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 Hybrid automatic repeat request with feedback dependent bit selection patent thumbnailnew patent Hybrid automatic repeat request with feedback dependent bit selection
A multi-bit harq feedback is transmitted by a receiver to a transmitter. The multi-bit feedback is a function of a level of convergence reached by a decoder when the previously transmitted coded data bits were decoded.
Telefonaktiebolaget Lm Ericsson (publ)


 Method and  transmitting control information in a wireless communication system patent thumbnailnew 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.


 Method and device for performing harq for multi cells patent thumbnailnew patent Method and device for performing harq for multi cells
Provided are a method for performing a hybrid automatic repeat request (harq) of a frequency division duplex (fdd) cell in a wireless communication system and a wireless device using the same. The wireless device receives an uplink-downlink (ul-dl) configuration for an uplink (ul) carrier of the fdd cell, and performs the harq in a dl carrier of the fdd cell on the basis of harq timing determined according to the ul-dl configuration..
Lg Electronics Inc.


 Method and device for performing harq patent thumbnailnew patent Method and device for performing harq
Provided are a method for performing a hybrid automatic repeat request (harq) in a wireless communication system, and a wireless device using the same. The wireless device receives at least one downlink (dl) transmission block from at least one dl sub-frame in a frequency division duplex (fdd) cell and transmits ack/nack corresponding to the at least one dl transmission block from an uplink (ul) harq sub-frame in a time division duplex (tdd) cell.
Lg Electronics Inc.


 Techniques for adjusting clear channel assessment (cca) window for transmissions in a shared radio frequency spectrum band patent thumbnailTechniques for adjusting clear channel assessment (cca) window for transmissions in a shared radio frequency spectrum band
Techniques and devices are described for wireless communication. A base station may determine a parameter associated with a transmission such as hybrid automatic repeat request (harq) feedback, a signal-to-noise ratio, or a determination regarding whether the transmission was successfully decoded.
Qualcomm Incorporated


 Method and  allocating resources for an enhanced physical hybrid automatic repeat request indicator channel patent thumbnailMethod and allocating resources for an enhanced physical hybrid automatic repeat request indicator channel
A method and apparatus are described for allocating resources for an enhanced physical hybrid automatic repeat request (harq) channel (e-phich). A subset of an enhanced physical downlink control channel (e-pdcch) may be allocated for use by the e-phich.
Interdigital Patent Holdings, Inc.


 Hybrid automatic repeat request acknowledge resource allocation for enhanced physical downlink control channel patent thumbnailHybrid automatic repeat request acknowledge resource allocation for enhanced physical downlink control channel
A method and apparatus of wireless communication between a base station and at least one user equipment. The method includes: transmitting an enhanced physical downlink control channel from the base station to the at least one user equipment using a demodulation reference signal antenna port; transmitting message from the base station to the at least one user equipment which is scheduled by the enhanced physical downlink control channel; receiving the message at the at least one user equipment; determining at the at least one user equipment whether the message was correctly received; and transmitting an ack/nak signal on an ack/nak resource determined from the enhanced physical downlink control channel from the at least one user equipment to the base station indicating whether the message was correctly received by the at least one user..
Texas Instruments Incorporated


 Apparatus and  transmitting harq ack/nack patent thumbnailApparatus and transmitting harq ack/nack
Provided is a method and apparatus for transmitting an harq ack/nack. The method includes: in a tdd-fdd ca scheme; recognizing a 2-bit downlink (dl) downlink assignment index (dai) field configured in a dl downlink control information (dci) format, the dl dci format indicating a physical downlink shared channel (pdsch) transmission on the second serving cell, and the 2-bit dl dai field indicating that ten downlink subframes for the second serving cell are associated with one uplink subframe; in response to received data, generating a hybrid automatic repeat request (harq) acknowledgement/negative acknowledgement (ack/nack) signal, the harq ack/nack signal being indexed based on a value of the 2-bit dl dai field; and transmitting the harq ack/nack signal through one uplink subframe of the first serving cell..
Innovative Technology Lab Co., Ltd.


 A network node, a wireless device and methods therein for handling automatic repeat requests (arq) feedback information patent thumbnailA network node, a wireless device and methods therein for handling automatic repeat requests (arq) feedback information
Furthermore, embodiments herein further relate to a wireless device (110) and method therein for enabling a network node (110) in a wireless communications network (100) to handle automatic repeat request, arq, feedback information from the wireless device (121) relating to downlink transmissions from the network node (110).. .

