PT2842311T - Sistemas e métodos para integridade de segmento e autenticidade para transmissão adaptativa - Google Patents
Sistemas e métodos para integridade de segmento e autenticidade para transmissão adaptativaInfo
- Publication number
- PT2842311T PT2842311T PT137821658T PT13782165T PT2842311T PT 2842311 T PT2842311 T PT 2842311T PT 137821658 T PT137821658 T PT 137821658T PT 13782165 T PT13782165 T PT 13782165T PT 2842311 T PT2842311 T PT 2842311T
- Authority
- PT
- Portugal
- Prior art keywords
- authenticity
- systems
- methods
- adaptive streaming
- segment integrity
- 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
- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261638332P | 2012-04-25 | 2012-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2842311T true PT2842311T (pt) | 2016-12-27 |
Family
ID=49478572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT137821658T PT2842311T (pt) | 2012-04-25 | 2013-04-25 | Sistemas e métodos para integridade de segmento e autenticidade para transmissão adaptativa |
Country Status (8)
Country | Link |
---|---|
US (2) | US9635004B2 (pt) |
EP (2) | EP2842311B1 (pt) |
JP (2) | JP2015519814A (pt) |
KR (1) | KR101630721B1 (pt) |
CN (2) | CN104255009B (pt) |
ES (1) | ES2611362T3 (pt) |
PT (1) | PT2842311T (pt) |
WO (1) | WO2013163477A1 (pt) |
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PT2842311T (pt) * | 2012-04-25 | 2016-12-27 | Huawei Tech Co Ltd | Sistemas e métodos para integridade de segmento e autenticidade para transmissão adaptativa |
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US20140281556A1 (en) * | 2013-03-14 | 2014-09-18 | Qualcomm Incorporated | Media presentation description verification |
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US10506282B2 (en) * | 2013-10-21 | 2019-12-10 | Synamedia Limited | Generating media signature for content delivery |
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CN106034262B (zh) | 2015-03-13 | 2021-01-22 | 中兴通讯股份有限公司 | 自适应流媒体处理方法及装置 |
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CN107276969B (zh) * | 2016-04-08 | 2019-11-22 | 杭州海康威视数字技术股份有限公司 | 一种数据的传输方法及装置 |
CN107404379A (zh) * | 2016-05-18 | 2017-11-28 | 中兴通讯股份有限公司 | 一种流媒体文件的处理方法及装置 |
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CN107612877B (zh) * | 2017-07-20 | 2020-06-30 | 阿里巴巴集团控股有限公司 | 验证多媒体文件合法性的方法、装置和*** |
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-
2013
- 2013-04-25 PT PT137821658T patent/PT2842311T/pt unknown
- 2013-04-25 KR KR1020147032794A patent/KR101630721B1/ko active IP Right Grant
- 2013-04-25 CN CN201380022052.2A patent/CN104255009B/zh active Active
- 2013-04-25 JP JP2015509153A patent/JP2015519814A/ja active Pending
- 2013-04-25 US US13/870,890 patent/US9635004B2/en active Active
- 2013-04-25 EP EP13782165.8A patent/EP2842311B1/en active Active
- 2013-04-25 EP EP16189618.8A patent/EP3142329B1/en active Active
- 2013-04-25 WO PCT/US2013/038292 patent/WO2013163477A1/en active Application Filing
- 2013-04-25 ES ES13782165.8T patent/ES2611362T3/es active Active
- 2013-04-25 CN CN201810141722.7A patent/CN108259507B/zh active Active
-
2016
- 2016-06-21 JP JP2016122397A patent/JP2016167890A/ja active Pending
-
2017
- 2017-03-08 US US15/452,834 patent/US10116452B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016167890A (ja) | 2016-09-15 |
US20170180138A1 (en) | 2017-06-22 |
US9635004B2 (en) | 2017-04-25 |
EP2842311A1 (en) | 2015-03-04 |
CN108259507A (zh) | 2018-07-06 |
CN104255009B (zh) | 2018-04-20 |
CN104255009A (zh) | 2014-12-31 |
ES2611362T3 (es) | 2017-05-08 |
WO2013163477A1 (en) | 2013-10-31 |
KR101630721B1 (ko) | 2016-06-15 |
CN108259507B (zh) | 2020-12-08 |
JP2015519814A (ja) | 2015-07-09 |
US20130291082A1 (en) | 2013-10-31 |
EP2842311B1 (en) | 2016-10-26 |
KR20150003865A (ko) | 2015-01-09 |
US10116452B2 (en) | 2018-10-30 |
EP2842311A4 (en) | 2015-04-15 |
EP3142329B1 (en) | 2018-12-12 |
EP3142329A1 (en) | 2017-03-15 |
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