CN101940055B - 以基于邻近性的自组织网络为基础的位置跟踪 - Google Patents
以基于邻近性的自组织网络为基础的位置跟踪 Download PDFInfo
- Publication number
- CN101940055B CN101940055B CN2009801046688A CN200980104668A CN101940055B CN 101940055 B CN101940055 B CN 101940055B CN 2009801046688 A CN2009801046688 A CN 2009801046688A CN 200980104668 A CN200980104668 A CN 200980104668A CN 101940055 B CN101940055 B CN 101940055B
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- transducer
- sensor
- transducers
- positional information
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- Expired - Fee Related
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0284—Relative positioning
- G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- 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. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
静止传感器检测静止信标台 | 移动传感器检测静止信标台 |
静止传感器检测移动信标台 | 移动传感器检测移动信标台 |
Claims (27)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/028,422 | 2008-02-08 | ||
US12/028,422 US8045482B2 (en) | 2008-02-08 | 2008-02-08 | Location tracking based on proximity-based ad hoc network |
PCT/US2009/032854 WO2009100013A2 (en) | 2008-02-08 | 2009-02-02 | Location tracking based on proximity-based ad hoc network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101940055A CN101940055A (zh) | 2011-01-05 |
CN101940055B true CN101940055B (zh) | 2013-07-10 |
Family
ID=40938805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801046688A Expired - Fee Related CN101940055B (zh) | 2008-02-08 | 2009-02-02 | 以基于邻近性的自组织网络为基础的位置跟踪 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8045482B2 (zh) |
KR (3) | KR101185672B1 (zh) |
CN (1) | CN101940055B (zh) |
TW (1) | TWI412292B (zh) |
WO (1) | WO2009100013A2 (zh) |
Families Citing this family (105)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8311526B2 (en) | 2007-06-28 | 2012-11-13 | Apple Inc. | Location-based categorical information services |
US8275352B2 (en) | 2007-06-28 | 2012-09-25 | Apple Inc. | Location-based emergency information |
US9472125B2 (en) | 2007-10-05 | 2016-10-18 | E.J. Brooks Company | Reusable bolt electronic seal module with GPS/cellular phone communications and tracking system |
US8045482B2 (en) | 2008-02-08 | 2011-10-25 | Yahoo! Inc. | Location tracking based on proximity-based ad hoc network |
US8060018B2 (en) * | 2008-02-08 | 2011-11-15 | Yahoo! Inc. | Data sharing based on proximity-based ad hoc network |
US9250092B2 (en) | 2008-05-12 | 2016-02-02 | Apple Inc. | Map service with network-based query for search |
US8644843B2 (en) | 2008-05-16 | 2014-02-04 | Apple Inc. | Location determination |
US8369867B2 (en) | 2008-06-30 | 2013-02-05 | Apple Inc. | Location sharing |
US8359643B2 (en) * | 2008-09-18 | 2013-01-22 | Apple Inc. | Group formation using anonymous broadcast information |
US20100077484A1 (en) * | 2008-09-23 | 2010-03-25 | Yahoo! Inc. | Location tracking permissions and privacy |
US20100076777A1 (en) * | 2008-09-23 | 2010-03-25 | Yahoo! Inc. | Automatic recommendation of location tracking privacy policies |
US8260320B2 (en) | 2008-11-13 | 2012-09-04 | Apple Inc. | Location specific content |
US8155630B2 (en) | 2009-02-27 | 2012-04-10 | Research In Motion Limited | Communications system providing mobile device notification based upon personal interest information and calendar events |
US8660530B2 (en) | 2009-05-01 | 2014-02-25 | Apple Inc. | Remotely receiving and communicating commands to a mobile device for execution by the mobile device |
US8666367B2 (en) | 2009-05-01 | 2014-03-04 | Apple Inc. | Remotely locating and commanding a mobile device |