 Uplink control information transmitting method and apparatus patent thumbnailUplink control information transmitting method and apparatus
An uplink control information (uci) transmitting method is provided. In this method, a user equipment (ue) receives a configuration signaling, determines a candidate physical uplink control channel (pucch) set corresponding to an acknowledgement (ack)/negative acknowledgement (nack) resource indication (ari), receives a downlink grant signaling and downlink data corresponding to the downlink grant signaling, generates hybrid automatic repeat request ack (harq-ack) bits, performs processing for uci bits including harq-ack, determines the pucch used to transmit the uci bits in the candidate pucch set according to an ari in the downlink grant signaling, and transmits the uci bits on the determined pucch.
Samsung Electronics Co., Ltd.


Data processing method, and communications device and system

Embodiments disclose a data processing method, and a communications device and system. The method includes: transmitting, by a communications device, a data packet to a receiving node by using an unlicensed spectrum resource and by using a hybrid automatic repeat request process.
Huawei Technologies Co., Ltd.

Apparatus and determining co-location of services

automatic content recognition may be utilized to compare audio sampled by one remote user device to audio sampled by another remote user device. Comparisons that match with a sufficient level of confidence may permit a conclusion that the remote user devices are co-located.
Alphonso Inc.

System and automatic content recognition and audience measurement for television channels and advertisements

The embodiments herein provide a system and method for measuring active participation of audience watching a tv programs and advertisements, in terms of age and gender. The system comprises a monitoring device which is configured to record tv audio, room audio and tv visual outputs, using an image sensor.
Surewaves Mediatech Private Limited

Data transmission method, device, and system

The present invention provides a data transmission method, device, and system, and relates to the communications field, which can improve data transmission efficiency. The method includes: determining, by a second base station, that statuses of all harq processes in a first hybrid automatic repeat request harq buffer are occupied states; and sending, by the second base station, a second data block to a user equipment ue by using an harq process in an idle state in a second harq buffer, where the first harq buffer and the second harq buffer are different harq buffers disposed in the second base station.
Huawei Technologies Co., Ltd.

Method and device for retransmitting packet of mmt service, and retransmission request

The present invention discloses a method of re-transmission of a lost mmt packet by a packet transmission apparatus. The method includes generating a media processing unit (mpu) based on a media fragment unit (mfu) and generating an mmt asset by encapsulating the mpu; generating an mmt packet based on the mpu included in the generated mmt asset; and transmitting the generated mmt packet, wherein the method further comprises adding, in a signaling message related to re-transmission of the mmt packet, delay_constrained_arq_flag to indicate whether or not the mmt packet transmission apparatus supports a delay-constrained automatic repeat request (arq) function..
Yonsei University Wonju Industry-academic Cooperation Foundation

Method, system, terminal and base station for transmitting hybrid automatic repeat request acknowledgement (harq-ack) feedback information

The embodiments of the present document disclose a transmission method and system for harq-ack feedback information, a terminal and a base station, herein the transmission method includes: determining, by a base station, a pucch corresponding to a terminal according to a preset transmission policy, herein the transmission policy is: transmitting, by the base station, pucch indication signaling to the terminal, the indication signaling carrying information of one pucch of preset n pucchs, the one pucch being a pucch corresponding to the terminal; or determining a pucch corresponding to the terminal according to preset resources; or determining a preset terminal-specific pucch to be a pucch corresponding to the terminal; and receiving by the base station, harq-ack feedback information through the determined pucch.. .
Zte Corporation

User equipment, base station, and uplink data scheduling method

A user equipment includes an acquiring unit configured to record a current quantity of transmission times for performing synchronous hybrid automatic repeat request (harq) transmission on data. The user equipment also includes a determining unit, connected to the acquiring unit, and configured to determine, according to the current quantity of transmission times and a maximum quantity of transmission times that is configured by a base station, a manner of the harq transmission performed on the data at a current time point.
Huawei Technologies Co., Ltd.

Method for configuring physical uplink channel, base station and user equipment

The present disclosure provides a method performed by a base station, comprising: determining whether repetitive transmission of a hybrid automatic repeat request (harq)-acknowledgement (ack) is enabled; determining whether physical downlink control channel (pdcch)/extended physical downlink control channel (epdcch), or physical downlink shared channel (pdsch) is configured for repetitive transmission; and configuring for a user equipment (ue) a physical uplink control channel (pucch) resource for transmission of the harq-ack. A method performed by a ue, a corresponding base station and a corresponding ue are also provided.
Sharp Kabushiki Kaisha

Efficient audio signature generation using recognition history

An automatic content recognition system that includes a user device for the purpose of capturing audio and generating an audio signature. The user device may be a smartphone or tablet.
Alphonso Inc.

