JP6445047B2 - ワイヤレス通信において半／全二重動作を実行するための技法 - Google Patents

ワイヤレス通信において半／全二重動作を実行するための技法 Download PDF

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Publication number
JP6445047B2
JP6445047B2 JP2016567794A JP2016567794A JP6445047B2 JP 6445047 B2 JP6445047 B2 JP 6445047B2 JP 2016567794 A JP2016567794 A JP 2016567794A JP 2016567794 A JP2016567794 A JP 2016567794A JP 6445047 B2 JP6445047 B2 JP 6445047B2
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Japan
Prior art keywords
cell
duplex operation
connection
full
communicate
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JP2016567794A
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Japanese (ja)
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JP2017520969A (ja
JP2017520969A5 (enExample
Inventor
ダムンジャノビック、ジェレナ
チェン、ワンシ
ガール、ピーター
ダムンジャノビック、アレクサンダー
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2017520969A5 publication Critical patent/JP2017520969A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016567794A 2014-05-16 2015-04-27 ワイヤレス通信において半／全二重動作を実行するための技法 Active JP6445047B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461994502P 2014-05-16 2014-05-16
US61/994,502 2014-05-16
US14/695,982 2015-04-24
US14/695,982 US9985773B2 (en) 2014-05-16 2015-04-24 Techniques for performing half/full-duplex operations in wireless communications
PCT/US2015/027787 WO2015175195A1 (en) 2014-05-16 2015-04-27 Techniques for performing half/full-duplex operations in wireless communications

Publications (3)

Publication Number Publication Date
JP2017520969A JP2017520969A (ja) 2017-07-27
JP2017520969A5 JP2017520969A5 (enExample) 2018-11-08
JP6445047B2 true JP6445047B2 (ja) 2018-12-26

Family

ID=53177886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016567794A Active JP6445047B2 (ja) 2014-05-16 2015-04-27 ワイヤレス通信において半／全二重動作を実行するための技法

Country Status (6)

Country Link
US (1) US9985773B2 (enExample)
EP (1) EP3143815A1 (enExample)
JP (1) JP6445047B2 (enExample)
KR (1) KR102006530B1 (enExample)
CN (1) CN106464480B (enExample)
WO (1) WO2015175195A1 (enExample)

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US20170245160A1 (en) * 2014-05-28 2017-08-24 Nec Europe Ltd. A method for operating a wireless network, a wireless network and a base station
US10841070B2 (en) * 2014-06-18 2020-11-17 Qualcomm Incorporated Apparatus and method for capability update in wireless communication
KR102107327B1 (ko) * 2016-01-08 2020-05-06 닛본 덴끼 가부시끼가이샤 무선국 시스템, 무선 단말, 및 이들을 위한 방법
CN116782340A (zh) * 2016-01-08 2023-09-19 日本电气株式会社 用户设备、第二无线接入技术的第二基站及其进行的方法
WO2018000644A1 (zh) 2016-06-30 2018-01-04 华为技术有限公司 多连接通信方法和设备
US10341081B2 (en) 2016-07-22 2019-07-02 Apple Inc. User equipment that autonomously selects between full and half duplex operations
US10405308B2 (en) 2017-08-11 2019-09-03 At&T Intellectual Property I, L.P. Facilitating forward-compatible receivers in wireless communications systems
US11258575B2 (en) * 2017-11-09 2022-02-22 Qualcomm Incorporated Duplexing modes based on beam configurations for wireless communications
EP3883314A4 (en) * 2018-11-16 2022-07-27 Ntt Docomo, Inc. TERMINAL AND WIRELESS COMMUNICATION METHOD
WO2021002618A1 (ko) * 2019-07-02 2021-01-07 엘지전자 주식회사 멀티링크 동작 모드
US11690087B2 (en) 2019-10-30 2023-06-27 Qualcomm Incorporated Control resource set and search space set configuration for full duplex operation
US11962543B2 (en) * 2019-11-15 2024-04-16 Qualcomm Incorporated Wireless device full duplex cooperative schemes
CN111065163B (zh) * 2020-01-17 2023-02-10 深圳大学 一种蜂窝网络资源分配方法、装置及系统
US20220046431A1 (en) * 2020-08-06 2022-02-10 Qualcomm Incorporated Cell and full duplex beam pair updating
US11825486B2 (en) * 2021-04-14 2023-11-21 Qualcomm Incorporated Semi-persistent configuration of SPS/CG parameter
US11876755B2 (en) * 2021-07-19 2024-01-16 Qualcomm Incorporated Activation and periodicity indications for full duplex and half duplex transmissions of periodic communications
US11956797B2 (en) * 2021-07-22 2024-04-09 Qualcomm Incorporated Techniques for full-duplex scheduling across multiple user equipment
US20240056283A1 (en) * 2022-08-12 2024-02-15 Qualcomm Incorporated Half-duplex user equipment operation in intra-band carrier aggregation sub-band full duplex communications systems
CN118633267A (zh) * 2023-01-06 2024-09-10 北京小米移动软件有限公司 一种传输能力信息的方法、装置以及可读存储介质

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PL1867060T3 (pl) 2005-04-07 2012-02-29 Nokia Technologies Oy Terminal posiadający zmienną dupleksową zdolność
US9537566B2 (en) * 2008-01-11 2017-01-03 Alcatel-Lucent Usa Inc. Realizing FDD capability by leveraging existing TDD technology
JP5606836B2 (ja) * 2010-08-31 2014-10-15 株式会社Ｎｔｔドコモ 無線通信システム及び移動端末装置
US9698965B2 (en) * 2010-10-04 2017-07-04 Nokia Technologies Oy Method and apparatus for avoiding interference between multiple radios in a user equipment
US9083517B2 (en) * 2011-08-17 2015-07-14 Qualcomm Incorporated Method and apparatus for aggregating carriers of a backhaul connection
US9131524B2 (en) 2011-10-03 2015-09-08 Qualcomm Incorporated Half-duplex/full-duplex operation for TDD carrier aggregation
JP5809532B2 (ja) * 2011-11-09 2015-11-11 株式会社Ｎｔｔドコモ 無線通信システム、無線基地局装置、ユーザ端末及び無線通信方法
KR101920496B1 (ko) * 2011-11-25 2018-11-21 애플 인크. 인터밴드 ｔｄｄ 전송 방식에서 사용자 단말의 전송 모드 정보를 송수신하는 방법 및 장치
GB2499259A (en) * 2012-02-13 2013-08-14 Renesas Mobile Corp Scheduling a User Device for half-duplex or full-duplex operation based on the self-interference cancellation capability of the device
US20130322370A1 (en) * 2012-06-01 2013-12-05 Qualcomm Incorporated Signaling reduced user equipment performance in wireless communication systems
CN103516407B (zh) * 2012-06-27 2017-02-22 华为技术有限公司 传输模式选择方法、天线收发组合确定方法、装置及系统
ES2808123T3 (es) * 2012-10-02 2021-02-25 Lg Electronics Inc Método y aparato para soportar un grupo de agregación de portadoras en un sistema de comunicación inalámbrica
US10003452B2 (en) * 2012-11-09 2018-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for operation with carrier aggregation of time division duplex cells

Also Published As

Publication number Publication date
US20150333896A1 (en) 2015-11-19
EP3143815A1 (en) 2017-03-22
WO2015175195A1 (en) 2015-11-19
CN106464480A (zh) 2017-02-22
JP2017520969A (ja) 2017-07-27
US9985773B2 (en) 2018-05-29
CN106464480B (zh) 2020-01-03
KR102006530B1 (ko) 2019-08-01
KR20170007379A (ko) 2017-01-18

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