US8670748B2 (en) | 2009-05-01 | 2014-03-11 | Apple Inc. | Remotely locating and commanding a mobile device |
EE01079U1 (et) * | 2009-09-17 | 2012-01-16 | Smartdust Solutions OÜ | Territooriumi ja selle perimeetri jlgimise ssteem |
US20110068892A1 (en) * | 2009-09-20 | 2011-03-24 | Awarepoint Corporation | Wireless Tracking System And Method Utilizing Near-Field Communication Devices |
US9633327B2 (en) | 2009-09-25 | 2017-04-25 | Fedex Corporate Services, Inc. | Sensor zone management |
WO2011083237A1 (fr) * | 2009-12-21 | 2011-07-14 | France Telecom | Procede d'evaluation d'une position geographique courante d'un nœud mobile d'un reseau de telecommunications sans fil |
ES2551099T3 (es) * | 2009-12-22 | 2015-11-16 | 9Solutions Oy | Sistema de seguimiento de la posición |
GB201001732D0 (en) * | 2010-02-03 | 2010-03-24 | Bae Systems Plc | Sensor network |
US8638236B2 (en) * | 2010-02-25 | 2014-01-28 | Qualcomm Incorporated | Methods and apparatus for applying tactile pressure sensors |
CN101820588A (zh) * | 2010-05-07 | 2010-09-01 | 中兴通讯股份有限公司 | 一种移动终端之间传感器数据共享的方法及网络 |
EP2572211A1 (en) * | 2010-05-21 | 2013-03-27 | Nokia Corp. | Method and apparatus for topology map determination |
US8774829B2 (en) * | 2010-07-16 | 2014-07-08 | Qualcomm Incorporated | Sensor node positioning for location determination |
US8670935B2 (en) | 2010-08-17 | 2014-03-11 | Blackberry Limited | Tagging a location by pairing devices |
EP2420854B1 (en) * | 2010-08-17 | 2014-04-09 | BlackBerry Limited | Tagging a location by pairing devices |
US8463459B2 (en) * | 2010-08-24 | 2013-06-11 | The Boeing Company | Methods and apparatus for indicating a location |
US20120134282A1 (en) | 2010-11-30 | 2012-05-31 | Nokia Corporation | Method and apparatus for selecting devices to form a community |
CN103081540A (zh) * | 2010-12-28 | 2013-05-01 | 三洋电机株式会社 | 无线装置 |
GB201107849D0 (en) | 2011-05-11 | 2011-06-22 | Cambridge Silicon Radio Ltd | Cooperative positioning |
US9301097B2 (en) * | 2011-10-27 | 2016-03-29 | Point Inside, Inc. | Correlating wireless signals to a location on an image using mobile sensor technologies |
DE102011087914B4 (de) * | 2011-12-07 | 2013-11-14 | Sebastian Wille | Verfahren zur Verknüpfung von Daten physischer Objekte mit Datenobjekten eines Sozialen Netzwerks |
KR20130096978A (ko) | 2012-02-23 | 2013-09-02 | 삼성전자주식회사 | 사용자 단말, 서버, 상황기반 정보 제공 시스템 및 그 방법 |
US9143892B2 (en) * | 2012-03-09 | 2015-09-22 | Microsoft Technology Licensing, Llc | Wireless beacon filtering and untrusted data detection |
IN2014DN08386A (zh) * | 2012-04-20 | 2015-05-08 | Toyota Motor Co Ltd | |
US9342209B1 (en) * | 2012-08-23 | 2016-05-17 | Audible, Inc. | Compilation and presentation of user activity information |
KR101974820B1 (ko) | 2012-09-10 | 2019-08-23 | 삼성전자주식회사 | 기기 제어 방법 및 이를 수행하는 기기 |
US9401121B2 (en) * | 2012-09-27 | 2016-07-26 | Futurewei Technologies, Inc. | Network visualization through augmented reality and modeling |
WO2014087199A1 (en) * | 2012-12-07 | 2014-06-12 | Nokia Corporation | Handling packet data units |
WO2014087198A1 (en) * | 2012-12-07 | 2014-06-12 | Nokia Corporation | Handling positioning messages |
DE102012112974A1 (de) * | 2012-12-21 | 2014-06-26 | Bdt Media Automation Gmbh | Verfahren und Vorrichtung zur automatischen Adressierung und Erkennung räumlicher Nachbarschaftsbeziehungen in modularen Systemen zur Objektübergabe |
EP2768269B1 (en) * | 2013-02-15 | 2019-03-13 | Fujitsu Limited | Automatic ad-hoc network of mobile devices |
US9515769B2 (en) * | 2013-03-15 | 2016-12-06 | Src, Inc. | Methods and systems for exploiting sensors of opportunity |
