CA2406329C - Systeme de decodage et de dechiffrement d'informations partiellement chiffrees - Google Patents
Systeme de decodage et de dechiffrement d'informations partiellement chiffrees Download PDFInfo
- Publication number
- CA2406329C CA2406329C CA 2406329 CA2406329A CA2406329C CA 2406329 C CA2406329 C CA 2406329C CA 2406329 CA2406329 CA 2406329 CA 2406329 A CA2406329 A CA 2406329A CA 2406329 C CA2406329 C CA 2406329C
- Authority
- CA
- Canada
- Prior art keywords
- packets
- data
- encrypted
- packet identifier
- audio visual
- Prior art date
- 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 - Lifetime
Links
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020047010483A KR100952799B1 (ko) | 2002-01-02 | 2002-12-13 | 부분적으로 암호화된 정보의 암호해독 및 디코딩 |
PCT/US2002/040045 WO2003065724A1 (fr) | 2002-01-02 | 2002-12-13 | Decodage et dechiffrement d'information partiellement chiffree |
CNB028284488A CN100435580C (zh) | 2002-01-02 | 2002-12-13 | 对部分加密的信息的解码和解密 |
EP02806702.3A EP1461950B1 (fr) | 2002-01-02 | 2002-12-13 | Decodage et dechiffrement d'information partiellement chiffree |
MXPA04006442A MXPA04006442A (es) | 2002-01-02 | 2002-12-13 | Encriptacion parcial y mapeo de pid. |
KR1020097003356A KR100943131B1 (ko) | 2002-01-02 | 2002-12-13 | 부분적으로 암호화된 정보의 암호해독 및 디코딩 |
KR1020097022281A KR100989015B1 (ko) | 2002-01-02 | 2002-12-13 | 부분적으로 암호화된 정보의 암호해독 및 디코딩 |
JP2003565173A JP4557549B2 (ja) | 2002-01-02 | 2002-12-13 | 部分暗号化データの復号及びデコード |
EP11154828.5A EP2315440B1 (fr) | 2002-01-02 | 2002-12-13 | Appareil et circuit de télévision |
JP2009273466A JP5161862B2 (ja) | 2002-01-02 | 2009-12-01 | 部分暗号化データの復号及びデコード |
HK11111513.2A HK1157538A1 (zh) | 2001-10-26 | 2011-10-26 | 電視裝置和電路 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34371001P | 2001-10-26 | 2001-10-26 | |
US60/343,710 | 2001-10-26 | ||
US10/037,498 US7127619B2 (en) | 2001-06-06 | 2002-01-02 | Decoding and decryption of partially encrypted information |
US10/037,498 | 2002-01-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2406329A1 CA2406329A1 (fr) | 2003-04-26 |
CA2406329C true CA2406329C (fr) | 2011-08-09 |
Family
ID=26714188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2406329 Expired - Lifetime CA2406329C (fr) | 2001-10-26 | 2002-10-01 | Systeme de decodage et de dechiffrement d'informations partiellement chiffrees |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2406329C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115937441B (zh) * | 2022-11-08 | 2023-09-05 | 泰瑞数创科技(北京)股份有限公司 | 低带宽环境下的三维协同标绘方法及其系统 |
-
2002
- 2002-10-01 CA CA 2406329 patent/CA2406329C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2406329A1 (fr) | 2003-04-26 |
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EP1461950A1 (fr) | Decodage et dechiffrement d'information partiellement chiffree | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20221003 |