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EP2923452
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EP About this file: EP2923452
| EP2923452 - EXPLOITING INTER-CELL MULTIPLEXING GAIN IN WIRELESS CELLULAR SYSTEMS [Right-click to bookmark this link] | Status | The application has been refused Status updated on 27.09.2019 Database last updated on 08.04.2026 | |
| Former | Examination is in progress Status updated on 14.07.2017 | Most recent event Tooltip | 27.09.2019 | Refusal of application | published on 30.10.2019 [2019/44] | Applicant(s) | For all designated states Rearden LLC 355 Bryant Street, Suite 110 San Francisco, CA 94107 / US | [2015/40] | Inventor(s) | 01 /
FORENZA, Antonio 355 Bryant Street Suite 110 San Francisco, California 94107 / US | 02 /
PERLMAN, Stephen G. 355 Bryant Street Suite 110 San Francisco, California 94107 / US | [2015/40] | Representative(s) | WP Thompson 8th Floor 1 Mann Island Liverpool L3 1BP / GB | [2015/40] | Application number, filing date | 13856705.2 | 25.11.2013 | [2015/40] | WO2013US71749 | Priority number, date | US201261729990P | 26.11.2012 Original published format: US 201261729990 P | US201314086700 | 21.11.2013 Original published format: US201314086700 | [2015/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014082048 | Date: | 30.05.2014 | Language: | EN | [2014/22] | Type: | A1 Application with search report | No.: | EP2923452 | Date: | 30.09.2015 | Language: | EN | The application published by WIPO in one of the EPO official languages on 30.05.2014 takes the place of the publication of the European patent application. | [2015/40] | Search report(s) | International search report - published on: | US | 30.05.2014 | (Supplementary) European search report - dispatched on: | EP | 02.03.2016 | Classification | IPC: | H04B7/06 | [2015/40] | CPC: |
H04B7/024 (EP,CN,IL,KR,RU,US);
H04W28/0236 (IL,US);
H04B7/0417 (EP,CN,IL,KR,RU,US);
H04B7/0452 (EP,CN,IL,KR,RU,US);
H04B7/063 (EP,CN,IL,KR,US);
H04B7/0632 (EP,CN,IL,KR,US);
| Designated contracting states | AL, 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, RS, SE, SI, SK, SM, TR [2015/40] | Title | German: | NUTZUNG EINER MULTIPLEXIERUNGSVERSTÄRKUNG ZWISCHEN ZELLEN IN DRAHTLOSEN ZELLULAREN SYSTEMEN | [2015/40] | English: | EXPLOITING INTER-CELL MULTIPLEXING GAIN IN WIRELESS CELLULAR SYSTEMS | [2015/40] | French: | EXPLOITATION DE GAIN DE MULTIPLEXAGE INTER-CELLULE DANS DES SYSTÈMES CELLULAIRES SANS FIL | [2015/40] | Entry into regional phase | 29.05.2015 | National basic fee paid | 29.05.2015 | Search fee paid | 29.05.2015 | Designation fee(s) paid | 29.05.2015 | Examination fee paid | Examination procedure | 29.05.2015 | Examination requested [2015/40] | 28.09.2016 | Amendment by applicant (claims and/or description) | 18.07.2017 | Despatch of a communication from the examining division (Time limit: M04) | 23.11.2017 | Reply to a communication from the examining division | 13.03.2018 | Despatch of a communication from the examining division (Time limit: M04) | 27.06.2018 | Reply to a communication from the examining division | 16.05.2019 | Application refused, date of legal effect [2019/44] | 16.05.2019 | Date of oral proceedings | 03.06.2019 | Minutes of oral proceedings despatched | 05.06.2019 | Despatch of communication that the application is refused, reason: substantive examination [2019/44] | Divisional application(s) | EP19189155.5 | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 18.07.2017 | Fees paid | Renewal fee | 30.11.2015 | Renewal fee patent year 03 | 28.11.2016 | Renewal fee patent year 04 | 27.11.2017 | Renewal fee patent year 05 | 27.11.2018 | Renewal fee patent year 06 |
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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 | [XYI] US2012218968 (KIM KI JUN et al.) [X] 1-3,15 * paragraphs [0094] , [0030] , [0091] , [0168]; figures 6,9,11 *[Y] 4-7 [I] 4,5,8-14 | [Y] US2011111781 (CHEN WANSHI et al.) [Y] 4,5,7 * paragraph [0040] * | [Y] 3GPP: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Coordinated multi-point operation for LTE physical layer aspects (Release 11)", 3GPP DRAFT; DRAFT36819-B10, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 20 December 2011 (2011-12-20), XP050561747 [Y] 6,7 * Section 5.2.2.3 * | [A] SAMSUNG: "Discussion on open-loop CoMP schemes", 3GPP DRAFT; R1-093377 OPEN-LOOP COMP, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Shenzhen, China; 20090819, 19 August 2009 (2009-08-19), XP050351675 [A] 1-15 * the whole document * | International search | [X] US2011003607 (FORENZA ANTONIO et al.) | [A] US2010316163 (FORENZA ANTONIO et al.) | [X] US2012108278 (KIM JAE WAN et al.) [X] | Examination | US2010203887 | US2011294527 | WO2011155763 | US2013058307 | US2010080323 | TARIK AKBUDAK ET AL: "CoMP in heterogeneous networks: A low-complexity linear transceiver design", COMMUNICATIONS (ICC), 2012 IEEE INTERNATIONAL CONFERENCE ON, IEEE, 10 June 2012 (2012-06-10), pages 5624 - 5629, XP032274646, ISBN: 978-1-4577-2052-9, DOI: 10.1109/ICC.2012.6364823 [Y] 4-7 [I] 4,5,8-14 DOI: http://dx.doi.org/10.1109/ICC.2012.6364823 | TEXAS INSTRUMENTS: "Aspects of Coordinated Multi-point Transmission for Advanced E-UTRA", 3GPP DRAFT; R1-084444, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Prague, Czech Republic; 20081105, 5 November 2008 (2008-11-05), XP050317702 [A] 1-15 * the whole document * | by applicant | US2011111781 | US2010203887 |