CN109892005A - 信标 - Google Patents

信标 Download PDF

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Publication number
CN109892005A
CN109892005A CN201780066093.XA CN201780066093A CN109892005A CN 109892005 A CN109892005 A CN 109892005A CN 201780066093 A CN201780066093 A CN 201780066093A CN 109892005 A CN109892005 A CN 109892005A
Authority
CN
China
Prior art keywords
beacon
signal
control device
information
beacons
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.)
Pending
Application number
CN201780066093.XA
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English (en)
Chinese (zh)
Inventor
丸田一
大山刚
藤岛伸吾
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.)
Co Where
Original Assignee
Co Where
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 Co Where filed Critical Co Where
Publication of CN109892005A publication Critical patent/CN109892005A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/244—Connectivity information management, e.g. connectivity discovery or connectivity update using a network of reference devices, e.g. beaconing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/46—TPC being performed in particular situations in multi-hop networks, e.g. wireless relay networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
CN201780066093.XA 2016-10-25 2017-10-17 信标 Pending CN109892005A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016208690A JP2018074242A (ja) 2016-10-25 2016-10-25 ビーコン
JP2016-208690 2016-10-25
PCT/JP2017/037540 WO2018079342A1 (ja) 2016-10-25 2017-10-17 ビーコン

Publications (1)

Publication Number Publication Date
CN109892005A true CN109892005A (zh) 2019-06-14

Family

ID=62023671

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780066093.XA Pending CN109892005A (zh) 2016-10-25 2017-10-17 信标

Country Status (7)

Country Link
US (1) US10849047B2 (https=)
EP (1) EP3534628A4 (https=)
JP (1) JP2018074242A (https=)
CN (1) CN109892005A (https=)
SG (1) SG11201903642SA (https=)
TW (1) TW201819948A (https=)
WO (1) WO2018079342A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7065758B2 (ja) * 2018-12-13 2022-05-12 株式会社Where ビーコンシステムの設定方法
JP7281737B2 (ja) * 2019-06-05 2023-05-26 パナソニックＩｐマネジメント株式会社 無線装置及び通信システム
EP3813389B1 (en) * 2019-10-21 2025-05-14 Honeywell International Inc. Broadcast delivery techniques in a wireless network
US12158687B2 (en) * 2020-05-14 2024-12-03 Cirrus Logic, Inc. System and method for providing increased number of time synchronized outputs by using communicating primary and secondary devices
US12143713B2 (en) 2020-05-14 2024-11-12 Cirrus Logic, Inc. Multi-chip camera controller system with inter-chip communication
US12143078B2 (en) 2020-12-11 2024-11-12 Cirrus Logic, Inc. Circuit element pair matching method and circuit
KR102559284B1 (ko) * 2021-11-29 2023-07-25 한국전자기술연구원 다중 주파수의 다중 비콘을 이용한 자차 실내 측위 시스템 및 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007082035A2 (en) * 2006-01-11 2007-07-19 Qualcomm Incorporated Choosing parameters in a peer-to-peer communications system
US20130342399A1 (en) * 2012-06-20 2013-12-26 Ricoh Company, Ltd. Broadcasting device, communication terminal, and broadcasting system
CN104020473A (zh) * 2014-06-16 2014-09-03 罗宇 一种基于时间同步的便携式水下宽带扩频信标导航定位系统及方法
CN104202295A (zh) * 2014-07-25 2014-12-10 苏州寻息电子科技有限公司 基于信标节点的安全防护系统及其实现方法
JP5760579B2 (ja) * 2011-03-25 2015-08-12 株式会社大林組 無線計測制御システムおよび無線計測制御方法
WO2016099888A1 (en) * 2014-12-18 2016-06-23 Qualcomm Incorporated Distributed synchronization of ioe devices

