SG85200A1 - Method and apparatus for reducing power consumption of a communication device - Google Patents

Method and apparatus for reducing power consumption of a communication device

Info

Publication number
SG85200A1
SG85200A1 SG200003945A SG200003945A SG85200A1 SG 85200 A1 SG85200 A1 SG 85200A1 SG 200003945 A SG200003945 A SG 200003945A SG 200003945 A SG200003945 A SG 200003945A SG 85200 A1 SG85200 A1 SG 85200A1
Authority
SG
Singapore
Prior art keywords
communication device
power consumption
reducing power
activity
paging
Prior art date
Application number
SG200003945A
Other languages
English (en)
Inventor
Rotstein Ron
J Corke Robert
G Prysby Daniel
Luz Yehuda
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of SG85200A1 publication Critical patent/SG85200A1/en

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
    • H04W52/0225—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • 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)
  • Transceivers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Communication Control (AREA)
SG200003945A 1999-07-20 2000-07-14 Method and apparatus for reducing power consumption of a communication device SG85200A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/357,494 US6289228B1 (en) 1999-07-20 1999-07-20 Method and apparatus for reducing power consumption of a communication device

Publications (1)

Publication Number Publication Date
SG85200A1 true SG85200A1 (en) 2001-12-19

Family

ID=23405855

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200003945A SG85200A1 (en) 1999-07-20 2000-07-14 Method and apparatus for reducing power consumption of a communication device

Country Status (10)

