KR20020079965A - 디지털 텔레비젼 수신 장비에서 멀티미디어 데이터의 캐싱 - Google Patents
디지털 텔레비젼 수신 장비에서 멀티미디어 데이터의 캐싱 Download PDFInfo
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- KR20020079965A KR20020079965A KR1020027011226A KR20027011226A KR20020079965A KR 20020079965 A KR20020079965 A KR 20020079965A KR 1020027011226 A KR1020027011226 A KR 1020027011226A KR 20027011226 A KR20027011226 A KR 20027011226A KR 20020079965 A KR20020079965 A KR 20020079965A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
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- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
- H04N21/43074—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of additional data with content streams on the same device, e.g. of EPG data or interactive icon with a TV programme
-
- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
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- 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 programme guide from data received from the Internet and a Head-end or 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
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- 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
-
- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
-
- 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
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- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Description
Claims (16)
- 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법에 있어서,방송될 자료(material)의 스케쥴된 방송 시간에 관련된 선행 정보(advance information)를 수신 장치에 제공하는 단계와;상기 스케쥴된 방송에 앞서 방송될 상기 자료와 관련된 멀티미디어 자료의 소스로부터 그와 같은 멀티미디어 자료를 수신하도록 상기 수신 장치를 접속하는 단계와;상기 자료를 캐싱하는 단계를 특징으로 하는, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 제 1항에 있어서,부가적인 멀티미디어 자료가 이용 가능하다는 표시를 방송될 상기 자료의 방송 동안 제공하는 단계를 더 포함하는, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 제 2항에 있어서,상기 표시는 시각적인, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,방송될 상기 자료는 스케쥴된 텔레비젼 프로그램 또는 스케쥴된 프로그램 중에 방송될 광고이고, 상기 선행 정보는 전자 프로그램 가이드 장치(electronic programme guide facility)에 의해 상기 수신 장치에 제공되는, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,방송될 상기 자료는 텔레비젼 프로그램 또는 광고이고, 상기 선행 정보는 방송사(broadcaster)에 의해 상기 수신 장치에 제공되는, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 제 1항 내지 제 4항 중 어느 한 항에 있어서,상기 선행 정보는 미리 결정된 수의 시청자의 선호 프로그램들에 관한 것인, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 선행하는 청구항 중 어느 한 항에 있어서,상기 멀티미디어 자료는 인터넷을 통해 수신되고 상기 멀티미디어 자료의 입수 가능처(availability)는 URL에 의해 표시되는, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 제 7항에 있어서,제 2항에 추가되었을 때 상기 URL은 상기 표시가 시청자에게 제공될 때를 결정하기 위해 방송 스트림(broadcast stream)에 삽입되는, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 선행하는 청구항 중 어느 한 항에 있어서,상기 멀티미디어 자료는 스플릿 스크린(split screen) 또는 스크린 삽입(screen insert)에 의해, 광고 또는 방송 프로그램과 함께 동시에 시청가능한, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 선행하는 청구항 중 어느 한 항에 있어서,방송될 자료에 관련된 수신되고 캐시된 멀티미디어 자료는, 특정 시간에만 시청자에게 이용가능하도록 타임-록(time-lock)된, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 선행하는 청구항 중 어느 한 항에 있어서,상기 수신 장치는 세트-톱-박스 장치(set-top-box facility)을 갖는, 디지털 텔레비젼 수신 장치에 멀티미디어 서비스들을 제공하는 방법.
- 상기 디지털 텔레비젼 수신 장치에 있어서,정보 자원(information resource)에 접속하기 위한 인터페이스 수단(interface means)과;저장 수단을 포함하고,상기 수신 장치는, 방송될 자료의 스케쥴된 방송 시간에 관련된 정보에 미리 수신하고, 방송될 상기 자료에 관련된 상기 정보 자원으로부터 멀티미디어 자료를 수신하기 위해 상기 스케쥴된 방송 시간에 앞서 상기 정보 자원에 상기 인터페이스 수단을 통해 접속하고, 상기 저장 수단 내에 상기 수신된 멀티미디어 자료를 캐시 하도록 구성된 것을 특징으로 하는, 디지털 텔레비젼 수신 장치.
