KR101822077B1 - 시간 동기화 기능 타이머 롤오버 솔루션들 - Google Patents

시간 동기화 기능 타이머 롤오버 솔루션들 Download PDF

Info

Publication number
KR101822077B1
KR101822077B1 KR1020167020219A KR20167020219A KR101822077B1 KR 101822077 B1 KR101822077 B1 KR 101822077B1 KR 1020167020219 A KR1020167020219 A KR 1020167020219A KR 20167020219 A KR20167020219 A KR 20167020219A KR 101822077 B1 KR101822077 B1 KR 101822077B1
Authority
KR
South Korea
Prior art keywords
counter
value
field
frame
timestamp
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
KR1020167020219A
Other languages
English (en)
Korean (ko)
Other versions
KR20160104015A (ko
Inventor
빈 티안
알프레드 애스터자드히
아민 자파리안
산토쉬 폴 아브라함
시몬 멀린
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20160104015A publication Critical patent/KR20160104015A/ko
Application granted granted Critical
Publication of KR101822077B1 publication Critical patent/KR101822077B1/ko
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
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2681—Synchronisation of a mobile station with one base station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • 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
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167020219A 2013-12-28 2014-12-25 시간 동기화 기능 타이머 롤오버 솔루션들 Active KR101822077B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361921406P 2013-12-28 2013-12-28
US61/921,406 2013-12-28
US14/581,980 2014-12-23
US14/581,980 US9681407B2 (en) 2013-12-28 2014-12-23 Time synchronization function rollover solution
PCT/US2014/072407 WO2015100433A1 (en) 2013-12-28 2014-12-25 Time synchronization function timer rollover solutions

Publications (2)

Publication Number Publication Date
KR20160104015A KR20160104015A (ko) 2016-09-02
KR101822077B1 true KR101822077B1 (ko) 2018-01-25

Family

ID=52350383

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167020219A Active KR101822077B1 (ko) 2013-12-28 2014-12-25 시간 동기화 기능 타이머 롤오버 솔루션들

Country Status (10)

Country Link
US (1) US9681407B2 (enExample)
EP (1) EP3087788B1 (enExample)
JP (1) JP6328772B2 (enExample)
KR (1) KR101822077B1 (enExample)
CN (1) CN105850195A (enExample)
CA (1) CA2931504A1 (enExample)
ES (1) ES2649971T3 (enExample)
HU (1) HUE037170T2 (enExample)
TW (1) TWI609597B (enExample)
WO (1) WO2015100433A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210153156A1 (en) * 2014-03-24 2021-05-20 Imagination Technologies Limited High definition timing synchronisation function

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016140089A1 (ja) * 2015-03-04 2017-12-14 ソニー株式会社 送信装置、送信方法、受信装置、及び、受信方法
JP6598616B2 (ja) 2015-09-17 2019-10-30 キヤノン株式会社 通信装置、制御方法、及びプログラム
US20180049130A1 (en) * 2016-08-12 2018-02-15 Po-Kai Huang Synchronization for wake-up radio
DE102017011458A1 (de) * 2017-12-12 2019-06-13 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Teilnehmer eines Bussystems, Verfahren zum Betrieb und ein Bussystem
CN108632990B (zh) * 2018-08-29 2018-12-07 上海亮牛半导体科技有限公司 低功耗wifi系统中定时同步功能定时器的更新系统及方法
KR20230104604A (ko) * 2020-11-20 2023-07-10 엘지전자 주식회사 무선랜 시스템에서 멀티 링크 동작에서 change sequence 정보를 확인하는 방법 및 장치
US12363018B2 (en) 2022-07-28 2025-07-15 Marvell Asia Pte Ltd Circuit and method for timestamp jitter reduction
US12267222B2 (en) 2022-07-28 2025-04-01 Marvell Asia Pte Ltd Circuit and method for timestamp filtering with input/output format conversion
US12395417B2 (en) * 2022-07-28 2025-08-19 Marvell Asia Pte Ltd Circuit and method for timestamp filtering with RLS filter
CN117278652B (zh) * 2022-12-09 2024-10-29 华为技术有限公司 多链路通信方法及装置，存储介质及通信系统
US20250088854A1 (en) * 2023-09-12 2025-03-13 Qualcomm Incorporated Frame protection in wireless communications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130070751A1 (en) 2011-09-20 2013-03-21 Peter Atwal Synchronization of time in a mobile ad-hoc network
WO2013052077A1 (en) 2011-10-06 2013-04-11 Intel Corporation Methods and arrangements for short beacon frames in wireless networks
US20130142124A1 (en) 2011-07-10 2013-06-06 Qualcomm Incorporated Systems and methods for low-overhead wireless beacon timing

