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Extract from the Register of European Patents

EP About this file: EP1802140

EP1802140 - Moving picture coding and/or decoding systems [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  19.12.2008
Database last updated on 31.08.2024
Most recent event   Tooltip19.12.2008Withdrawal of applicationpublished on 21.01.2009  [2009/04]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
1-1 Shibaura 1-chome, Minato-ku
Tokyo 105-8001 / JP
[N/P]
Former [2007/26]For all designated states
KABUSHIKI KAISHA TOSHIBA
1-1 Shibaura 1-chome, Minato-ku
Tokyo 105-8001 / JP
Inventor(s)01 / Nagai, Takeshi
3-17-71 Akitsu-cho
Higashi-Murayama-shi Tokyo-to / JP
02 / Kikuchi, Yoshihiro c/o Intellectual Property Division
Toshiba Corporation 1-1-1, Shibaura
Minato-ku, Tokyo / JP
03 / Watanabe, Toshiaki c/o Intellectual Property Division
Toshiba Corporation 1-1-1, Shibaura
Minato-ku, Tokyo / JP
04 / Takeshi, Chujoh
2-23-13 Hatsudai Shibuya-ku
Tokyo-to / JP
 [2007/39]
Former [2007/26]01 / Nagai, Takeshi
3-17-71 Akitsu-cho
Higashi-Murayama-shi Tokyo-to / JP
02 / Kikuchi, Yoshihiro
604 Kureare Toshiba Yoshino-cho 1-10-1 Takasago-cho Minami-ku
Yokohama-shi Kanagawa-ken / JP
03 / Watanabe, Toshiaki
3-3-5 Shirayuri Izumi-ku
Yokohama-shi Kanagawa-ken / JP
04 / Takeshi, Chujoh
2-23-13 Hatsudai Shibuya-ku
Tokyo-to / JP
Representative(s)Kramer Barske Schmidtchen Patentanwälte PartG mbB
European Patent Attorneys
Landsberger Strasse 300
80687 München / DE
[N/P]
Former [2008/39]Kramer - Barske - Schmidtchen
European Patent Attorneys Landsberger Strasse 300
80687 München / DE
Former [2007/26]Kramer - Barske - Schmidtchen
Radeckestrasse 43
81245 München / DE
Application number, filing date07004939.015.03.1996
[2007/26]
Priority number, dateJP1995005628515.03.1995         Original published format: JP 5628595
JP1995008977214.04.1995         Original published format: JP 8977295
JP1995026038306.10.1995         Original published format: JP 26038395
JP1995027798225.10.1995         Original published format: JP 27798295
JP1996008055008.03.1996         Original published format: JP 8055096
[2007/26]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1802140
Date:27.06.2007
Language:EN
[2007/26]
Type: A3 Search report 
No.:EP1802140
Date:12.11.2008
[2008/46]
Search report(s)(Supplementary) European search report - dispatched on:EP09.10.2008
ClassificationIPC:H04N7/26, H03M7/42
[2008/46]
CPC:
H03M7/40 (EP,US); H04L1/0084 (EP); H04N19/129 (EP,US);
H04N19/136 (EP,US); H04N19/152 (EP,US); H04N19/159 (EP,US);
H04N19/17 (EP,US); H04N19/176 (EP,US); H04N19/18 (EP,US);
H04N19/1887 (EP,US); H04N19/46 (EP,US); H04N19/503 (EP,US);
H04N19/61 (EP,US); H04N19/66 (EP,US); H04N19/69 (EP,US);
H04N19/70 (EP,US); H04N19/89 (EP,US); H04N19/13 (EP,US);
H04N19/91 (EP,US) (-)
Former IPC [2007/26]H04N7/64, H04N7/36, H04N7/50
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2007/26]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
SINot yet paid
TitleGerman:Kodier- und/oder Dekodiersysteme für Bewegtbilder[2007/26]
English:Moving picture coding and/or decoding systems[2007/26]
French:Systèmes de codage et/ou de décodage d'images mobiles[2007/26]
Examination procedure09.03.2007Examination requested  [2007/26]
11.12.2008Application withdrawn by applicant  [2009/04]
Parent application(s)   TooltipEP02013466.4  / EP1267581
EP96104160.5  / EP0732855
Fees paidRenewal fee
19.06.2007Renewal fee patent year 03
19.06.2007Renewal fee patent year 04
19.06.2007Renewal fee patent year 05
19.06.2007Renewal fee patent year 06
19.06.2007Renewal fee patent year 07
19.06.2007Renewal fee patent year 08
19.06.2007Renewal fee patent year 09
19.06.2007Renewal fee patent year 10
19.06.2007Renewal fee patent year 11
19.06.2007Renewal fee patent year 12
27.03.2008Renewal fee patent year 13
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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[A]EP0267578  (KOKUSAI DENSHIN DENWA CO LTD [JP], et al) [A] 1,4 * column 16, line 23 - column 18, line 14 * * figure 13 *;
 [Y]EP0279799  (TELEVERKET [SE]) [Y] 1-6 * abstract * * column 1, line 33 - line 60 * * column 2, line 4 - line 49 * * column 3, line 49 - column 4, line 23 * * claims 1,2 *;
 [A]EP0595544  (SONY CORP [JP]) [A] 1,4 * column 6, line 24 - line 46 * * column 9, line 23 - column 10, line 19 * * column 11, line 32 - line 38 * * figure 5 *;
 [A]DE4400355  (THOMSON CONSUMER ELECTRONICS [US]) [A] 1,4* [0030]-[0033] *;
 [Y]  - JEONG J ET AL, "ADAPTIVE HUFFMAN CODING OF 2-D DCT COEFFICIENTS FOR IMAGE SEQUENCE COMPRESSION", SIGNAL PROCESSING. IMAGE COMMUNICATION, (19950301), vol. 7, no. 1, pages 1 - 11, XP000495181 [Y] 1-6 * abstract * * sections 1 and 2 * * figures 2-4 *

DOI:   http://dx.doi.org/10.1016/0923-5965(94)00033-F
 [PX]  - TOSHIBA, "Technical Description for MPEG-4 First Round of Test Functionarity: Universal Accessibility Robustness-in Error Prone Environment", VIDEO STANDARDS AND DRAFTS, XX, XX, (19951103), no. M0352, XP030030026 [PX] 1-6 * section 3.1.2 * * page 22 * * Appendix A *
 [A]  - TAKISHIMA T ET AL, "REVERSIBLE VARIABLE LENGTH CODES", IEEE TRANSACTIONS ON COMMUNICATIONS, (19950201), vol. 43, no. 2/04, PART 01, pages 158 - 162, XP000506544 [A] 2,5 * the whole document *

DOI:   http://dx.doi.org/10.1109/26.380026
 [A]  - YOKO MIYAKAWA ET AL, "NEW BINARY ENCODING SCHEMES OF POSITIVE INTEGERS", IEICE TRANSACTIONS, (19910901), vol. E74, no. 9, pages 2504 - 2511, XP000271971 [A] 3,6 * section 2 *
 [A]  - FRAENKEL A S ET AL, "Bidirectional Huffman coding", COMPUTER JOURNAL, AUG. 1990, UK, ISSN 0010-4620, (19900801), vol. 33, no. 4, pages 296 - 307, XP002080409 [A] 2,5 * abstract *

DOI:   http://dx.doi.org/10.1093/comjnl/33.4.296
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.