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Extract from the Register of European Patents

EP About this file: EP1316155

EP1316155 - COMMUNICATING INFORMATION VIA A FRAME CHECK SEQUENCE HAVING AN INFORMATION BLOCK ASSOCIATED THEREWITH [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.09.2005
Database last updated on 02.09.2024
Most recent event   Tooltip14.12.2007Lapse of the patent in a contracting state
New state(s): PT		published on 16.01.2008  [2008/03]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[N/P]
Former [2004/46]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
Former [2004/18]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
16483 Stockholm / SE
Former [2003/23]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 80 Stockholm / SE
Inventor(s)01 / IRVIN, David, R.
1546 Iredell Road
Raleigh, NC 27608 / US
 [2003/23]
Representative(s)Holmberg, Nils Anders Patrik, et al
BRANN AB
P.O. Box 12246
102 26 Stockholm / SE
[N/P]
Former [2003/23]Holmberg, Nils Anders Patrik, et al
Dr Ludwig Brann Patentbyra AB P.O. Box 17192
104 62 Stockholm / SE
Application number, filing date01954643.111.07.2001
[2003/23]
WO2001US21850
Priority number, dateUS2000063403108.08.2000         Original published format: US 634031
[2003/23]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO0213393
Date:14.02.2002
Language:EN
[2002/07]
Type: A2 Application without search report 
No.:EP1316155
Date:04.06.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 14.02.2002 takes the place of the publication of the European patent application.
[2003/23]
Type: B1 Patent specification 
No.:EP1316155
Date:10.11.2004
Language:EN
[2004/46]
Search report(s)International search report - published on:EP27.03.2003
ClassificationIPC:H03M13/09, G06F11/10, H04L12/46
[2003/23]
CPC:
H03M13/091 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2003/23]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:ÜBERMITTLUNG VON INFORMATION MITTELS EINER RAHMENPRÜFMUSTERFOLGE WOMIT EIN INFORMATIONSBLOCK ASSOZIIERT IST[2003/23]
English:COMMUNICATING INFORMATION VIA A FRAME CHECK SEQUENCE HAVING AN INFORMATION BLOCK ASSOCIATED THEREWITH[2003/23]
French:PROCEDES, DISPOSITIFS DE COMMUNICATION ET PRODUITS DE PROGRAMME INFORMATIQUE SERVANT A COMMUNIQUER DES INFORMATIONS VIA UNE SEQUENCE DE CONTROLE DE TRAME A LAQUELLE UN BLOC D'INFORMATIONS EST ASSOCIE[2003/23]
Entry into regional phase03.03.2003National basic fee paid 
03.03.2003Designation fee(s) paid 
03.03.2003Examination fee paid 
Examination procedure07.02.2002Request for preliminary examination filed
International Preliminary Examining Authority: EP
03.03.2003Examination requested  [2003/23]
04.05.2004Communication of intention to grant the patent
13.08.2004Fee for grant paid
13.08.2004Fee for publishing/printing paid
Opposition(s)11.08.2005No opposition filed within time limit [2005/44]
Fees paidRenewal fee
25.08.2003Renewal fee patent year 03
22.07.2004Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.07.200303   M06   Fee paid on   25.08.2003
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.
Lapses during opposition  TooltipAT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
FR10.11.2004
IT10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
DK10.02.2005
GR10.02.2005
SE10.02.2005
DE11.02.2005
ES21.02.2005
PT10.04.2005
CY11.07.2005
IE11.07.2005
LU11.07.2005
MC31.07.2005
[2008/03]
Former [2007/36]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
FR10.11.2004
IT10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
DK10.02.2005
GR10.02.2005
SE10.02.2005
DE11.02.2005
ES21.02.2005
CY11.07.2005
IE11.07.2005
LU11.07.2005
MC31.07.2005
Former [2007/26]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
FR10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
DK10.02.2005
GR10.02.2005
SE10.02.2005
DE11.02.2005
ES21.02.2005
CY11.07.2005
IE11.07.2005
LU11.07.2005
MC31.07.2005
Former [2007/20]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
FR10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
DK10.02.2005
GR10.02.2005
SE10.02.2005
DE11.02.2005
ES21.02.2005
CY11.07.2005
IE11.07.2005
LU31.07.2005
MC31.07.2005
Former [2007/10]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
FR10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
DK10.02.2005
GR10.02.2005
SE10.02.2005
DE11.02.2005
ES21.02.2005
IE11.07.2005
LU31.07.2005
MC31.07.2005
Former [2006/51]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
FR10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
DK10.02.2005
GR10.02.2005
DE11.02.2005
ES21.02.2005
IE11.07.2005
MC31.07.2005
Former [2006/31]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
FR10.11.2004
LI10.11.2004
NL10.11.2004
DK10.02.2005
GR10.02.2005
DE11.02.2005
ES21.02.2005
IE11.07.2005
MC31.07.2005
Former [2006/28]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
LI10.11.2004
NL10.11.2004
DK10.02.2005
GR10.02.2005
DE11.02.2005
ES21.02.2005
IE11.07.2005
MC31.07.2005
Former [2006/25]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
LI10.11.2004
NL10.11.2004
DK10.02.2005
GR10.02.2005
DE11.02.2005
ES21.02.2005
IE11.07.2005
Former [2006/13]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
LI10.11.2004
NL10.11.2004
DK10.02.2005
GR10.02.2005
DE11.02.2005
ES21.02.2005
Former [2005/51]AT10.11.2004
BE10.11.2004
CH10.11.2004
FI10.11.2004
LI10.11.2004
DK10.02.2005
GR10.02.2005
ES21.02.2005
Former [2005/46]AT10.11.2004
CH10.11.2004
FI10.11.2004
LI10.11.2004
DK10.02.2005
GR10.02.2005
ES21.02.2005
Former [2005/36]AT10.11.2004
CH10.11.2004
FI10.11.2004
LI10.11.2004
GR10.02.2005
ES21.02.2005
Former [2005/27]CH10.11.2004
FI10.11.2004
LI10.11.2004
GR10.02.2005
ES21.02.2005
Former [2005/26]CH10.11.2004
FI10.11.2004
LI10.11.2004
GR10.02.2005
Former [2005/25]CH10.11.2004
FI10.11.2004
LI10.11.2004
Former [2005/24]FI10.11.2004
Cited inInternational search[A]US5930367  (OSAWA YOSHITOMO [JP], et al) [A] 1-32 * column 4, line 30 - column 5, line 4 * * column 7, line 23 - column 8, line 67 * * figure 4 *;
 [A]  - IRVIN D R, "PRESERVING THE INTEGRITY OF CYCLIC REDUNDANCY CHECKS WHEN PROTECTEDTEXT IS INTENTIONALLY ALTERED", IBM JOURNAL OF RESEARCH AND DEVELOPMENT, IBM CORPORATION, ARMONK, US, (19891101), vol. 33, no. 6, ISSN 0018-8646, pages 618 - 626, XP000115749 [A] 1-32 * page 1, column 1, line 1 - page 8, column 2, line L *
 [A]  - NN, "TECHNIQUE FOR CYCLIC REDUNDANCY CHECK MODIFICATION USEFUL IN CERTAIN DATA NETWORKS", IBM TECHNICAL DISCLOSURE BULLETIN, IBM CORP. NEW YORK, US, (19940601), vol. 37, no. 6B, ISSN 0018-8689, pages 267 - 271, XP000456002 [A] 1 * page 267, line 1 - page 271, line L *
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.