DE69936267D1 - Drahtloses push-to-talk (ptt) internetrundsenden - Google Patents

Drahtloses push-to-talk (ptt) internetrundsenden

Info

Publication number
DE69936267D1
DE69936267D1 DE69936267T DE69936267T DE69936267D1 DE 69936267 D1 DE69936267 D1 DE 69936267D1 DE 69936267 T DE69936267 T DE 69936267T DE 69936267 T DE69936267 T DE 69936267T DE 69936267 D1 DE69936267 D1 DE 69936267D1
Authority
DE
Germany
Prior art keywords
ptt
talk
internet broadcasting
wireless push
push
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.)
Expired - Lifetime
Application number
DE69936267T
Other languages
English (en)
Other versions
DE69936267T2 (de
Inventor
David J Ross
Arnold J Gum
Paul E Jacobs
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.)
Qualcomm Inc
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
Application granted granted Critical
Publication of DE69936267D1 publication Critical patent/DE69936267D1/de
Publication of DE69936267T2 publication Critical patent/DE69936267T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
DE69936267T 1999-02-05 1999-12-14 Drahtloses push-to-talk (ptt) internetrundsenden Expired - Lifetime DE69936267T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US11919599P 1999-02-05 1999-02-05
US119195P 1999-02-05
US12262999P 1999-03-03 1999-03-03
US122629P 1999-03-03
US09/365,964 US6360093B1 (en) 1999-02-05 1999-08-02 Wireless push-to-talk internet broadcast
US365964 1999-08-02
PCT/US1999/029655 WO2000047005A1 (en) 1999-02-05 1999-12-14 Wireless push-to-talk internet broadcast

Publications (2)

Publication Number Publication Date
DE69936267D1 true DE69936267D1 (de) 2007-07-19
DE69936267T2 DE69936267T2 (de) 2008-01-31

Family

ID=27382264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69936267T Expired - Lifetime DE69936267T2 (de) 1999-02-05 1999-12-14 Drahtloses push-to-talk (ptt) internetrundsenden

Country Status (12)

Country Link
US (2) US6360093B1 (de)
EP (1) EP1147674B1 (de)
JP (1) JP4541563B2 (de)
KR (1) KR100665433B1 (de)
CN (1) CN1168334C (de)
AU (1) AU764864B2 (de)
CA (1) CA2361497C (de)
DE (1) DE69936267T2 (de)
HK (1) HK1043901B (de)
IL (2) IL144485A0 (de)
NO (1) NO325720B1 (de)
WO (1) WO2000047005A1 (de)

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* Cited by examiner, † Cited by third party
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US6360093B1 (en) 2002-03-19
US20020039895A1 (en) 2002-04-04
JP4541563B2 (ja) 2010-09-08
KR20010101965A (ko) 2001-11-15
EP1147674A1 (de) 2001-10-24
NO325720B1 (no) 2008-07-07
WO2000047005A1 (en) 2000-08-10
CN1348662A (zh) 2002-05-08
HK1043901A1 (en) 2002-09-27
EP1147674B1 (de) 2007-06-06
CN1168334C (zh) 2004-09-22
JP2002536928A (ja) 2002-10-29
DE69936267T2 (de) 2008-01-31
KR100665433B1 (ko) 2007-01-04
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AU2182000A (en) 2000-08-25
US6917799B2 (en) 2005-07-12

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