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 Efficient control information transmission  supporting multiple antenna transmission technique patent thumbnailEfficient control information transmission supporting multiple antenna transmission technique
The present invention relates to a wireless communication system and provides an efficient control information transmission method and apparatus for supporting a multiple antenna transmission technique. A method is provided for transmitting downlink hybrid automatic repeat request (harq) information related to an uplink multiple codeword transmission and includes receiving the uplink multiple codeword transmission, generating harq information related to each of the multiple codewords based on a result of decoding each of the multiple codewords, modulating the harq information, and transmitting the modulated harq information via one or more physical harq indicator channels (phichs)..
Lg Electronics Inc.


 Periodic channel state information (csi) reporting using a physical uplink control channel (pucch) patent thumbnailPeriodic channel state information (csi) reporting using a physical uplink control channel (pucch)
Technology for a user equipment (ue) to report periodic channel state information (csi) is disclosed. The ue can generate a plurality of csi reports for serving cells for transmission in a subframe.
Intel Corporation


 Method and  transmitting uplink control information in a wireless communication system patent thumbnailMethod and transmitting uplink control information in a wireless communication system
A method and apparatus for transmitting control information are discussed. The method can include generating uplink control information (uci) and transmitting the uci through an physical uplink control channel (pucch) in a subframe, wherein when the subframe is configured for transmission of a scheduling request (sr) and when transmission of a hybrid automatic repeat request (hard)-acknowledgement (ack) coincides with the subframe, transmission power of the pucch is determined based on a number of harq-ack information bits and a sr bit.
Lg Electronics Inc.


 Method for transmitting control information and  same patent thumbnailMethod for transmitting control information and same
A method for transmitting uplink control information by a user equipment (ue) in a wireless communication system using time division duplex (tdd), the ue being configured with a first component carrier (cc) and a second cc having different uplink-downlink configurations, the method comprising: determining hybrid automatic repeat request acknowledgement (harq-ack) information for the first cc based on min (m1, w); determining harq-ack information for the second cc based on min (m2, w); and transmitting bit information corresponding to the harq-ack information for the first and second ccs through a physical uplink shared channel (pusch) in an uplink subframe, wherein min (a, b) represents a smallest number from a and b, w represents an uplink downlink assignment index (ul dai) value indicated by an uplink grant for the pusch, m1 represents a number of downlink subframes corresponding to the uplink subframe on the first cc, and m2 represents a number of downlink subframes corresponding to the uplink subframe on the second cc.. .
Lg Electronics Inc.


 Terminal device, and buffer partitioning method patent thumbnailTerminal device, and buffer partitioning method
Provided is a terminal device with which deterioration in hybrid automatic repeat request (harq) retransmission performance can be inhibited by continuing a downlink (dl) harq process for dl data before and after changing the uplink link-dl configuration. In this device, a decoder stores, in a retransmission buffer, dl data transmitted from a base station, and decodes the dl data, and a wireless transmitter transmits a response signal generated using a dl-data-error detection result.
Sun Patent Trust


 Selection of acknowledgment timing in wireless communications patent thumbnailSelection of acknowledgment timing in wireless communications
Disclosed is a method including communicating, by a mobile device, with a base station via first and second component carriers having different frequency bands and time division duplexing (tdd) configurations. The method may include receiving one or more downlink transmissions via the second component carrier.
Intel Corporation


 Base station, reception confirmation method, and storage medium wherein program is stored patent thumbnailBase station, reception confirmation method, and storage medium wherein program is stored
[problem] to avoid the occurrence of a “dtx-ack” error or “dtx-nack” error when a terminal has failed to receive uplink control information. [solution] a base station (20) of a wireless communication system wherein packet retransmission control is performed by means of a hybrid automatic repeat request (harq) is equipped with: a physical uplink shared channel (pusch) reception processing unit (104) that, when the transmission timing of harq information from a terminal (10) coincides with the transmission timing of a pusch transmitted from the terminal (10), receives the harq information from the pusch and performs a cyclic redundancy check (crc) on a packet included in the pusch; and an harq information check unit (105) that performs harq-based confirmation of reception at the terminal (10) by receiving the harq information checked by the pusch reception processing unit (104) and the crc result..
Nec Corporation


