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 Method and  communicating data on physical downlink shared channel patent thumbnailMethod 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 patent thumbnailMethod 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 patent thumbnailMethod 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 patent thumbnailMeasurement 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 patent thumbnailExposure 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 patent thumbnailSystems 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 patent thumbnailMethod 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 patent thumbnailAutomatic 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 patent thumbnailHorizontal 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 patent thumbnailBundling 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

In-line reed relay and integrated circuit board

An inline reed relay comprises at least one reed assembly, at least one pair of metal pins, a housing and a control pin disposed on the housing. The reed assembly comprises at least two reed switches, each having two pins.
Shenzhen Zhiyou Battery Integration Technology Co., Ltd

Dynamic hybrid automatic repeat request-acknowledgement (harq-ack) transmission with enhanced physical downlink control channels

Embodiments of a system and method for providing dynamic hybrid automatic repeat request-acknowledgement (harq-ack) transmission with enhanced physical downlink control channels are generally described herein. In some embodiments, a receiver is arranged to receive, on an enhanced physical downlink control channel (epdcch), one of a lowest control channel element index (ncce) and a lowest enhanced control channel element index (necce), a user equipment specific starting offset (npucch(1)) and at least one additional offset-related parameter.
Intel Corporation

Method and transmitting a reference signal in a wireless communication system

An uplink transmission method and a user equipment in a wireless communication system are discussed. The method according to one embodiment includes generating uplink control information (uci) which includes at least one of an automatic repeat request (harq) acknowledgement(ack)/negative-acknowledgement (nack) signal, a channel quality indicator (cqi) and a scheduling request (sr); transmitting the uci on a physical uplink control channel (pucch); and transmitting a demodulation reference signal (dmrs) for the pucch.
Lg Electronics Inc.

Assigning to a call a unique key associated with caller specific data for retrieving data from a database

Caller specific information is linked to a call using a key for database retrieval of caller specific data. A pool of rolling automatic number identification (ani) codes is maintained.
Cox Communications, Inc.

Telecommunications and network traffic control system

A telecommunication and network traffic throttle and control system including one or more processors coupled to a communications network. The system is configured to monitor, control, and throttle network traffic to limit and block unwanted and harmful traffic to optimize performance of and protect telecommunications and network infrastructure.
Sipnav, Llc

Method for transmitting control information and apparatus therefor, and receiving control information and apparatus therefor

A method and a communication apparatus for transmitting uplink control information in a wireless communication system; and a method and a communication apparatus for receiving uplink control information in a wireless communication system are discussed. The method according to an embodiment includes identifying a hybrid automatic repeat request-acknowledgement (harq-ack)(0), harq-ack(1) and harq-ack(2); and transmitting bits b(0)b(1) using a physical uplink control channel (pucch) resource based on the harq-ack (0), the harq-ack(1) and the harq-ack(2), according to a relation including table 1.
Lg Electronics Inc.

Harq process utilization in multiple carrier wireless communications

Methods and apparatus utilize hybrid automatic repeat request (harq) transmissions and retransmissions that are usable on multiple carriers, i.e. Joint harq processes.
Interdigital Patent Holdings, Inc.

System and harq for cellular integrated d2d communications

System and method embodiments are provided to support network communications with groups of ues. The embodiments include a two-level group-based hybrid-automatic repeat request (harq) mechanism and acknowledgement (ack)/negative ack (nack) feedback.
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.

Hybrid automatic repeat request (h-arq) for a wireless local area network

Apparatus and methods for a hybrid automatic repeat request (h-arq) mechanism for wireless communication devices of a wireless local area network (wlan) are disclosed. Methods and apparatus to determine whether a packet is an original, first transmission or a retransmission of a previously transmitted packet without decoding the payload of the packet are disclosed.
Apple Inc.

System and automatically changing machine control state

In one embodiment, a control system for a land machine, the control system comprising: a position indication component configured to generate position information that indicates a current geographic position of the machine; and a control unit configured to: receive the position information from the position indication component; and change a control state of the machine by either disabling, or enabling engagement of, an automatic steering function of the machine depending on the position information.. .
Agco Corporation

Processing hybrid automatic repeat request data transmissions

In data transmissions, a processing method for hybrid automatic repeat request (harq) is applied to a transmitter transmitting a first semi-persistent scheduling (sps) data packet to a receiver. The receiver receives the first sps data packet and transmits feedback to the transmitter.
Hon Hai Precision Industry Co., Ltd.

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

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

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

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

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

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

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

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

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

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





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