computer media for generating a list of pertinent properties having similar anomalies by address. The image data collected by an unmanned aerial vehicle or drone..
10/23/14
20140316531
Method and system for modular hip resurfacing
A scalable modular hip resurfacing arthroplasty system includes (1) an alignment guide for precise guide pin insertion, (2) a modular cannulated cylindrical reamer assembly for accurate femoral head cylindrical reaming and central bone channel drilling, (3) a saw guide for an accurate femoral head osteotomy, (4) a soft tissue protector with a stepped design to shield and retract tissues, (5) a hip retractor that seats onto a prepared femur, (6) an outer hole drill guide aiding drilling of peripheral holes, and (7) a femoral resurfacing implant with a cap portion and central stem adapted for multiple modular attachments including plates. A method for preparing the proximal femur for hip resurfacing with novel stepped cylindrical femoral head osteotomy and central bone channel drilling, leaving an intact collar of cortical bone above the femoral head articular rim..
10/23/14
20140316474
Interphalangeal joint implant methods
A method and apparatus for correcting malformed joints, in particular the “hammer toe” contraction of the proximal interphalangeal joint. The disclosure comprises a two-component implant: a proximal phalanx component and a middle phalanx component.
10/23/14
20140316462
Intervertebral disc annulus repair system and bone anchor delivery tool
An intervertebral disc repair system comprises an implant and a delivery tool configured to deploy the implant at least partially in a vertebral body of a patient. The implant includes an anchor member and an adjustable suture assembly coupled thereto.
10/23/14
20140316414
Flexible acl instrumentation, kit and method
A flexible reamer for preparing a hole in a tissue includes a shaft that extends along a longitudinal axis between a proximal end and a distal end. The shaft is cannulated through and has a flexible portion along at least a portion of its length.
10/23/14
20140316409
Reducing implant stress zones
An orthopaedic implant includes a body being elongated in a longitudinal direction and having an outer wall, one or more openings through the outer wall, and a cannulation disposed along a length of the body and defined by the outer wall, the cannulation being non-uniform along the longitudinal direction, wherein the cannulation is configured such that a moment of inertia of the implant is substantially uniform along the longitudinal direction.. .
10/23/14
20140316405
Denervation methods
System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a radial opening at or near the distal end of the trocar.
10/23/14
20140316389
Laser eye surgery system
An imaging system includes an eye interface device, a scanning assembly, a beam source, a free-floating mechanism, and a detection assembly. The eye interface device interfaces with an eye.
10/23/14
20140316375
Insulin pump dermal infusion set having partially integrated mechanized cannula insertion with disposable activation portion
An infusion set has a partially integrated ballistic inserter that can insert a needle at a controlled rate of speed to a depth to deliver content to the upper 3 mm of skin surface, and a skin-securing adhesive layer to secure the skin surface at the insertion site such that the inserter that can insert a needle with a reduced risk of tenting of the skin surface. A removable turnkey or pushable handle can be provided to release a driving spring of the ballistic inserter to insert a needle at a controlled rate of speed, of 3.3 ft/sec.
10/23/14
20140316328
Continuous anesthesia nerve conduction apparatus, system and method thereof
The invention generally relates to a continuous anesthesia nerve conduction apparatus and method thereof, and more particularly to a method and system for use in administering a continuous flow or intermittent bolus of anesthetic agent to facilitate a continuous or prolonged nerve block. In one embodiment, the apparatus includes a sheath having a proximal end, a distal end and at least one lumen extending from the proximal end to the distal end.
10/23/14
20140316327
Continuous anesthesia nerve conduction apparatus, system and method thereof
The invention generally relates to a continuous anesthesia nerve conduction apparatus and method thereof, and more particularly to a method and system for use in administering a continuous flow or intermittent bolus of anesthetic agent to facilitate a continuous or prolonged nerve block. In one embodiment, the apparatus includes a sheath having a proximal end, a distal end and at least one lumen extending from the proximal end to the distal end.
10/23/14
20140316300
Systems, devices, and methods for bodily fluid sample collection
Bodily fluid sample collection systems, devices, and method are provided. The device may comprise a first portion comprising at least a sample collection channel configured to draw the fluid sample into the sample collection channel via a first type of motive force.
10/23/14
20140316249
Electronic brachytherapy source for use in/near mr scanners
A miniature x-ray source (10) for high dose rate brachytherapy that can be operated in a wide range of operating directions (76) in the presence of a strong magnetic field (b), such as, for instance, the static magnetic field (b) of an mr scanner, with at least one anode (12) and at least one cathode (14), wherein in an operative state, an electric field (18) between the anode (12) and the cathode (14) is essentially spherically symmetric in at least a continuous solid angle of more than π/2 sr about a center (16) of the cathode (14); a brachytherapy system, comprising at least one said miniature x-ray source (10), and a method for generating a beam (82) of x-ray radiation inside an outer magnetic field (b) or an operative mr scanner with said miniature x-ray source (10).. .
10/23/14
20140316235
Skin imaging and applications
The availability of high quality imagers on smartphones and other portable devices facilitates creation of a large, crowd-sourced, image reference library that depicts skin rashes and other dermatological conditions. Some of the images are uploaded with, or later annotated with, associated diagnoses or other information (e.g., “this rash went away when i stopped drinking milk”).
10/23/14
20140315783
Pyrimidine diol amides as sodium channel blockers
The present disclosure provides pyrimidine diol amides of formula (i), and the pharmaceutically acceptable solvates and prodrugs thereof, wherein a1, x, a2, w1, w2, w3, r1, r2, and r4 are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of formula (i) to treat a disorder responsive to the blockade of sodium channels.
10/23/14
20140315578
Method for estimating a location of an electronic device with aid of information carried by responses corresponding to one broadcast request sent to multiple devices, and associated apparatus
A method for estimating a location of an electronic device and an associated apparatus are provided, where the method includes the steps of: sending a pre-association broadcast request frame by the electronic device to multiple responders in a wireless network system; receiving a plurality of response frames corresponding to the pre-association broadcast request frame from the multiple responders; and performing a timing measurement according to information carried by the plurality of response frames for determining the location of the electronic device. For example, each of the response frames is sent from one of the responders, and each of the responders sends only one response frame corresponding to the pre-association broadcast request frame.
10/23/14
20140315534
Selective activation of vamos-2 mode
Method of data processing for selectively activating, at a mobile station (1, 2), a mode of communication related to vamos-2 technology, the method comprising the steps of:—receiving a first signal of a first subchannel (c1), the first signal containing a first training sequence (mwant), and receiving a second signal of a second subchannel (c2), the second signal containing a second training sequence (mosc), the second signal being orthogonally multiplexed with respect to the first signal,—using the first training sequence and the second training sequence to:—determine a value of a parameter (α) defining a ratio between the first subchannel power and the second subchannel power, and—determine a signal to noise ratio estimation, and—determining, using the parameter value and the signal to noise estimation, whether the said mode of communication has to be activated.. .
10/23/14
20140315506
Determining radar sub-channel in communication networks
A wireless device operating within a wireless communication channel can detect radar signals in one or more sub-channels using sub-channel counter information. The wireless device can receive signal pulses and generate fast fourier transform values based on the signal pulses.
10/23/14
20140315486
Transmitter for near-field chip-to-chip multichannel transmission
This application relates to a transmitter for a near-field chip-to-chip multichannel transmission system such as the capacitive or inductive links used for vertical signal transmission between the stacked chips of a system-in-package. A transmitter for near-field chip-to-chip multichannel transmission providing 4 transmission channels for digital transmission between two monolithic integrated circuits comprises 4 coupling devices, each of said coupling devices being a planar winding sensitive to magnetic field variations.
10/23/14
20140315357
Method of manufacturing an ltps array substrate
The present disclosure discloses a method of manufacturing the ltps array substrate, comprising: depositing a polysilicon layer and an amorphous silicon layer on the substrate successively and crystallizing the amorphous silicon layer to form the polysilicon layer by laser annealing; coating a photoresist layer covering the pmos area, nmos area and tft area of the polysilicon layer; forming a polysilicon pattern and a channel by dry etching the polysilicon layer, then removing the regions of the photoresist layer which are thinner and covering the nmos area and the tft area by ashing, the region of the photoresist layer covering the pmos area is remained. The present disclosure saves the cost of the equipment, improves the yield, reduces the design defect and the process difficulty of the conventional process using 8 photomasks..
10/23/14
20140315308
Glucomannan scaffolding for three-dimensional tissue culture and engineering
The present invention provides a neutralized glucomannan scaffold capable of promoting cell growth and suitable for three-dimensional tissue culture and engineering. The present invention also provides methods for making and degrading the neutralized glucomannan scaffold.
