TW200625973A - Method for using a signaling channel to set up a call request for a push-to-talk (PTT) communication on a wireless communication network - Google Patents

Method for using a signaling channel to set up a call request for a push-to-talk (PTT) communication on a wireless communication network

Info

Publication number
TW200625973A
TW200625973A TW094120700A TW94120700A TW200625973A TW 200625973 A TW200625973 A TW 200625973A TW 094120700 A TW094120700 A TW 094120700A TW 94120700 A TW94120700 A TW 94120700A TW 200625973 A TW200625973 A TW 200625973A
Authority
TW
Taiwan
Prior art keywords
ptt
talk
push
wireless communication
communication network
Prior art date
Application number
TW094120700A
Other languages
Chinese (zh)
Other versions
TWI367045B (en
Inventor
Eric C Rosen
Harleen K Gill
Arulmozhi Kasi Ananthanarayanan
Ashu Razdan
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 TW200625973A publication Critical patent/TW200625973A/en
Application granted granted Critical
Publication of TWI367045B publication Critical patent/TWI367045B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
    • 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
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services

Landscapes

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

Abstract

An apparatus and method for enabling fast set up for push-to-talk (PTT) communications in a wireless communication network. PTT set up related messages are identified through a specially designated header and the messages with the special designated header are transmitted through signaling channels from a radio transmission unit to a mobile device.
TW094120700A 2004-06-21 2005-06-21 Method for using a signaling channel to set up a call request for a push-to-talk (ptt) communication on a wireless communication network TWI367045B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58196804P 2004-06-21 2004-06-21
US68614705P 2005-05-31 2005-05-31

Publications (2)

Publication Number Publication Date
TW200625973A true TW200625973A (en) 2006-07-16
TWI367045B TWI367045B (en) 2012-06-21

Family

ID=37018707

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094120700A TWI367045B (en) 2004-06-21 2005-06-21 Method for using a signaling channel to set up a call request for a push-to-talk (ptt) communication on a wireless communication network

Country Status (4)

Country Link
EP (1) EP1759544A1 (en)
AR (1) AR049932A1 (en)
RU (1) RU2351097C2 (en)
TW (1) TWI367045B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9787725B2 (en) * 2011-01-21 2017-10-10 Qualcomm Incorporated User input back channel for wireless displays
GB2491196B (en) * 2011-05-27 2015-05-27 Sca Ipla Holdings Inc Mobile communication system, infrastructure equipment, base station and method

Also Published As

Publication number Publication date
TWI367045B (en) 2012-06-21
RU2007102082A (en) 2008-07-27
EP1759544A1 (en) 2007-03-07
RU2351097C2 (en) 2009-03-27
AR049932A1 (en) 2006-09-13

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Legal Events

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