blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1892910

EP1892910 - Method or switching assembly for identifying a symbol when receiving a signal coupled with a quadrature signal pair [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.04.2011
Database last updated on 11.09.2024
Most recent event   Tooltip15.04.2011Application deemed to be withdrawnpublished on 18.05.2011  [2011/20]
Applicant(s)For all designated states
Trident Microsystems (Far East) Ltd.
Ugland House South Church Street
Grand Cayman / KY
[2009/38]
Former [2008/09]For all designated states
Micronas GmbH
Hans-Bunte-Strasse 19
79108 Freiburg / DE
Inventor(s)01 / Bock, Christian
Waldstrasse 1a
79108 Freiburg / DE
02 / Keller, Stefan
Egonstrasse 58
79106 Freiburg / DE
 [2008/09]
Representative(s)Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH
Schlossschmidstrasse 5
80639 München / DE
[N/P]
Former [2009/48]Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH Ridlerstrasse 55
80339 München / DE
Former [2009/32]Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH Ridlerstrasse 55
80339 München / DE
Former [2008/31]Patentanwälte Westphal, Mussgnug & Partner
Am Riettor 5
78048 Villingen-Schwenningen / DE
Former [2008/09]Patentanwälte Westphal, Mussgnug & Partner
Am Riettor 5
78048 Villingen-Schwenningen / DE
Application number, filing date07013698.112.07.2007
[2008/09]
Priority number, dateDE2006103896321.08.2006         Original published format: DE102006038963
[2008/09]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1892910
Date:27.02.2008
Language:DE
[2008/09]
Type: A3 Search report 
No.:EP1892910
Date:28.04.2010
[2010/17]
Search report(s)(Supplementary) European search report - dispatched on:EP29.03.2010
ClassificationIPC:H04L25/06
[2008/09]
CPC:
H04L27/38 (EP,KR,US); H04L25/067 (EP,US)
Designated contracting states(deleted) [2011/01]
Former [2008/09]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Verfahren bzw. Schaltungsanordnung zum Entscheiden eines Symbols beim Empfang eines mit einem Quadratur-Signalpaar gekoppelten Signals[2008/09]
English:Method or switching assembly for identifying a symbol when receiving a signal coupled with a quadrature signal pair[2008/09]
French:Procédé ou circuit destiné à déterminer un symbole lors de la réception d'un signal coupé avec une paire de signaux à quadrature[2008/09]
Examination procedure02.11.2010Application deemed to be withdrawn, date of legal effect  [2011/20]
14.12.2010Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2011/20]
Fees paidRenewal fee
20.07.2009Renewal fee patent year 03
26.07.2010Renewal fee patent year 04
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[X]US6421400  (RHEE DOJUN [US], et al) [X] 1-11 * abstract * * column 1, line 1 - line 45 * * column 3, line 34 - line 36 * * column 4, line 47 - line 66 * * column 5 *;
 [A]EP1343285  (ERICSSON TELEFON AB L M [SE]) [A] 1-11 * abstract * * claims 6-7 * * Formeln: 1, 3 und 7 *;
 [A]GB2388760  (HEWLETT PACKARD DEVELOPMENT CO [US]) [A] 1-11* the whole document *;
 [X]US6654340  (JONES VINCENT K [US], et al) [X] 1-11 * abstract * * "Summary of Invention" Sektion * * column 5, line 51 - line 67 * * column 6, line 22 - line 31 * * column 6, line 1 - line 20 * * figure 2A *;
 [I]EP1523144  (MICRONAS GMBH [DE]) [I] 1-11 * the whole document *
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.