10/23/14
20140315273
Beta-mannanase having improved enzymatic activity
A β-mannanase having increased enzymaic activity is disclosed. The β-mannanase has a modified amino acid sequence of seq id no: 2, wherein the modification is a substitution of tyrosine at position 216 with tryptophan..
10/23/14
20140315154
Method for dimensional adjustment for dental scan, digitized model or restoration
A method for creating a substantially accurate dental restoration from scanning a negative dental impression of a patient's teeth or a positive dental stone model of the patient's teeth includes applying a compensation rate to compensate for the shrunk or enlarged scan of the patients teeth, to the scan of the patient's teeth using the scanner to create a true dimension working file; the scan of the patient's teeth using a computer system to create a true dimension working file; or a shrunk restoration file of the restoration using a restoration fabricator. A restoration can be designed based on the scan of the patient's teeth and creating a restoration file.
10/23/14
20140315108
Hydrogen fuel cell and system thereof, and method for dynamic variable humidity control
Disclosed are a hydrogen fuel cell and system thereof, and a method for dynamic variable humidity control; the hydrogen fuel cell includes a fuel cell stack assembly and an outside plate gas distribution device; the fuel cell stack assembly is encapsulated with a hard housing; the outside plate gas distribution device is fixed on the hard housing; the outside plate gas distribution device includes an outside plate gas distribution device for working gas flow and a heat dissipation gas distribution device; the outside plate gas distribution device for working gas flow is provided with a fan mount for connecting with a working fan, and the outside plate gas distribution device for working gas flow extends into the inner cavity of the housing from outside of the housing; the heat dissipation gas distribution device includes a heat dissipation channel set outside the housing and interconnected with the inner cavity of the housing, and a heat dissipation port set on the housing; and the heat dissipation channel is provided with a heat dissipation fan mount for connecting with a heat dissipation fan. The hydrogen fuel cell of the present invention improves power generation efficiency, reduces costs and increases lifetime..
10/23/14
20140315026
Method of making annealed door skins and composite door assemblies, and related articles
A method is provided for making an annealed door skin or composite door assembly. At least the door skin is formed of a composition comprising a thermoset binder and fiberglass.
10/23/14
20140314818
Novel enhanced formulations for coating medical devices
Provided are formulations and related methods, for coating or impregnating a medical device, as well as a coated or impregnated medical device, for example, a device that is a catheter or cannula, where a different formulation may be used for interior surface of device and for exterior surface of the device.. .
10/23/14
20140314757
Phytocannabinoids for use in the treatment of breast cancer
The present invention relates to phytocannabinoids for use in the treatment of a breast cancer. In a first embodiment the invention relates to an oral presentation of tetrahydrocannabinol (thc) for use in the treatment of aggressive breast cancer, characterised by overexpression of the her2 gene.
10/23/14
20140314726
Fibroblasts for treatment of degenerative disc disease
The present invention concerns methods and compositions for differentiating cells, including human fibroblasts, into chondrocyte-like cells via in vivo mechanical strain. In particular aspects, fibroblasts are delivered to a joint, such as an intervertebral disc, following which the fibroblasts differentiate into chondrocyte-like cells to treat dysfunction of cartilage therein, including to repair degenerated discs, for example.
10/23/14
20140314685
Ion channel modulating compounds and uses thereof
Ion channel modulating compounds are disclosed. The compounds of the present invention may be incorporated in compositions and kits.
10/23/14
20140314363
Inner ring for a spherical roller bearing assembly with induction annealing and method thereof
An inner ring for a bearing, including: a first portion having a first hardness; and a second portion including an axial end of the inner ring with an axial circumferential edge, a slot for receiving a mounting or fastening device, or a hole for receiving a mounting fastener, an inner portion axially between the first portion and the slot or hole, and an outer portion axially between the slot or hole and the axial circumferential edge. At least one of the inner or outer portions has a second hardness less than the first hardness..
10/23/14
20140314359
Rolling-element bearing
A rolling-element bearing includes inner and outer rings, a cage with pockets disposed therebetween, and rolling elements respectively retained in the pockets. The cage has a guiding section extending along the axial length of the rolling elements.
