TWI367045B - 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: TWI367045B
Authority: TW; Taiwan
Prior art keywords: ptt; talk; push; call request; signaling channel
Prior art date: 2004-06-21

Application number

TW094120700A

Other languages

Chinese (zh)

Other versions

TW200625973A (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.)

2004-06-21

Filing date

2005-06-21

Publication date

2012-06-21

2005-06-21 Application filed by Qualcomm Inc filed Critical Qualcomm Inc

2006-07-16 Publication of TW200625973A publication Critical patent/TW200625973A/en

2012-06-21 Application granted granted Critical

2012-06-21 Publication of TWI367045B publication Critical patent/TWI367045B/en

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)

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 TW200625973A (en)	2006-07-16
TWI367045B true 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE9904099D0 (en) *	1999-11-11	1999-11-11	Volvo Lastvagnar Ab	Communication system

2005
- 2005-06-20 EP EP05762190A patent/EP1759544A1/en not_active Withdrawn
- 2005-06-20 RU RU2007102082/09A patent/RU2351097C2/en not_active IP Right Cessation
- 2005-06-21 AR ARP050102554A patent/AR049932A1/en not_active Application Discontinuation
- 2005-06-21 TW TW094120700A patent/TWI367045B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AR049932A1 (en)	2006-09-13
TW200625973A (en)	2006-07-16
EP1759544A1 (en)	2007-03-07
RU2007102082A (en)	2008-07-27
RU2351097C2 (en)	2009-03-27

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Legal Events

Date	Code	Title	Description
2020-03-21	MM4A	Annulment or lapse of patent due to non-payment of fees