TW200726281A - Geography-based filtering of broadcasts - Google Patents

Geography-based filtering of broadcasts

Info

Publication number
TW200726281A
TW200726281A TW095135119A TW95135119A TW200726281A TW 200726281 A TW200726281 A TW 200726281A TW 095135119 A TW095135119 A TW 095135119A TW 95135119 A TW95135119 A TW 95135119A TW 200726281 A TW200726281 A TW 200726281A
Authority
TW
Taiwan
Prior art keywords
filter
transmitters
wireless terminals
geography
broadcasts
Prior art date
Application number
TW095135119A
Other languages
Chinese (zh)
Other versions
TWI415489B (en
Inventor
David Williams
Stephen W Edge
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200726281A publication Critical patent/TW200726281A/en
Application granted granted Critical
Publication of TWI415489B publication Critical patent/TWI415489B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

A communication system for filtering multi-destination messages is disclosed. The communication system includes a number of transmitters, an interface, a first filter, and a second filter. The number of transmitters are configured to send information wirelessly to a number of wireless terminals. The interface is configured to receive messages intended for at least some of the number of wireless terminals, where the number of wireless terminals include a wireless terminal. The first filter is configured to determine a subset of the number of transmitters that generally correspond to a predetermined geographic criteria, where the subset are configured to transmit a message. The second filter is configured to determine if the wireless terminal corresponds to the predetermined geographic criteria.
TW095135119A 2005-09-22 2006-09-22 Geography-based filtering of broadcasts TWI415489B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71980805P 2005-09-22 2005-09-22

Publications (2)

Publication Number Publication Date
TW200726281A true TW200726281A (en) 2007-07-01
TWI415489B TWI415489B (en) 2013-11-11

Family

ID=40101121

Family Applications (2)

Application Number Title Priority Date Filing Date
TW101150793A TWI424703B (en) 2005-09-22 2006-09-22 Geography-based filtering of broadcasts
TW095135119A TWI415489B (en) 2005-09-22 2006-09-22 Geography-based filtering of broadcasts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW101150793A TWI424703B (en) 2005-09-22 2006-09-22 Geography-based filtering of broadcasts

Country Status (2)

Country Link
CN (1) CN101313604A (en)
TW (2) TWI424703B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8260249B2 (en) 2007-09-17 2012-09-04 Qualcomm Incorporated Method and apparatus of power control for a public warning system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101841768A (en) * 2009-03-18 2010-09-22 华为终端有限公司 Method for receiving information and informing message receiving and sending and device
CN102484781B (en) * 2009-08-25 2015-01-07 瑞典爱立信有限公司 System, method and apparatuses for providing a filtered localized information service
EP2578030B1 (en) * 2010-06-03 2017-11-22 Sony Mobile Communications Inc Method and apparatus for location prediction
FR2972093B1 (en) * 2011-02-28 2013-02-22 Schneider Electric Ind Sas METHOD AND SYSTEM OF COMMUNICATION BETWEEN A FIRST EQUIPMENT AND ONE OR MORE OTHER EQUIPMENTS
CN103646050A (en) * 2013-11-27 2014-03-19 深圳先进技术研究院 Search evidence obtaining method and system
CN104837121B (en) * 2015-04-03 2018-11-30 广州市迪士普音响科技有限公司 A kind of broadcast system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432542A (en) * 1992-08-31 1995-07-11 Television Computer, Inc. Television receiver location identification
JPH07220196A (en) * 1994-01-31 1995-08-18 Suzuki Motor Corp Navigation system
US5636245A (en) * 1994-08-10 1997-06-03 The Mitre Corporation Location based selective distribution of generally broadcast information
JPH1141639A (en) * 1997-07-23 1999-02-12 Seiko Epson Corp Mobile communication terminal and mobile communication system
JP3308873B2 (en) * 1997-09-22 2002-07-29 松下電器産業株式会社 Radio paging receiver
JP3022877B1 (en) * 1999-02-25 2000-03-21 静岡日本電気株式会社 Broadcasting system and method
JP3918064B2 (en) * 2000-01-13 2007-05-23 ソフトバンクモバイル株式会社 Character information broadcasting method and broadcasting system using digital wireless telephone
US20030068974A1 (en) * 2000-05-11 2003-04-10 Sarnoff Corporation Method and apparatus for delivering personalized and location sensitive information to a user device
JP4486232B2 (en) * 2000-07-28 2010-06-23 京セラ株式会社 Wireless communication device
US6745021B1 (en) * 2000-11-21 2004-06-01 Alcatel System, controller and method for alerting mobile subscribers about emergency situations
JP2002186033A (en) * 2000-12-12 2002-06-28 Matsushita Electric Ind Co Ltd Local information distribution system
US6801779B1 (en) * 2001-03-21 2004-10-05 Gateway, Inc. Method and apparatus for interaction with broadcast content based upon position
JP2004112135A (en) * 2002-09-17 2004-04-08 Vodafone Kk Method for serving communication, communication service supporting apparatus used therefor and mobile communication terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8260249B2 (en) 2007-09-17 2012-09-04 Qualcomm Incorporated Method and apparatus of power control for a public warning system
TWI387243B (en) * 2007-09-17 2013-02-21 Qualcomm Inc Method and apparatus of power control for a public warning system

Also Published As

Publication number Publication date
TWI424703B (en) 2014-01-21
TWI415489B (en) 2013-11-11
CN101313604A (en) 2008-11-26
TW201316717A (en) 2013-04-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees