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EP About this file: EP1793510

EP1793510 - Communication node, wireless communication system and data relay method [Right-click to bookmark this link]
Former [2007/23]	Communication node, wireless communication system and data relay method
	[2014/45]
Status	No opposition filed within time limit Status updated on 11.09.2015 Database last updated on 07.10.2024
Most recent event Tooltip	11.09.2015	No opposition filed within time limit	published on 14.10.2015 [2015/42]
Applicant(s)	For all designated states NTT DOCOMO, INC. 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP
	[N/P]
Former [2014/44]	For all designated states NTT DOCOMO, INC. 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP
Former [2007/23]	For all designated states NTT DoCoMo, Inc. 11-1, Nagatacho 2-chome, Chiyoda-ku Tokyo 100-6150 / JP
Inventor(s)	01 / Shi, Hui c/o Intellectual Property Department NTT DoCoMo Inc Sanno Park Tower 11-1 Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP
	02 / Asai, Takahiro c/o Intellectual Property Department NTT DoCoMo Inc Sanno Park Tower 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP
	03 / Yoshino, Hitoshi c/o Intellectual Property Department NTT DoCoMo Inc Sanno Park Tower 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP
	[2014/25]
Former [2013/07]	01 / Shi, Hui, IP Dept., NTT DoCoMo, Inc. Sanno Park Tower 11-1 Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP
	02 / Asai, Takahiro IP Dept., NTT DoCoMo Inc. Sanno Park Tower 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP
	03 / Yoshino, Hitoshi IP Dept., NTT DoCoMo Inc. Sanno Park Tower 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 10-6150 / JP
Former [2007/23]	01 / Shi, Hui, IP Dept., NTT DoCoMo, Inc. Sanno Park Tower 11-1 Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP
	02 / Asai, Takahiro IP Dept., NTT DoCoMo Inc. Sanno Park Tower 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP
	03 / Yoshino, Hitoschi IP Dept., NTT DoCoMo Inc. Sanno Park Tower 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 10-6150 / JP
Representative(s)	Maury, Richard Philip Marks & Clerk LLP 90 Long Acre London WC2E 9RA / GB
	[2014/45]
Former [2007/23]	Maury, Richard Philip Marks & Clerk 90 Long Acre London WC2E 9RA / GB
Application number, filing date	06256094.1	29.11.2006
	[2014/45]
Priority number, date	JP20050349727	02.12.2005 Original published format: JP 2005349727
	JP20060069777	14.03.2006 Original published format: JP 2006069777
	[2007/23]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP1793510
	Date:	06.06.2007
	Language:	EN
	[2007/23]
	Type:	A3 Search report
	No.:	EP1793510
	Date:	27.06.2012
	Language:	EN
	[2012/26]
	Type:	B1 Patent specification
	No.:	EP1793510
	Date:	05.11.2014
	Language:	EN
	[2014/45]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	30.05.2012
Classification	IPC:	H04B7/155	[2007/23]
	CPC:	H04B7/15585 (EP,US); H04B7/2606 (EP,US)
Designated contracting states	DE, GB [2013/10]
Former [2007/23]	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
Title	German:	Kommunikationsknoten, drahtloses Kommunikationssystem und Datenweiterleitungsverfahren	[2014/45]
	English:	Communication node, wireless communication system and data relay method	[2014/45]
	French:	Noeud de communication, système de communications sans fil et procédé de relais de données	[2014/45]
	Former [2007/23]	Kommunikationsknoten, drahtloses Kommunikationssystem und Datenweiterleitungsverfahren
	Former [2007/23]	Communication node, wireless communication system and data relay method
	Former [2007/23]	Noeud de communication, système de communications sans fil et procédé de relais de données
Examination procedure	05.12.2006	Examination requested [2007/23]
	24.12.2012	Amendment by applicant (claims and/or description)
	28.12.2012	Loss of particular rights, legal effect: designated state(s)
	31.01.2013	Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
	13.05.2013	Despatch of a communication from the examining division (Time limit: M04)
	23.09.2013	Reply to a communication from the examining division
	23.05.2014	Communication of intention to grant the patent
	22.09.2014	Fee for grant paid
	22.09.2014	Fee for publishing/printing paid
	22.09.2014	Receipt of the translation of the claim(s)
Divisional application(s)	EP12199672.2 / EP2575268
	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 13.05.2013
Opposition(s)	06.08.2015	No opposition filed within time limit [2015/42]
Fees paid	Renewal fee
	31.03.2008	Renewal fee patent year 03
	12.11.2009	Renewal fee patent year 04
	12.11.2010	Renewal fee patent year 05
	14.11.2011	Renewal fee patent year 06
	13.11.2012	Renewal fee patent year 07
	18.11.2013	Renewal fee patent year 08
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.