10/23/14
20140314238
Multiplexing audio system and method
A method and system for multiplexing audio signals into a single channel uses frequency division multiplexing. The frequency division multiplexing method herein is based on a frequency transform algorithm using fft shifting that does not require a carrier signal for the modulation.
10/23/14
20140314211
Pileup correction method for a photon-counting detector
A method and apparatus for determining a parameter vector that includes a plurality of parameters of a detector pileup model of a photon-counting detector, the detector pileup model being used for pileup correction for a spectral computed-tomography scanner. The method includes setting values of the parameters, the parameters including a dead time parameter and individual probabilities of different pileup events, the probabilities including a probability of single photon events, a probability of double quasi-coincident photon events, and a probability of at least three quasi-coincident photon events.
10/23/14
20140314197
X-ray tube assembly and x-ray computerized tomography scanner
According to one embodiment, an x-ray tube assembly includes a housing, an x-ray tube, a coolant to which at least a part of heat generated by the x-ray tube is transferred, a circulation channel through which the coolant is circulated, a circulation pump, a radiator, an air filter and a fan unit. The air filter is formed of a three-dimensional nonwoven fabric that is formed of irregularly tangled resin fibers and provides a three-dimensional structure having a spatial volume ratio of not less than 93%.
10/23/14
20140314188
Interference cancellation in variable codelength systems for multi-access communication
A receiver employs low-rate processing to synthesize the effect of high-rate interference in a received multi-rate signal. Each high-rate subchannel is analyzed on its low-rate descendents to produce symbol estimates for each low-rate symbol interval.
10/23/14
20140314183
Scattered pilot pattern and channel estimation method for mimo-ofdm systems
A method and apparatus are provided for reducing the number of pilot symbols within a mimo-ofdm communication system, and for improving channel estimation within such a system. For each transmitting antenna in an ofdm transmitter, pilot symbols are encoded so as to be unique to the transmitting antenna.
10/23/14
20140314170
Wireless power transfer in-band communication system
A wireless charging in-band communication system includes a transmitter module that formats a message using crc calculation and attaches the results of the crc calculation to the message for message error detection. The transmitter includes channel encoding for message error correction.
10/23/14
20140314137
Method and apparatus for a single-carrier wireless communication system
A method of communication comprises partitioning a single-carrier data stream into equal-size blocks, and partitioning each block into a plurality of equal-size sub-blocks. A first set of cyclic prefixes and/or postfixes is inserted into the blocks to allow a linear convolution of a frequency-selective multipath channel having a long delay spread to be modeled as a circular convolution at a receiver.
10/23/14
20140314076
Credit flow control scheme in a router with flexible link widths utilizing minimal storage
A method includes receiving flits forwarded from an upstream router into a first input virtual channel (vc) associated with an input port. The flits are associated with packets originated from a first intellectual property (ip) core and forwarded to a second ip core.
10/23/14
20140314052
Techniques for setting up traffic channels in a communications system
A control channel supporting traffic control in epochs is divided into two control subchannels each being less than or equal to about a half epoch in duration and occurring serially in time. Slot allocation data may be transmitted and received independently over the subchannels.
10/23/14
20140314044
Device and method for discovery channel hopping scheme
A device and method generates a hopping scheme for mobile stations of a wireless network. The method includes receiving a number of channels n of the wireless network.
10/23/14
20140314042
Method and apparatus for controlling inter-cell interference
Provided are a method and an apparatus for controlling inter-cell interference in a wireless communication system. A first cell receives control information related to the configuration of a downlink control channel from a second cell, and the first cell determines a transmission resource of the downlink control channel in accordance with the control information..
10/23/14
20140314041
Channel estimation method and apparatus using reference signal
The present invention relates to a wireless communication system, and more specifically, to a method and an apparatus for estimating a channel using a reference signal. According to one embodiment of the present invention, a method in which a terminal estimates a channel in a wireless communication system may comprise the steps of: receiving a cell-specific reference signal (crs) and a channel state information-reference signal (csi-rs) from a base station; generating csi of a channel estimated using the crs on the basis of a channel estimated using the csi-rs and a mapping relationship between the crs port and the csi-rs port; reporting the generated csi to the base station; and demodulating data on the basis of the channel estimated using the crs..