Method and sending uplink control information for multi-radio access technology operation

A method and apparatus for sending uplink control information by a multi-mode wireless transmit/receive unit (wtru) capable of operating on multiple component carriers of a plurality of radio access technologies (rats) for multi-rat operation are disclosed. The wtru may generate uplink control information (uci) pertaining to a first rat and a second rat, wherein the uci may include a first plurality of hybrid automatic repeat request acknowledgements (harq-acks) pertaining to a plurality of downlink (dl) transmissions of the first rat and a second plurality of harq-acks pertaining to a plurality of dl transmissions of the second rat.
Interdigital Patent Holdings, Inc.

Enhanced uplink operation in soft handover

A method and system for an enhanced uplink (eu) operation in a wireless communication system during soft handover. The system comprises a wireless transmit/receive unit (wtru), at least two node-bs, and a radio network controller (rnc).
Signal Trust For Wireless Innovation

Enhanced uplink operation in soft handover

A method and system for an enhanced uplink (eu) operation in a wireless communication system during soft handover. The system comprises a wireless transmit/receive unit (wtru), at least two node-bs, and a radio network controller (rnc).
Signal Trust For Wireless Innovation

Media access control (mac) layer coding and hybrid automatic repeat request (harq) for efficient receiver pipeline processing in self-contained time division duplex (tdd) subframe

In an aspect of the disclosure, a method, a computer program product, and an apparatus are provided. The method may be performed by a subordinate entity.
Qualcomm Incorporated

Method and device for response information transmission, terminal, base station and storage medium

Disclosed are a method and device for response information transmission, a terminal, a base station and a storage medium. The method for response information transmission includes: when a time division duplex serving cell and a frequency division duplex serving cell are performing carrier aggregation and are configured to employ a physical uplink control channel (pucch) format 1b with channel selection mode for transmission of hybrid automatic repeat request-acknowledgement (harq-ack) response information, determining harq-ack response information transmitted on an uplink subframe by a first serving cell and a second serving cell, and transmitting the determined harq-ack response information via a pucch or a physical uplink shared channel (pusch)..
Zte Corporation

Rate dematching method, apparatus and receiving-side device

The present disclosure discloses a rate dematching method, device and receiving-side apparatus-. The method includes: acquiring new data to be processed, executing bit recovery/bit separation based on the new data to be processed, and writing data obtained after bit recovery/bit separation into a code block data memory; conducting sub-block deinterleaving processing on data stored in the code block data memory; and conducting hybrid automatic repeat request (harq) combination processing on output data after sub-block deinterleaving processing and acquired history data to be processed, and outputting harq combination results..
Zhongxing Microelectronics Technology Co. Ltd

Device and handling harq operation for unlicensed band

A communication device configured with an asynchronous hybrid automatic repeat request (harq) operation for a first cell of a network comprises a storage unit for storing instructions and a processing means coupled to the storage unit. The processing means is configured to execute the instructions stored in the storage unit.
Htc Corporation

Low latency operation with different hybrid automatic repeat request (harq) timing options

Methods, systems, and devices for wireless communication are described. A user equipment (ue) or a base station may identify a timing advance parameter and a processing parameter for the ue, and one or both may determine a hybrid automatic repeat request (harq) timing based on the identified parameters.
Qualcomm Incorporated

Method and system to improve link budget of a wireless system

A method and system to improve the link budget of a wireless system using fast hybrid automatic repeat request (harq) protocol. In one embodiment of the invention, the medium access control (mac) logic in a base station determines whether the quality of the communication link with a mobile station is bad.
Intel Corporation

Hybrid automatic repeat request method and related apparatus

A hybrid automatic repeat request method includes receiving a packet sent by a transmit end; checking n data sub-blocks included in the packet, and generating feedback information according to a check result, where the feedback information includes n check characters corresponding to the n data sub-blocks, and the check character is an acknowledgment character ack or a negative acknowledgment character nack; and returning the feedback information to the transmit end. In technical solutions of the present disclosure, feedback information that includes n check characters corresponding to n data sub-blocks of a packet is used and the feedback information is returned to a transmit end, so that a data sub-block can be selected, according to the negative acknowledgment character nack, to perform retransmission.
Huawei Technologies Co., Ltd.

