(84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE
SI SK TR |
(30) |
Priority: |
28.12.2004 KR 2004113813
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(43) |
Date of publication of application: |
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05.07.2006 Bulletin 2006/27 |
(73) |
Proprietor: LG Electronics Inc. |
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Seoul, 150-721 (KR) |
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(72) |
Inventor: |
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- Ryoo, Bong Suk
Songpa-gu,
Seoul (KR)
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(74) |
Representative: Katérle, Axel et al |
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Wuesthoff & Wuesthoff
Patent- und Rechtsanwälte
Schweigerstraße 2 81541 München 81541 München (DE) |
(56) |
References cited: :
WO-A-00/69185
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WO-A-02/093953
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- "3rd Generation Partnership Project; Technical Specification Group Services and System
Aspects; 3GPP Enablers for OMA PoC Services; Stage 2 (Release 6)" 3GPP TR 23.979 V2.0.0
(2004-11) TECHNICAL REPORT, [Online] 21 December 2004 (2004-12-21), pages 1-37, XP002443643
Retrieved from the Internet: URL:http://www.3gpp.org/ftp/Specs/html-inf o/23979.htm>
[retrieved on 2007-07-22]
- "Push to Talk over Cellular (PoC) - Architecture Draft Version 1.0 - 17 November 2004
OMA-AD_PoC-V1_0-20041117-D" OPEN MOBILE ALLIANCE TECHNICAL SPECIFICATION, [Online]
17 November 2004 (2004-11-17), pages 1-152, XP002443644 Retrieved from the Internet:
URL:http://member.openmobilealliance.org/f tp/Public_documents/POC/Permanent_document
s/> [retrieved on 2007-07-22]
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