Country Link
US (1) US6289228B1 (zh)
JP (1) JP2001069072A (zh)
KR (1) KR100361252B1 (zh)
CN (1) CN1140152C (zh)
BR (1) BR0002978A (zh)
DE (1) DE10035062A1 (zh)
FR (1) FR2796795B1 (zh)
GB (1) GB2354911B (zh)
IL (1) IL137008A0 (zh)
SG (1) SG85200A1 (zh)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000030328A1 (de) * 1998-11-13 2000-05-25 Robert Bosch Gmbh Verfahren für einen stromsparenden betrieb von kommunikationsendgeräten in einem insbesondere drahtlosen kommunikationssystem
US6493326B1 (en) * 1998-12-03 2002-12-10 Skyworks Solutions, Inc. Method and apparatus for saving power during punctured transmission of mobile communications
JP4421704B2 (ja) * 1999-07-28 2010-02-24 レノボ シンガポール プライヴェート リミテッド コンピュータのパワーオン方法及びコンピュータ
JP3677185B2 (ja) * 1999-11-29 2005-07-27 株式会社東芝 符号分割多重伝送方式と送信装置及び受信装置
US6445937B1 (en) * 1999-12-02 2002-09-03 Lucent Technologies Inc. Methods and apparatus for mobile phone power management
IL134512A0 (en) * 2000-02-13 2001-04-30 Dspc Tech Ltd Offline acquisition method for cdma
GB2360670B (en) * 2000-03-22 2004-02-04 At & T Lab Cambridge Ltd Power management system
FI20000700A (fi) * 2000-03-24 2001-09-25 Nokia Mobile Phones Ltd Parannetun tehonsäästöominaisuuden omaava matkapuhelin
US6859135B1 (en) * 2000-06-05 2005-02-22 Brig Barnum Elliott System and method for conserving energy in wireless devices
US7054286B2 (en) * 2000-10-27 2006-05-30 L-3 Communications Corporation Bandwidth allocation and data multiplexing scheme for direct sequence CDMA systems
US7953446B2 (en) 2000-12-11 2011-05-31 Nortel Networks Limited Antenna systems with common overhead for CDMA base stations
US8504109B2 (en) * 2000-12-11 2013-08-06 Apple Inc. Antenna systems with common overhead for CDMA base stations
JP3857528B2 (ja) * 2001-01-12 2006-12-13 富士通株式会社 同期検出装置
GB2371447A (en) * 2001-01-18 2002-07-24 Roke Manor Research Battery power conservation for radio communication equipment
US7301987B2 (en) 2001-02-08 2007-11-27 Intel Corporation Background processing and searching for a communication channel
US6901276B1 (en) 2001-05-01 2005-05-31 Palmone, Inc. Direct digital signal processor control of multi-channel scan for re-establishing connections in a wirelessly networked device
JP2004520763A (ja) * 2001-05-08 2004-07-08 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 保留機能を備えた電話機セット
US6980838B2 (en) * 2001-05-10 2005-12-27 Motorola, Inc. Control channel to enable a low power mode in a wideband wireless communication system
KR100763372B1 (ko) * 2001-05-29 2007-10-04 엘지전자 주식회사 듀얼밴드 단말기의 전류소모 감소 회로
US7061879B2 (en) * 2001-08-10 2006-06-13 Motorola, Inc. Method and apparatus for extending communication unit battery life
US6968219B2 (en) * 2001-08-15 2005-11-22 Qualcomm, Incorporated Method for reducing power consumption in bluetooth and CDMA modes of operation
US7787389B2 (en) * 2001-08-20 2010-08-31 Qualcomm Incorporated Method and system for utilization of an outer decoder in a broadcast services communication system
US7502817B2 (en) * 2001-10-26 2009-03-10 Qualcomm Incorporated Method and apparatus for partitioning memory in a telecommunication device
KR100800864B1 (ko) * 2001-11-29 2008-02-04 삼성전자주식회사 이동 통신단말기의 위상동기루프 장치 및 그에 의한워밍업 시간 단축 방법
KR100446526B1 (ko) * 2001-12-12 2004-09-04 삼성전자주식회사 기지국 송신 전력을 측정하는 장치
KR100446521B1 (ko) * 2001-12-12 2004-09-04 삼성전자주식회사 기지국 송신 전력을 측정하는 장치
US7269145B2 (en) * 2001-12-20 2007-09-11 Samsung Electronics Co., Ltd. Mode transition method for wireless data service in a mobile station
KR100547881B1 (ko) * 2001-12-20 2006-02-01 삼성전자주식회사 무선 데이터 서비스를 위한 이동 단말기의 상태천이 방법
KR20030062524A (ko) * 2002-01-17 2003-07-28 삼성전자주식회사 슬롯모드 이동통신 단말기의 전력소모 감소방법 및 장치
GB2384944A (en) * 2002-01-30 2003-08-06 Zarlink Semiconductor Ltd Reducing the power consumption of a Bluetooth device
US8699505B2 (en) * 2002-05-31 2014-04-15 Qualcomm Incorporated Dynamic channelization code allocation
US7421291B2 (en) * 2002-08-12 2008-09-02 Broadcom Corporation Method for selective power management for a hand held host
