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AU2001251014A1 - Set top box comprising modular functional blocks - Google Patents

Set top box comprising modular functional blocks

Info

Publication number
AU2001251014A1
AU2001251014A1 AU2001251014A AU5101401A AU2001251014A1 AU 2001251014 A1 AU2001251014 A1 AU 2001251014A1 AU 2001251014 A AU2001251014 A AU 2001251014A AU 5101401 A AU5101401 A AU 5101401A AU 2001251014 A1 AU2001251014 A1 AU 2001251014A1
Authority
AU
Australia
Prior art keywords
top box
set top
functional blocks
modular functional
modular
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.)
Abandoned
Application number
AU2001251014A
Inventor
Atsushi Kagami
Jun Maruo
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 Electronics Inc
Original Assignee
Sony Electronics Inc
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 Electronics Inc filed Critical Sony Electronics Inc
Publication of AU2001251014A1 publication Critical patent/AU2001251014A1/en
Abandoned legal-status Critical Current

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
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • 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
    • 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
    • H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
    • 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
    • H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
    • 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
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AU2001251014A 2000-03-29 2001-03-26 Set top box comprising modular functional blocks Abandoned AU2001251014A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53860500A 2000-03-29 2000-03-29
US09538605 2000-03-29
PCT/US2001/009739 WO2001074079A1 (en) 2000-03-29 2001-03-26 Set top box comprising modular functional blocks

Publications (1)

Publication Number Publication Date
AU2001251014A1 true AU2001251014A1 (en) 2001-10-08

Family

ID=24147611

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001251014A Abandoned AU2001251014A1 (en) 2000-03-29 2001-03-26 Set top box comprising modular functional blocks

Country Status (2)

Country Link
AU (1) AU2001251014A1 (en)
WO (1) WO2001074079A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9668011B2 (en) 2001-02-05 2017-05-30 Avago Technologies General Ip (Singapore) Pte. Ltd. Single chip set-top box system
US7688803B1 (en) 2000-09-01 2010-03-30 Young Steven J System and method for coordinating between multiple telephony channels
US7200859B1 (en) 2000-11-22 2007-04-03 Digeo, Inc. Apparatus and method for intelligent multimedia compression and distribution
US6813643B2 (en) * 2001-01-05 2004-11-02 Digeo, Inc. Multimedia system with selectable protocol module including MPEG logic and docsis logic sharing a single tuner
US20020116705A1 (en) * 2001-02-20 2002-08-22 Perlman Stephen G. System and method for processing conditional access data
US7046805B2 (en) 2001-03-20 2006-05-16 Digeo, Inc. System and method for efficiently storing and processing multimedia content
US7093277B2 (en) 2001-05-30 2006-08-15 Digeo, Inc. System and method for improved multi-stream multimedia transmission and processing
WO2003028304A1 (en) 2001-09-27 2003-04-03 Broadcom Corporation Highly integrated media access control
CN1643896A (en) * 2002-03-22 2005-07-20 皇家飞利浦电子股份有限公司 Modular set top box
PL355928A1 (en) * 2002-09-09 2004-03-22 Advanced Digital Broadcast Ltd. A digital set-top box comprising two separate modules
US20040230997A1 (en) * 2003-05-13 2004-11-18 Broadcom Corporation Single-chip cable set-top box
US8732788B2 (en) 2004-05-21 2014-05-20 Broadcom Corporation Integrated set-top box
US8578434B2 (en) 2004-05-21 2013-11-05 Broadcom Corporation Integrated cable modem
US8239914B2 (en) 2004-07-22 2012-08-07 Broadcom Corporation Highly integrated single chip set-top box
US8359624B2 (en) * 2006-03-01 2013-01-22 Broadcom Corporation Protocol for control of network or bus attached cable TV set-top box front-end functionality
CN104837055B (en) * 2014-02-10 2019-02-26 上海数字电视国家工程研究中心有限公司 Broadcast system
CN104363497A (en) * 2014-10-30 2015-02-18 成都康特电子高新科技有限责任公司 Highly-jamproof interactive high-definition set-top box based on broadcasting gateway system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771064A (en) * 1995-11-29 1998-06-23 Scientific-Atlanta, Inc. Home communications terminal having an applications module
US5828419A (en) * 1996-02-29 1998-10-27 Hughes Electronics Method and apparatus for generating television program guides utilizing icons
US5960445A (en) * 1996-04-24 1999-09-28 Sony Corporation Information processor, method of updating a program and information processing system

Also Published As

Publication number Publication date
WO2001074079A1 (en) 2001-10-04

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