Documents cited:	Search	[XI]EP1538762 (NTT DOCOMO INC [JP]) [X] 1,3-8,10 * paragraphs [0026] - [0034] - [0054] , [0065] - [0075]; figures 6-7,12,14,16-18; claims 1-2 * [I] 11-13;
		[XP]EP1638236 (NTT DOCOMO INC [JP]) [XP] 1,2,5-10* abstract *;
		[X] - RANKOV B ET AL, "Spectral Efficient Signaling for Half-duplex Relay Channels", SIGNALS, SYSTEMS AND COMPUTERS, 2005. CONFERENCE RECORD OF THE THIRTY- NINTH ASILOMAR CONFERENCE ON, PACIFIC GROVE, CALIFORNIA OCTOBER 28 - NOVEMBER 1, IEEE, PISCATAWAY, NJ, USA,IEEE, (20051028), doi:10.1109/ACSSC.2005.1599922, ISBN 978-1-4244-0131-4, pages 1066 - 1071, XP010900172 [X] 1,5,7,8 * abstract * * paragraphs [000I] - [00II] - [00IV] * DOI: http://dx.doi.org/10.1109/ACSSC.2005.1599922
		[X] - OECHTERING T J ET AL, "A new cooperative transmission scheme using the space-time delay code", SMART ANTENNAS, 2004. ITG WORKSHOP ON MUNICH, GERMANY MARCH 18-19, 2004, PISCATAWAY, NJ, USA,IEEE, (20040318), doi:10.1109/WSA.2004.1407646, ISBN 978-0-7803-8327-2, pages 41 - 48, XP010780077 [X] 1,5,7,8 * abstract * * paragraphs [00II] , [000B] * DOI: http://dx.doi.org/10.1109/WSA.2004.1407646
	Examination	US7826337
	by applicant	EP1538762
		EP1638236
		- ROHIT U.NABAR, "Capacity Scaling Laws in MIMO Wireless networks", ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING, (200310), pages 378 - 389
		- HUI SHI ET AL., "A Relaying Scheme using QR Decomposion with Phase Control for MIMO Wireless Networks", IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, (20050516), vol. 4, doi:doi:10.1109/ICC.2005.1494840, pages 2705 - 2711, XP010825677 DOI: http://dx.doi.org/10.1109/ICC.2005.1494840
		- G.D.GOLDEN; G.J.FOSCHINI; R.A.VALENZUELA; P.W.WOLNIANSKY, "Detection Algorithm and Initial Laboratory Results using the V-Blast Space-Time Communication Architecture", ELECTRONIC LETTERS, (19990107), vol. 35, no. 1, doi:doi:10.1049/el:19990058, XP006011643 DOI: http://dx.doi.org/10.1049/el:19990058
		- RANKOV B ET AL., CONFERENCE RECORD OF THE THIRTY-NINTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, (20051028), pages 1066 - 1071
		- OECHTERING T. J. ET AL., "ITG Workshop on Smart Antennas", IEEE, (20040318), pages 41 - 48

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