KR100601623B1 - Epg 데이터 시간 표시 장치 그 방법 - Google Patents
Epg 데이터 시간 표시 장치 그 방법 Download PDFInfo
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- KR100601623B1 KR100601623B1 KR1019990047513A KR19990047513A KR100601623B1 KR 100601623 B1 KR100601623 B1 KR 100601623B1 KR 1019990047513 A KR1019990047513 A KR 1019990047513A KR 19990047513 A KR19990047513 A KR 19990047513A KR 100601623 B1 KR100601623 B1 KR 100601623B1
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- South Korea
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- epg
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42653—Internal components of the client ; Characteristics thereof for processing graphics
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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
-
- 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
- H04N21/47214—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 content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
Description
Claims (3)
- 각 채널에 대한 프로그램 정보가 주기적으로 수록되는 EIT(Event Information Table)가 포함된 EPG 데이터로 현재 프로그램의 시간을 표시하는 방법에 있어서,입력되는 패킷 단위의 비트스트림으로 부터 비디오, 오디오, 정보 데이터로 분리하고 그 정보 데이터에 기록된 PID로 부터 EPG 데이터 검출하는 과정;상기 과정에서 검출된 EPG 데이터의 헤더내에 수록되어 있는 PID에 의해 EIT를 검출하여 그에 수록된 현재 채널의 프로그램에 대한 시간을 카운트하여 전체 용량에 해당 채널의 전체 시간을 계산하는 과정;상기 과정에서 계산된 해당 채널에 대한 프로그램의 시간 정보 지점을 그래픽으로 표시하는 과정을 포함하는 것을 특징으로 하는 EPG 데이터 시간 표시 방법.
- 제1항에 있어서, 상기 표시될 시간 정보는 시작, 종료, 현재 시간으로 구분되는 그래픽임을 특징으로 하는 EPG 데이터 시간 표시 방법.
- 각 채널별 프로그램 정보가 수록된 EIT가 수록된 EPG 데이터 시간 표시 장치에 있어서,입력되는 패킷 단위의 비트스트림으로 부터 그 헤더내에 기록되어 있는 PID 에 의해 비디오 및 오디오 데이터 및 정보 데이터로 구분하여 출력하는 역다중화부;상기 역다중화부에서 분리된 정보 데이터에 기록된 PID에 의해 EPG 데이터를 검출하여, 그 EPG 데이터내의 EIT에 수록되어 있는 프로그램의 전체시간을 카운트하여 그에 대한 시간 정보 지점을 발생하는 제어부;상기 제어부에서 발생하는 시간 정보에 따라 소정 형태의 그랙픽을 발생하는 비디오디코더부를 발생하는 EPG 데이터 시간 표시 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990047513A KR100601623B1 (ko) | 1999-10-29 | 1999-10-29 | Epg 데이터 시간 표시 장치 그 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990047513A KR100601623B1 (ko) | 1999-10-29 | 1999-10-29 | Epg 데이터 시간 표시 장치 그 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010039213A KR20010039213A (ko) | 2001-05-15 |
KR100601623B1 true KR100601623B1 (ko) | 2006-07-14 |
Family
ID=19617648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990047513A Expired - Fee Related KR100601623B1 (ko) | 1999-10-29 | 1999-10-29 | Epg 데이터 시간 표시 장치 그 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100601623B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030059363A (ko) * | 2001-12-29 | 2003-07-10 | 삼성전자주식회사 | 오디오 epg 이용 장치 및 방법 |
KR101207279B1 (ko) | 2005-11-24 | 2012-12-03 | 삼성전자주식회사 | 방송 프로그램 정보 표시방법 및 방송수신장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08251496A (ja) * | 1995-03-10 | 1996-09-27 | Sony Corp | 表示制御装置および表示方法 |
JPH09298697A (ja) * | 1996-04-26 | 1997-11-18 | Sony Corp | 電子番組ガイド表示制御装置及びその方法 |
EP0897242A1 (en) * | 1996-04-30 | 1999-02-17 | SANYO ELECTRIC Co., Ltd. | Program guide display controller and television receiver |
JPH11284920A (ja) * | 1998-03-30 | 1999-10-15 | Sony Corp | 情報処理装置および方法、並びに提供媒体 |
KR19990083548A (ko) * | 1998-04-28 | 1999-11-25 | 니시무로 타이죠 | 프로그램안내표시장치및방법 |
-
1999
- 1999-10-29 KR KR1019990047513A patent/KR100601623B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08251496A (ja) * | 1995-03-10 | 1996-09-27 | Sony Corp | 表示制御装置および表示方法 |
JPH09298697A (ja) * | 1996-04-26 | 1997-11-18 | Sony Corp | 電子番組ガイド表示制御装置及びその方法 |
EP0897242A1 (en) * | 1996-04-30 | 1999-02-17 | SANYO ELECTRIC Co., Ltd. | Program guide display controller and television receiver |
JPH11284920A (ja) * | 1998-03-30 | 1999-10-15 | Sony Corp | 情報処理装置および方法、並びに提供媒体 |
KR19990083548A (ko) * | 1998-04-28 | 1999-11-25 | 니시무로 타이죠 | 프로그램안내표시장치및방법 |
Also Published As
Publication number | Publication date |
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KR20010039213A (ko) | 2001-05-15 |
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