10/23/14
20140314036
Radio base station apparatus, user terminal, radio communication system and radio communication method
In a configuration in which a downlink control channel is enhanced, the present invention is designed to adequately allocate downlink control signals to radio resources for the enhanced control channel. An allocation section that allocates a downlink control signal to both of a first control region from the first ofdm symbol to a predetermined ofdm symbol in a subframe, which is a transmission time interval, and a plurality of second control regions, each of which is frequency-division-multiplexed with a data region in a region after the predetermined ofdm symbol and is formed in a predetermined resource block size, or allocates the downlink control signal only to the second control regions, and a transmission section that transmits the downlink control signals to a user terminal are provided, and the allocation section forms the plurality of second control regions such that each second control region includes a plurality of enhanced control channel elements, each of which is an allocation unit of downlink control information, and also divides the enhanced control channel elements, and performs distributed mapping such that the divided enhanced control channel elements are distributed over the plurality of second control regions of varying frequency bands..
10/23/14
20140314034
Method, and device, for transmitting uplink control information, and ue
The disclosure discloses a method and device for transmitting uplink control information. The method includes that: uplink control information to be transmitted is determined on the basis of high layer signalling and/or a predefined rule, and the determined uplink control information is transmitted on a physical uplink control channel (pucch).
10/23/14
20140314031
Method and user equipment for transmitting uplink signal, and method and evolved node b for receiving uplink signal
A ue receives downlink control information from an enb through a pdcch (physical downlink control channel) including one or more cces (control channel elements). The ue transmits ack/nack (acknowledgment/negative ack) information associated with the downlink control information to the enb by using at least one of a first pucch resource, which corresponds to an index determined on the basis of first offset information and an index of a specific cce in the pdcch and is generated using first cell identification information, and a second pucch resource, which corresponds to an index determined on the basis of second offset information and the index of the specific cce and is generated using second cell identification information..
10/23/14
20140314030
Configuration for cqi reporting in lte
A method and apparatus for receiving and processing channel quality index (cqi) reporting. A wireless transmit receive unit is configured to receive cqi configuration information and transmit a cqi report based on the cqi configuration information..
10/23/14
20140314027
Method and apparatus for reporting a buffer status
A wireless transmit/receive unit (wtru) reports a buffer status as part of scheduling information for enhanced dedicated channel (e-dch) transmissions. For reporting the buffer status, the wtru calculates a total amount of data available across all logical channels for which reporting is requested by a radio resource control (rrc) entity.
10/23/14
20140314017
Method and radio network controller for transmitting information
A method for transmitting information includes: by a nodeb, receiving a message for setting up/reconfiguring a shared enhanced dedicated channel (e-dch) transmission channel from a radio network controller (rnc); and setting up the shared e-dch transmission channel according to parameters in the message, and exchanging information with the rnc through an established shared e-dch transmission bearer.. .
10/23/14
20140314016
Method and apparatus of transmitting scheduling request in wireless communication system
A method and an apparatus of transmitting scheduling request (sr) in a wireless communication system are provided. The method includes configuring a physical uplink control channel (pucch) for a sr in a subframe, the subframe comprising a plurality of single carrier-frequency division multiple access (sc-fdma) symbols, wherein one sc-fdma symbol on the pucch is punctured and transmitting the sr on the pucch in the subframe..
10/23/14
20140314012
Method and apparatus for processing information
Embodiments of the present invention disclose a method and an apparatus for processing information. A base station configures at least one physical uplink control channel format for a user equipment and then sends downlink control information of a physical downlink control channel to the user equipment, and finally activates or releases, through bit information configured in the downlink control information of the physical downlink control channel, the at least one physical uplink control channel format for the user equipment to feed back channel state information..
10/23/14
20140314009
Service scheduling method and apparatus
The present invention discloses a service scheduling method and apparatus, relates to the field of communications systems, and implements communication between user equipments while saving resources of a communications network. The method includes: receiving, by a base station, an amount of data which is sent by a user equipment in paired user equipments by using a buffer status report and needs to be uploaded by the user equipment; then sending, by the base station on a same physical downlink control channel, a transmission resource grant to the user equipment and sending receiving resource allocation allocated by the base station to another user equipment except the equipment; and finally, performing, by the user equipment and the another user equipment, data communication in terminal direct mode respectively according to the transmission resource grant and the receiving resource allocation.
10/23/14
20140314003
Access point discovery channel
Access points communicate via a discovery channel. For example, access points may transmit at a higher transmit power and at a lower rate on the discovery channel than on operating channels.


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