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Extract from the Register of European Patents

EP About this file: EP1518344

EP1518344 - METHOD AND APPARATUS FOR ADAPTING A LINK PARAMETER ACCORDING TO THE CHANNEL QUALITY [Right-click to bookmark this link]
Former [2005/13]LINK ADAPTATION
[2005/23]
StatusNo opposition filed within time limit
Status updated on  08.09.2006
Database last updated on 25.09.2024
Most recent event   Tooltip08.09.2006No opposition filed within time limitpublished on 11.10.2006  [2006/41]
Applicant(s)For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504 / US
[N/P]
Former [2005/13]For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, N.Y. 10504 / US
Inventor(s)01 / JELITTO, Jens
Saeumerstrasse 11
CH-8803 Rueschlikon / CH
02 / NOLL BARRETO, Andre
R. Gustavo Sampaio 194 ap. 303
CEP-22010-010 Rio de Janeiro, RJ / BR
03 / TRUONG, Hong, Linh
Rifertstrasse 30b
CH-8134 Adliswil / CH
 [2005/23]
Former [2005/13]01 / JELITTO, Jens
Sawumerstrasse 11
CH-8803 Rueschlikon / CH
02 / NOLL BARRETO, Andre
R. Gustavo Sampaio 194 ap. 303
CEP-22010-010 Rio de Janeiro, RJ / BR
03 / TRUONG, Hong, Linh
Riferstrasse 30b
CH-8134 Adliswil / CH
Representative(s)Klett, Peter Michael
c/o IBM Deutschland Management &
Business Support GmbH
Patentwesen und Urheberrecht
Postfach
71137 Ehningen / DE
[N/P]
Former [2005/13]Klett, Peter Michael
IBM Research GmbH Zurich Research Laboratory Säumerstrasse 4 / Postfach
8803 Rüschlikon / CH
Application number, filing date03738391.617.06.2003
[2005/13]
WO2003IB02784
Priority number, dateEP2002001441128.06.2002         Original published format: EP 02014411
[2005/13]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2004004194
Date:08.01.2004
Language:EN
[2004/02]
Type: A2 Application without search report 
No.:EP1518344
Date:30.03.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 08.01.2004 takes the place of the publication of the European patent application.
[2005/13]
Type: B1 Patent specification 
No.:EP1518344
Date:02.11.2005
Language:EN
[2005/44]
Search report(s)International search report - published on:EP04.03.2004
ClassificationIPC:H04L1/00
[2005/13]
CPC:
H04L1/0002 (EP,US); H04L1/00 (KR); H04L1/0007 (EP,US);
H04L1/0026 (EP,US); Y02D30/50 (EP,US)
Designated contracting statesDE,   FR,   GB [2005/23]
Former [2005/13]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR ANPASSUNG EINES VERBINDUNGSPARAMETERS ANHAND DER KANALQUALITÄT[2005/23]
English:METHOD AND APPARATUS FOR ADAPTING A LINK PARAMETER ACCORDING TO THE CHANNEL QUALITY[2005/23]
French:PROCEDE ET APPARAIL POUR ADAPTER UN PARAMETRE DE LIAISON EN FONCTION DE LA QUALITE DU CANAL[2005/23]
Former [2005/13]FUNKVERBINDUNGANPASSUNG
Former [2005/13]LINK ADAPTATION
Former [2005/13]ADAPTATION DE LIAISON
Entry into regional phase15.11.2004National basic fee paid 
15.11.2004Designation fee(s) paid 
15.11.2004Examination fee paid 
Examination procedure21.01.2004Request for preliminary examination filed
International Preliminary Examining Authority: EP
15.11.2004Examination requested  [2005/13]
02.05.2005Communication of intention to grant the patent
01.09.2005Fee for grant paid
01.09.2005Fee for publishing/printing paid
Opposition(s)03.08.2006No opposition filed within time limit [2006/41]
Fees paidRenewal fee
15.11.2004Renewal fee patent year 03
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Cited inInternational search[Y]WO0225856  (APERTO NETWORKS INC [US]) [Y] 1-12 * page 10, line 29 - page 12, line 22 *;
 [A]EP1054526  (LUCENT TECHNOLOGIES INC [US]) [A] 1-12 * paragraph [0011] - paragraph [0015] *;
 [A]EP1195936  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [A] 1-12 * paragraph [0006] *
 [Y]  - YU-DONG YAO, "AN EFFECTIVE GO-BACK-N ARQ SCHEME FOR VARIABLE-ERROR-RATE CHANNELS", IEEE TRANSACTIONS ON COMMUNICATIONS, IEEE INC. NEW YORK, US, (1995), vol. 43, no. 1, ISSN 0090-6778, pages 20 - 23, XP000487372 [Y] 1-12 * page 20, column R, line 8 - line 29 *

DOI:   http://dx.doi.org/10.1109/26.385946
 [A]  - ANNAMALAI A ET AL, "ANALYSIS AND OPTIMIZATION OF ADAPTIVE MULTICOPY TRANSMISSION ARQ PROTOCOLS FOR TIME-VARYING CHANNELS", IEEE TRANSACTIONS ON COMMUNICATIONS, IEEE INC. NEW YORK, US, (19981001), vol. 46, no. 10, ISSN 0090-6778, pages 1356 - 1368, XP000791606 [A] 1-12 * page 1356, column R, line L * * page 1357, column L, line 4 - column R, line 1 *

DOI:   http://dx.doi.org/10.1109/26.725313
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.