Automatic content recognition with local matching

A media device and method execute computer instructions to: generate a first query fingerprint of media content; send the first query fingerprint to a server; and receive, from the server, an identification of a first channel being watched in response to the server finding a match to the first query fingerprint. The media device iteratively receives, from the server, a plurality of fingerprints generated from the media content in locations ahead of where the media content is being received; store the plurality of fingerprints in a local database of a computer-readable storage medium; and compare a second query fingerprint of the media content with the plurality of fingerprints to determine whether the media device remains set on the first channel, without continuously pinging the server.
Sorenson Media, Inc.

Automatic content recognition fingerprint sequence matching

A processing device and method are disclosed with a computer-readable storage storing a database with frame fingerprints associated with media programs, e.g., frames of originating media content with a corresponding time stamp. The processing device receives, from a media device, a fingerprint of content being consumed by a user that includes an ordered sequence of frames and corresponding time stamps.
Sorenson Media, Inc.

Mitigating the impact of transmit blanking during uplink communications

Aspects of mitigating throughput degradation during wireless communication include determining that a first transmission signal fails decoding at a network entity due to transmit (tx) blanking when a user equipment (ue) supports dual subscriber identity module dual active (dsda) and is operating in hybrid automatic repeat request (harq) with incremental redundancy; determining whether a first retransmission signal for the first transmission signal fails decoding at the network entity; and retransmitting the first transmission signal as a new transmission signal when a determination is made that the first retransmission signal for the first transmission signal fails decoding at the network entity.. .
Qualcomm Incorporated

Method and device for executing harq in tdd-based wireless communication system

A method for a base station (bs) to perform a hybrid automatic repeat request (harq). The bs transmits an uplink (ul) grant for a first subframe of a second serving cell through a first serving cell.
Lg Electronics Inc.

Powertrain with a variable-speed transmission device,in particular for a hybrid vehicle

The invention is a powertrain for a hybrid type motor vehicle comprising a driving/receiving machine (20), a thermal engine (10), a speed variation device (14) including an engine epicyclic gear train (24) with a sun gear (34) and a crown (46), each connected to engine shaft (12) by a controlled clutch (26, 28) and to a fixed part (44) of the vehicle by a one-way automatic clutch (30, 32) and a planet gear carrier, (52) and another epicyclic gear train (68) arranged on a shaft (70) substantially parallel to engine shaft (12) and connecting engine epicyclic gear train (24) to a transmission track (90, 92) for motion transmission to a drive axle (16). The powertrain comprises a thermal reverse control device (111, 130) for reversing the direction of rotation of planet gear carrier (80) of the other epicyclic gear train (68) from the rotation of planet gear carrier (52) of engine epicyclic gear train (24)..
Ifp Energies Nouvelles

Method and receiving abs information in wireless communication system

An embodiment of the present invention relates to a method of receiving, by a first cell, an almost blank subframe (abs) in a wireless communication system, the method including: receiving an abs pattern information element from a second cell; and determining a sub frame which the second cell uses as the abs, from the abs pattern information element, wherein the first cell determines the abs pattern information element based on the ld reference hybrid automatic repeat request (hard) timing of the second cell when the second cell uses an uplink subframe for downlink transmission.. .
Lg Electronics Inc.

Systems and methods for feedback reporting

A user equipment (ue) is described. The ue decodes an uplink/downlink (ul/dl) reconfiguration downlink control information (dci) with an enhanced interference mitigation with traffic adaptation (eimta)-radio network temporary identifier (rnti) on a physical downlink control channel (pdcch).
Sharp Laboratories Of America, Inc.

Method and allocating resources of a control channel in a mobile communication system using orthogonal frequency division multiplexing

Methods and apparatuses are provided for wireless communication. Control symbols are mapped to a plurality of resource element groups (regs) which is not assigned to a physical channel format indication channel (pcfich) or a physical hybrid automatic repeat request indicator channel (phich).
Samsung Electronics Co., Ltd.