US20140327521A1 (en) * | 2013-05-01 | 2014-11-06 | Qualcomm Incorporated | Asset location using relays |
US9565584B2 (en) * | 2013-06-24 | 2017-02-07 | Cisco Technology, Inc. | Human mobility rule-based device location tracking |
US9788163B2 (en) | 2013-07-02 | 2017-10-10 | Life360, Inc. | Apparatus and method for increasing accuracy of location determination of mobile devices within a location-based group |
US9730163B2 (en) * | 2013-08-27 | 2017-08-08 | Life360, Inc. | Apparatus and method for conservation of battery power of mobile devices within a location-based group |
US9179251B2 (en) * | 2013-09-13 | 2015-11-03 | Google Inc. | Systems and techniques for colocation and context determination |
US9843911B2 (en) | 2013-09-23 | 2017-12-12 | At&T Intellectual Property I, L.P. | Remotely activated monitoring service |
DE102013018918A1 (de) * | 2013-11-13 | 2015-05-28 | Deutsche Telekom Ag | Verfahren und System zur Ausgabe von stimulierten Signalen mittels Empfängereinheiten |
US8989053B1 (en) | 2013-11-29 | 2015-03-24 | Fedex Corporate Services, Inc. | Association management in a wireless node network |
CN103686875B (zh) * | 2013-12-03 | 2016-08-17 | 浙江工业大学 | 一种无线纳米传感器网络无冲突等发送速率的接入控制方法 |
US9894633B2 (en) | 2013-12-06 | 2018-02-13 | Google Llc | Reminders based on device proximity using bluetooth LE |
FR3014560B1 (fr) | 2013-12-09 | 2017-03-10 | Second Bridge | Procede de geolocalisation d'une flotte d'objets communicants sans systeme de type gps |
CN104753866A (zh) * | 2013-12-27 | 2015-07-01 | 中国移动通信集团公司 | 一种数据传输方法及装置 |
US20150201306A1 (en) * | 2014-01-16 | 2015-07-16 | Apple Inc. | Range-Free Proximity Determination |
JP6484986B2 (ja) * | 2014-01-31 | 2019-03-20 | 株式会社リコー | 位置情報発信システム、位置情報発信装置および位置情報発信方法 |
US11102746B2 (en) | 2014-03-03 | 2021-08-24 | Rosemount Inc. | Positioning system |
US10942250B2 (en) | 2014-03-03 | 2021-03-09 | Rosemount Inc. | Positioning system |
EP3686708A3 (en) * | 2014-03-18 | 2020-10-21 | Imi Hydronic Engineering, Inc. | Retrofit smart components for use in a fluid transfer system |
US10453023B2 (en) | 2014-05-28 | 2019-10-22 | Fedex Corporate Services, Inc. | Methods and node apparatus for adaptive node communication within a wireless node network |
US20150350262A1 (en) * | 2014-06-02 | 2015-12-03 | Nokia Corporation | Causation of establishment of a location sharing group |
US20150347895A1 (en) * | 2014-06-02 | 2015-12-03 | Qualcomm Incorporated | Deriving relationships from overlapping location data |
US10657515B2 (en) * | 2014-06-26 | 2020-05-19 | Parousya Technologies Pty Ltd | Method and system for enabling a payment |
EP2977782B1 (en) | 2014-07-22 | 2020-11-18 | Mitel Networks Corporation | Positioning system and method |
US9513671B2 (en) | 2014-08-01 | 2016-12-06 | Microsoft Technology Licensing, Llc | Peripheral retention device |
US10191986B2 (en) | 2014-08-11 | 2019-01-29 | Microsoft Technology Licensing, Llc | Web resource compatibility with web applications |
US20160050529A1 (en) * | 2014-08-18 | 2016-02-18 | Microsoft Corporation | Location Information from a Mobile Device |
US9705637B2 (en) | 2014-08-19 | 2017-07-11 | Microsoft Technology Licensing, Llc | Guard band utilization for wireless data communication |
US9397723B2 (en) | 2014-08-26 | 2016-07-19 | Microsoft Technology Licensing, Llc | Spread spectrum wireless over non-contiguous channels |
US9424048B2 (en) | 2014-09-15 | 2016-08-23 | Microsoft Technology Licensing, Llc | Inductive peripheral retention device |
US9167554B1 (en) * | 2014-09-30 | 2015-10-20 | Walkbase Oy | Method and system for tracking communication devices in a radio communication network in a facility |
