EP2202893 - Method for determining demodulation reference signal in the uplink, UE and uplink system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.07.2019 Database last updated on 02.11.2024 | |
Former | The patent has been granted Status updated on 03.08.2018 | ||
Former | Grant of patent is intended Status updated on 22.03.2018 | ||
Former | Request for examination was made Status updated on 08.09.2017 | Most recent event Tooltip | 03.07.2020 | Lapse of the patent in a contracting state New state(s): CY, MK | published on 05.08.2020 [2020/32] | Applicant(s) | For all designated states NTT DOCOMO, INC. Sanno Park Tower 36th floor, 11-1, Nagata-cho 2-chome Chiyoda-ku Tokyo 100-6150 / JP | [2018/36] |
Former [2010/26] | For all designated states NTT DoCoMo, Inc. SANNO PARK TOWER, 36th Floor 11-1, Nagata-cho 2-chome, Chiyoda-ku Tokyo 100-6150 / JP | Inventor(s) | 01 /
Hou, Xiaolin c/o 7/F Raycom Infotech Park Tower A. No. 2 Kexueyuan South Road Haidian District Beijing 100190 / CN | 02 /
Zhang, Zhan c/o 7/F Raycom Infotech Park Tower A. No. 2 Kexueyuan South Road Haidian District Beijing 100190 / CN | 03 /
Kayama, Hidetoshi c/o 7/F Raycom Infotech Park Tower A. No. 2 Kexueyuan South Road Haidian District Beijing 100190 / CN | [2016/44] |
Former [2010/26] | 01 /
Hou, Xiaolin c/o 7/F Raycom Infotech Park Tower A. No. 2 Kexueyuan South Road Haidian District Beijing 100190 / CN | ||
02 /
Zhang, Zhan c/o 7/F Raycom Infotech Park Tower A. No. 2 Kexueyuan South Road Haidian District Beijing 100190 / CN | |||
03 /
Kayama, Hidetoshi c/o 7/F Raycom Infotech Park Tower A. No. 2 Kexueyuan South Road Haidian District Beijing 100190 / CN | Representative(s) | Zimmermann, Tankred Klaus, et al Schoppe, Zimmermann, Stöckeler Zinkler, Schenk & Partner mbB Patentanwälte Radlkoferstrasse 2 81373 München / DE | [2018/36] |
Former [2010/26] | Zimmermann, Tankred Klaus, et al Schoppe, Zimmermann, Stöckeler & Zinkler Patentanwälte Postfach 246 82043 Pullach bei München / DE | Application number, filing date | 09011510.6 | 08.09.2009 | [2010/26] | Priority number, date | CN200810186193 | 26.12.2008 Original published format: CN200810186193 | [2010/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2202893 | Date: | 30.06.2010 | Language: | EN | [2010/26] | Type: | A3 Search report | No.: | EP2202893 | Date: | 15.03.2017 | Language: | EN | [2017/11] | Type: | B1 Patent specification | No.: | EP2202893 | Date: | 05.09.2018 | Language: | EN | [2018/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.02.2017 | Classification | IPC: | H04B7/06, H04B7/04, H04L1/06, H04W72/00, H04L27/26 | [2017/11] | CPC: |
H04B7/0667 (EP,US);
H04B7/0413 (EP,US);
H04B7/0691 (EP,US);
H04L27/2607 (EP,US)
|
Former IPC [2010/26] | H04B7/06, H04B7/04, H04L1/06, H04W72/00 | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR [2018/36] |
Former [2010/26] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR | Title | German: | Verfahren zur Bestimmung eines Demodulationsreferenzsignals in der Aufwärtsstrecke, Teilnehmergerät und Aufwärtsstreckensystem | [2010/26] | English: | Method for determining demodulation reference signal in the uplink, UE and uplink system | [2010/26] | French: | Procédé pour déterminer le signal de référence de démodulation dans la liaison montante, UE et système de liaison montante | [2010/26] | Examination procedure | 08.09.2009 | Date on which the examining division has become responsible | 05.09.2017 | Amendment by applicant (claims and/or description) | 05.09.2017 | Examination requested [2017/41] | 19.03.2018 | Communication of intention to grant the patent | 25.07.2018 | Fee for grant paid | 25.07.2018 | Fee for publishing/printing paid | 25.07.2018 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 19.03.2018 | Opposition(s) | 06.06.2019 | No opposition filed within time limit [2019/33] | Fees paid | Renewal fee | 01.09.2011 | Renewal fee patent year 03 | 11.09.2012 | Renewal fee patent year 04 | 02.09.2013 | Renewal fee patent year 05 | 08.09.2014 | Renewal fee patent year 06 | 17.09.2015 | Renewal fee patent year 07 | 23.08.2016 | Renewal fee patent year 08 | 11.09.2017 | Renewal fee patent year 09 |
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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. | Lapses during opposition Tooltip | HU | 08.09.2009 | AT | 05.09.2018 | CY | 05.09.2018 | CZ | 05.09.2018 | DK | 05.09.2018 | EE | 05.09.2018 | ES | 05.09.2018 | FI | 05.09.2018 | HR | 05.09.2018 | IT | 05.09.2018 | LT | 05.09.2018 | LV | 05.09.2018 | MC | 05.09.2018 | MK | 05.09.2018 | NL | 05.09.2018 | PL | 05.09.2018 | RO | 05.09.2018 | SE | 05.09.2018 | SI | 05.09.2018 | SK | 05.09.2018 | SM | 05.09.2018 | TR | 05.09.2018 | IE | 08.09.2018 | LU | 08.09.2018 | MT | 08.09.2018 | BE | 30.09.2018 | CH | 30.09.2018 | LI | 30.09.2018 | FR | 05.11.2018 | BG | 05.12.2018 | NO | 05.12.2018 | GR | 06.12.2018 | IS | 05.01.2019 | PT | 05.01.2019 | [2020/31] |
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Former [2019/07] | LT | 05.09.2018 | Documents cited: | Search | [XI]WO0245329 (ERICSSON TELEFON AB L M [SE]) [X] 1,9,10,13,15 * page 13, line 33 - page 14, line 26; figure 3 * * pages 15,19,22; figure 6 *[I] 12; | [XI]US2005271157 (VAN ZELST ALBERT [NL], et al) [X] 1,13,15 * paragraphs [0026] - [0035] - [0059]; figure 6; claim 7 * [I] 9; | [XAI]WO2007084988 (QUALCOMM INC [US], et al) [X] 1-4,13,15 * paragraphs [0029] , [0036] , [0052] - [0053] - [0065] - [0068]; figures 3a,3b,6 * [A] 5,6,14 [I] 7,8,16; | [E]EP2353266 (QUALCOMM INC [US]) [E] 1-4,13,15 * paragraphs [0031] , [0033] , [0037] , [0057] , [0074] , [0081]; figure 6c *; | [A] - LG ELECTRONICS, "Uplink MIMO Transmission for LTE-Advanced", 3GPP DRAFT; R1-084199 UL MIMO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20081105), no. Prague, Czech Republic; 20081105, XP050317488 [A] 1-8,13-16 * Chapter 3; page 5 * | [A] - 3GPP, "3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Evolved Universal Terrestrial Radio Access (E-UTRA);Physical Channels and Modulation(Release 8)", 3GPP DRAFT; DRAFT36211-850, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20081216), XP050316251 [A] 1-8,13-16 * Chapters 5.5.1 and 5.5.2; pages 21,25 * |