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515373A (en) * 1994-01-11 1996-05-07 Apple Computer, Inc. Telecommunications interface for unified handling of varied analog-derived and digital data streams
US6108303A (en) * 1995-12-06 2000-08-22 Pmc-Sierra Ltd. Method and apparatus for traffic control in a cell-based network
JP3748204B2 (ja) * 2000-11-27 2006-02-22 三菱電機株式会社 周期制御同期システム
US7233590B2 (en) * 2001-07-06 2007-06-19 Nortel Networks Limited Switched channel-band network
FI113324B (fi) * 2001-12-21 2004-03-31 Nokia Corp Parannettu laitejärjestely, päätelaite ja menetelmä audiosignaalin siirrossa pakettikytkentäisessä tiedonsiirtoverkossa
US8218768B2 (en) * 2002-01-14 2012-07-10 Qualcomm Incorporated Cryptosync design for a wireless communication system
JP3880482B2 (ja) * 2002-08-14 2007-02-14 エヌイーシーコンピュータテクノ株式会社 二重化ネットワーク計算機システム及び計算機システムのネットワーク二重化方法
US8885688B2 (en) * 2002-10-01 2014-11-11 Qualcomm Incorporated Control message management in physical layer repeater
US7339922B2 (en) * 2003-12-30 2008-03-04 Texas Instruments Incorporated System and method for synchronizing timers over wireless networks
JP4421955B2 (ja) * 2004-06-24 2010-02-24 Ｏｋｉセミコンダクタ株式会社 無線装置
US7525926B2 (en) * 2004-08-02 2009-04-28 Atheros Communications, Inc. Wireless communication using beam forming and diversity
US20070127427A1 (en) * 2005-11-09 2007-06-07 Matsushita Electric Industrial Co., Ltd. Communication system, control terminal and communication terminal
US9113464B2 (en) * 2006-01-06 2015-08-18 Proxense, Llc Dynamic cell size variation via wireless link parameter adjustment
US8130826B2 (en) * 2006-04-27 2012-03-06 Jds Uniphase Corporation Systems and methods for preparing network data for analysis
US8102999B2 (en) * 2006-08-18 2012-01-24 Medtronic, Inc. Secure telemetric link
US7715444B2 (en) * 2007-02-02 2010-05-11 Palm, Inc Resuming a previously interrupted peer-to-peer synchronization operation
US20080205568A1 (en) * 2007-02-28 2008-08-28 Matsushita Electric Industrial Co., Ltd. Dsrc communication circuit and dsrc communication method
US7894358B2 (en) * 2007-03-15 2011-02-22 Cisco Technology, Inc. Detection of heavy users of network resources
US8005515B1 (en) * 2007-04-04 2011-08-23 Marvell World Trade Ltd. Beacon miss prevention in power save modes using timing synchronization function
US8233470B2 (en) * 2007-06-28 2012-07-31 Intel Corporation Multi-radio wireless communication device method for synchronizing wireless network and bluetooth communications
JP5280444B2 (ja) * 2008-06-30 2013-09-04 パナソニック株式会社 無線通信装置、端末、システム、プログラム、集積回路、及び方法
US8203961B2 (en) * 2008-08-11 2012-06-19 Qualcomm Incorporated Methods and apparatus for providing modified timestamps in a communication system
US8488568B2 (en) * 2009-06-02 2013-07-16 Sparkmotion Inc. Method and system of interferer signal detection
US8279897B2 (en) * 2010-03-02 2012-10-02 Hewlett-Packard Development Company, L.P. Synchronization in a wireless node
US8836713B2 (en) * 2010-03-03 2014-09-16 Qualcomm Incorporated Driving and synchronizing multiple display panels
US8428045B2 (en) * 2010-03-16 2013-04-23 Harman International Industries, Incorporated Media clock recovery
US20110265152A1 (en) * 2010-04-23 2011-10-27 Gerald Isaac Kestenbaum Self-refreshing display device system and method
US9282557B2 (en) * 2010-08-26 2016-03-08 Thomson Licensing White space usage for wireless local area network devices
US20120158990A1 (en) * 2010-12-17 2012-06-21 Cisco Technology, Inc. Transporting a CBR Data Stream Over a Packet Switched Network
CN102186229B (zh) * 2011-05-06 2013-12-11 新邮通信设备有限公司 一种独立基本服务组ibss系统及其功率管理方法
US20130034004A1 (en) * 2011-08-02 2013-02-07 Qualcomm Atheros, Inc. Reference tbtt estimation algorithm for smart power saving on wlan client
WO2013072973A1 (ja) * 2011-11-18 2013-05-23 富士通株式会社 通信ノード、通信制御方法、および通信ノードの制御プログラム
EP2811806B1 (en) * 2012-02-02 2018-09-05 LG Electronics Inc. Method and apparatus for accessing channels in wireless lan system
KR20130125276A (ko) * 2012-05-08 2013-11-18 한국전자통신연구원 Ｓｈｏｒｔ Ｐｒｏｂｅ Ｒｅｓｐｏｎｓｅ를 이용한 효율적인 스캐닝 방법
WO2013185111A2 (en) * 2012-06-07 2013-12-12 Apple Inc. Methods and apparatus for synchronization among integrated circuits within a wireless network
WO2014042596A1 (en) * 2012-09-12 2014-03-20 Agency For Science, Technology And Research Communication methods and communication devices
CN108599836B (zh) * 2013-02-22 2023-06-23 华为技术有限公司 子帧生成方法及设备、子帧确定方法及用户设备
US20140295762A1 (en) * 2013-04-02 2014-10-02 Samsung Electronics Co., Ltd. Method for connecting short-range communication in electronic device and the electronic device
JP6472795B2 (ja) * 2013-11-12 2019-02-20 マーベル ワールド トレード リミテッド 無線ローカルエリアネットワーク（ｗｌａｎ）内のデバイス間のタイミングを同期させるための方法及び装置
JP6320012B2 (ja) * 2013-12-04 2018-05-09 株式会社日立情報通信エンジニアリング 通信装置、通信プログラム、通信方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130142124A1 (en) 2011-07-10 2013-06-06 Qualcomm Incorporated Systems and methods for low-overhead wireless beacon timing
US20130070751A1 (en) 2011-09-20 2013-03-21 Peter Atwal Synchronization of time in a mobile ad-hoc network
WO2013052077A1 (en) 2011-10-06 2013-04-11 Intel Corporation Methods and arrangements for short beacon frames in wireless networks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210153156A1 (en) * 2014-03-24 2021-05-20 Imagination Technologies Limited High definition timing synchronisation function

