JP6386054B2 - 分散デバイス間同期のためのリソース割振り - Google Patents

分散デバイス間同期のためのリソース割振り Download PDF

Info

Publication number
JP6386054B2
JP6386054B2 JP2016540897A JP2016540897A JP6386054B2 JP 6386054 B2 JP6386054 B2 JP 6386054B2 JP 2016540897 A JP2016540897 A JP 2016540897A JP 2016540897 A JP2016540897 A JP 2016540897A JP 6386054 B2 JP6386054 B2 JP 6386054B2
Authority
JP
Japan
Prior art keywords
synchronization
slot
synchronization signal
slots
selecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2016540897A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016531525A (ja
JP2016531525A5 (https=
Inventor
アベディニ、ナビッド
クフデ、ニレシュ・ニルカンス
タビルダー、サウラバー・ラングラオ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2016531525A publication Critical patent/JP2016531525A/ja
Publication of JP2016531525A5 publication Critical patent/JP2016531525A5/ja
Application granted granted Critical
Publication of JP6386054B2 publication Critical patent/JP6386054B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016540897A 2013-09-05 2014-08-18 分散デバイス間同期のためのリソース割振り Active JP6386054B2 (ja)

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 (3)

Publication Number Publication Date
JP2016531525A JP2016531525A (ja) 2016-10-06
JP2016531525A5 JP2016531525A5 (https=) 2017-09-07
JP6386054B2 true JP6386054B2 (ja) 2018-09-05

Family

ID=52583198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016540897A Active JP6386054B2 (ja) 2013-09-05 2014-08-18 分散デバイス間同期のためのリソース割振り

Country Status (6)

Country Link
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR101855229B1 (ko) * 2011-10-27 2018-05-10 삼성전자주식회사 디바이스의 동기화 수행 방법 및 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

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
KR20160052613A (ko) 2016-05-12
US9307510B2 (en) 2016-04-05
EP3042532A1 (en) 2016-07-13
WO2015034658A1 (en) 2015-03-12
CN105745979B (zh) 2019-07-05
KR102232735B1 (ko) 2021-03-25

Similar Documents

Publication Publication Date Title
JP6386054B2 (ja) 分散デバイス間同期のためのリソース割振り
JP6377756B2 (ja) 無認可無線周波数スペクトル帯域における非同期送信を可能にするための技法
JP7073457B2 (ja) システム走査および取得
JP6400756B2 (ja) 共有スペクトルにおける異なる事業者の優先度付け
JP6356260B2 (ja) 免許不要無線周波数スペクトル帯域を通じて信号送信または参照信号のパターンを送信するための技法
JP6388966B2 (ja) 免許不要無線周波数スペクトルを介するワイヤレス通信
JP6755861B2 (ja) 無認可無線周波数スペクトル帯域を使用したワイヤレスネットワークにおけるセル発見
JP6367379B2 (ja) 隣接するキャリア上の送信の自己ジャミングを低減するための方法および装置
JP6591541B2 (ja) 共有無線周波数スペクトル帯域において同期信号を送信するための技法
JP6732791B2 (ja) Ｍｔｃのための狭帯域依存サブフレーム利用可能性
JP2017502616A (ja) 競合ベース無線周波数スペクトルを利用するセルのアップリンク制御情報の報告に優先度を付けるための技法
JP2016541135A (ja) 異なるサブフレーム持続時間を有するサブフレーム構造を使用してワイヤレス通信を可能にするための技法
JP6783809B2 (ja) デバイス間通信におけるスケジューリング割り当て送信
US10172161B2 (en) User apparatus, base station, and control information detection method
JP2017512006A (ja) アプリケーション監視によるウェイクロック管理
CN101686478B (zh) 空闲频谱检测方法、装置及系统
JP6692793B2 (ja) デバイス間同期信号についての監視期間
JP6615789B2 (ja) 分散型デバイス間同期
JP6158351B2 (ja) 共通基準信号の位相不連続性
US20150092672A1 (en) System information for wireless communications systems with flexible bandwidth carrier
US20170079063A1 (en) Broadcast signaling optimization for machine type communication
GB2635364A (en) Apparatus, Method, and computer program
CN121510382A (zh) 辅小区的激活方法、终端及网络侧设备
GB2640213A (en) Apparatus, method, and computer program

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160518

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170725

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170725

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180627

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180710

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180808

R150 Certificate of patent or registration of utility model

Ref document number: 6386054

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250