US9641974B2 (en) * | 2014-12-10 | 2017-05-02 | Qualcomm Incorporated | Techniques for determining a position fix of an object using one or more mobile devices co-located with the object |
US11238397B2 (en) | 2015-02-09 | 2022-02-01 | Fedex Corporate Services, Inc. | Methods, apparatus, and systems for generating a corrective pickup notification for a shipped item using a mobile master node |
KR101613147B1 (ko) * | 2015-02-25 | 2016-04-19 | 네무스텍(주) | 블루투스 신호를 이용한 모바일 기기 측위 시스템 및 측위 방법 |
US9629064B2 (en) | 2015-03-20 | 2017-04-18 | Bkon Connect, Inc. | Beacon-implemented system for mobile content management |
US9985839B2 (en) | 2015-07-08 | 2018-05-29 | Fedex Corporate Services, Inc. | Systems, apparatus, and methods of event monitoring for an event candidate within a wireless node network based upon sighting events, sporadic events, and benchmark checkpoint events |
KR102452997B1 (ko) | 2015-08-31 | 2022-10-12 | 삼성전자주식회사 | 위치 기반 서비스를 위한 방법 및 장치 |
US9432465B1 (en) | 2015-09-25 | 2016-08-30 | Intel Corporation | Service discovery with beacons having ranked neighboring services |
US9900745B2 (en) | 2015-09-25 | 2018-02-20 | Intel Corporation | Service discovery with beacons using bluetooth low energy signal |
GB201518339D0 (en) | 2015-10-16 | 2015-12-02 | Ibm | Mobile device location proofing |
US11202172B2 (en) | 2015-10-29 | 2021-12-14 | Stratacache Limited | System and method for managing indoor positioning data |
US10015772B2 (en) * | 2015-12-03 | 2018-07-03 | Dell Products L.P. | Geo-tagged beacons for Wi-Fi performance optimization |
US10375060B1 (en) | 2016-02-10 | 2019-08-06 | Bkon Connect, Inc. | System for mobile content and metadata management |
WO2017144089A1 (en) * | 2016-02-24 | 2017-08-31 | Taggalo S.R.L. | Method for managing advanced plugins in an electronic device for analyzing the people behaviour in a physical space, electronic device for analyzing the people behaviour in a physical space and related program product |
CN107197432A (zh) * | 2016-03-14 | 2017-09-22 | 深圳康耐讯网络科技有限公司 | 具有移动节点的网格网络 |
US10728103B2 (en) * | 2016-03-21 | 2020-07-28 | Dell Products L.P. | Edge device resourcing using recursive ledger chaining |
CN108780538A (zh) | 2016-03-23 | 2018-11-09 | 联邦快递服务公司 | 用于自调整无线节点网络中的节点的广播设定的系统、设备和方法 |
KR102253830B1 (ko) * | 2016-05-12 | 2021-05-20 | 로오스마운트인코오포레이티드 | 위치 결정 시스템 |
US9877089B2 (en) | 2016-05-13 | 2018-01-23 | Shockwatch, Inc. | Wireless environmental sensor |
JP6623954B2 (ja) * | 2016-06-29 | 2019-12-25 | 富士通株式会社 | データ転送プログラム、データ転送装置、およびデータ転送方法 |
JP2020515205A (ja) * | 2017-03-17 | 2020-05-21 | エスシーアールアールディー, インク.Scrrd, Inc. | 無線デバイスの検出、追跡および認証プラットフォームおよび技術関連出願の相互参照 |
US10341814B2 (en) | 2017-03-17 | 2019-07-02 | SCRRD, Inc. | Wireless device detection, tracking, and authentication platform and techniques |
US10085118B1 (en) | 2017-03-17 | 2018-09-25 | SCRRD, Inc. | Wireless device detection, tracking, and authentication platform and techniques |
KR102195766B1 (ko) * | 2017-10-25 | 2020-12-28 | 에스케이텔레콤 주식회사 | 이웃 노드 간의 협업 및 사전 데이터 학습을 이용한 클럭 동기화 방법 및 장치 |
US10317216B1 (en) * | 2018-03-16 | 2019-06-11 | Microsoft Technology Licensing, Llc | Object and location tracking with a graph-of-graphs |
WO2019244104A1 (en) | 2018-06-22 | 2019-12-26 | Humanitas Solutions Inc. | Method and system for determining a position of a plurality of transmitting nodes |
FR3103285A1 (fr) * | 2019-11-19 | 2021-05-21 | Orange | Procédé de localisation d’une balise de géolocalisation. |
US11037422B1 (en) * | 2020-05-11 | 2021-06-15 | Worthwhile Products | Ad hoc peer-to-peer communication network product location system |