Also Published As

Publication number Publication date
JP2017502591A (ja) 2017-01-19
CN105850195A (zh) 2016-08-10
JP6328772B2 (ja) 2018-05-23
EP3087788A1 (en) 2016-11-02
US9681407B2 (en) 2017-06-13
EP3087788B1 (en) 2017-09-13
HUE037170T2 (hu) 2018-08-28
CA2931504A1 (en) 2015-07-02
ES2649971T3 (es) 2018-01-16
KR20160104015A (ko) 2016-09-02
TWI609597B (zh) 2017-12-21
WO2015100433A1 (en) 2015-07-02
US20150189614A1 (en) 2015-07-02
TW201531130A (zh) 2015-08-01

Similar Documents

Publication Publication Date Title
KR101822077B1 (ko) 시간 동기화 기능 타이머 롤오버 솔루션들
US10080125B2 (en) Ultra low-power paging frames for wake-up and discovery
KR101809068B1 (ko) 타겟 웨이크업 시간(ｔｗｔ) 그룹핑 수정
US10091713B2 (en) Numerology and frames for networks in the sub-1GHz (S1G) band
JP5788516B2 (ja) レガシー互換性制御フレーム
JP2018519698A (ja) チャネルボンディングのためのレガシ対応シグナリング
JP6749977B2 (ja) 高効率ｗｌａｎのための応答時間緩和
KR101518150B1 (ko) Tv 화이트 스페이스 디바이스들을 위한 전력 제어
JP2017510129A (ja) Ｐｈｙレイヤとｍａｃレイヤとの間のシグナリング
WO2021127279A1 (en) Reliable low latency wireless transfer of virtual reality headset sensor information
KR20160044507A (ko) 중계부 네트워크에서의 연관 제한
KR101851770B1 (ko) 짧은 mac 헤더를 이용한 패킷들에 대한 보안
KR101666140B1 (ko) 패킷 번호 결정 메커니즘
BR112016009994A2 (pt) Parâmetros de classificador de elemento de classificação de tráfego
HK1230359A1 (en) Legacy-compatible control frames
HK1230359A (en) Legacy-compatible control frames
HK1186331B (en) Legacy-compatible control frames
HK1186331A (en) Legacy-compatible control frames
WO2015069610A1 (en) Aid switch negotiation

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20160722

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
A302 Request for accelerated examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20170704

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20170704

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20170719

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20171121

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20180119

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20180122

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20211229

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20221221

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20240102

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20241223

Start annual number: 8

End annual number: 8