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9827989D0 (en) 1998-12-19 1999-02-10 Koninkl Philips Electronics Nv Location beacon system
EP1267175A3 (en) 2001-06-11 2003-10-15 Hewlett-Packard Company Location determination using location data items received by short-range communication
US7468969B2 (en) * 2003-11-07 2008-12-23 Interdigital Technology Corporation Apparatus and methods for central control of mesh networks
US7367497B1 (en) 2003-12-09 2008-05-06 Jason Lester Hill Electronic access control, tracking and paging system
JP4527115B2 (ja) 2004-06-25 2010-08-18 三菱電機株式会社 基地局間時刻同期方法、基地局およびタイミングマスタ装置
SE528212C8 (sv) 2004-07-16 2006-10-31 Ericsson Telefon Ab L M Bestämning av mogilterminalposition
JP4572698B2 (ja) 2005-02-21 2010-11-04 日本電気株式会社 携帯端末装置、無線通信システム、位置情報算出方法及びプログラム
US20070184852A1 (en) 2006-01-17 2007-08-09 Johnson David W Method and system for location of objects within a specified geographic area
JP2008175734A (ja) 2007-01-19 2008-07-31 Hitachi Ltd 位置推定システム
JP2008199360A (ja) 2007-02-14 2008-08-28 Hitachi Ltd 位置推定システム
JP4977534B2 (ja) 2007-06-07 2012-07-18 株式会社日立製作所 センサネットシステム、及びセンサノード
JP2009088750A (ja) * 2007-09-28 2009-04-23 Mitsubishi Electric Corp 管理装置、無線端末、アドホックネットワークシステム、管理装置の設定変更プログラム、管理装置の設定変更方法、無線端末の設定変更プログラム及び無線端末の設定変更方法
JP5235535B2 (ja) * 2008-07-03 2013-07-10 株式会社日立システムズ ノード時刻同期方法及びセンサネットワークシステム
US8787944B2 (en) 2011-08-18 2014-07-22 Rivada Research, Llc Method and system for providing enhanced location based information for wireless handsets
JP6017473B2 (ja) 2014-02-04 2016-11-02 アプリックスＩｐホールディングス株式会社 ビーコン装置管理システム、ビーコン装置管理方法及びサーバ
KR20160090374A (ko) 2014-02-04 2016-07-29 아플릭스 아이피 홀딩스 가부시키가이샤 전자기기 관리 시스템, 전자기기 관리 서버 및 전자기기 관리 방법
US10401470B2 (en) 2014-08-12 2019-09-03 Signify Holding B.V. Method and apparatus for locating of a mobile device
JP5792412B1 (ja) 2014-12-26 2015-10-14 株式会社野村総合研究所 ロケーション判定システム
CN107251623A (zh) 2014-12-30 2017-10-13 飞利浦灯具控股公司 定位移动设备
WO2016113884A1 (ja) * 2015-01-15 2016-07-21 富士通株式会社 制御装置、制御方法、及び制御プログラム
US9949070B2 (en) 2015-03-09 2018-04-17 Lg Electronics Inc. Method for positioning NAN terminal in wireless LAN system, and device using same
KR102386024B1 (ko) 2015-10-15 2022-04-14 삼성전자 주식회사 사용자의 위치를 인식하는 사용자단말장치 및 방법
JP6645920B2 (ja) 2016-07-06 2020-02-14 富士通コンポーネント株式会社 無線通信装置
JP6901069B2 (ja) * 2016-09-26 2021-07-14 株式会社Ｗｈｅｒｅ 距離算出方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007082035A2 (en) * 2006-01-11 2007-07-19 Qualcomm Incorporated Choosing parameters in a peer-to-peer communications system
JP5760579B2 (ja) * 2011-03-25 2015-08-12 株式会社大林組 無線計測制御システムおよび無線計測制御方法
US20130342399A1 (en) * 2012-06-20 2013-12-26 Ricoh Company, Ltd. Broadcasting device, communication terminal, and broadcasting system
CN104020473A (zh) * 2014-06-16 2014-09-03 罗宇 一种基于时间同步的便携式水下宽带扩频信标导航定位系统及方法
CN104202295A (zh) * 2014-07-25 2014-12-10 苏州寻息电子科技有限公司 基于信标节点的安全防护系统及其实现方法
WO2016099888A1 (en) * 2014-12-18 2016-06-23 Qualcomm Incorporated Distributed synchronization of ioe devices

Also Published As

Publication number Publication date
SG11201903642SA (en) 2019-05-30
EP3534628A4 (en) 2020-03-11
US20190320377A1 (en) 2019-10-17
US10849047B2 (en) 2020-11-24
JP2018074242A (ja) 2018-05-10
WO2018079342A1 (ja) 2018-05-03
TW201819948A (zh) 2018-06-01
EP3534628A1 (en) 2019-09-04

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Application publication date: 20190614