JP2008178114A - データ転送システム、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 - Google Patents

データ転送システム、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 Download PDF

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Publication number
JP2008178114A
JP2008178114A JP2008020251A JP2008020251A JP2008178114A JP 2008178114 A JP2008178114 A JP 2008178114A JP 2008020251 A JP2008020251 A JP 2008020251A JP 2008020251 A JP2008020251 A JP 2008020251A JP 2008178114 A JP2008178114 A JP 2008178114A
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distance
uwb
communication
wireless
data transfer
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JP2008020251A
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Japanese (ja)
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JP2008178114A5 (enExample
Inventor
Yuuhei Hashimoto
有平 橋本
Fumihiro Nishiyama
文浩 西山
Yasunori Maejima
康憲 前島
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Sony Corp
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Sony Corp
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Priority to JP2008020251A priority Critical patent/JP2008178114A/ja
Publication of JP2008178114A publication Critical patent/JP2008178114A/ja
Publication of JP2008178114A5 publication Critical patent/JP2008178114A5/ja
Pending legal-status Critical Current

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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
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • 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
    • H04W4/50—Service provisioning or reconfiguring
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Transceivers (AREA)
JP2008020251A 2005-08-18 2008-01-31 データ転送システム、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 Pending JP2008178114A (ja)

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JP2008020251A JP2008178114A (ja) 2005-08-18 2008-01-31 データ転送システム、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

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JP2005238018 2005-08-18
JP2008020251A JP2008178114A (ja) 2005-08-18 2008-01-31 データ転送システム、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

Related Parent Applications (1)

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JP2006217438A Division JP2007082194A (ja) 2005-08-18 2006-08-09 データ転送システム、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

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JP2008178114A true JP2008178114A (ja) 2008-07-31
JP2008178114A5 JP2008178114A5 (enExample) 2009-09-10

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JP2008020251A Pending JP2008178114A (ja) 2005-08-18 2008-01-31 データ転送システム、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

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US (2) US7706432B2 (enExample)
JP (1) JP2008178114A (enExample)
CN (1) CN101243636A (enExample)

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CN102412870A (zh) * 2010-09-21 2012-04-11 国民技术股份有限公司 用于控制通信范围的快速接入近距无线通信模块
CN102412869B (zh) * 2010-09-21 2014-05-28 国民技术股份有限公司 控制通信范围的快速接入近距无线通信系统和方法
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CN102957484A (zh) * 2011-08-18 2013-03-06 国民技术股份有限公司 一种实时检测射频在安全距离内进行通信的方法及设备
JP5855924B2 (ja) * 2011-12-09 2016-02-09 桑原　雅人 サーバ装置、通信システム、制御方法およびプログラム
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KR102176687B1 (ko) * 2013-06-20 2020-11-09 구글 엘엘씨 데이터 전송 시스템 및 방법
US11814088B2 (en) 2013-09-03 2023-11-14 Metrom Rail, Llc Vehicle host interface module (vHIM) based braking solutions
US20150060608A1 (en) 2013-09-03 2015-03-05 Metrom Rail, Llc Rail Vehicle Signal Enforcement and Separation Control
US20150091702A1 (en) * 2013-09-27 2015-04-02 Qualcomm Incorporated Power efficient and flexible update rate positioning system
US9921657B2 (en) * 2014-03-28 2018-03-20 Intel Corporation Radar-based gesture recognition
WO2016163923A1 (en) * 2015-04-07 2016-10-13 Nidatech Sweden Ab Enhanced time of arrival positioning system
US10539668B2 (en) * 2016-02-26 2020-01-21 Sony Corporation Positioning device, communication device, and positioning system for reduction of power consumption
US11349589B2 (en) 2017-08-04 2022-05-31 Metrom Rail, Llc Methods and systems for decentralized rail signaling and positive train control
KR102499917B1 (ko) * 2017-12-07 2023-02-16 삼성전자주식회사 측위를 수행하는 전자 장치 및 전자 장치의 제어 방법
DE102020101733A1 (de) 2020-01-24 2021-07-29 Bundesdruckerei Gmbh Berechtigungsmanagement mittels UWB-Tokens
CN111536913B (zh) * 2020-04-24 2022-02-15 芜湖职业技术学院 一种房屋户型图测量装置及其测量方法
CN112243290B (zh) * 2020-10-19 2023-05-23 Oppo广东移动通信有限公司 一种wifi发射功率调整方法、装置、设备及介质
CN112291708B (zh) * 2020-11-27 2023-06-23 歌尔科技有限公司 一种数据传输方法、装置、设备及计算机可读存储介质
US11729551B2 (en) 2021-03-19 2023-08-15 Meta Platforms Technologies, Llc Systems and methods for ultra-wideband applications
US12196835B2 (en) * 2021-03-19 2025-01-14 Meta Platforms Technologies, Llc Systems and methods for automatic triggering of ranging
CN117980767A (zh) * 2021-09-30 2024-05-03 华为技术有限公司 一种测距速率的切换控制方法及通信装置
KR20230054003A (ko) 2021-10-15 2023-04-24 현대모비스 주식회사 자동차 uwb 모듈의 위치 검출 장치 및 방법
US20250190538A1 (en) * 2023-12-07 2025-06-12 Dell Products L.P. Proximity-based smart device locking/unlocking

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JP2002517001A (ja) * 1998-05-26 2002-06-11 タイム ドメイン コーポレイション 無線システムにおける同相および直角位相信号を用いた距離測定システムおよび方法
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007158447A (ja) * 2005-11-30 2007-06-21 Canon Inc 無線通信装置
US8150449B2 (en) 2005-11-30 2012-04-03 Canon Kabushiki Kaisha Wireless communication device
US8548519B2 (en) 2005-11-30 2013-10-01 Canon Kabushiki Kaisha Wireless communication device

Also Published As

Publication number Publication date
US7706432B2 (en) 2010-04-27
US20070041426A1 (en) 2007-02-22
CN101243636A (zh) 2008-08-13
US8126035B2 (en) 2012-02-28
US20070053412A1 (en) 2007-03-08

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