ID27161A - Metode dan aparatus untuk komunikasi informasi yang aman di antara sejumlah piranti audiovisual digital - Google Patents
Metode dan aparatus untuk komunikasi informasi yang aman di antara sejumlah piranti audiovisual digitalInfo
- Publication number
- ID27161A ID27161A IDW20010205A ID20010205A ID27161A ID 27161 A ID27161 A ID 27161A ID W20010205 A IDW20010205 A ID W20010205A ID 20010205 A ID20010205 A ID 20010205A ID 27161 A ID27161 A ID 27161A
- Authority
- ID
- Indonesia
- Prior art keywords
- piranti
- aparatus
- methods
- digital audiovisual
- information communication
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
-
- 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
- H04L63/0442—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 wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
-
- 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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications
-
- 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
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
-
- 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
- H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
-
- 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
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
- H04N21/4181—External card to be used in combination with the client device, e.g. for conditional access for conditional access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4367—Establishing a secure communication between the client and a peripheral device or smart card
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
- H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
- Time-Division Multiplex Systems (AREA)
- Studio Circuits (AREA)
- Storage Device Security (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Communication Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98401778 | 1998-07-15 | ||
EP98401870 | 1998-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID27161A true ID27161A (id) | 2001-03-08 |
Family
ID=26151667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDW20010205A ID27161A (id) | 1998-07-15 | 1999-07-14 | Metode dan aparatus untuk komunikasi informasi yang aman di antara sejumlah piranti audiovisual digital |
Country Status (24)
Country | Link |
---|---|
US (1) | US6904522B1 (ko) |
EP (1) | EP1099348B1 (ko) |
JP (1) | JP2002521879A (ko) |
KR (1) | KR20010053539A (ko) |
CN (1) | CN1317203A (ko) |
AT (1) | ATE226379T1 (ko) |
AU (1) | AU755892B2 (ko) |
BR (1) | BR9912091A (ko) |
CA (1) | CA2337066A1 (ko) |
DE (1) | DE69903557T2 (ko) |
ES (1) | ES2185365T3 (ko) |
HK (1) | HK1033518A1 (ko) |
HR (1) | HRP20010033A2 (ko) |
HU (1) | HUP0301694A2 (ko) |
ID (1) | ID27161A (ko) |
IL (1) | IL140787A0 (ko) |
JO (1) | JO2117B1 (ko) |
MY (1) | MY119594A (ko) |
NO (1) | NO20010227L (ko) |
NZ (1) | NZ509760A (ko) |
PL (1) | PL345531A1 (ko) |
RU (1) | RU2001104413A (ko) |
TR (1) | TR200100571T2 (ko) |
WO (1) | WO2000004718A1 (ko) |
Families Citing this family (109)
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-
1999
- 1999-07-13 JO JO19992117A patent/JO2117B1/en active
- 1999-07-14 US US09/744,040 patent/US6904522B1/en not_active Expired - Fee Related
- 1999-07-14 TR TR2001/00571T patent/TR200100571T2/xx unknown
- 1999-07-14 CA CA002337066A patent/CA2337066A1/en not_active Abandoned
- 1999-07-14 WO PCT/IB1999/001323 patent/WO2000004718A1/en not_active Application Discontinuation
- 1999-07-14 BR BR9912091-7A patent/BR9912091A/pt not_active IP Right Cessation
- 1999-07-14 MY MYPI99002965A patent/MY119594A/en unknown
- 1999-07-14 DE DE69903557T patent/DE69903557T2/de not_active Expired - Lifetime
- 1999-07-14 PL PL99345531A patent/PL345531A1/xx unknown
- 1999-07-14 ES ES99929648T patent/ES2185365T3/es not_active Expired - Lifetime
- 1999-07-14 NZ NZ509760A patent/NZ509760A/xx unknown
- 1999-07-14 HU HU0301694A patent/HUP0301694A2/hu unknown
- 1999-07-14 RU RU2001104413/09A patent/RU2001104413A/ru not_active Application Discontinuation
- 1999-07-14 EP EP99929648A patent/EP1099348B1/en not_active Expired - Lifetime
- 1999-07-14 CN CN99810509A patent/CN1317203A/zh active Pending
- 1999-07-14 KR KR1020017000637A patent/KR20010053539A/ko not_active Application Discontinuation
- 1999-07-14 AU AU46425/99A patent/AU755892B2/en not_active Ceased
- 1999-07-14 IL IL14078799A patent/IL140787A0/xx unknown
- 1999-07-14 JP JP2000560729A patent/JP2002521879A/ja active Pending
- 1999-07-14 AT AT99929648T patent/ATE226379T1/de not_active IP Right Cessation
- 1999-07-14 ID IDW20010205A patent/ID27161A/id unknown
-
2001
- 2001-01-12 HR HR20010033A patent/HRP20010033A2/hr not_active Application Discontinuation
- 2001-01-12 NO NO20010227A patent/NO20010227L/no not_active Application Discontinuation
- 2001-06-14 HK HK01104105A patent/HK1033518A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1317203A (zh) | 2001-10-10 |
IL140787A0 (en) | 2002-02-10 |
NZ509760A (en) | 2002-08-28 |
JP2002521879A (ja) | 2002-07-16 |
HUP0301694A2 (en) | 2003-09-29 |
HRP20010033A2 (en) | 2002-02-28 |
MY119594A (en) | 2005-06-30 |
DE69903557D1 (de) | 2002-11-21 |
BR9912091A (pt) | 2001-04-03 |
CA2337066A1 (en) | 2000-01-27 |
KR20010053539A (ko) | 2001-06-25 |
JO2117B1 (en) | 2000-05-21 |
DE69903557T2 (de) | 2003-06-26 |
WO2000004718A1 (en) | 2000-01-27 |
ATE226379T1 (de) | 2002-11-15 |
EP1099348B1 (en) | 2002-10-16 |
ES2185365T3 (es) | 2003-04-16 |
NO20010227D0 (no) | 2001-01-12 |
HK1033518A1 (en) | 2001-08-31 |
NO20010227L (no) | 2001-03-15 |
RU2001104413A (ru) | 2003-01-27 |
PL345531A1 (en) | 2001-12-17 |
AU4642599A (en) | 2000-02-07 |
EP1099348A1 (en) | 2001-05-16 |
US6904522B1 (en) | 2005-06-07 |
TR200100571T2 (tr) | 2001-07-23 |
AU755892B2 (en) | 2003-01-02 |
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