Method and system for harq operation and scheduling in joint tdd and fdd carrier aggregation

A method at a user equipment for hybrid automatic repeat request (harq) operation, the user equipment operating on a primary carrier having a first duplex mode and on at least one secondary carrier having a second duplex mode, the method using harq timing of the first duplex mode if the timing of the first duplex mode promotes acknowledgement opportunities over using harq timing of the second duplex mode; and using harq timing of the second duplex mode if the timing of the second duplex mode promotes acknowledgement opportunities over using harq timing of the first duplex mode.. .
Blackberry Limited

Systems and methods for providing automatic content recognition to verify affiliate programming

Systems and methods are disclosed herein for an automatic content recognition (acr) system that determines whether affiliates are adhering to criteria set by content providers. The acr system, using control circuitry, receives a portion of a media asset, determines a content signature for the portion of the media asset based on audio or visual information presented in the media asset, cross-references the content signature with a database listing a plurality of reference signatures that adhere to a criterion set by a content provider, determines whether the portion adheres to the criterion, and automatically notifies the content provider in response to determining that the portion does not adhere to the criterion.
Rovi Guides, Inc.

Method and system for hybrid automatic repeat request operation in a semi-persistent scheduling (sps) interval

A method and a base station are provided for transmitting hybrid automatic repeat request (harq) packets. The method includes bundling a plurality of harq packets in a harq process in a semi-persistent scheduling (sps) grant; and transmitting, to a user equipment (ue), the bundled plurality of harq packets in the harq process..
Samsung Electronics Co., Ltd.

Uplink control information transmission methods for carrier aggregation

A method and apparatus for transmitting uplink control information (uci) for long term evolution-advanced (lte-a) using carrier aggregation is disclosed. Methods for uci transmission in the uplink control channel, uplink shared channel or uplink data channel are disclosed.
Interdigital Patent Holdings, Inc.

Pucch resource allocation and fallback operation

Systems and methods are disclosed herein that relate to resource allocation and/or fallback operation for an uplink control channel format, e.g., that supports feedback (e.g., hybrid automatic repeat request (harq) acknowledgement (ack) (harq-ack) feedback) for up to a large number (e.g., thirty-two) carriers.. .
Telefonaktiebolaget Lm Ericsson (publ)

Method and device for supporting harq in unlicensed band

A method and device for supporting a hybrid automatic repeat request (harq) in an unlicensed band is provided. A user equipment receives first downlink control information (dci) including uplink scheduling information.
Lg Electronics Inc.

Management of dynamic transmission time interval scheduling for low latency communications

Methods, systems, and devices for wireless communication are described. A wireless device may establish a configuration for at least one carrier based on multiple transmission time interval (tti) lengths.
Qualcomm Incorporated

Frame transmission scheme modification

In some embodiments, an apparatus is configured to wirelessly communicate with a base station in a real-time internet protocol (ip) session using a first retransmission parameter in a first frame transmission scheme. In some embodiments, the apparatus is configured to determine a current performance metric and, based on the current performance metric, use a second, different retransmission parameter in a second frame transmission scheme for communications via the real-time ip session.
Apple Inc.

Automatic parking brake for truck mounted brake cylinder

An automatic parking brake for a truck mounted brake cylinder. The automatic parking brake includes rod that is interconnected to a piston of the brake cylinder and can prevent the piston from returning to the brakes releases position.
New York Air Brake, Llc

Method for transmitting control information and device for same

The present invention relates to a wireless communication system. In more detail, the present invention relates to a method for transmitting uplink control information in a wireless communication system operating as tdd, and a device for same.
Lg Electronics Inc.

Method and transmitting signal using sliding-window superposition coding in wireless network

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). A performance of the existing sliding-window superposition coding (swsc) is degraded when a wireless channel state is changed due to a large scale fading and a small scale fading.
The Regents Of The University Of California

Code block level error correction and media access control (mac) level hybrid automatic repeat requests to mitigate bursty puncturing and interference in a multi-layer protocol wireless system

Various features pertain to mitigating interference on downlink/uplink channels caused by bursty traffic transmissions. A transmitting node encodes data into transport blocks, each including code blocks in which the data is encoded.
Qualcomm Incorporated

Harq rate-compatible polar codes for wireless channels

A method, apparatus, and chipset are provided for constructing hybrid automatic repeat request (harq) rate-compatible polar codes for communication channels. The method includes constructing, in a terminal, a base polar code of length 2n; and determining a sequence of m<2n bits to puncture in the base polar code by testing a predetermined criterion at most (22n+2n)/2−1 times..
Samsung Electronics Co., Ltd.

Control apparatus of robot or machine tool, wireless teaching pendant, and automatic machine system

A wireless teaching pendant for operating a control apparatus of a robot or a machine tool by wireless communication includes a wireless communication unit for performing wireless communication with the control apparatus and a transmission interval change unit for changing a transmission interval of periodic data transmitted by the wireless communication unit to the control apparatus.. .
Fanuc Corporation





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