US7266389B2 (en) * 2002-08-12 2007-09-04 Broadcom Corporation Device for selective power management for a hand held host
US7512423B2 (en) * 2002-08-12 2009-03-31 Broadcom Corporation Power management of radio transceiver elements
TW556421B (en) * 2002-08-15 2003-10-01 Htc Corp Circuit and operating method for integrated interface of PDA and wireless communication system
KR100702746B1 (ko) * 2002-08-20 2007-04-03 엘지전자 주식회사 컴퓨터 시스템에서의 무선 랜 모듈 전원 관리방법 및 그장치
US7486637B2 (en) * 2002-09-26 2009-02-03 Interdigital Technology Corporation Wireless communication method and system for efficiently managing paging windows and data messages
GB2396523B (en) * 2002-12-17 2006-01-25 Motorola Inc Method and apparatus for power control for a transmitter in a cellular communication system
US7933250B2 (en) * 2003-06-23 2011-04-26 Qualcomm Incorporated Code channel management in a wireless communications system
KR100957636B1 (ko) * 2003-07-29 2010-05-13 주식회사 케이티 데이터 세션 관리 방법 및 시스템
US8694869B2 (en) 2003-08-21 2014-04-08 QUALCIMM Incorporated Methods for forward error correction coding above a radio link control layer and related apparatus
US8804761B2 (en) 2003-08-21 2014-08-12 Qualcomm Incorporated Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus
EP1661254A1 (en) * 2003-08-28 2006-05-31 Koninklijke Philips Electronics N.V. System and method for energy efficient signal detection in a wireless network device
WO2005022760A1 (en) * 2003-08-29 2005-03-10 Koninklijke Philips Electronics, N.V. System and method for energy efficient signal detection in a wireless network device
US8385985B2 (en) * 2003-11-25 2013-02-26 Qualcomm Incorporated Method for reducing power consumption in a multi-mode device
US8072942B2 (en) * 2003-11-26 2011-12-06 Qualcomm Incorporated Code channel management in a wireless communications system
KR100612655B1 (ko) 2004-01-02 2006-08-16 한국전자통신연구원 수면모드 단말에 대한 트래픽 공지와 채널 적응 방법 및장치
JP5069472B2 (ja) * 2004-02-19 2012-11-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線医療監視方法及び関連のシステム並びに患者監視装置
US20050261037A1 (en) * 2004-05-18 2005-11-24 Raghunath Mandayam T Conservation of battery power in mobile devices having communication capabilities
US20050261559A1 (en) * 2004-05-18 2005-11-24 Mumford John R Wireless physiological monitoring system
US7630701B2 (en) * 2004-10-18 2009-12-08 Broadcom Corporation System and method to manage processing operations within a wireless terminal following receipt of a null page
FR2879392A1 (fr) * 2004-12-15 2006-06-16 St Microelectronics Sa Terminal de radiotelephone
US20060141961A1 (en) * 2004-12-23 2006-06-29 Schentrup Philip A Method and system for selective receiver shutdown
KR100692991B1 (ko) * 2005-02-04 2007-03-12 삼성전자주식회사 극소전력을 이용하여 웨이크-업하는 단말장치 및 그의웨이크-업 방법
US7925290B2 (en) * 2005-03-31 2011-04-12 Qualcomm Incorporated System and method for efficiently providing high-performance dispatch services in a wireless system
KR100691175B1 (ko) * 2005-05-27 2007-03-09 삼성전기주식회사 무선 수신 장치
CN1317920C (zh) * 2005-06-15 2007-05-23 华为技术有限公司 一种睡眠模式下业务指示消息发送方法
KR100678522B1 (ko) 2005-09-23 2007-02-02 한국전자통신연구원 다중 모드 통신 시스템 및 그 방법
US7590432B2 (en) 2005-10-06 2009-09-15 Broadcom Corporation Mobile communication device with low power receiver for signal detection
US8355757B2 (en) 2005-10-06 2013-01-15 Broadcom Corporation System and method providing low power operation in a multimode communication device
US8532718B2 (en) 2005-10-06 2013-09-10 Broadcom Corporation Mobile communication device with low power signal detector
CN100450241C (zh) * 2005-12-19 2009-01-07 大唐移动通信设备有限公司 移动终端及其省电的方法
US8270932B2 (en) 2006-03-28 2012-09-18 Samsung Electronics Co., Ltd. Method and apparatus for discontinuous reception of connected terminal in a mobile communication system
US7787885B1 (en) 2006-08-10 2010-08-31 Nextel Communications Inc. Walsh code expansion in wireless communications systems
KR100812328B1 (ko) 2006-10-24 2008-03-10 삼성전자주식회사 무선 통신 시스템에서 이동 단말의 동작 모드 천이 방법 및그 장치
KR100790711B1 (ko) * 2006-11-03 2008-01-02 삼성전기주식회사 극소전력 웨이크업 수신기
