CN105745979B - 用于分布式设备对设备同步的资源分配 - Google Patents

用于分布式设备对设备同步的资源分配 Download PDF

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Publication number
CN105745979B
CN105745979B CN201480048616.4A CN201480048616A CN105745979B CN 105745979 B CN105745979 B CN 105745979B CN 201480048616 A CN201480048616 A CN 201480048616A CN 105745979 B CN105745979 B CN 105745979B
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China
Prior art keywords
time slot
synchronization
synchronization signal
identified
synchronization frame
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CN201480048616.4A
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Chinese (zh)
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CN105745979A (zh
Inventor
N·阿贝迪尼
N·N·胡德
S·R·塔维尔达尔
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480048616.4A 2013-09-05 2014-08-18 用于分布式设备对设备同步的资源分配 Active CN105745979B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361874309P 2013-09-05 2013-09-05
US61/874,309 2013-09-05
US14/457,889 2014-08-12
US14/457,889 US9307510B2 (en) 2013-09-05 2014-08-12 Resource allocation for distributed device-to-device synchronization
PCT/US2014/051492 WO2015034658A1 (en) 2013-09-05 2014-08-18 Resource allocation for distributed device-to-device synchronization

Publications (2)

Publication Number Publication Date
CN105745979A CN105745979A (zh) 2016-07-06
CN105745979B true CN105745979B (zh) 2019-07-05

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US (1) US9307510B2 (https=)
EP (1) EP3042532B1 (https=)
JP (1) JP6386054B2 (https=)
KR (1) KR102232735B1 (https=)
CN (1) CN105745979B (https=)
WO (1) WO2015034658A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150105332A (ko) * 2012-12-21 2015-09-16 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 통신 방법 및 장치
US9794335B2 (en) * 2014-06-02 2017-10-17 The Boeing Company Computer system synchronization
US10492200B2 (en) 2015-09-15 2019-11-26 Lg Electronics Inc. Device to device communication method in wireless communication system and apparatus therefor
WO2017078596A2 (en) * 2015-11-05 2017-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Synchronization-dependent transmission for vehicle to anything communication
CN106160816B (zh) * 2016-06-21 2019-11-12 东南大学 大规模mimo系统中实现完美全向预编码的同步信号和信号的发送与接收方法
GB2569273B (en) * 2017-10-20 2020-01-01 Graphcore Ltd Synchronization in a multi-tile processing arrangement

Citations (1)

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EP2587845A1 (en) * 2011-10-27 2013-05-01 Samsung Electronics Co., Ltd. Method and apparatus for performing synchronization between devices

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US8027288B2 (en) * 2005-04-22 2011-09-27 Nokia Corporation Reducing beacon slot acquisition time in distributed media access control network
JP4715293B2 (ja) * 2005-05-10 2011-07-06 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US20110299472A1 (en) * 2009-02-23 2011-12-08 Praveen Kumar Adaptive Synchronization scheme for wireless communication systems
WO2011121374A1 (en) * 2010-03-30 2011-10-06 Nokia Corporation Method and apparatus for device discovery through beaconing
WO2013028018A2 (ko) * 2011-08-23 2013-02-28 엘지전자 주식회사 무선 접속 시스템에서 동기 신호 송수신 방법 이를 위한 장치
KR101967169B1 (ko) * 2012-05-16 2019-04-09 삼성전자주식회사 디바이스간 네트워크에서 동기화 방법 및 장치
KR101924830B1 (ko) * 2012-06-19 2019-02-27 삼성전자주식회사 무선 통신 네트워크에서 단말의 동기화 방법 및 장치
US9451570B2 (en) * 2012-08-29 2016-09-20 Alcatel Lucent Device discovery for device-to-device communication
US9479298B2 (en) * 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
US9456330B2 (en) * 2013-08-09 2016-09-27 Alcatel Lucent Two-stage device-to-device (D2D) discovery procedures

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
EP2587845A1 (en) * 2011-10-27 2013-05-01 Samsung Electronics Co., Ltd. Method and apparatus for performing synchronization between devices

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Discussion of D2D Discovery;ZTE;《3GPP TSG-RAN WG1 #74 R1-133149》;20130823;全文 *
Synchronization for D2D communications;LG Electronics;《3GPP TSG RAN WG1 Meeting #74 R1-133384 》;20130823;全文 *
Techniques for Synchronization;Qualcomm Inc;《3GPP TSG-RAN WG1 #74 R1-133598》;20130823;第1-4节 *

Also Published As

Publication number Publication date
US20150063343A1 (en) 2015-03-05
EP3042532B1 (en) 2018-11-07
CN105745979A (zh) 2016-07-06
JP2016531525A (ja) 2016-10-06
JP6386054B2 (ja) 2018-09-05
KR20160052613A (ko) 2016-05-12
US9307510B2 (en) 2016-04-05
EP3042532A1 (en) 2016-07-13
WO2015034658A1 (en) 2015-03-12
KR102232735B1 (ko) 2021-03-25

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