HK1064837A1 - Digital signatures for digital television application - Google Patents
Digital signatures for digital television applicationInfo
- Publication number
- HK1064837A1 HK1064837A1 HK04107578.1A HK04107578A HK1064837A1 HK 1064837 A1 HK1064837 A1 HK 1064837A1 HK 04107578 A HK04107578 A HK 04107578A HK 1064837 A1 HK1064837 A1 HK 1064837A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- digital
- signature
- link
- architecture
- television application
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/60—Digital content management, e.g. content distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/68—Special signature format, e.g. XML format
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Storage Device Security (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Television Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41740402P | 2002-10-08 | 2002-10-08 | |
US10/658,077 US20040068757A1 (en) | 2002-10-08 | 2003-09-09 | Digital signatures for digital television applications |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1064837A1 true HK1064837A1 (en) | 2005-02-04 |
Family
ID=32033777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK04107578.1A HK1064837A1 (en) | 2002-10-08 | 2004-10-04 | Digital signatures for digital television application |
Country Status (11)
Country | Link |
---|---|
US (1) | US20040068757A1 (de) |
EP (1) | EP1408644B1 (de) |
JP (1) | JP4456844B2 (de) |
KR (1) | KR101032579B1 (de) |
CN (1) | CN100456670C (de) |
AT (1) | ATE477637T1 (de) |
AU (1) | AU2003246328B2 (de) |
CA (1) | CA2441186A1 (de) |
DE (1) | DE60333713D1 (de) |
HK (1) | HK1064837A1 (de) |
MX (1) | MXPA03009175A (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8782020B2 (en) * | 2003-11-18 | 2014-07-15 | Oracle International Corporation | Method of and system for committing a transaction to database |
US7694143B2 (en) * | 2003-11-18 | 2010-04-06 | Oracle International Corporation | Method of and system for collecting an electronic signature for an electronic record stored in a database |
US20050108211A1 (en) * | 2003-11-18 | 2005-05-19 | Oracle International Corporation, A California Corporation | Method of and system for creating queries that operate on unstructured data stored in a database |
US7966493B2 (en) * | 2003-11-18 | 2011-06-21 | Oracle International Corporation | Method of and system for determining if an electronic signature is necessary in order to commit a transaction to a database |
US7650512B2 (en) * | 2003-11-18 | 2010-01-19 | Oracle International Corporation | Method of and system for searching unstructured data stored in a database |
US7600124B2 (en) * | 2003-11-18 | 2009-10-06 | Oracle International Corporation | Method of and system for associating an electronic signature with an electronic record |
CN100583987C (zh) * | 2004-07-14 | 2010-01-20 | 松下电器产业株式会社 | 用于认证和执行应用程序的方法 |
JP4865282B2 (ja) * | 2005-09-09 | 2012-02-01 | キヤノン株式会社 | 画像処理装置の制御方法、画像処理装置、プログラムコード及び記憶媒体 |
US8326775B2 (en) | 2005-10-26 | 2012-12-04 | Cortica Ltd. | Signature generation for multimedia deep-content-classification by a large-scale matching system and method thereof |
JP2007213160A (ja) * | 2006-02-07 | 2007-08-23 | Murata Mach Ltd | データ処理装置 |
US20080065899A1 (en) * | 2006-09-08 | 2008-03-13 | Microsoft Corporation | Variable Expressions in Security Assertions |
US8060931B2 (en) | 2006-09-08 | 2011-11-15 | Microsoft Corporation | Security authorization queries |
US20080066169A1 (en) * | 2006-09-08 | 2008-03-13 | Microsoft Corporation | Fact Qualifiers in Security Scenarios |
US8201215B2 (en) * | 2006-09-08 | 2012-06-12 | Microsoft Corporation | Controlling the delegation of rights |
US20080066158A1 (en) * | 2006-09-08 | 2008-03-13 | Microsoft Corporation | Authorization Decisions with Principal Attributes |
US7814534B2 (en) * | 2006-09-08 | 2010-10-12 | Microsoft Corporation | Auditing authorization decisions |
US20080066147A1 (en) * | 2006-09-11 | 2008-03-13 | Microsoft Corporation | Composable Security Policies |
US8938783B2 (en) * | 2006-09-11 | 2015-01-20 | Microsoft Corporation | Security language expressions for logic resolution |
US8656503B2 (en) | 2006-09-11 | 2014-02-18 | Microsoft Corporation | Security language translations with logic resolution |
JP2010532943A (ja) * | 2007-07-06 | 2010-10-14 | エーエムビーエックス ユーケー リミテッド | マルチメディア・システムにおいてコンテンツ・ストリームと一つまたは複数の感覚効果を出力するためのスクリプトを同期させる方法 |
KR100932122B1 (ko) | 2007-10-31 | 2009-12-16 | 한국전자통신연구원 | 클러스터 시스템 및 그의 프로그램 관리방법 |
KR101513890B1 (ko) * | 2008-06-13 | 2015-04-21 | 삼성전자주식회사 | 어플리케이션에 대한 시청 제한 정보 송수신 방법 및 장치 |
