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Extract from the Register of European Patents

EP About this file: EP1223720

EP1223720 - Method for transmitting and receiving product coded and 16-QAM modulated signals [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.04.2004
Database last updated on 30.10.2024
Most recent event   Tooltip02.04.2004Application deemed to be withdrawnpublished on 19.05.2004  [2004/21]
Applicant(s)For all designated states
ALCATEL
12, rue de la Baume
75008 Paris / FR
[2002/29]
Inventor(s)01 / Fang, Juing
157 rue de Fontenay
94300 Vincennes / FR
 [2002/29]
Representative(s)Fournier, Michel Robert Marie, et al
Alcatel Lucent Intellectual Property & Standards 54 rue La Boétie
75008 Paris / FR
[N/P]
Former [2002/42]Fournier, Michel Robert Marie, et al
COMPAGNIE FINANCIERE ALCATEL Dépt. Propriété Industrielle, 30, avenue Kléber
75116 Paris / FR
Former [2002/29]Fournier, Michel, et al
Companie Financière Alcatel, DPI, 30, Avenue Kléber
75116 Paris / FR
Application number, filing date02290056.710.01.2002
[2002/29]
Priority number, dateFR2001000046515.01.2001         Original published format: FR 0100465
[2002/29]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP1223720
Date:17.07.2002
Language:FR
[2002/29]
Search report(s)(Supplementary) European search report - dispatched on:EP29.04.2002
ClassificationIPC:H04L27/34, H04L1/00
[2002/29]
CPC:
H04L1/0066 (EP,US); H04L27/3433 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2002/29]
TitleGerman:Verfahren zum Senden und Empfangen von Produktkodierten und 16-QAM modulierten Signalen[2002/29]
English:Method for transmitting and receiving product coded and 16-QAM modulated signals[2002/29]
French:Procédé pour la transmission et la réception de signaux codés utilisant un code produit et modulés en MAQ-16[2002/29]
Examination procedure17.01.2003Examination requested  [2003/13]
22.04.2003Despatch of a communication from the examining division (Time limit: M06)
02.11.2003Application deemed to be withdrawn, date of legal effect  [2004/21]
15.12.2003Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2004/21]
Fees paidPenalty fee
Additional fee for renewal fee
31.01.200403   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.
Documents cited:Search[A]EP0392538  (TOSHIBA KK [JP]) [A] 1-5,9,10 * page 2, line 28 - line 30 * * claim 14 * * page 3, line 7 - line 16 * * page 5, line 6 - line 15 *;
 [A]EP0716529  (GEN INSTRUMENT CORP [US]) [A] 1-8,10 * page 5, line 10 - line 13 * * page 5, line 17 - line 20 * * page 5, line 37 - line 39 * * page 5, line 46 - line 51 * * page 6, line 53 - page 7, line 2 * * claim 1 *;
 [XA]EP0780987  (ALCATEL TELSPACE [FR]) [X] 1-4,6,10 * page 2, line 3 - line 5 * * page 2, line 13 - line 14 * * page 2, line 33 - line 37 * * page 4, line 6 - line 29 * * page 5, line 15 - line 27 * * figure 2 * [A] 9;
 [A]  - SANDEEP RAJPAL ET AL, "PRODUCT CODED MODULATION", PROCEEDINGS OF THE GLOBAL TELECOMMUNICATIONS CONFERENCE (GLOBECOM), IEEE, NEW YORK, USA, (19931129), vol. 4, pages 7 - 11, XP000428396 [A] 5,7,8 * page 7, column 2, line 8 - line 20 * * page 9, column 2, paragraph 5 *
 [A]  - CAVALEC-AMIS K ET AL, "Block turbo codes for space-time systems", GLOBECOM '00 - IEEE. GLOBAL TELECOMMUNICATIONS CONFERENCE., IEEE, Piscataway, NJ, USA, (20001127), vol. 2, ISBN 0-7803-6451-1, pages 1021 - 1025, XP002174801 [A] 5,7,8 * abstract * * page 1022, column 2, paragraph L * * page 2 *
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.