 Method, apparatus and computer program for transmission scheduling patent thumbnailMethod, apparatus and computer program for transmission scheduling
A method comprising: receiving an uplink grant at a user equipment, the uplink grant comprising information; using the information to determine uplink subframe scheduling for a hybrid automatic repeat request procedure over a plurality of subframes; using the information to determine, for each transmission of the hybrid automatic repeat request procedure, whether to retransmit previously transmitted data or to transmit new data; and using the information to determine a modulation and coding scheme and a redundancy version for each transmission of the hybrid automatic repeat request procedure, in dependence on the determination of whether to retransmit previously transmitted data or to transmit new data; and the information received at the user equipment comprising information of at least one parameter which is common to each transmission of the hybrid automatic repeat request.. .
Nokia Solutions And Networks Oy


 Shopping bag closing system patent thumbnailShopping bag closing system
The instant invention relates to a device for the application of adhesives directly on the structure of bags and shopping bags manufactured in automatic machines for packaging conformation, allowing the application liners or coating adhesive strips during the production process of the shopping bag itself.. .
Technosolutions Assessoria Ltda.


 Method and system for providing automatic gate bias and bias sequencing for field effect transistors patent thumbnailMethod and system for providing automatic gate bias and bias sequencing for field effect transistors
A feedback gate bias circuit for use in radio frequency amplifiers to more effectively control operation of ldfet, ganfet, gaasfet, and jfet type transistors used in such circuits. A transistor gate bias circuit that senses drain current and automatically adjusts or biases the gate voltage to maintain drain current independently of temperature, time, input drive, frequency, as well as from device to device variations.

Vehicle control device

A vehicle control device can be mounted in a vehicle. A receiver receives information from a wireless device mounted in another vehicle.
Panasonic Corporation

Automatic clutch vehicle

It is preferable to reduce an uncomfortable feeling arising from an abrupt driving force generated in an automatic starting clutch in an automatic clutch vehicle. When an automatic clutch operating device is about to automatically engage a starting clutch, a brake controller drives a brake actuator to forcibly actuate a brake device, thereby braking a driving wheel wr.
Honda Motor Co., Ltd.

Device and procedure for moving a load and for the control thereof

The object of the present invention is a device (1) for moving a load and for the control thereof, particularly for regulating the positioning and/or orientation of a first plane, for example that is integral with an automatic machine, with respect to a reference plane or a direction, for example that of the force of gravity. More specifically, the present invention consists of a device that makes it possible to move at least a number of points of the lower portion of an automatic machine and/or of the surface of an object along at least one axis (c), so as to regulate the orientation and/or inclination of the machine and/or object with respect to a reference direction..
Ompe S.r.l.

Method, apparatus, and system for channel access in unlicensed band

Disclosed are a method, an apparatus, and a system for adjusting a contention window size for performing channel access. In detail, the method includes: receiving a plurality of hybrid automatic repeat request acknowledgement (harq-ack) responses for downlink channel(s) of the specific cell; generating a random number n (n≧0) in a contention window size; and performing the downlink transmission in the specific cell after standing by for n slots while the specific cell is idle, wherein when a ratio of negative acknowledgement (nack) among the plurality of harq-ack responses is equal to or more than a reference value, the contention window size becomes larger than a previous value, and when the ratio of the nack among the plurality of harq-ack responses is less than the reference value, the contention window size is reset to a minimum value..
Wilus Institute Of Standards And Technology Inc.

Carrier priority based automatic neighboring relation optimization

Exemplary apparatuses and methods are provided that address how to optimize automatic neighbor relations. Specifically, a base station receives measurements from a mobile terminal connected thereto.
Alcatel-lucent Usa Inc.

