HK1051290A1 - Wireless communications receiver employing quick paging channel symbols - Google Patents

Wireless communications receiver employing quick paging channel symbols

Info

Publication number
HK1051290A1
HK1051290A1 HK03103477A HK03103477A HK1051290A1 HK 1051290 A1 HK1051290 A1 HK 1051290A1 HK 03103477 A HK03103477 A HK 03103477A HK 03103477 A HK03103477 A HK 03103477A HK 1051290 A1 HK1051290 A1 HK 1051290A1
Authority
HK
Hong Kong
Prior art keywords
wireless communications
paging channel
quick paging
channel symbols
communications receiver
Prior art date
Application number
HK03103477A
Other languages
English (en)
Inventor
Farrokh Abrishamkar
Shimman Patel
Original Assignee
Qualcomm 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
Priority claimed from US09/695,808 external-priority patent/US6507743B1/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HK1051290A1 publication Critical patent/HK1051290A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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
    • 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
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • 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
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • 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)
HK03103477A 2000-01-17 2003-05-16 Wireless communications receiver employing quick paging channel symbols HK1051290A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17646200P 2000-01-17 2000-01-17
US09/695,808 US6507743B1 (en) 2000-10-24 2000-10-24 Wireless communications receiver employing quick paging channel symbols and noise power estimates to facilitate detection of a primary paging channel
PCT/US2001/001613 WO2001054445A1 (en) 2000-01-17 2001-01-17 Wireless communications receiver employing quick paging channel symbols

Publications (1)

Publication Number Publication Date
HK1051290A1 true HK1051290A1 (en) 2003-07-25

Family

ID=26872259

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03103477A HK1051290A1 (en) 2000-01-17 2003-05-16 Wireless communications receiver employing quick paging channel symbols

Country Status (10)

Country Link
EP (1) EP1249146A1 (zh)
JP (1) JP2003520539A (zh)
KR (1) KR20020071950A (zh)
CN (1) CN1248536C (zh)
AU (1) AU774692B2 (zh)
BR (1) BR0107663A (zh)
HK (1) HK1051290A1 (zh)
MX (1) MXPA02006990A (zh)
RU (1) RU2002122085A (zh)
WO (1) WO2001054445A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6771616B2 (en) 2000-01-17 2004-08-03 Qualcomm, Incorporated Sequential combined QPCH demodulation
US6650912B2 (en) 2000-09-18 2003-11-18 Qualcomm, Incorporated Selecting paging channel mode
KR20030022496A (ko) * 2001-09-10 2003-03-17 주식회사 텔루션 이동 통신 시스템에서 퀵 페이징 채널 서비스 방법
US6912244B2 (en) 2002-01-31 2005-06-28 Qualcomm Inc. Pilot frequency acquisition based on a window of data samples
KR100608739B1 (ko) * 2003-07-25 2006-08-04 엘지전자 주식회사 휴대폰의 페이징 인디케이터 판정 방법
US8538464B2 (en) * 2008-05-06 2013-09-17 Telefonaktiebolaget L M Ericsson (Publ) Code word assignment methods for quick paging in telecommunication systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278977B (en) * 1993-06-10 1997-05-28 Roke Manor Research Improvements in or relating to cellular mobile radio systems
US5930706A (en) * 1995-11-29 1999-07-27 Ericsson Inc. Detecting messages transmitted over a communications channel such as a paging channel
JPH09153857A (ja) * 1995-12-01 1997-06-10 Matsushita Electric Ind Co Ltd 無線電話装置
JPH09261740A (ja) * 1996-03-22 1997-10-03 Matsushita Electric Ind Co Ltd ディジタル無線通信装置
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
JP2988445B2 (ja) * 1997-07-25 1999-12-13 日本電気株式会社 移動無線システム
US6031466A (en) * 1998-03-23 2000-02-29 D.S.P.C. Technologies Ltd. Method for reducing power consumption in wait-mode
US6216004B1 (en) * 1998-06-23 2001-04-10 Qualcomm Incorporated Cellular communication system with common channel soft handoff and associated method
US6138034A (en) * 1998-12-04 2000-10-24 Motorola, Inc. Method for transmitting a quick paging channel at different power levels

Also Published As

Publication number Publication date
EP1249146A1 (en) 2002-10-16
AU774692B2 (en) 2004-07-01
BR0107663A (pt) 2003-01-14
AU2793801A (en) 2001-07-31
MXPA02006990A (es) 2003-01-28
CN1248536C (zh) 2006-03-29
RU2002122085A (ru) 2004-03-10
JP2003520539A (ja) 2003-07-02
CN1395806A (zh) 2003-02-05
WO2001054445A1 (en) 2001-07-26
KR20020071950A (ko) 2002-09-13

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110117