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EP1344326

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EP About this file: EP1344326

EP1344326 - WEIGHTING FACTOR SETTING METHOD FOR SUBTRACTIVE INTERFERENCE CANCELLER, INTERFERENCE CANCELLER UNIT USING SAID WEIGHTING FACTOR AND INTERFERENCE CANCELLER [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 17.11.2006 Database last updated on 03.09.2024
Most recent event Tooltip	17.11.2006	Application deemed to be withdrawn	published on 20.12.2006 [2006/51]
Applicant(s)	For all designated states Telefonaktiebolaget LM Ericsson (publ) 164 83 Stockholm / SE
	[N/P]
Former [2004/19]	For all designated states Telefonaktiebolaget LM Ericsson (publ) 16483 Stockholm / SE
Former [2003/38]	For all designated states Telefonaktiebolaget L M Ericsson (Publ) 126 25 Stockholm / SE
Inventor(s)	01 / KARLSSON, Jonas Rose Heights 218 1-6-48 Okano, Nishi-ku Yokohama 220-0073 / JP
	02 / SHIMA, Tetsufumi The colors Bunkyo 1-B, 6-27-3 Otsuka Bunkyo ward Tokyo 112-0012 / JP
	03 / HAN, Jeonghoon 3F 25-3 Mookjung-Dong Jung-ku Seoul / KR
	[2003/47]
Former [2003/43]	01 / KARLSSON, Jonas Marine City B-1305, 391 Shiba-cho, Kanazawa-ku Yokohama 236-0012 / JP
	02 / SHIMA, Tetsufumi The colors Bunkyo 1-B, 6-27-3 Otsuka Bunkyo ward Tokyo 112-0012 / JP
	03 / HAN, Jeonghoon 205, 1-1-2 Nagase 239-0826 Yoosuka-shi / JP
Former [2003/38]	01 / KARLSSON, Jonas Marine City B-1305, 391 Shiba-cho, Kanazawa-ku Yokohama 236-0012 / JP
	02 / SHIMA, Tetsufumi Guren Haitsu 202, 5-60 Otsu-cho 239-0808 Yokosuka / JP
	03 / HAN, Jeonghoon 205, 1-1-2 Nagase 239-0826 Yoosuka-shi / JP
Representative(s)	Kühn, Friedrich Heinrich Ericsson AB Patent Unit Radio Networks Torshamnsgatan 23 164 80 Stockholm / SE
	[N/P]
Former [2005/17]	Kühn, Friedrich Heinrich Ericsson AB Patent Unit Radio Networks 164 80 Stockholm / SE
Former [2003/38]	Sjöberg, Mats Hakan Ericsson AB, Patent Unit Radio Networks 164 80 Stockholm / SE
Application number, filing date	01271700.5	14.12.2001
	[2003/38]
	WO2001SE02801
Priority number, date	JP20000385505	19.12.2000 Original published format: JP 2000385505
	[2003/38]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	WO0251023
	Date:	27.06.2002
	Language:	EN
	[2002/26]
	Type:	A2 Application without search report
	No.:	EP1344326
	Date:	17.09.2003
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 27.06.2002 takes the place of the publication of the European patent application.
	[2003/38]
Search report(s)	International search report - published on:	EP	12.09.2002
Classification	IPC:	H04B1/707	[2003/38]
	CPC:	H04B1/71072 (EP,US); H04B1/71075 (EP,US); H04B2001/71077 (EP,US)
Designated contracting states	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2003/38]
Extension states	AL	Not yet paid
	LT	Not yet paid
	LV	Not yet paid
	MK	Not yet paid
	RO	Not yet paid
	SI	Not yet paid
Title	German:	VERFAHREN ZUR BESTIMMUNG VON GEWICHTUNGSFAKTOREN FÜR SUBTRAKTIVE STÖRUNGSUNTERDRÜCKUNG UND STÖRUNGSUNTERDRÜCKER	[2003/38]
