KR20010041225A - 프로그램 수신 장치 - Google Patents
프로그램 수신 장치 Download PDFInfo
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- KR20010041225A KR20010041225A KR1020007009314A KR20007009314A KR20010041225A KR 20010041225 A KR20010041225 A KR 20010041225A KR 1020007009314 A KR1020007009314 A KR 1020007009314A KR 20007009314 A KR20007009314 A KR 20007009314A KR 20010041225 A KR20010041225 A KR 20010041225A
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Classifications
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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
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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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
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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
- H04N21/434—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
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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
- H04N21/434—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
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
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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
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
-
- 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
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4583—Automatically resolving scheduling conflicts, e.g. when a recording by reservation has been programmed for two programs in the same time slot
-
- 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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
-
- 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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4755—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for defining user preferences, e.g. favourite actors or genre
-
- 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
- H04N21/482—End-user interface for program selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Description
Claims (10)
- 복수의 채널로부터 프로그램들을 수신하는 장치로써,상기 복수의 채널 중 어떠한 채널을 동조시키는 튜너와, 상기 프로그램들의 스케줄을 나타내는 전자 프로그램 가이드(EPG) 수단을 포함하며,상기 EPG 수단은 상기 프로그램들의 서브셋의 스케줄을 개인 채널에 대해 표면상으로 스케줄 될 때 나타내도록 적응되어 있는, 상기 장치에 있어서,상기 서브세트의 프로그램을 재생하기 위한 가상채널을 생성하는 가상채널 수단을 더 포함하며,상기 서브셋의 프로그램이 현재 방송되는 채널에 상기 튜너가 동조되는 것을 제어하도록 적합되어 있는 것을 특징으로 하는 장치를 특징으로 하는 장치.
- 제 1항에 있어서,상기 채널들은 각각의 서비스에 있어서 서비스 식별을 복수의 프로그램 식별에 관련시키는 서비스 디스크립션을 포함하는 디지탈 방송 스트림의 서비스들이며,상기 가상 채널 수단은 상기 방송 스트림에 새로운 서비스 디스크립션을 삽입하도록 적응되어 있으며, 상기 새로운 서비스 디스크립션은 상기 가상 채널의 프로그램들을 식별하는 복수의 프로그램 식별들에 새로운 서비스 식별을 관련시키는 것을 특징으로 하는 장치
- 제 2항에 있어서,상기 방송 스트림은 디지탈 비디오 방송(DVB) 명세서와 일치하는 스트림이며,상기 서비스 디스크립션은 DVB 서비스 정보(SI)의 서비스 디스크립션 테이블(SDT)을 구성하는 것을 특징으로 하는 장치
- 제 1항 내지 제 3항 중 어느 한항에 있어서,상기 가상 채널의 프로그램들에 우선 등급을 할당하며,제 1 및 제 2 프로그램이 동시에 방송되고, 제 1 프로그램이 제 2 프로그램보다 더 높은 우선 등급을 가질때, 제 2 프로그램 대신에 제 1 프로그램을 선택하는 스케줄링 수단을 더 포함하는 것을 특징으로 하는 장치.
- 제 4항에 있어서,상기 스케줄링 수단은 제 2 프로그램을 기록하며, 상기 가상 채널에 있어서,가상 채널에 대해 스케줄된 프로그램들의 전 또는 후의 갭을 채우기 위해 프로그램을 다시 스케줄하도록 적용합되어 있는 것을 특징으로 하는 장치.
- 제 1항 내지 제 5항 중 어느 한항에 있어서,상기 가상 채널 수단은 디폴트 채널의 식별을 저장하며,가상 채널에 대해 스케줄된 프로그램이 없을때 상기 디폴트 채널에 상기 튜너가 동조되도록 적합되어 있는 것을 특징으로 하는 장치.
- 제 5항 또는 제 6항에 있어서,상기 우선 등급 및/또는 상기 디폴트 채널의 식별을 편집하고, 및/또는 상기 가상채널로부터 프로그램들을 제거 및 추가하기 위한 사용자 동작가능한 편집 수단을 더 포함하는 것을 특징으로 하는 장치.
