GB2336743B - Digital multi-media device and method relating thereto - Google Patents

Digital multi-media device and method relating thereto

Info

Publication number
GB2336743B
GB2336743B GB9808857A GB9808857A GB2336743B GB 2336743 B GB2336743 B GB 2336743B GB 9808857 A GB9808857 A GB 9808857A GB 9808857 A GB9808857 A GB 9808857A GB 2336743 B GB2336743 B GB 2336743B
Authority
GB
United Kingdom
Prior art keywords
media device
digital multi
method relating
relating
digital
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 - Fee Related
Application number
GB9808857A
Other versions
GB9808857D0 (en
GB2336743A (en
Inventor
Richard John Barry
Michael Alexander Webster
Adrian Charles Paskins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Europe Ltd
Original Assignee
Sony United Kingdom Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony United Kingdom Ltd filed Critical Sony United Kingdom Ltd
Priority to GB9808857A priority Critical patent/GB2336743B/en
Publication of GB9808857D0 publication Critical patent/GB9808857D0/en
Priority to DE69933811T priority patent/DE69933811T2/en
Priority to EP99302934A priority patent/EP0952733B1/en
Priority to US09/296,371 priority patent/US6591419B2/en
Priority to KR1019990014361A priority patent/KR19990083394A/en
Priority to MYPI99001580A priority patent/MY125023A/en
Priority to JP11874899A priority patent/JP4339439B2/en
Publication of GB2336743A publication Critical patent/GB2336743A/en
Application granted granted Critical
Publication of GB2336743B publication Critical patent/GB2336743B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40058—Isochronous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40065—Bandwidth and channel allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4113—PC
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4135—Peripherals receiving signals from specially adapted client devices external recorder
    • 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
    • H04N21/43607—Interfacing a plurality of external cards, e.g. through a DVB Common Interface [DVB-CI]
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
    • H04N21/43853—Multiplex stream processing, e.g. multiplex stream decrypting involving multiplex stream decryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Information Transfer Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB9808857A 1998-04-24 1998-04-24 Digital multi-media device and method relating thereto Expired - Fee Related GB2336743B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB9808857A GB2336743B (en) 1998-04-24 1998-04-24 Digital multi-media device and method relating thereto
DE69933811T DE69933811T2 (en) 1998-04-24 1999-04-15 Digital multimedia receiver and such a receiver comprehensive network with IEEE 1394 serial bus interface
EP99302934A EP0952733B1 (en) 1998-04-24 1999-04-15 Digital multimedia receiver and network including such receiver with IEEE 1394 serial bus interface
US09/296,371 US6591419B2 (en) 1998-04-24 1999-04-22 Digital multi-media device and method relating thereto
KR1019990014361A KR19990083394A (en) 1998-04-24 1999-04-22 Digital multi-media device and method relating thereto
MYPI99001580A MY125023A (en) 1998-04-24 1999-04-22 Digital multi-media device and method relating thereto
JP11874899A JP4339439B2 (en) 1998-04-24 1999-04-26 Digital signal receiver, network and transport stream transmission method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9808857A GB2336743B (en) 1998-04-24 1998-04-24 Digital multi-media device and method relating thereto

Publications (3)

Publication Number Publication Date
GB9808857D0 GB9808857D0 (en) 1998-06-24
GB2336743A GB2336743A (en) 1999-10-27
GB2336743B true GB2336743B (en) 2003-07-09

Family

ID=10830981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9808857A Expired - Fee Related GB2336743B (en) 1998-04-24 1998-04-24 Digital multi-media device and method relating thereto

Country Status (1)

Country Link
GB (1) GB2336743B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103095537B (en) * 2012-12-28 2015-05-20 武汉华中数控股份有限公司 Numerical control device capable of concurrently controlling two-class industrial Ethernet bus slave station equipment
CN103095538B (en) * 2012-12-28 2015-05-20 武汉华中数控股份有限公司 Multi-class industrial Ethernet bus integrated master station

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997028504A1 (en) * 1996-02-02 1997-08-07 Sony Electronics, Inc. Application programming interface for data transfer and bus management over a bus structure
EP0849913A2 (en) * 1996-12-18 1998-06-24 Sony Corporation Data communication systems, data communication devices and methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997028504A1 (en) * 1996-02-02 1997-08-07 Sony Electronics, Inc. Application programming interface for data transfer and bus management over a bus structure
EP0849913A2 (en) * 1996-12-18 1998-06-24 Sony Corporation Data communication systems, data communication devices and methods

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
INSPEC Abstract No. B9801-6430-006 Elekronik Vol. 46, No.17 August 1997, pp 52-4 & 56 *
INSPEC Abstract No. B9805-6210L-146, C9805-5610N-002 & "The Proceedings of SPIE",1998,SPIE,pp 105-16 *
INSPEC Abstract No. B9805-6420D-003 Fernseh und Kino TechnikVol. 51, No. 12, December 1997, pp 854-6 *

Also Published As

Publication number Publication date
GB9808857D0 (en) 1998-06-24
GB2336743A (en) 1999-10-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110424