Steering system

A steering system is provided which more appropriately alleviates driver's discomfort in the wrists. A steering ecu has an estimated grip angle calculating circuit, a deviation calculating circuit, an automatic steering torque command value calculating circuit, and a grip angle command value calculating circuit.
Jtekt Corporation

Automatic machine for preparing coffee

An automatic machine for preparing coffee, comprising an infusion assembly, a water tank, a heat exchanger with associated pump, and a grinder for grinding coffee beans, the grinder being arranged in line with the infusion assembly and horizontally with respect to a resting surface of the machine, a container adapted to contain coffee beans being connected, in an upper region, to the grinder, the grinder being connected to a chamber adapted to contain a scraper, the ground coffee being adapted to pass horizontally from the grinder to the scraper, in order to accommodate within the scraper a preset dose of ground coffee.. .
Procaffe' S.p.a.

Dynamic video advertisement replacement

A system and method includes an automatic content recognition (acr) headend to perform acr recognition on a video stream that is also being streamed to a smart tv, to detect timing of an upcoming ad spot to be delivered within the video stream. An addressable tv (atv) engine can be in communication with the acr head end and to: determine, from data of an ad campaign, whether a first ad to be delivered to the ad spot is off target for the ad spot; notify the ad replacer client to replace the first ad with an addressable ad when the first ad is off target for the ad spot; and provide, to the ad replacer client, criteria with which to constrain an ad request to obtain a second ad that is on target for the ad spot..
Sorenson Media, Inc.

Early harq packet retransmission

A method is disclosed of a first device for wireless communication adapted to communicate with a second device for wireless communication over a communication channel in accordance with a hybrid automatic repeat request (harq) protocol. The method comprises receiving a first signal from the second device over the communication channel, estimating a first quality of the communication channel based on the received first signal, and transmitting a harq packet to the second device over the communication channel, wherein a transmission format of the harq packet is based on the estimation of the first quality.
Telefonaktiebolaget Lm Ericsson (publ)

Method and automatic machine for embedding a tissue sample into an embedding medium

The invention relates to a method for embedding a tissue sample into an embedding medium. In a first step the tissue sample is held in an intended orientation in a container by means of a holding element that presses the tissue sample against a base of the container.
Leica Biosystems Nussloch Gmbh

Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements

A wireless transmission system included at least one user equipment and a base station. The base station is operable to form a downlink control information block, modulate the downlink control information, precode the modulated downlink control information, and transmit the precoded, modulated downlink control information on at least one demodulation reference signal antenna port to the at least one user equipment.
Texas Instruments Incorporated

Collision avoidance support device

When a host vehicle travels while being decelerated by an intervention of automatic braking, a support ecu calculates a collision prediction speed at a collision prediction position and determines whether or not the collision prediction speed exceeds a collision prediction speed threshold. The support ecu allows an automatic steering for collision avoidance to intervene only in a case where the collision prediction speed is determined to be equal to or less than the collision prediction speed threshold and prohibits the intervention of the automatic steering in a case where the collision prediction speed is determined to exceed the collision prediction speed threshold..
Toyota Jidosha Kabushiki Kaisha

Sequence valve for a brake cylinder having an automatic parking brake

A sequencing valve for an automatic parking brake. The sequencing valve has a housing with a first port for communication with a source of a brake pipe pressure, a second port for communication with an exhaust, and a third port for communication with a brake pipe pressure input of an automatic parking brake.
New York Air Brake, Llc

Method for transmitting and receiving d2d signal in wireless communication system, and apparatus therefor

The present invention relates to a method and an apparatus for transmitting an acknowledgment/negative-acknowledgement (ack/nack) of a terminal in a wireless communication system. More specifically, the method comprises the steps of: receiving a wide area network (wan)-based downlink signal; and transmitting the ack/nack in accordance with first hybrid automatic repeat request (harq) processes, based on third wireless resources except for at least one second wireless resource for device-to-device (d2d) among first wireless resources for wan communication, wherein the harq processes are characterized in that wan uplink transmission timing on the second wireless resource is set up to be shifted to the third wireless resource..
Lg Electronics Inc.

Method and performing hybrid automatic repeat request in wireless communication system

The present disclosure relates to a pre-5th-generation (pre-5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). A method and an apparatus for performing a hybrid automatic repeat request (harq) for reducing latency in wireless communication systems are provided.
Samsung Electronics Co., Ltd.

Node and downlink scheduling and hybrid automatic repeat request timing

Example embodiments presented herein are directed towards a base station, and corresponding method therein, for determining a control timing configuration. The control timing configuration provides a subframe timing for configuring pusch and uplink harq-ack control timing for a cell serving a user equipment in a multiple cell communications network.
Telefonaktiebolaget Lm Ericsson (publ)

Method and transmitting harq-ack in wireless communication system

According to one embodiment of the present invention, a method for transmitting a hybrid automatic repeat request (harq)-ack in a wireless communication system, comprises the steps of: determining a physical uplink control channel (pucch) resource for a plurality of downlink subframes using a harq-ack resource offset (aro); and transmitting harq-ack from one uplink subframe via the pucch resource.. .
Lg Electronics Inc.

Method and communicating data on physical downlink shared channel

Embodiments of the present disclosure provide a method for communicating data on pdsch, including: receiving, by a user equipment (ue), configuration information, with which the ue works in a flexible duplex (fd) mode; receiving, by the ue, data of a pdsch and control data of a physical downlink control channel (pdcch) or enhanced physical downlink control channel (epdcch) indicating downlink (dl) semi-persistent scheduling (sps) release according to a scheduling mode of the fd mode; and feeding back, by the ue, hybrid automatic repeat request-acknowledge (harq-ack) information according to a corresponding harq-ack timing. An embodiment of the present disclosure may further disclose a user device.
Samsung Electronics Co., Ltd.

Method of transmitting and receiving ack/nack signal and apparatus thereof

Disclosed is a method for transmitting an ack/nack signal for an harq (hybrid automatic repeat request) in a ca (carrier aggregation) system, the method including obtaining at least one transmission resource among first and second transmission resources; configuring a first table showing a relationship in which a combination of at least one of the first and second transmission resources and modulation symbols is mapped to an ack/nack signal, and transmitting modulation symbols corresponding to a transmission target ack/nack signal in the first table by using transmission resource corresponding to the transmission target ack/nack signal in the first table.. .
Pantech Inc.

Method and implementing uplink transmission in flexible frequency division duplex system

A method for implementing uplink transmission in a flexible frequency division duplex (fdd) system is provided. A flexible fdd supported user equipment (ffue) receives signaling from an evolved node b (enb), obtains an uplink carrier configuration, and performs physical uplink shared channel (pusch) transmission by way of synchronous harq of 8 ms, synchronous harq of 10 ms, or asynchronous hybrid automatic repeat request (harq).
Samsung Electronics Co., Ltd.

Measurement gap configuration

A method a wireless communication device and a corresponding method for a network node of a cellular communication system are disclosed. The network node and the wireless communication device are configured to communicate with each other according to an automatic repeat request (arq) protocol having a requirement that a number of time units between reception of an arq packet and transmission of an associated response message is smaller than a maximum response time.
Telefonaktiebolaget Lm Erricsson (publ)

Exposure of public internet protocol addresses in an advertising exchange server to improve relevancy of advertisements

A method, apparatus and system of exposure of public internet protocol addresses in an advertising exchange server to improve relevancy of advertisements are disclosed. In one embodiment, a method of a client device includes applying an automatic content recognition algorithm to determine a content identifier of an audio-visual data.

Systems and methods for carrier aggregation

A user equipment (ue) for performing carrier aggregation is described. The ue includes a processor and instructions stored in memory that is in electronic communication with the processor.
Sharp Kabushiki Kaisha

Method of transmitting data using harq

A method is provided for performing data transmission using a hybrid automatic repeat request (harq) scheme performed by a transmitter. The transmitter transmits uplink data to a receiver, and receives an acknowledgement (ack) signal for the data from the receiver.
Lg Electronics Inc.

