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EP1507364
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EP About this file: EP1507364
| EP1507364 - Apparatus and method for establishing header compression context according to channel type change in packet data service [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 25.11.2011 Database last updated on 24.08.2024 | Most recent event Tooltip | 25.11.2011 | Application deemed to be withdrawn | published on 28.12.2011 [2011/52] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-dong Yeongtong-gu Suwon-si Gyeonggi-do / KR | [N/P] |
| Former [2005/07] | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-dong, Yeongtong-gu Suwon-si, Gyeonggi-do / KR | Inventor(s) | 01 /
Kim, Soeng-Hun Samsung Electronics Co., Ltd. 416, Maetan-dong Yeongtong-gu Suwon-si Gyeonggi-do / KR | 02 /
Choi, Sung-Ho Samsung Electronics Co., Ltd. 416, Maetan-dong Yeongtong-gu Suwon-si Gyeonggi-do / KR | [2005/07] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
| Former [2005/07] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 04018140.6 | 30.07.2004 | [2005/07] | Priority number, date | KR20030052734 | 30.07.2003 Original published format: KR 2003052734 | [2005/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1507364 | Date: | 16.02.2005 | Language: | EN | [2005/07] | Type: | A3 Search report | No.: | EP1507364 | Date: | 24.11.2010 | [2010/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.10.2010 | Classification | IPC: | H04L12/28, H04L29/06 | [2005/07] | CPC: |
H04W28/06 (EP,KR,US);
H04L69/04 (EP,US);
H04L9/40 (US)
| Designated contracting states | DE, FR, GB, IT [2011/30] |
| Former [2005/07] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Vorrichtung und Verfahren zum Herstellen eines Kontextes für Headerkompression entsprechend einer Kanaltypänderung im Paketdatendienst | [2005/07] | English: | Apparatus and method for establishing header compression context according to channel type change in packet data service | [2005/07] | French: | Appareil et procédé pour établir un contexte pour la compression d'en-tête correspondant à un changement du type de canal dans un service de données par paquets | [2005/07] | Examination procedure | 30.07.2004 | Examination requested [2005/07] | 25.05.2011 | Application deemed to be withdrawn, date of legal effect [2011/52] | 25.05.2011 | Loss of particular rights, legal effect: designated state(s) | 29.06.2011 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | 08.08.2011 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2011/52] | Fees paid | Renewal fee | 21.07.2006 | Renewal fee patent year 03 | 30.07.2007 | Renewal fee patent year 04 | 30.07.2008 | Renewal fee patent year 05 | 29.07.2009 | Renewal fee patent year 06 | 27.07.2010 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 31.07.2011 | 08 M06 Not yet paid |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A] - LG ELECTRONICS INC., "Consideration on ROHC operation for MBMS", 3GPP TSG-RAN MEETING #32, R2-022571, (20020823), pages 1 - 3, URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_32/Docs/, (20050804), XP002339201 [A] 1-18 * the whole document * | [A] - SASKEN COMMUNICATION TECHNOLOGIES LTD, "ROHC considerations for MBMS", 3GPP TSG RAN WG2 MEETING #30, R2-021576, (20020624), pages 1 - 2, URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_30/Docs/, (20050804), XP002339202 [A] 1-18 * the whole document * | [A] - 3GPP, "3rd Generation Partnership Project; Technical Specification group Radio Access Network; Introduction of the Multimedia Broadcast Multicast Service (MBMS) in the Radio Access Network (Stage-2); (Release 6)", 3GPP TS 25.346 V2.0.0 (2003-06), (200306), pages 1 - 22, URL: http://www.3gpp.org/ftp/Specs/archive/25_series/25.346/, (20050804), XP002339203 [A] 1-18 * page 7, paragraph 5.1.1 * * page 15, paragraph 7.1.2 * * figure 7 * | [T] - SAMSUNG, "PDCP operations for MBMS", 3GPP TSG-RAN WG2 #41, TDOC R2-040437, (20040216), pages 1 - 5, URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_41/Docs/, (20050804), XP002339204 [T] 1-18 * page 1, paragraph 1 - page 4, paragraph 4 * |