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FACTOR AND INTERFERENCE CANCELLER [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 17.11.2006 Database last updated on 03.09.2024 | Most recent event Tooltip | 17.11.2006 | Application deemed to be withdrawn | published on 20.12.2006 [2006/51] | Applicant(s) | For all designated states Telefonaktiebolaget LM Ericsson (publ) 164 83 Stockholm / SE | [N/P] |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 |
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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. | 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 |