Automatic machine for providing corrugated sheet-like elements

An automatic machine for providing corrugated sheet-like elements having a component for the continuous corrugation of a ribbon in motion in a longitudinal direction. The corrugation component includes an upper conveyor and a lower conveyor.
Interwave S.r.l.

Horizontal butt joint high deposition welding apparatus and method therefor

The present invention provides an apparatus and a method for high deposition welding a horizontal butt joint which can form a high deposition welded part while forming a root part when high deposition welding is carried out relative to a bevel in case of automatic welding of a horizontal butt joint, thereby achieving high deposition welding without any defect of the inside and surface of a welded cross section and reducing the number of welding passes. The horizontal butt joint high deposition welding apparatus is installed on a traveling device part in a welding direction by a welding tip so as to move in a forward direction of welding progress and a horizontal butt joint high deposition welding method, thereby preventing the molten metal from running down, allowing a user to easily handle the apparatus, reducing weight, and completing surface beads because a lower part is filled with molten metal..
Daewood Shipbuilding & Marine Engineering Co., Ltd

Bundling and hybrid automatic repeat request operation for enhanced machine-type communication

Methods, systems, and devices for wireless communication are described. A user equipment (ue), which may be a machine-type communication device and may have a half-duplex capability, may receive grants for uplink resources and downlink resources that overlap in time.
Qualcomm Incorporated

Control channel resource allocation method and apparatus

The present invention relates to the field of mobile communications technologies, and in particular, to a control channel resource allocation method and apparatus. The method includes: sending, by user equipment ue, a physical uplink shared channel pusch in a current special subframe; determining, by the ue according to an uplink resource used to transmit the pusch, a physical hybrid automatic repeat request indicator channel phich resource corresponding to the pusch, where the uplink resource used to transmit the pusch includes the current special subframe; and receiving a phich on the determined phich resource.
Huawei Technologies Co., Ltd.

Systems and methods for addressing a media database using distance associative hashing

A system, method and computer program utilize a distance associative hashing algorithmic means to provide a highly efficient means to rapidly address a large database. The indexing means can be readily subdivided into a plurality of independently-addressable segments where each such segment can address a portion of related data of the database where the subdivided indexes of said portions reside entirely in the main memory of each of a multiplicity of server means.
Vizio Inscape Technologies, Llc

Systems and methods for addressing a media database using distance associative hashing

A system, method and computer program utilize a distance associative hashing algorithmic means to provide a highly efficient means to rapidly address a large database. The indexing means can be readily subdivided into a plurality of independently-addressable segments where each such segment can address a portion of related data of the database where the subdivided indexes of said portions reside entirely in the main memory of each of a multiplicity of server means.
Vizio Inscape Technologies, Llc

Method of signaling control information in wireless communication system with multiple frequency blocks

A method and a user equipment for receiving a downlink signal, and a method and a base station for transmitting a downlink signal in a wireless communication system are discussed. The method of receiving a downlink signal according to an embodiment includes receiving downlink scheduling information.
Lg Electronics Inc.

Data transmission in wireless communication system

A method and a user equipment (ue) for transmitting control information in a wireless communication system are discussed. The method according to one embodiment includes receiving a parameter which indicates whether transmission of a hybrid automatic repeat request acknowledgement (harq-ack) on a physical uplink control channel (pucch) and a sounding reference signal (srs) in one subframe is configured; if the parameter is true, transmitting, in a primary component carrier (cc), the pucch, which coincides in a same subframe as the srs, by using a shortened pucch format carrying at least one of the harq-ack and a positive scheduling request (sr); and if the parameter is false, transmitting the pucch by using a normal pucch format, while not transmitting, in a secondary cc, the srs which coincides in the same subframe as the pucch.
Lg Electronics Inc.

Enodeb and ue for dynamic cell on and off

Disclosed in some examples are methods, systems, and machine readable mediums which reuse existing lte functionality to rapidly signal ues on the availability of a lte-u cell. Using these techniques the on/off operation can be in the order of a few milliseconds (ms).
Intel Ip Corporation

Data transmission in carrier aggregation with different carrier configurations

Techniques are provided for aggregating carriers with different carrier configurations. The carriers may include both time division duplex (tdd) and frequency division duplex (fdd) carriers which may be configured such that control information for both carrier types is conveyed by the tdd carrier.
Qualcomm Incorporated

Full duplex operation in wireless systems

A method and apparatus for providing for full-duplex (fd) operation in time division duplex (tdd) communications are disclosed herein. A wireless transmit/receive unit (wtru) may receive an indication of a first, ul heavy, tdd uplink (ul)/downlink (dl) configuration and an indication of a second, dl heavy, tdd ul/dl configuration.
Interdigital Patent Holdings, Inc.

Polar code hybrid automatic repeat request method and apparatus, and wireless communications apparatus

A method includes: selecting, from m polar codes of a same code length and code rate, a polar code corresponding to an actual code rate for a first transmission, and encoding an information bit sequence by using the polar code to obtain encoded bits; and performing rate matching on the encoded bits to generate to-be-sent bits. Different from a traditional harq using one polar code, in this embodiment, a polar code corresponding to the actual code rate for the first transmission is selected from the m polar codes during the initial transmission, so that a different polar code can be selected adaptively according to the actual code rate for the first transmission..
Huawei Technologies Co., Ltd.

Detecting channel change in automatic content recognition fingerprint matching

The disclosed system and method receives, from a media device, a query fingerprint that includes an ordered sequence of frames of content being consumed, and matches the query fingerprint with frame fingerprints by determining a distance between respective frame fingerprints and corresponding ones of the ordered sequence of frames. The matching may be performed by populating a binary tree structure with respective distances, chronologically across leaf nodes of the binary tree structure, and then noting a value of the root node.
Sorenson Media, Inc.

Vehicular steering control device

A vehicular steering control device 10 comprises a rudder angle variable device 14 which alters relationship between an operating position of a steering wheel 20 and an operating position of the steering wheel found from a rudder angle of steered wheels 18fl and 18fr, and a rudder angle control device 16 which performs an automatic steering control which controls the rudder angle of the steered wheels by controlling the rudder angle variable device. When a steering mode is switched from an automatic steering mode to a manual steering mode (s150), the rudder angle control device gradually reduces a control gain klka of the automatic steering mode (s600), and reduces by degrees a size of a deviation between the two operating positions (s400, 500, 800˜1000), only when the steering operation is performed by a driver (s350)..
Toyota Jidosha Kabushiki Kaisha

Periodic channel state information reporting for enhanced carrier aggregation

Methods, systems, and devices for wireless communication are described. A user equipment (ue) may detect the size of a payload for reporting hybrid automatic repeat request (harq) feedback for transmissions on a set of component carriers (ccs) and may determine whether a scheduling request (sr) and/or a periodic channel state information (p-csi) report is present.
Qualcomm Incorporated

Annotation of metadata through capture infrastructure

A method, apparatus and system annotation of meta-data through a capture infrastructure are disclosed. In one embodiment, a method of a client device includes applying an automatic content recognition algorithm to determine a content identifier of an audio-visual data.

Transmission diversity and multiplexing for harq-ack signals in communication systems

A method and apparatus are described for a user equipment (ue) to transmit in a control channel acknowledgement signals associated with a hybrid automatic repeat request process (harq-ack signals) in response to receiving transport blocks (tbs) transmitted from a base station. The ue conveys the harq-ack information by selecting one resource from multiple resources in the control channel and by selecting a constellation point of the modulation scheme for the harq-ack signal.
Samsung Electronics Co., Ltd.

Soft hybrid automatic repeat request

Methods, systems, and devices for soft hybrid automatic repeat request operation in wireless communication are described. A user equipment (ue) may fail to decode a received signal, for example.
Qualcomm Incorporated





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