- 제 12항에 있어서,전자 프로그램 가이드를 더 포함하고, 방송될 상기 자료는 스케쥴된 텔레비젼 프로그램 또는 스케쥴된 프로그램 동안에 방송될 광고이고, 상기 선행 정보는 상기 전자 프로그램 가이드에 의해 상기 수신 장치에 제공되는, 디지털 텔레비젼 수신 장치.
- 제 12항에 있어서,곧 방송될(forthcoming) 프로그램들에 관한 정보를 저장하기 위해 배치된 전자 프로그램 가이드를 더 포함하고, 상기 가이드는 또한 프로그램 관련 자료에 대한 하나 또는 그 이상의 정보 자원을 검색하도록 수신 장치를 초기화하도록 배치되는 것을 더 포함하는, 디지털 텔레비젼 수신 장치.
- 제 12항 내지 제 14항 중 어느 한 항에 있어서,상기 디지털 텔레비젼 장치는 세트-톱-박스의 형태이고, 출력 디스플레이 수단에 출력 신호를 제공하기 위한 출력을 더 포함하는, 디지털 텔레비젼 수신 장치.
- 제 12항 내지 제 15항 중 어느 한 항에 있어서,상기 정보 자원은 인터넷에 기초한, 디지털 텔레비젼 수신 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0031615.8 | 2000-12-27 | ||
| GBGB0031615.8A GB0031615D0 (en) | 2000-12-27 | 2000-12-27 | Improved television services |
| PCT/IB2001/002546 WO2002052852A1 (en) | 2000-12-27 | 2001-12-11 | Catching of multimedia data in digital television receiving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020079965A true KR20020079965A (ko) | 2002-10-21 |
Family
ID=9905866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020027011226A Ceased KR20020079965A (ko) | 2000-12-27 | 2001-12-11 | 디지털 텔레비젼 수신 장비에서 멀티미디어 데이터의 캐싱 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20020083447A1 (ko) |
| EP (1) | EP1348301A1 (ko) |
| JP (1) | JP4141255B2 (ko) |
| KR (1) | KR20020079965A (ko) |
| CN (1) | CN1703908A (ko) |
| GB (1) | GB0031615D0 (ko) |
| WO (1) | WO2002052852A1 (ko) |
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| KR100678844B1 (ko) * | 2004-08-10 | 2007-02-05 | 엘지전자 주식회사 | 방송안내정보 제공방법 |
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| JP6546924B2 (ja) | 2013-09-11 | 2019-07-17 | アイバイ,インコーポレイテッド | コンテンツトランザクションアイテムの動的バインド |
| KR20160064093A (ko) | 2013-09-27 | 2016-06-07 | 신세이, 인크. | 보조 콘텐츠의 n 레벨 복제 |
| AU2014324843A1 (en) | 2013-09-27 | 2016-03-10 | Aibuy, Inc. | Apparatus and method for supporting relationships associated with content provisioning |
| CN104219562B (zh) * | 2014-09-05 | 2017-11-03 | 四川长虹电器股份有限公司 | 基于epg的节目缓存方法和节目缓存装置 |
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-
2000
- 2000-12-27 GB GBGB0031615.8A patent/GB0031615D0/en not_active Ceased
-
2001
- 2001-12-11 WO PCT/IB2001/002546 patent/WO2002052852A1/en not_active Ceased
- 2001-12-11 JP JP2002553826A patent/JP4141255B2/ja not_active Expired - Fee Related
- 2001-12-11 CN CNA018053076A patent/CN1703908A/zh active Pending
- 2001-12-11 KR KR1020027011226A patent/KR20020079965A/ko not_active Ceased
- 2001-12-11 EP EP01272190A patent/EP1348301A1/en not_active Withdrawn
- 2001-12-17 US US10/023,110 patent/US20020083447A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100557188B1 (ko) * | 2004-01-29 | 2006-03-03 | 삼성전자주식회사 | 차별화된 epg 정보를 제공하는 onu 장치와 그에따른 프로그램 알림 방법 |
| KR100678844B1 (ko) * | 2004-08-10 | 2007-02-05 | 엘지전자 주식회사 | 방송안내정보 제공방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20020083447A1 (en) | 2002-06-27 |
| JP2004517531A (ja) | 2004-06-10 |
| GB0031615D0 (en) | 2001-02-07 |
| WO2002052852A1 (en) | 2002-07-04 |
| JP4141255B2 (ja) | 2008-08-27 |
| CN1703908A (zh) | 2005-11-30 |
| EP1348301A1 (en) | 2003-10-01 |
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