KR20010024382A - 멀티미디어 디코더 및 쌍방향 방송 통신 시스템 - Google Patents

멀티미디어 디코더 및 쌍방향 방송 통신 시스템 Download PDF

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Publication number
KR20010024382A
KR20010024382A KR1020007003524A KR20007003524A KR20010024382A KR 20010024382 A KR20010024382 A KR 20010024382A KR 1020007003524 A KR1020007003524 A KR 1020007003524A KR 20007003524 A KR20007003524 A KR 20007003524A KR 20010024382 A KR20010024382 A KR 20010024382A
Authority
KR
South Korea
Prior art keywords
data
format
video
communication link
processor
Prior art date
Application number
KR1020007003524A
Other languages
English (en)
Korean (ko)
Inventor
폴릿피터폴
엠 하산라큅
나타라잔수레쉬쿠마
로즈로버트앤드류
새거티모시윌리엄
데렌버거마이크아더
Original Assignee
데니스 에이치. 얼백
톰슨 라이센싱 소시에떼 아노님
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 데니스 에이치. 얼백, 톰슨 라이센싱 소시에떼 아노님 filed Critical 데니스 에이치. 얼백
Publication of KR20010024382A publication Critical patent/KR20010024382A/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • 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
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/764—Media network packet handling at the destination 
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
KR1020007003524A 1997-10-02 1998-09-29 멀티미디어 디코더 및 쌍방향 방송 통신 시스템 KR20010024382A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6088297P 1997-10-02 1997-10-02
US12996698A 1998-08-06 1998-08-06
US09/129,966 1998-08-06
US60/060,882 1998-08-06
PCT/US1998/020705 WO1999018718A1 (en) 1997-10-02 1998-09-29 Multimedia decoder and bi-directional broadcast communication system

Publications (1)

Publication Number Publication Date
KR20010024382A true KR20010024382A (ko) 2001-03-26

Family

ID=26740458

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007003524A KR20010024382A (ko) 1997-10-02 1998-09-29 멀티미디어 디코더 및 쌍방향 방송 통신 시스템

Country Status (6)

Country Link
JP (1) JP2001519625A (ja)
KR (1) KR20010024382A (ja)
CN (1) CN1273738A (ja)
AU (1) AU9678698A (ja)
BR (1) BR9815390A (ja)
WO (1) WO1999018718A1 (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6754905B2 (en) 1998-07-23 2004-06-22 Diva Systems Corporation Data structure and methods for providing an interactive program guide
JP2003524307A (ja) * 1998-07-23 2003-08-12 ディバ システムズ コーポレイション 双方向ユーザインターフェースを生成し、配信し、受信するシステム
AU5006699A (en) 1998-07-23 2000-02-14 Diva Systems Corporation Interactive user interface
US9924234B2 (en) 1998-07-23 2018-03-20 Comcast Ip Holdings I, Llc Data structure and methods for providing an interactive program
US6804251B1 (en) 1998-11-12 2004-10-12 Broadcom Corporation System and method for multiplexing data from multiple sources
US7096487B1 (en) 1999-10-27 2006-08-22 Sedna Patent Services, Llc Apparatus and method for combining realtime and non-realtime encoded content
US6754271B1 (en) 1999-04-15 2004-06-22 Diva Systems Corporation Temporal slice persistence method and apparatus for delivery of interactive program guide
US6904610B1 (en) 1999-04-15 2005-06-07 Sedna Patent Services, Llc Server-centric customized interactive program guide in an interactive television environment
US7203164B2 (en) 1999-10-27 2007-04-10 Broadcom Corporation Voice architecture for transmission over a shared, contention based medium
US6999414B2 (en) 1999-10-27 2006-02-14 Broadcom Corporation System and method for combining requests for data bandwidth by a data provider for transmission of data over an asynchronous communication medium
US7333495B2 (en) 1999-10-27 2008-02-19 Broadcom Corporation Method for scheduling upstream communications
CA2388606C (en) 1999-10-27 2009-12-29 Diva Systems Corporation Picture-in-picture and multiple video streams using slice-based encoding
US6993007B2 (en) 1999-10-27 2006-01-31 Broadcom Corporation System and method for suppressing silence in voice traffic over an asynchronous communication medium
AU4711701A (en) 1999-12-09 2001-06-18 Liberate Technologies, Morecom Division, Inc. Method and apparatus for two-way internet access over network a catv with channel tracking
EP1250806A1 (en) * 1999-12-29 2002-10-23 Sony Electronics Inc. A method and system for a bi-directional transceiver
US6757909B1 (en) * 1999-12-29 2004-06-29 Sony Corporation Internet set-top box having an in-band tuner and cable modem
WO2001061925A2 (en) 2000-02-15 2001-08-23 Broadcom Corporation System and method for suppressing silence in voice traffic over an asynchronous communication medium
AU2001247314A1 (en) * 2000-03-08 2001-09-17 General Instrument Corporation Personal versatile recorder and method of implementing and using same
KR100456010B1 (ko) * 2002-05-02 2004-11-08 삼성전자주식회사 복수의 튜너를 갖는 텔레웹정보 수신장치 및 채널검색방법
KR101129387B1 (ko) * 2005-07-12 2012-03-27 삼성전자주식회사 Ｄａｂ 시스템에서 ｉｐ 데이터캐스팅 서비스를 제공하는방법 및 장치
JP4835568B2 (ja) * 2007-09-28 2011-12-14 ソニー株式会社 表示装置、表示装置におけるデータ送信方法、送信装置、送信装置におけるデータ受信方法
US9154813B2 (en) 2011-06-09 2015-10-06 Comcast Cable Communications, Llc Multiple video content in a composite video stream

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5638112A (en) * 1995-08-07 1997-06-10 Zenith Electronics Corp. Hybrid analog/digital STB
EP1968314A3 (en) * 1995-10-02 2011-11-02 Starsight Telecast, Inc. Systems and methods for providing television schedule information
US5774664A (en) * 1996-03-08 1998-06-30 Actv, Inc. Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
US5929850A (en) * 1996-07-01 1999-07-27 Thomson Consumer Electronices, Inc. Interactive television system and method having on-demand web-like navigational capabilities for displaying requested hyperlinked web-like still images associated with television content
US5987518A (en) * 1996-10-28 1999-11-16 General Instrument Corporation Method and apparatus for communicating internet protocol data over a broadband MPEG channel

Also Published As

Publication number Publication date
AU9678698A (en) 1999-04-27
BR9815390A (pt) 2001-09-11
JP2001519625A (ja) 2001-10-23
WO1999018718A1 (en) 1999-04-15
CN1273738A (zh) 2000-11-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application