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Automatic-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Techniques for harq retransmission skipping
Qualcomm Incorporated
June 22, 2017 - N°20170180085

The disclosure provides for selectively utilizing an inactive mode for saving power during wireless communications. A user equipment (ue) may transmit a first data packet for a first bearer using a hybrid automatic repeat request (harq) process to a base station on a first channel. The ue may receive at least two acknowledgments, for the harq process on a second ...
NEW Steering control device, steering control system, steering control method, and computer readable medium storing steering ...
Mitsubishi Electric Corporation
June 22, 2017 - N°20170174258

According to the present invention, a steering control device having a manual steering mode in which a travelling direction of a vehicle is controlled in correspondence with a steering wheel state quantity indicating an operation quantity of a steering wheel provided at a vehicle and a compulsory automatic steering mode in which the travelling direction is controlled automatically, and controlling ...
Method, apparatus, and system for channel access in unlicensed band
Wilus Institute Of Standards And Technology Inc.
June 15, 2017 - N°20170171883

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 ...
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Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval
Interdigital Technology Corporation
June 08, 2017 - N°20170164362

A method and apparatus may be used for supporting multiple hybrid automatic repeat request (h-arq) processes per transmission time interval (tti). A transmitter and a receiver may include a plurality of h-arq processes. Each h-arq process may transmit and receive one tb per tti. The transmitter may generate a plurality of tbs and assign each tb to a h-arq process. ...
Method and apparatus of uplink scheduling and harq timing
Innovative Technology Lab Co., Ltd.
June 08, 2017 - N°20170164361

The present disclosure relates to an apparatus and method for controlling an uplink (ul) scheduling and hybrid automatic repeat request (harq) timing supported in a tdd-fdd ca environment. The method includes receiving, on a first serving cell, at least one of a first ul grant and a first physical harq indicator channel (phich) about a second serving cell through a ...
Method for transmitting control information and apparatus for same
Lg Electronics Inc.
June 08, 2017 - N°20170164355

A wireless communication system is disclosed. A method for transmitting uplink control information in a wireless communication system supporting carrier aggregation and operating in tdd includes: generating a first harq-ack (hybrid automatic repeat request-acknowledgement) set for a first cell using a value m; generating a second harq-ack set for a second cell using the value m; and transmitting a bit ...
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Method and apparatus for transmitting harq-ack feedback information by a user equipment in a wireless ...
Samsung Electronics Co., Ltd.
June 08, 2017 - N°20170163389

A method, terminal, and base station for transmitting or receiving hybrid automatic repeat request acknowledgment (harq-ack) information in a wireless communication system. The method includes receiving, from a base station (bs), first data on a first component carrier (cc) configured with frequency division duplex (fdd) and second data on a second cc configured with time division duplex (tdd), wherein one ...
Uplink mac protocol aspects
Telefonaktiebolaget Lm Ericsson (publ)
June 08, 2017 - N°20170163388

Methods of operation of a wireless device are provided. In particular, media access control (mac) protocol aspects are disclosed relating to licensed assisted access (laa) cells and, more generally, to cells of a cellular communications network operating in an unlicensed frequency spectrum. According to one aspect, a method of operation of a wireless device comprises transmitting an uplink (ul) transmission ...
Delayed and bundled retransmissions for low bandwidth applications
Apple Inc.
June 08, 2017 - N°20170163387

Apparatus and methods are disclosed for performing delayed hybrid automatic repeat request (harq) communications in the downlink (dl) to reduce power consumption for a user equipment (ue) during a connected mode discontinuous reception (c-drx) cycle. An enhanced nodeb can be configured to monitor a physical uplink control channel (pucch) for dl harq information to determine when the pucch contains a ...
Electric circuit
Nissan Motor Co., Ltd.
June 08, 2017 - N°20170158082

An electric circuit used in a vehicle having an idling stop function of automatically stopping and automatically restarting an engine includes an electric generator, a first electricity storage capable of charging and discharging electric power generated by the electric generator, a second electricity storage connected in parallel to the first electricity storage, capable of charging and discharging the generated electric ...
Communication transmission system, digital wireless communication transmission system, devices, and method of digital communication
Fujitsu Limited
June 01, 2017 - N°20170156135

A digital communication system including a terminal and a plurality of base stations. The terminal includes receiving of a first control channel which is transmitted only from the first base station, the received first control channel is configured to indicate resource assignment for both data transmitted from the first base station and data coordinately transmitted from the second base station, ...
Automatic machine translation using user feedback
Ebay Inc.
June 01, 2017 - N°20170154074

Publication system, such as ecommerce system, machine translation translates a query in a first language to a second language to query an ecommerce database maintained in the second language and obtain a result set responsive to the query. Human feedback relating to the result set is detected. If the feedback is positive the system increases the probability that the translation ...
Highly integrated scalable, flexible dsp megamodule architecture
Texas Instruments Incorporated
June 01, 2017 - N°20170153890

This invention addresses implements a range of interesting technologies into a single block. Each dsp cpu has a streaming engine. The streaming engines include: a se to l2 interface that can request 512 bits/cycle from l2; a loose binding between se and l2 interface, to allow a single stream to peak at 1024 bits/cycle; one-way coherence where the se sees ...
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Method and apparatus for making harqs in carrier aggregation systems
Texas Instruments Incorporated
May 25, 2017 - N°20170149537

A method of performing hybrid automatic repeat request (harq) in a carrier aggregation system, the method includes receiving downlink data through a first subframe of a first carrier; transmitting acknowledgement/not-acknowledgement (ack/nack) for the downlink data through a second subframe of a second carrier; and receiving the downlink data again through a third subframe of the first carrier, wherein ...
Hybrid automatic repeat request (harq) payload mapping for short physical uplink control channel (pucch) on ...
Qualcomm Incorporated
May 18, 2017 - N°20170142705

Techniques for transmitting acknowledgments on a shared communication medium are disclosed. In an aspect, an access terminal receives, from an access point, a plurality of downlink subframes on a downlink channel of the wireless communication medium, the plurality of downlink subframes carrying data for a plurality of processes. The access terminal transmits, to the access point, acknowledgments for the plurality ...
Method and apparatus for transmitting data
University-industry Cooperation Group Of Kyung Hee University
May 18, 2017 - N°20170142696

A data transmission method and apparatus initialize an index of a modulation and coding scheme (mcs) for transmitting data to a terminal, adjust the index of the mcs based on at least one of a hybrid automatic repeat request (harm) feedback of the terminal and a channel quality of the terminal, and transmit the data to the terminal based on ...
Physical layer signaling techniques in wireless communications systems
Qualcomm Incorporated
May 18, 2017 - N°20170142694

Techniques are provided that enable signaling of physical layer parameters in a shared radio frequency spectrum band or a dedicated radio frequency spectrum band (or any available radio frequency spectrum band). One or more physical layer channels may be used to transmit physical layer parameters, and different portions of the channel(s) may carry physical layer information for different groups ...
Method and device for receiving and transmitting information in multimedia system
Samsung Electonics Co., Ltd.
May 18, 2017 - N°20170141880

A method for transmitting, by a transmission entity, a packet in a system, according to an embodiment of the present invention, comprises the steps of: transmitting an automatic repeat request (arq) configuration (ac) message including arq configuration information; receiving an arq feedback (af) message indicating that one or more packets are lost, the af message including information on a propagation ...
Hybrid automatic repeat request for enhanced interference management and traffic adaptation
Nokia Solutions And Networks Oy
May 11, 2017 - N°20170135073

Various communication systems, such as the long tem evolution advanced (lte-advanced) system, may benefit from different configurations for time division duplex (tdd). For example, lte-advanced systems may benefit from an enhanced dynamic tdd feature, which may—among other things—reduce latency for lte-tdd, for example when enhanced interference management and traffic adaptation (eimta) is applied. A method can ...
Automated discovery and launch of an application on a network enabled device
Nokia Solutions And Networks Oy
May 11, 2017 - N°20170134442

A method, apparatus and system related to automated discovery and launch of an application on a network enabled device are disclosed. In one embodiment, a method of a client device includes determining that a networked media device sharing a local area network common with the client device has automatically detected an audio-visual data and/or an application currently being accessed ...
Apparatus and method for performing hybrid automatic repeat request operation in wireless communication system supporting ...
Innovative Technology Lab Co., Ltd.
May 11, 2017 - N°20170134140

Provided is a method of performing harq by a ue in a wireless communication system that supports carrier aggregation (ca). The method includes: receiving, from an evolved nodeb (enb), a downlink grant on a first physical downlink control channel (pdcch), the downlink grant including an accumulated downlink assignment indicator (a-dai) field and a total dai (t-dai) field; receiving a first ...
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