KR20140060570A - 무선 통신 시스템 - Google Patents

무선 통신 시스템 Download PDF

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Publication number
KR20140060570A
KR20140060570A KR1020147009200A KR20147009200A KR20140060570A KR 20140060570 A KR20140060570 A KR 20140060570A KR 1020147009200 A KR1020147009200 A KR 1020147009200A KR 20147009200 A KR20147009200 A KR 20147009200A KR 20140060570 A KR20140060570 A KR 20140060570A
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KR
South Korea
Prior art keywords
wireless
receiver
event data
connection
data packets
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.)
Ceased
Application number
KR1020147009200A
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English (en)
Korean (ko)
Inventor
프랭크 번트센
데이비드 알렉산드레 엥겔리엔-로페스
조엘 데이비드 스테이플톤
Original Assignee
노르딕 세미컨덕터 에이에스에이
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.)
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Application filed by 노르딕 세미컨덕터 에이에스에이 filed Critical 노르딕 세미컨덕터 에이에스에이
Publication of KR20140060570A publication Critical patent/KR20140060570A/ko
Ceased legal-status Critical Current

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    • 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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0241—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where no transmission is received, e.g. out of range of the transmitter
    • 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
    • H04W52/02—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
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • 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
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
KR1020147009200A 2011-09-08 2012-09-07 무선 통신 시스템 Ceased KR20140060570A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201115517A GB2490974B (en) 2011-09-08 2011-09-08 Radio communication system
GB1115517.3 2011-09-08
PCT/GB2012/052207 WO2013034924A1 (en) 2011-09-08 2012-09-07 Radio communication system

Publications (1)

Publication Number Publication Date
KR20140060570A true KR20140060570A (ko) 2014-05-20

Family

ID=44908252

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147009200A Ceased KR20140060570A (ko) 2011-09-08 2012-09-07 무선 통신 시스템

Country Status (8)

Country Link
US (2) US9398534B2 (enExample)
EP (1) EP2749087B1 (enExample)
JP (1) JP2014526821A (enExample)
KR (1) KR20140060570A (enExample)
CN (1) CN103947262B (enExample)
GB (1) GB2490974B (enExample)
TW (1) TWI552553B (enExample)
WO (1) WO2013034924A1 (enExample)

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US10419907B2 (en) 2012-02-22 2019-09-17 Qualcomm Incorporated Proximity application discovery and provisioning
US10360593B2 (en) 2012-04-24 2019-07-23 Qualcomm Incorporated Retail proximity marketing
KR102201616B1 (ko) * 2014-02-23 2021-01-12 삼성전자주식회사 전자 장치 간의 장치 검색 방법
JP6416933B2 (ja) * 2014-05-01 2018-10-31 ノキア テクノロジーズ オサケユイチア メッシュ・ネットワークのノードに接続するための方法および装置
US8990556B1 (en) 2014-08-13 2015-03-24 Gimbal, Inc. Sharing beacons
CN104615016B (zh) * 2014-12-08 2017-06-30 广东欧珀移动通信有限公司 一种基于低功耗蓝牙技术控制主机的方法及装置
US9107152B1 (en) 2015-03-11 2015-08-11 Gimbal, Inc. Beacon protocol advertising bi-directional communication availability window
JP6394452B2 (ja) * 2015-03-23 2018-09-26 カシオ計算機株式会社 無線通信装置、無線通信方法、及びプログラム
US10098068B2 (en) * 2016-02-12 2018-10-09 Semiconductor Components Industries, Llc Power optimization system and method for low power devices
TWI627860B (zh) * 2016-05-31 2018-06-21 晨星半導體股份有限公司 影音處理裝置與方法
US10045297B1 (en) * 2017-01-24 2018-08-07 Google Llc Increased time in a suspended state during network transmissions
DE102018004815B4 (de) * 2018-06-08 2019-12-24 Diehl Metering Systems Gmbh Verfahren zum Betrieb eines Funkübertragungssystems sowie Anordnung eines Funkübertragungssystems
GB201912169D0 (en) 2019-08-23 2019-10-09 Nordic Semiconductor Asa Radio apparatus for communicating digital audio streams
GB201912412D0 (en) 2019-08-29 2019-10-16 Forkbeard Tech As Position determination
EP3849249B1 (en) * 2020-01-09 2023-06-14 Stichting IMEC Nederland System and method for generating time reference in duty-cycled wireless communications
CN114980322A (zh) * 2021-02-26 2022-08-30 恩智浦有限公司 改进的窗口加宽
CN115913449A (zh) * 2021-08-03 2023-04-04 华为技术有限公司 数据传输方法和装置
CN115038153B (zh) * 2022-08-10 2022-12-13 广州安凯微电子股份有限公司 一种低功耗蓝牙芯片休眠模式控制方法及系统
FR3147468A1 (fr) * 2023-03-30 2024-10-04 Stmicroelectronics International N.V. Procédé de commande de récepteur de communications

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JP2009219091A (ja) * 2008-03-13 2009-09-24 Nippon Telegr & Teleph Corp <Ntt> 間欠受信装置
KR20110051217A (ko) * 2008-08-01 2011-05-17 퀄컴 인코포레이티드 수신기에서 송신물을 수신하는 방법 및 장치

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Publication number Priority date Publication date Assignee Title
JP2004008027A (ja) * 2002-06-04 2004-01-15 Japan Science & Technology Corp ｃＡＭＰの産生活性を有する新規ペプチド
KR20070039171A (ko) * 2003-12-22 2007-04-11 인터디지탈 테크날러지 코포레이션 저가 및 저정밀 클록을 이용하는 정확한 수면 타이머
JP2009219091A (ja) * 2008-03-13 2009-09-24 Nippon Telegr & Teleph Corp <Ntt> 間欠受信装置
KR20110051217A (ko) * 2008-08-01 2011-05-17 퀄컴 인코포레이티드 수신기에서 송신물을 수신하는 방법 및 장치

Also Published As

Publication number Publication date
JP2014526821A (ja) 2014-10-06
US20150109978A1 (en) 2015-04-23
US20160295508A1 (en) 2016-10-06
TWI552553B (zh) 2016-10-01
WO2013034924A1 (en) 2013-03-14
CN103947262B (zh) 2018-01-19
EP2749087A1 (en) 2014-07-02
GB2490974A (en) 2012-11-21
GB201115517D0 (en) 2011-10-26
US10064133B2 (en) 2018-08-28
EP2749087B1 (en) 2018-06-27
TW201312977A (zh) 2013-03-16
US9398534B2 (en) 2016-07-19
CN103947262A (zh) 2014-07-23
GB2490974B (en) 2014-10-29

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