- 제 1항 내지 제 7항 중 어느한항에 있어서,상기 가상 채널 수단은 다른 사용자가 선택가능한 가상채널들을 생성하도록 적합되어 있는 것을 특징으로 하는 장치.
- 각각의 채널에 대한 프로그램 스케줄을 표시하는 단계, 및상기 프로그램의 서브세트의 스케줄을 개인 채널에 대해 표면으로 스케줄되는 바에 따라 표시하는 단계를 포함하는, 복수의 채널들로부터 프로그램을 수신하는 방법에 있어서,상기 개인 채널에 대해 스케줄된 프로그램들을 재생하기 위해 사용자가 선택 가능한 가상채널을 생성하는 단계를 더 포함하는 것을 특징으로 하는 프로그램 수신 방법.
- 제 9항에 있어서,상기 채널들은, 각각의 서비스에 있어서 서비스 식별을 복수의 프로그램 식별에 관련시키는 서비스 디스크립션을 포함하는 디지탈 방송 스트림의 서비스이며,상기 가상 채널의 프로그램들을 식별하는 복수의 프로그램 식별들에 새로운 서비스 식별을 관련시키는 상기 방송 스트림에 새로운 서비스 디스크립션을 삽입하는 단계를 더 포함하는 프로그램 수신 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98204425.7 | 1998-12-23 | ||
EP98204425 | 1998-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010041225A true KR20010041225A (ko) | 2001-05-15 |
KR100762109B1 KR100762109B1 (ko) | 2007-10-02 |
Family
ID=8234547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007009314A KR100762109B1 (ko) | 1998-12-23 | 1999-12-14 | 프로그램 수신 장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6601237B1 (ko) |
EP (1) | EP1057329B1 (ko) |
JP (1) | JP4824168B2 (ko) |
KR (1) | KR100762109B1 (ko) |
CN (1) | CN1161977C (ko) |
DE (1) | DE69937674T2 (ko) |
ES (1) | ES2297945T3 (ko) |
WO (1) | WO2000040012A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100801425B1 (ko) * | 2006-11-27 | 2008-02-05 | 주식회사 케이티 | 가상번호를 이용한 채널선택 서비스 제공방법 및가상번호를 이용한 방송채널 선택 기능을 제공하는 셋탑장치 |
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- 1999-12-14 JP JP2000591792A patent/JP4824168B2/ja not_active Expired - Lifetime
- 1999-12-14 CN CNB998053368A patent/CN1161977C/zh not_active Expired - Lifetime
- 1999-12-14 DE DE69937674T patent/DE69937674T2/de not_active Expired - Lifetime
- 1999-12-14 EP EP99968351A patent/EP1057329B1/en not_active Expired - Lifetime
- 1999-12-14 ES ES99968351T patent/ES2297945T3/es not_active Expired - Lifetime
- 1999-12-14 WO PCT/EP1999/010063 patent/WO2000040012A1/en active IP Right Grant
- 1999-12-14 KR KR1020007009314A patent/KR100762109B1/ko active IP Right Grant
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100801425B1 (ko) * | 2006-11-27 | 2008-02-05 | 주식회사 케이티 | 가상번호를 이용한 채널선택 서비스 제공방법 및가상번호를 이용한 방송채널 선택 기능을 제공하는 셋탑장치 |
Also Published As
Publication number | Publication date |
---|---|
DE69937674D1 (de) | 2008-01-17 |
CN1161977C (zh) | 2004-08-11 |
WO2000040012A1 (en) | 2000-07-06 |
CN1298602A (zh) | 2001-06-06 |
KR100762109B1 (ko) | 2007-10-02 |
JP4824168B2 (ja) | 2011-11-30 |
ES2297945T3 (es) | 2008-05-01 |
DE69937674T2 (de) | 2008-10-30 |
EP1057329A1 (en) | 2000-12-06 |
JP2002534853A (ja) | 2002-10-15 |
US6601237B1 (en) | 2003-07-29 |
EP1057329B1 (en) | 2007-12-05 |
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