DE3682391D1 - - Google Patents
Info
- Publication number
- DE3682391D1 DE3682391D1 DE86905797T DE3682391T DE3682391D1 DE 3682391 D1 DE3682391 D1 DE 3682391D1 DE 86905797 T DE86905797 T DE 86905797T DE 3682391 T DE3682391 T DE 3682391T DE 3682391 D1 DE3682391 D1 DE 3682391D1
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
- H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE86905797T DE3682391D1 (pl) | 1985-10-02 | 1986-09-29 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853535178 DE3535178A1 (de) | 1985-10-02 | 1985-10-02 | Verfahren zur korrektur |
DE86905797T DE3682391D1 (pl) | 1985-10-02 | 1986-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3682391D1 true DE3682391D1 (pl) | 1991-12-12 |
Family
ID=6282583
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853535178 Withdrawn DE3535178A1 (de) | 1985-10-02 | 1985-10-02 | Verfahren zur korrektur |
DE86905797T Expired - Fee Related DE3682391D1 (pl) | 1985-10-02 | 1986-09-29 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853535178 Withdrawn DE3535178A1 (de) | 1985-10-02 | 1985-10-02 | Verfahren zur korrektur |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE3535178A1 (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4335305A1 (de) * | 1993-10-16 | 1995-04-20 | Philips Patentverwaltung | Verfahren und Schaltungsanordnung zur Übertragung von Sprachsignalen |
DE19921504A1 (de) * | 1999-05-10 | 2000-11-23 | Alcatel Sa | Verfahren und Schaltungsanordnung zur Ermittlung einer Qualitätsinformation über die Übertragungsqualität eines Sprachsignals in einem digitalen Übertragungssystem |
-
1985
- 1985-10-02 DE DE19853535178 patent/DE3535178A1/de not_active Withdrawn
-
1986
- 1986-09-29 DE DE86905797T patent/DE3682391D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3535178A1 (de) | 1987-04-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |