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AU2002228794A1 - Method and apparatus to enable background scanning - Google Patents

Method and apparatus to enable background scanning

Info

Publication number
AU2002228794A1
AU2002228794A1 AU2002228794A AU2879402A AU2002228794A1 AU 2002228794 A1 AU2002228794 A1 AU 2002228794A1 AU 2002228794 A AU2002228794 A AU 2002228794A AU 2879402 A AU2879402 A AU 2879402A AU 2002228794 A1 AU2002228794 A1 AU 2002228794A1
Authority
AU
Australia
Prior art keywords
odd
decoding schedule
selective call
background scanning
sci
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.)
Abandoned
Application number
AU2002228794A
Inventor
Douglas I Ayerst
Leonard E. Nelson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
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 AU2002228794A1 publication Critical patent/AU2002228794A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H04W8/245—Transfer of terminal data from a network towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

A method is provided for background scanning in a selective call communication system (102) having a plurality of channels (110, 112, 114), wherein a selective call device (104) has designated thereto one of an odd and even frame compulsory decoding schedule. The selective call device (104) decodes system configuration information (SCI) on odd SCI frames during the odd compulsory decoding schedule, scans for even SCI frames of target channels while maintaining the odd compulsory decoding schedule, and releases or maintains the odd compulsory decoding schedule based on the system configuration information found on the target channels.
AU2002228794A 2000-12-15 2001-12-07 Method and apparatus to enable background scanning Abandoned AU2002228794A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/737,708 US6515971B2 (en) 2000-12-15 2000-12-15 Method and apparatus to enable background scanning
US09737708 2000-12-15
PCT/US2001/046437 WO2002049377A1 (en) 2000-12-15 2001-12-07 Method and apparatus to enable background scanning

Publications (1)

Publication Number Publication Date
AU2002228794A1 true AU2002228794A1 (en) 2002-06-24

Family

ID=24964974

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002228794A Abandoned AU2002228794A1 (en) 2000-12-15 2001-12-07 Method and apparatus to enable background scanning

Country Status (9)

Country Link
US (1) US6515971B2 (en)
EP (1) EP1344412B1 (en)
KR (1) KR100550201B1 (en)
CN (1) CN1315332C (en)
AT (1) ATE505915T1 (en)
AU (1) AU2002228794A1 (en)
BR (1) BR0115830A (en)
DE (1) DE60144436D1 (en)
WO (1) WO2002049377A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060171335A1 (en) * 2005-02-03 2006-08-03 Michael Yuen Backup channel selection in wireless LANs
WO2004093336A1 (en) * 2003-02-24 2004-10-28 Autocell Laboratories, Inc. System and method for power adjustment in a wireless network.
US7415273B2 (en) * 2004-04-09 2008-08-19 Motorola, Inc. Efficient system and method of monitoring neighboring cells in a communication system
US20060171304A1 (en) * 2005-02-03 2006-08-03 Hill David R WLAN background scanning
US20060171305A1 (en) * 2005-02-03 2006-08-03 Autocell Laboratories, Inc. Access point channel forecasting for seamless station association transition
US8411616B2 (en) 2005-11-03 2013-04-02 Piccata Fund Limited Liability Company Pre-scan for wireless channel selection

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914649A (en) 1988-09-12 1990-04-03 Motorola, Inc. Multiple frequency message system
JP3058793B2 (en) * 1994-03-18 2000-07-04 株式会社日立製作所 Wireless communication system
FR2725878B1 (en) * 1994-10-24 1997-01-17 Drege Gilles METHOD FOR REDUCING LOSS OF VEGETABLES AFTER BLEACHING AND / OR COOKING
US5682147A (en) * 1995-01-24 1997-10-28 Motorola, Inc. Method and apparatus for selecting a receive frequency in a communication receiver
CN1102325C (en) * 1995-12-04 2003-02-26 摩托罗拉公司 Method for dynamically changing selection of control frame of call receiving equipment in mixed system environment
US5761240A (en) * 1996-02-06 1998-06-02 Ericsson Inc. Method and apparatus for determining an optical communications channel without loss of channel messages on a current communications channel
US5740533A (en) * 1996-06-03 1998-04-14 Motorola, Inc. Congestion control system and method for efficient multi-frequency messaging
US6044272A (en) * 1997-02-25 2000-03-28 Sbc Technology Resources, Inc. Mobile assisted handoff system and method
US5970058A (en) * 1997-04-12 1999-10-19 Motorola, Inc. Method and apparatus for freeing a frame to aid in handoff determination in a code division multiple access communication system
SE9701617L (en) * 1997-04-29 1998-10-30 Ericsson Telefon Ab L M Method and apparatus of a radio communication network
US6052562A (en) * 1997-08-29 2000-04-18 Motorola, Inc. Method and apparatus for coordinating an operating channel selection
GB2336071A (en) 1998-03-28 1999-10-06 Philips Electronics Nv Null periods in a communication channel allow scanning for alternative handover channel
US7340251B1 (en) * 1999-03-30 2008-03-04 Nokia Corporation Scanning guard timer
US6141535A (en) * 1999-05-17 2000-10-31 Motorola, Inc. Communication systems for controlling registration of selective call devices

Also Published As

Publication number Publication date
KR20030060995A (en) 2003-07-16
DE60144436D1 (en) 2011-05-26
BR0115830A (en) 2003-12-09
ATE505915T1 (en) 2011-04-15
KR100550201B1 (en) 2006-02-08
US6515971B2 (en) 2003-02-04
US20020110093A1 (en) 2002-08-15
EP1344412A4 (en) 2007-01-24
WO2002049377A1 (en) 2002-06-20
CN1537393A (en) 2004-10-13
EP1344412A1 (en) 2003-09-17
EP1344412B1 (en) 2011-04-13
CN1315332C (en) 2007-05-09

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