KR102006530B1 - 무선 통신에서 하프/풀-듀플렉스 동작들을 수행하기 위한 기술들 - Google Patents

무선 통신에서 하프/풀-듀플렉스 동작들을 수행하기 위한 기술들 Download PDF

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KR102006530B1
KR102006530B1 KR1020167034596A KR20167034596A KR102006530B1 KR 102006530 B1 KR102006530 B1 KR 102006530B1 KR 1020167034596 A KR1020167034596 A KR 1020167034596A KR 20167034596 A KR20167034596 A KR 20167034596A KR 102006530 B1 KR102006530 B1 KR 102006530B1
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duplex operation
cell
full
connection
communicating
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KR20170007379A (ko
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옐레나 담냐노빅
완시 천
피터 갈
알렉산다르 담냐노빅
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퀄컴 인코포레이티드
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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
    • H04W72/048—
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167034596A 2014-05-16 2015-04-27 무선 통신에서 하프/풀-듀플렉스 동작들을 수행하기 위한 기술들 Active KR102006530B1 (ko)

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 US9985773B2 (en) 2014-05-16 2015-04-24 Techniques for performing half/full-duplex operations in wireless communications
US14/695,982 2015-04-24
PCT/US2015/027787 WO2015175195A1 (en) 2014-05-16 2015-04-27 Techniques for performing half/full-duplex operations in wireless communications

Publications (2)

Publication Number Publication Date
KR20170007379A KR20170007379A (ko) 2017-01-18
KR102006530B1 true KR102006530B1 (ko) 2019-08-01

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KR1020167034596A Active KR102006530B1 (ko) 2014-05-16 2015-04-27 무선 통신에서 하프/풀-듀플렉스 동작들을 수행하기 위한 기술들

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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EP3150016B1 (en) * 2014-05-28 2023-04-05 Nec Corporation 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
RU2728759C2 (ru) * 2016-01-08 2020-07-31 Нек Корпорейшн Система радиостанций, терминал радиосвязи и способы их работы
WO2017119256A1 (ja) 2016-01-08 2017-07-13 日本電気株式会社 無線局システム、無線端末、及びこれらの方法
KR102280393B1 (ko) 2016-06-30 2021-07-21 후아웨이 테크놀러지 컴퍼니 리미티드 다중연결 통신 방법 및 디바이스
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
CA3118252A1 (en) * 2018-11-16 2020-05-22 Ntt Docomo, Inc. Terminal and radio 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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ATE525810T1 (de) 2005-04-07 2011-10-15 Nokia Corp Endgerät mit variabler duplex-fähigkeit
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
CN103109490B (zh) * 2010-10-04 2018-02-02 诺基亚技术有限公司 用于避免在用户设备中的多个无线电之间的干扰的方法和装置
US9083517B2 (en) 2011-08-17 2015-07-14 Qualcomm Incorporated Method and apparatus for aggregating carriers of a backhaul connection
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
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3GPP TSG-RAN WG1 Meeting #76, R1-140625, 2014.02.01.
3GPP TSG-RAN WG1 Meeting #77, R1-142143, 2014.05.10.

Also Published As

Publication number Publication date
US20150333896A1 (en) 2015-11-19
JP6445047B2 (ja) 2018-12-26
EP3143815A1 (en) 2017-03-22
KR20170007379A (ko) 2017-01-18
WO2015175195A1 (en) 2015-11-19
CN106464480B (zh) 2020-01-03
CN106464480A (zh) 2017-02-22
JP2017520969A (ja) 2017-07-27
US9985773B2 (en) 2018-05-29

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