US8504480B2 (en) * | 2011-02-03 | 2013-08-06 | Ricoh Co., Ltd | Creation of signatures for authenticating applications |
EP2713295A4 (de) * | 2011-05-19 | 2015-04-22 | Japan Broadcasting Corp | Kooperativer rundfunkkommunikationsempfänger, ressourcenzugangssteuerungsprogramm und kooperatives rundfunkkommunikationssystem |
JP5815370B2 (ja) * | 2011-11-02 | 2015-11-17 | ソニー株式会社 | 情報処理装置、情報処理方法及びプログラム |
CN103138926B (zh) * | 2011-11-30 | 2016-01-13 | 中国电信股份有限公司 | 水印签名方法与装置 |
US20140359605A1 (en) * | 2013-05-30 | 2014-12-04 | Microsoft Corporation | Bundle package signing |
US9497194B2 (en) * | 2013-09-06 | 2016-11-15 | Oracle International Corporation | Protection of resources downloaded to portable devices from enterprise systems |
US9397990B1 (en) | 2013-11-08 | 2016-07-19 | Google Inc. | Methods and systems of generating and using authentication credentials for decentralized authorization in the cloud |
US9350556B1 (en) * | 2015-04-20 | 2016-05-24 | Google Inc. | Security model for identification and authentication in encrypted communications using delegate certificate chain bound to third party key |
US10044718B2 (en) | 2015-05-27 | 2018-08-07 | Google Llc | Authorization in a distributed system using access control lists and groups |
US10606844B1 (en) * | 2015-12-04 | 2020-03-31 | Ca, Inc. | Method and apparatus for identifying legitimate files using partial hash based cloud reputation |
WO2017131892A1 (en) | 2016-01-29 | 2017-08-03 | Google Inc. | Device access revocation |
US11165589B2 (en) * | 2017-05-11 | 2021-11-02 | Shapeshift Ag | Trusted agent blockchain oracle |
US11356382B1 (en) * | 2020-09-30 | 2022-06-07 | Amazon Technologies, Inc. | Protecting integration between resources of different services using service-generated dependency tags |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5825880A (en) * | 1994-01-13 | 1998-10-20 | Sudia; Frank W. | Multi-step digital signature method and system |
EP0983541B1 (de) * | 1997-05-29 | 2003-08-06 | Sun Microsystems, Inc. | Verfahren und vorrichtung zur versiegelung und unterschrift von objekten |
US6834110B1 (en) * | 1999-12-09 | 2004-12-21 | International Business Machines Corporation | Multi-tier digital TV programming for content distribution |
JP2001175606A (ja) * | 1999-12-20 | 2001-06-29 | Sony Corp | データ処理装置、データ処理機器およびその方法 |
US20020059624A1 (en) * | 2000-08-03 | 2002-05-16 | Kazuhiro Machida | Server based broadcast system, apparatus and method and recording medium and software program relating to this system |
US20020120939A1 (en) * | 2000-12-18 | 2002-08-29 | Jerry Wall | Webcasting system and method |
GB2371433B (en) * | 2001-01-12 | 2005-10-19 | Waptv Ltd | Television receiver and method of operating a server |
US20020112162A1 (en) * | 2001-02-13 | 2002-08-15 | Cocotis Thomas Andrew | Authentication and verification of Web page content |
US20020124172A1 (en) * | 2001-03-05 | 2002-09-05 | Brian Manahan | Method and apparatus for signing and validating web pages |
CA2344074A1 (en) * | 2001-04-17 | 2002-10-17 | George Wesley Bradley | Method and system for cross-platform form creation and deployment |
-
2003
- 2003-09-09 US US10/658,077 patent/US20040068757A1/en not_active Abandoned
- 2003-09-16 CA CA002441186A patent/CA2441186A1/en not_active Abandoned
- 2003-09-16 AU AU2003246328A patent/AU2003246328B2/en not_active Ceased
- 2003-09-24 AT AT03021558T patent/ATE477637T1/de not_active IP Right Cessation
- 2003-09-24 DE DE60333713T patent/DE60333713D1/de not_active Expired - Lifetime
- 2003-09-24 EP EP03021558A patent/EP1408644B1/de not_active Expired - Lifetime
- 2003-10-07 KR KR1020030069697A patent/KR101032579B1/ko not_active IP Right Cessation
- 2003-10-08 CN CNB2003101028114A patent/CN100456670C/zh not_active Expired - Fee Related
- 2003-10-08 JP JP2003350053A patent/JP4456844B2/ja not_active Expired - Fee Related
- 2003-10-08 MX MXPA03009175A patent/MXPA03009175A/es active IP Right Grant
-
2004
- 2004-10-04 HK HK04107578.1A patent/HK1064837A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE477637T1 (de) | 2010-08-15 |
EP1408644A2 (de) | 2004-04-14 |
CN100456670C (zh) | 2009-01-28 |
AU2003246328A1 (en) | 2004-04-22 |
CA2441186A1 (en) | 2004-04-08 |
EP1408644A3 (de) | 2005-02-09 |
US20040068757A1 (en) | 2004-04-08 |
DE60333713D1 (de) | 2010-09-23 |
JP2004153809A (ja) | 2004-05-27 |
JP4456844B2 (ja) | 2010-04-28 |
KR101032579B1 (ko) | 2011-05-09 |
AU2003246328B2 (en) | 2009-02-26 |
EP1408644B1 (de) | 2010-08-11 |
MXPA03009175A (es) | 2004-09-10 |
CN1516470A (zh) | 2004-07-28 |
KR20040032073A (ko) | 2004-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20150924 |