KR100833896B1 (ko) 2007-01-12 2008-06-02 삼성전자주식회사 듀얼모드 휴대용 단말기에서 전력 소비 감소 방법 및 장치
KR100933128B1 (ko) 2007-02-23 2009-12-21 삼성전자주식회사 무선 이동 통신 시스템의 전력 제어 장치 및 방법
WO2009022294A2 (en) * 2007-08-14 2009-02-19 Nokia Corporation Power saving for uplink scheduling grant signaling and decoding
US8094574B2 (en) * 2007-08-20 2012-01-10 Marvell International Ltd. Method and apparatus for wireless receiving
JP5078172B2 (ja) * 2007-09-12 2012-11-21 シャープ株式会社 Ｏｆｄｍ送信装置、ｏｆｄｍ送信方法、及び無線通信システム
WO2009044368A2 (en) * 2007-10-03 2009-04-09 Nxp B.V. Power saving method and system for wireless communications device
KR101427851B1 (ko) * 2007-10-26 2014-08-08 삼성전자주식회사 다중모드 휴대용 단말기에서 전력 소모를 줄이기 위한 장치및 방법
JP4673902B2 (ja) * 2008-03-21 2011-04-20 Ｎｔｔエレクトロニクス株式会社 無線装置
US8909305B2 (en) * 2008-05-13 2014-12-09 Qualcomm Connected Experiences, Inc. Method and system for activating an application on a mobile device
DE102008062770B4 (de) * 2008-12-18 2023-04-06 Gigaset Communications Gmbh Telekommunikationsnetzwerkknoten und Verfahren zu dessen Betrieb
EP2673991B1 (en) * 2011-02-11 2015-05-20 BlackBerry Limited User equipment battery saving in a hetnet deployment with eicic
WO2012122850A1 (zh) * 2011-03-14 2012-09-20 Zhao Wenzhi 一种手机节电设置
US20130242828A1 (en) * 2011-10-31 2013-09-19 Qualcomm Incorporated Optimized wakeup for communication devices
KR20130080570A (ko) * 2012-01-05 2013-07-15 한국전자통신연구원 디지털 방송 시스템에서 대역확산을 이용한 채널 검색 장치 및 방법
KR101428562B1 (ko) * 2012-04-20 2014-08-12 조선대학교산학협력단 확산 코드 발생 장치
US9014071B2 (en) 2013-01-17 2015-04-21 Qualcomm Incorporated Apparatus and method for avoiding system losses for M2M devices operating at longer slot cycle
EP3269182B1 (en) * 2015-03-13 2021-08-11 Intel Corporation Mobility management entity, user equipment and method to support extended discontinuous reception mechanism
US10945205B2 (en) * 2017-09-15 2021-03-09 Qualcomm Incorporated Techniques and apparatuses for wakeup signal transmission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491718A (en) * 1994-01-05 1996-02-13 Nokia Mobile Phones Ltd. CDMA radiotelephone having optimized slotted mode and long code operation
US5737327A (en) * 1996-03-29 1998-04-07 Motorola, Inc. Method and apparatus for demodulation and power control bit detection in a spread spectrum communication system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07235913A (ja) * 1994-02-23 1995-09-05 Sony Corp スペクトラム拡散通信装置及び信号強度検出装置
US5745860A (en) * 1994-12-16 1998-04-28 Telefonaktiebolaget Lm Ericsson Method and system of data transmission and reception in a mobile station within a radio telecommunications system
GB2308531B (en) * 1995-12-22 2000-03-08 Nokia Mobile Phones Ltd Radio telephone
JP2957140B2 (ja) * 1996-03-12 1999-10-04 エヌ・ティ・ティ移動通信網株式会社 移動通信における着信信号の間欠受信方法および基地局装置と移動機装置
US6138001A (en) * 1996-03-12 2000-10-24 Ntt Mobile Communications Network, Inc. Scheme for intermittent reception of paging signals in mobile communication system
EP0936757A4 (en) * 1996-03-22 1999-12-15 Matsushita Electric Ind Co Ltd DEVICE AND METHOD FOR RADIO COMMUNICATION
CA2220900C (en) * 1996-11-14 2002-02-12 Ntt Mobile Communications Network Inc. Paging scheme for mobile communication system using increased paging channel data transmission rate
CN1253049C (zh) * 1997-05-30 2006-04-19 高通股份有限公司 用于在无线电信系统中寻呼无线终端的方法和装置
JP3271939B2 (ja) * 1997-08-05 2002-04-08 ジェイフォン東日本株式会社 デジタル無線電話システム
JP3441636B2 (ja) * 1997-11-21 2003-09-02 株式会社エヌ・ティ・ティ・ドコモ チャネル推定値を求める装置および方法、受信装置ならびに伝送システム
US6356557B1 (en) * 1998-10-14 2002-03-12 Ahead Communications Systems, Inc. Hot insertable UTOPIA interface with automatic protection switching for backplane applications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491718A (en) * 1994-01-05 1996-02-13 Nokia Mobile Phones Ltd. CDMA radiotelephone having optimized slotted mode and long code operation
US5737327A (en) * 1996-03-29 1998-04-07 Motorola, Inc. Method and apparatus for demodulation and power control bit detection in a spread spectrum communication system

Also Published As

Publication number Publication date
KR20010021100A (ko) 2001-03-15
JP2001069072A (ja) 2001-03-16
GB2354911A (en) 2001-04-04
GB2354911B (en) 2001-09-26
CN1140152C (zh) 2004-02-25
FR2796795B1 (fr) 2004-02-27
DE10035062A1 (de) 2001-03-01
KR100361252B1 (ko) 2002-11-18
CN1281319A (zh) 2001-01-24
GB0017421D0 (en) 2000-08-30
FR2796795A1 (fr) 2001-01-26
BR0002978A (pt) 2001-03-13
US6289228B1 (en) 2001-09-11
IL137008A0 (en) 2001-06-14

Similar Documents

Publication Publication Date Title
GB2354911B (en) Method and apparatus for reducing power consumption of a communication device
IL135629A0 (en) Communication control device and method for cdma communication system
SG153814A1 (en) Efficient paging in a wireless communication system
HK1062985A1 (en) Technique for reducing average power consumption in a wireless communications device
HK1074290A1 (en) Method and apparatus for processing paging indicator bits transmitted on a quick paging channel
ATE283612T1 (de) Verfahren und vorrichtung zur leistungseinsparung bei mobilfunkgeräten in bündelfunksystemen
CA2278764A1 (en) Method and apparatus for determining remote unit location in a communication system
WO2001058046A3 (en) Method and apparatus for supervising transmit power in a high data rate system
DK1101294T3 (da) Sluset transmission i control-hold tilstand i CDMA kommunikationssystem
EP1220499A3 (en) Method and apparatus for performing wireless communication using a plurality of frequency channels
KR870011764A (ko) 호출 처리전에 전력 절약 기능을 디스에이블시키는 무선통신 시스템
WO1996008941A3 (en) Efficient paging system
HK1056056A1 (en) A power saving method for a mobile terminal and a corresponding mobile terminal
TW351031B (en) Wireless terminal controlled mobility operational parameters
WO2002047284A3 (en) Apparatus and method for effecting synchrony in a wireless communication system
EP1698193A4 (en) COMMUNICATION UNIT ENERGY SAVING DEVICE AND METHOD
HK1040873B (zh) 向無線電通信系統中的遠端設備發送信息的方法及採用該方法的無線電系統和移動站
HK1021683A1 (en) Power saving method and apparatus for radio base station
AU2001282781A1 (en) Method for operating a communication system and objects for such a system
EP4408092A3 (en) Communication method, apparatus and chip
TWI257260B (en) Low layer paging indicator processing system and method for multi-layer communication equipment used in a wireless communication system
SE9801311D0 (sv) Method for detecting failure mobile station in cellular mobile communication network through transmission power control
EP1694272A4 (en) SYNCHRONIZED WIRELESS COMMUNICATION SYSTEM
SE9804420L (sv) Förfarande för minskning av effektkonsumtionen vid portabla radiokommunikationssystem under passningsmod, jämte en mobilstation anpassad för att minska effektkonsumtionen under passningsmod
GB2358770B (en) Receiving terminal, receiver and receiving method for CDMA system