PL356357A1 - Two-stage digital television decoder - Google Patents

Two-stage digital television decoder

Info

Publication number
PL356357A1
PL356357A1 PL02356357A PL35635702A PL356357A1 PL 356357 A1 PL356357 A1 PL 356357A1 PL 02356357 A PL02356357 A PL 02356357A PL 35635702 A PL35635702 A PL 35635702A PL 356357 A1 PL356357 A1 PL 356357A1
Authority
PL
Poland
Prior art keywords
digital television
stage digital
television decoder
decoder
stage
Prior art date
Application number
PL02356357A
Other languages
Polish (pl)
Inventor
Wiktor Hodowany
Original Assignee
Advanced Digital Broadcast Ltd.
Advanced Digital Broadcast Polska Sp.z o.o.
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 Advanced Digital Broadcast Ltd., Advanced Digital Broadcast Polska Sp.z o.o. filed Critical Advanced Digital Broadcast Ltd.
Priority to PL02356357A priority Critical patent/PL356357A1/en
Priority to PCT/PL2003/000093 priority patent/WO2004030362A1/en
Priority to AU2003299062A priority patent/AU2003299062A1/en
Publication of PL356357A1 publication Critical patent/PL356357A1/en

Links

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]
    • H04N21/40—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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4347—Demultiplexing of several video streams
    • 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
    • H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
PL02356357A 2002-09-27 2002-09-27 Two-stage digital television decoder PL356357A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL02356357A PL356357A1 (en) 2002-09-27 2002-09-27 Two-stage digital television decoder
PCT/PL2003/000093 WO2004030362A1 (en) 2002-09-27 2003-09-22 A two-module digital television decoder
AU2003299062A AU2003299062A1 (en) 2002-09-27 2003-09-22 A two-module digital television decoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL02356357A PL356357A1 (en) 2002-09-27 2002-09-27 Two-stage digital television decoder

Publications (1)

Publication Number Publication Date
PL356357A1 true PL356357A1 (en) 2004-04-05

Family

ID=32041089

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02356357A PL356357A1 (en) 2002-09-27 2002-09-27 Two-stage digital television decoder

Country Status (3)

Country Link
AU (1) AU2003299062A1 (en)
PL (1) PL356357A1 (en)
WO (1) WO2004030362A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793413A (en) * 1995-05-01 1998-08-11 Bell Atlantic Network Services, Inc. Wireless video distribution
JP4839554B2 (en) * 2000-10-19 2011-12-21 ソニー株式会社 Wireless communication system, client device, server device, and wireless communication method
US7861272B2 (en) * 2000-11-14 2010-12-28 Russ Samuel H Networked subscriber television distribution

Also Published As

Publication number Publication date
AU2003299062A8 (en) 2004-04-19
AU2003299062A1 (en) 2004-04-19
WO2004030362A1 (en) 2004-04-08

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)