	English:	WEIGHTING FACTOR SETTING METHOD FOR SUBTRACTIVE INTERFERENCE CANCELLER, INTERFERENCE CANCELLER UNIT USING SAID WEIGHTING FACTOR AND INTERFERENCE CANCELLER	[2003/38]
	French:	PROCEDE DE REGLAGE DU COEFFICIENT DE PONDERATION D'UN ELIMINATEUR D'INTERFERENCE SOUSTRACTEUR, UNITE D'ELIMINATION D'INTERFERENCE UTILISANT DE COEFFICIENT DE PONDERATION ET ELIMINATEUR DE PONDERATION	[2003/38]
Entry into regional phase	24.05.2003	National basic fee paid
	24.05.2003	Designation fee(s) paid
	24.05.2003	Examination fee paid
Examination procedure	02.07.2002	Request for preliminary examination filed International Preliminary Examining Authority: SE
	24.05.2003	Examination requested [2003/38]
	01.07.2006	Application deemed to be withdrawn, date of legal effect [2006/51]
	27.07.2006	Despatch of a communication from the examining division (Time limit: M04)
	04.08.2006	Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2006/51]
Fees paid	Renewal fee
	29.12.2003	Renewal fee patent year 03
	23.12.2004	Renewal fee patent year 04
	Penalty fee
	Additional fee for renewal fee
	31.12.2005	05 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	[YAX]EP0923199 (FUJITSU LTD [JP]) [Y] 1,10 * abstract * * column 5, line 22 - column 6, line 28 * * column 10, line 10 - column 11, line 7 * * column 12, line 30 - line 36 * [A] 5-8,14-17 [X] 2,3,9,11-13,18-20;
		[DYAX]EP0949766 (NEC CORP [JP]) [DY] 1,10 * figures 2,3; claims 1-23 * * page 4, line 22 - page 5, line 41 * * page 7, line 55 - page 8, line 16 * * page 8, line 30 - page 9, line 33 * * page 9, line 36 - line 39 * [A] 5-8,14-17 [X] 2,3,9,11-13,18-20;
		[X] - WEON YONG JOO ET AL, "A WEIGHTED PARALLEL INTERFERENCE CANCELLATION DETECTOR FOR CONVOLUTIONALLY CODED CDMA SYSTEMS", VTC 2000-SPRING. 2000 IEEE 51ST. VEHICULAR TECHNOLOGY CONFERENCE PROCEEDINGS. TOKYO, JAPAN, MAY 15-18, 2000, IEEE VEHICULAR TECHNOLGY CONFERENCE, NEW YORK, NY: IEEE, US, (20000515), vol. 2 OF 3. CONF. 51, ISBN 0-7803-5719-1, pages 1100 - 1104, XP000968040 [X] 1-3,9-13,18,19 * page 1101, paragraph III *
		[A] - SAWAHASHI M ET AL, "PILOT SYMBOL-ASSISTED COHERENT MULTISTAGE INTERFERENCE CANCELLER USING RECURSIVE CHANNEL ESTIMATION FOR DS-CDMA MOBILE RADIO", IEICE TRANSACTIONS ON COMMUNICATIONS, INSTITUTE OF ELECTRONICS INFORMATION AND COMM. ENG. TOKYO, JP, (19960901), vol. E79B, no. 9, ISSN 0916-8516, pages 1262 - 1269, XP000636064 [A] 1,10 * page 1263, paragraph 2; figures 2,3 *
		[A] - ISHII N ET AL, "MULTIUSER SPACE-TIME INTERFERENCE CANCELLATION SYSTEM FOR CDMA MOBILE COMMUNICATIONS", VTC 1999-FALL. IEEE VTS 50TH. VEHICULAR TECHNOLOGY CONFERENCE. GATEWAY TO THE 21ST. CENTURY COMMUNICATIONS VILLAGE. AMSTERDAM, SEPT. 19 - 22, 1999, IEEE VEHICULAR TECHNOLGY CONFERENCE, NEW YORK, NY: IEEE, US, (19990919), vol. 3 CONF. 50, ISBN 0-7803-5436-2, pages 1855 - 1859, XP000922428 [A] 1-3,9-13,19,20 * page 1856, paragraph 2.2 * * figures 1,2 * DOI: http://dx.doi.org/10.1109/VETECF.1999.801718

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