US11508226B2 (en) * | 2020-05-11 | 2022-11-22 | Worthwhile Products | Inventory control system with integrated ID tags |
AU2022291446B1 (en) * | 2022-01-03 | 2023-02-09 | Worthwhile Products | Inventory control system with integrated id tags |
US20240195874A1 (en) * | 2022-12-08 | 2024-06-13 | Qualcomm Incorporated | Sentinel devices in a low power self-organizing tracking sensor network |
CN116939922B (zh) * | 2023-07-31 | 2024-08-27 | 深圳迈睿智能科技有限公司 | 基于分布式传感器触发时序学习的自适应预照明控制方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1738270A (zh) * | 2004-08-20 | 2006-02-22 | 清华大学 | 一种自组织网络骨干结构的构建方法 |
US7038584B2 (en) * | 2000-03-31 | 2006-05-02 | Ge Medical Systems Information Technologies, Inc. | Object location monitoring within buildings |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6239719B1 (en) * | 1997-06-03 | 2001-05-29 | At&T Wireless Services, Inc. | Method for time-stamping a message based on a recipient location |
WO2003063103A1 (en) | 2002-01-18 | 2003-07-31 | Georgia Tech Research Corporation | Monitoring and tracking of assets by utilizing wireless communications |
US7508840B2 (en) * | 2004-05-28 | 2009-03-24 | Bae Systems Information And Electronic Systems Integration Inc. | Mobile temporary incident area network for local communications interoperability |
US7155238B2 (en) | 2004-07-06 | 2006-12-26 | Katz Daniel A | Wireless location determining device |
US7317914B2 (en) * | 2004-09-24 | 2008-01-08 | Microsoft Corporation | Collaboratively locating disconnected clients and rogue access points in a wireless network |
KR20060075797A (ko) * | 2004-12-29 | 2006-07-04 | 한국과학기술정보연구원 | 엠알이-디디 센서 네트워크 라우팅 알고리즘 방법 |
US7212918B2 (en) | 2005-01-26 | 2007-05-01 | Symbol Technologies, Inc. | Aircraft traffic warning system using an ad-hoc radio network |
US20070037574A1 (en) * | 2005-08-09 | 2007-02-15 | Jonathan Libov | Method and apparatus of a location-based network service for mutual social notification |
EP1770955A1 (en) * | 2005-09-30 | 2007-04-04 | BRITISH TELECOMMUNICATIONS public limited company | Information based on location and activity of a user |
US8761125B2 (en) | 2006-05-01 | 2014-06-24 | The Hong Kong University Of Science And Technology | Scalable wireless mesh networks |
FI119712B (fi) * | 2006-11-07 | 2009-02-13 | Timo D Haemaelaeinen | Energiatehokas naapureiden havaitseminen liikkuvissa langattomissa sensoriverkoissa |
US7502619B1 (en) * | 2008-01-22 | 2009-03-10 | Katz Daniel A | Location determination of low power wireless devices over a wide area |
US8045482B2 (en) | 2008-02-08 | 2011-10-25 | Yahoo! Inc. | Location tracking based on proximity-based ad hoc network |
-
2008
- 2008-02-08 US US12/028,422 patent/US8045482B2/en not_active Expired - Fee Related
-
2009
- 2009-02-02 WO PCT/US2009/032854 patent/WO2009100013A2/en active Application Filing
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7038584B2 (en) * | 2000-03-31 | 2006-05-02 | Ge Medical Systems Information Technologies, Inc. | Object location monitoring within buildings |
CN1738270A (zh) * | 2004-08-20 | 2006-02-22 | 清华大学 | 一种自组织网络骨干结构的构建方法 |
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US8045482B2 (en) | 2011-10-25 |
KR20120120446A (ko) | 2012-11-01 |
WO2009100013A3 (en) | 2009-11-12 |
TW201014438A (en) | 2010-04-01 |
WO2009100013A2 (en) | 2009-08-13 |
KR101185672B1 (ko) | 2012-09-24 |
CN101940055A (zh) | 2011-01-05 |
TWI412292B (zh) | 2013-10-11 |
US20090201850A1 (en) | 2009-08-13 |
KR101385341B1 (ko) | 2014-04-14 |
KR20120058620A (ko) | 2012-06-07 |
KR101251861B1 (ko) | 2013-04-10 |
KR20100117658A (ko) | 2010-11-03 |
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