ATE531228T1 - Codemodulation im stromsparmodus - Google Patents

Codemodulation im stromsparmodus

Info

Publication number
ATE531228T1
ATE531228T1 AT08807249T AT08807249T ATE531228T1 AT E531228 T1 ATE531228 T1 AT E531228T1 AT 08807249 T AT08807249 T AT 08807249T AT 08807249 T AT08807249 T AT 08807249T AT E531228 T1 ATE531228 T1 AT E531228T1
Authority
AT
Austria
Prior art keywords
power savings
synchronization packet
power saving
saving mode
code modulation
Prior art date
Application number
AT08807249T
Other languages
English (en)
Inventor
Jacobus Cornelis Haartsen
Original Assignee
Sony Ericsson Mobile Comm Ab
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 Sony Ericsson Mobile Comm Ab filed Critical Sony Ericsson Mobile Comm Ab
Application granted granted Critical
Publication of ATE531228T1 publication Critical patent/ATE531228T1/de

Links

Classifications

    • 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
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • 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)
  • Telephone Function (AREA)
AT08807249T 2008-02-04 2008-07-31 Codemodulation im stromsparmodus ATE531228T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/025,090 US8018885B2 (en) 2008-02-04 2008-02-04 Code keying in a power savings mode
PCT/IB2008/053084 WO2009098551A1 (en) 2008-02-04 2008-07-31 Code keying in a power savings mode

Publications (1)

Publication Number Publication Date
ATE531228T1 true ATE531228T1 (de) 2011-11-15

Family

ID=40417145

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08807249T ATE531228T1 (de) 2008-02-04 2008-07-31 Codemodulation im stromsparmodus

Country Status (5)

Country Link
US (1) US8018885B2 (de)
EP (1) EP2245887B1 (de)
JP (1) JP5118756B2 (de)
AT (1) ATE531228T1 (de)
WO (1) WO2009098551A1 (de)

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US9426006B2 (en) * 2007-02-07 2016-08-23 Valens Semiconductor Ltd. Low power partial functionality communication link
US8364991B2 (en) * 2007-02-07 2013-01-29 Valens Semiconductor Ltd. Ethernet low power partial functionality communication link
KR101638799B1 (ko) * 2009-11-05 2016-07-13 삼성전자주식회사 무선통신 시스템에서 기지국과 단말 간 슬립 사이클 설정을 협상하기 위한 장치 및 방법
US8340010B2 (en) * 2009-12-16 2012-12-25 Broadcom Corporation Method and system for energy efficient synchronization in packet based networks
US8817921B2 (en) * 2009-12-18 2014-08-26 Electronics And Telecommunications Research Institute Apparatus and method for detecting packet end point in wireless communication system
EP2580934B1 (de) 2010-06-08 2017-04-12 Nokia Technologies Oy Datenzugang während einer drahtloskommunikation
US8780961B2 (en) * 2010-10-29 2014-07-15 Broadcom Corporation Mixed-mode wireless device operation
US8797933B2 (en) * 2010-12-27 2014-08-05 Via Telecom Co., Ltd. Apparatuses and methods for saving power in paging operations
US8483614B2 (en) 2011-01-31 2013-07-09 Koamtac, Inc. HID protocol-based soft keyboard toggle with initialization and synchronization capability for mobile phones and PDAs connected to a peripheral device
US9119156B2 (en) * 2012-07-13 2015-08-25 Microsoft Technology Licensing, Llc Energy-efficient transmission of content over a wireless connection
US9116639B2 (en) * 2012-12-18 2015-08-25 Apple Inc. Maintaining synchronization during vertical blanking
US10292103B2 (en) * 2013-03-27 2019-05-14 Qualcomm Incorporated Systems and methods for synchronization within a neighborhood aware network
JP6330265B2 (ja) * 2013-06-24 2018-05-30 カシオ計算機株式会社 無線通信装置、無線通信システム、無線通信方法、及びプログラム
US9652816B1 (en) 2014-09-29 2017-05-16 Apple Inc. Reduced frame refresh rate
US9495926B2 (en) 2014-12-01 2016-11-15 Apple Inc. Variable frame refresh rate
WO2016144184A1 (en) * 2014-12-04 2016-09-15 One2Touch As Nfc method and device for communication with improved power harvesting
TWI578821B (zh) * 2015-06-26 2017-04-11 鴻海精密工業股份有限公司 省電方法及低功耗藍牙設備
US10706825B2 (en) 2015-09-29 2020-07-07 Apple Inc. Timestamp based display update mechanism
CN106358276B (zh) * 2016-10-27 2019-10-29 珠海市杰理科技股份有限公司 基于id包的通信方法
US20190289543A1 (en) * 2018-03-15 2019-09-19 Qualcomm Incorporated Sniff early termination indication to reduce power consumption for wireless devices

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GB9723743D0 (en) 1997-11-12 1998-01-07 Philips Electronics Nv Battery economising in a communications system
US7058050B2 (en) * 2000-12-01 2006-06-06 Telefonaktiebolaget L M Ericsson (Publ) Flexible inter-network communication scheduling
US7050420B2 (en) * 2001-03-21 2006-05-23 Broadcom Corporation System for maintaining synchronization between multiple asynchronous communication links
US7194760B2 (en) * 2001-05-21 2007-03-20 Nokia Corporation Method for protecting privacy when using a Bluetooth device
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JP3989748B2 (ja) * 2002-02-21 2007-10-10 本田技研工業株式会社 無線式通話システム
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US7555013B2 (en) * 2002-08-12 2009-06-30 Harris Corporation Method and system for the blind determination of frequency hopping system characteristics and synchronization thereto
US7453853B2 (en) * 2003-10-09 2008-11-18 Ericsson Technology Licensing Ab Adaptive correlation of access codes in a packet-based communication system
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Also Published As

Publication number Publication date
US20090196209A1 (en) 2009-08-06
JP5118756B2 (ja) 2013-01-16
EP2245887A1 (de) 2010-11-03
WO2009098551A1 (en) 2009-08-13
US8018885B2 (en) 2011-09-13
JP2011514710A (ja) 2011-05-06
EP2245887B1 (de) 2011-10-26

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