DE602005021774D1 - Trunking- und push-to-talk-mechanismen für die drahtlose wcdma-kommunikation - Google Patents

Trunking- und push-to-talk-mechanismen für die drahtlose wcdma-kommunikation

Info

Publication number
DE602005021774D1
DE602005021774D1 DE602005021774T DE602005021774T DE602005021774D1 DE 602005021774 D1 DE602005021774 D1 DE 602005021774D1 DE 602005021774 T DE602005021774 T DE 602005021774T DE 602005021774 T DE602005021774 T DE 602005021774T DE 602005021774 D1 DE602005021774 D1 DE 602005021774D1
Authority
DE
Germany
Prior art keywords
push
trunking
wcdma communication
talk mechanisms
wireless
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.)
Active
Application number
DE602005021774T
Other languages
English (en)
Inventor
Mary Chion
Yonggang Fang
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.)
ZTEIT USA Inc
Original Assignee
ZTEIT USA 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 ZTEIT USA Inc filed Critical ZTEIT USA Inc
Publication of DE602005021774D1 publication Critical patent/DE602005021774D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Telephonic Communication Services (AREA)
  • Transmitters (AREA)
DE602005021774T 2004-04-19 2005-04-19 Trunking- und push-to-talk-mechanismen für die drahtlose wcdma-kommunikation Active DE602005021774D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56373104P 2004-04-19 2004-04-19
PCT/US2005/013303 WO2005101695A1 (en) 2004-04-19 2005-04-19 Trunking and push-to-talk mechanisms for wcdma wireless communications

Publications (1)

Publication Number Publication Date
DE602005021774D1 true DE602005021774D1 (de) 2010-07-22

Family

ID=35150314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005021774T Active DE602005021774D1 (de) 2004-04-19 2005-04-19 Trunking- und push-to-talk-mechanismen für die drahtlose wcdma-kommunikation

Country Status (7)

Country Link
US (1) US8335533B2 (de)
EP (1) EP1741206B1 (de)
AT (1) ATE471044T1 (de)
AU (1) AU2005234517B2 (de)
CA (1) CA2563696A1 (de)
DE (1) DE602005021774D1 (de)
WO (1) WO2005101695A1 (de)

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Also Published As

Publication number Publication date
EP1741206A1 (de) 2007-01-10
US8335533B2 (en) 2012-12-18
US20060003784A1 (en) 2006-01-05
WO2005101695A1 (en) 2005-10-27
CA2563696A1 (en) 2005-10-27
EP1741206A4 (de) 2009-03-25
EP1741206B1 (de) 2010-06-09
ATE471044T1 (de) 2010-06-15
AU2005234517A1 (en) 2005-10-27
AU2005234517B2 (en) 2009-10-22

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