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EP2837101

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EP About this file: EP2837101

EP2837101 - SCHEDULING ALGORITHMS FOR IEEE 802.11 MULTI-USER (MU) MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) COMMUNICATION SYSTEMS [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 30.08.2019 Database last updated on 02.11.2024
Former	Grant of patent is intended Status updated on 28.11.2018
Most recent event Tooltip	30.08.2019	Application deemed to be withdrawn	published on 02.10.2019 [2019/40]
Applicant(s)	For all designated states Qualcomm Incorporated 5775 Morehouse Drive San Diego, CA 92121 / US
	[2015/08]
Inventor(s)	01 / QUAN, Zhi 5775 Morehouse Drive San Diego, California 92121 / US
	02 / MERLIN, Simone 5775 Morehouse Drive San Diego, California 92121 / US
	03 / ABRAHAM, Santosh Paul 5775 Morehouse Drive San Diego, California 92121 / US
	04 / VERMANI, Sameer 5775 Morehouse Drive San Diego, California 92121 / US
	05 / SAMPATH, Hemanth 5775 Morehouse Drive San Diego, California 92121 / US
	[2015/08]
Representative(s)	Wegner, Hans Bardehle Pagenberg Partnerschaft mbB Patentanwälte, Rechtsanwälte Prinzregentenplatz 7 81675 München / DE
	[2015/08]
Application number, filing date	13718714.2	11.04.2013
	WO2013US36249
Priority number, date	US201261623835P	13.04.2012 Original published format: US 201261623835 P
	US201213465522	07.05.2012 Original published format: US201213465522
	[2015/08]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2013155351
	Date:	17.10.2013
	Language:	EN
	[2013/42]
	Type:	A1 Application with search report
	No.:	EP2837101
	Date:	18.02.2015
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 17.10.2013 takes the place of the publication of the European patent application.
	[2015/08]
Search report(s)	International search report - published on:	EP	17.10.2013
Classification	IPC:	H04B7/04, H04W72/12, H04B7/0452	[2018/50]
	CPC:	H04B7/0452 (EP,US); H04W72/1221 (EP,US); H04W72/12 (EP,US)
	Former IPC [2015/08]	H04B7/04, H04W72/12
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 [2015/08]
Title	German:	PLANUNG VON ALGORITHMEN FÜR MEHRBENUTZER-IEEE-802.11-MIMO-KOMMUNIKATIONSSYSTEME	[2015/08]
	English:	SCHEDULING ALGORITHMS FOR IEEE 802.11 MULTI-USER (MU) MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) COMMUNICATION SYSTEMS	[2015/08]
	French:	ALGORITHMES DE PLANIFICATION POUR SYSTÈMES DE COMMUNICATION ENTRÉE MULTIPLE SORTIE MULTIPLE (MIMO) MULTIUTILISATEUR (MU) IEEE 802.11	[2015/08]
Entry into regional phase	01.10.2014	National basic fee paid
	01.10.2014	Designation fee(s) paid
	01.10.2014	Examination fee paid
Examination procedure	01.10.2014	Examination requested [2015/08]
	09.04.2015	Amendment by applicant (claims and/or description)
	29.11.2018	Communication of intention to grant the patent
	10.04.2019	Application deemed to be withdrawn, date of legal effect [2019/40]
	14.05.2019	Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2019/40]
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 29.11.2018
Fees paid	Renewal fee
	19.02.2015	Renewal fee patent year 03
	30.03.2016	Renewal fee patent year 04
	10.04.2017	Renewal fee patent year 05
	09.04.2018	Renewal fee patent year 06
	Penalty fee
	Additional fee for renewal fee
	30.04.2019	07 M06 Not yet paid
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited in	International search	[A]WO2011083905 (LG ELECTRONICS INC [KR], et al) [A] 1-32 * abstract ** figure 3 *;
		[A]WO2012030852 (QUALCOMM INC [US], et al) [A] 1-32 * paragraphs [0056] , [0070] * * claims 1-11 *;
		[I] - CHUNHUI ZHU ET AL, "MAC enhancements for downlink multi-user MIMO transmission in next generation WLAN", CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE (CCNC), 2012 IEEE, IEEE, (20120114), doi:10.1109/CCNC.2012.6181174, ISBN 978-1-4577-2070-3, pages 832 - 837, XP032161038 [I] 1-32 * abstract * * page 833 - page 836 * DOI: http://dx.doi.org/10.1109/CCNC.2012.6181174
		[A] - MIRKOVIC J ET AL, "Channel Aware Scheduling in MU-DCF WLANs", WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, 2007. WICOM 2007. INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, (20070921), ISBN 978-1-4244-1311-9, pages 1184 - 1187, XP031261477 [A] 1-32 * abstract * * Section III *

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