DE60325059D1 - Sicherung des zugangs zu multimedia-inhalten durch authentifizierte distanzmessung - Google Patents
Sicherung des zugangs zu multimedia-inhalten durch authentifizierte distanzmessungInfo
- Publication number
- DE60325059D1 DE60325059D1 DE60325059T DE60325059T DE60325059D1 DE 60325059 D1 DE60325059 D1 DE 60325059D1 DE 60325059 T DE60325059 T DE 60325059T DE 60325059 T DE60325059 T DE 60325059T DE 60325059 D1 DE60325059 D1 DE 60325059D1
- Authority
- DE
- Germany
- Prior art keywords
- communication device
- distance measurement
- multimedia content
- securing access
- relates
- 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
- 238000005259 measurement Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 abstract 2
Classifications
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- 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
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/16—Threshold monitoring
-
- 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
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
-
- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/107—Network architectures or network communication protocols for network security for controlling access to devices or network resources wherein the security policies are location-dependent, e.g. entities privileges depend on current location or allowing specific operations only from locally connected terminals
-
- 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
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
-
- 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
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
-
- 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
- H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/069—Authentication using certificates or pre-shared keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/63—Location-dependent; Proximity-dependent
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2111—Location-sensitive, e.g. geographical location, GPS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/041—Key generation or derivation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- Technology Law (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Environmental & Geological Engineering (AREA)
- Storage Device Security (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Credit Cards Or The Like (AREA)
- Radar Systems Or Details Thereof (AREA)
- Communication Control (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Measurement Of Optical Distance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02078076 | 2002-07-26 | ||
PCT/IB2003/002932 WO2004014037A1 (en) | 2002-07-26 | 2003-06-27 | Secure authenticated distance measurement |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60325059D1 true DE60325059D1 (de) | 2009-01-15 |
Family
ID=31197899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60325059T Expired - Lifetime DE60325059D1 (de) | 2002-07-26 | 2003-06-27 | Sicherung des zugangs zu multimedia-inhalten durch authentifizierte distanzmessung |
Country Status (11)
Country | Link |
---|---|
US (7) | US8886939B2 (de) |
EP (3) | EP2270700A1 (de) |
JP (2) | JP4644487B2 (de) |
KR (1) | KR101016983B1 (de) |
CN (1) | CN1672382B (de) |
AT (2) | ATE416552T1 (de) |
AU (1) | AU2003246997A1 (de) |
DE (1) | DE60325059D1 (de) |
DK (1) | DK1973297T3 (de) |
ES (2) | ES2372780T3 (de) |
WO (1) | WO2004014037A1 (de) |
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JP3801559B2 (ja) | 2002-12-26 | 2006-07-26 | ソニー株式会社 | 通信装置および方法、記録媒体、並びにプログラム |
JP4602384B2 (ja) * | 2003-07-09 | 2010-12-22 | 株式会社東芝 | 情報通信装置 |
WO2005010770A1 (ja) | 2003-07-28 | 2005-02-03 | Sony Corporation | 情報処理装置および方法、記録媒体、並びにプログラム |
JP4273973B2 (ja) * | 2004-01-15 | 2009-06-03 | ソニー株式会社 | 情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム |
JP4982031B2 (ja) * | 2004-01-16 | 2012-07-25 | 株式会社日立製作所 | コンテンツ送信装置、コンテンツ受信装置およびコンテンツ送信方法、コンテンツ受信方法 |
JP4645049B2 (ja) | 2004-03-19 | 2011-03-09 | 株式会社日立製作所 | コンテンツ送信装置およびコンテンツ送信方法 |
US7437771B2 (en) * | 2004-04-19 | 2008-10-14 | Woodcock Washburn Llp | Rendering protected digital content within a network of computing devices or the like |
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2003
- 2003-06-27 AU AU2003246997A patent/AU2003246997A1/en not_active Abandoned
- 2003-06-27 AT AT03766508T patent/ATE416552T1/de not_active IP Right Cessation
- 2003-06-27 DE DE60325059T patent/DE60325059D1/de not_active Expired - Lifetime
- 2003-06-27 EP EP10182321A patent/EP2270700A1/de not_active Withdrawn
- 2003-06-27 AT AT08160321T patent/ATE523019T1/de active
- 2003-06-27 US US10/521,858 patent/US8886939B2/en active Active
- 2003-06-27 KR KR1020057001459A patent/KR101016983B1/ko active IP Right Grant
- 2003-06-27 EP EP08160321A patent/EP1973297B1/de not_active Expired - Lifetime
- 2003-06-27 WO PCT/IB2003/002932 patent/WO2004014037A1/en active Application Filing
- 2003-06-27 EP EP03766508A patent/EP1527586B1/de not_active Expired - Lifetime
- 2003-06-27 JP JP2004525600A patent/JP4644487B2/ja not_active Expired - Lifetime
- 2003-06-27 ES ES08160321T patent/ES2372780T3/es not_active Expired - Lifetime
- 2003-06-27 CN CN038178478A patent/CN1672382B/zh not_active Expired - Lifetime
- 2003-06-27 ES ES03766508T patent/ES2316826T3/es not_active Expired - Lifetime
- 2003-06-27 DK DK08160321.9T patent/DK1973297T3/da active
-
2009
- 2009-07-24 US US12/508,917 patent/US8543819B2/en not_active Expired - Lifetime
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2010
- 2010-04-28 JP JP2010103072A patent/JP6134469B2/ja not_active Expired - Lifetime
-
2014
- 2014-11-11 US US14/538,493 patent/US9436809B2/en not_active Expired - Lifetime
-
2016
- 2016-08-05 US US15/229,207 patent/US9590977B2/en not_active Expired - Lifetime
- 2016-11-16 US US15/352,646 patent/US10091186B2/en not_active Expired - Lifetime
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2018
- 2018-08-30 US US16/117,019 patent/US10298564B2/en not_active Expired - Lifetime
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2019
- 2019-04-12 US US16/382,584 patent/US20190238530A1/en not_active Abandoned
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