KR0182468B1 - 셋탑유니트의 다운로드패킷 인에이블사이즈결정방법 - Google Patents
셋탑유니트의 다운로드패킷 인에이블사이즈결정방법 Download PDFInfo
- Publication number
- KR0182468B1 KR0182468B1 KR1019960017335A KR19960017335A KR0182468B1 KR 0182468 B1 KR0182468 B1 KR 0182468B1 KR 1019960017335 A KR1019960017335 A KR 1019960017335A KR 19960017335 A KR19960017335 A KR 19960017335A KR 0182468 B1 KR0182468 B1 KR 0182468B1
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- South Korea
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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
- 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
- H04N21/4343—Extraction or processing of packetized elementary streams [PES]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/76—Wired systems
- H04H20/77—Wired systems using carrier waves
- H04H20/78—CATV [Community Antenna Television] systems
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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
-
- 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
- H04N21/47202—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 content on demand, e.g. video on demand
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Graphics (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (2)
- 서비스공급시스템으로부터의 서비스정보를 전송받아 CA텔레비젼을 통한 재생이 가능하도록 데이터처리하는 셋탑유니트에 있어서, 서비스공급시스템에 소정의 서비스를 요망하는 서비스요구데이터를 전송하는 제1단계와, 그 서비스공급시스템으로부터 전송되는 서비스정보에 따른 패킷의 최대사이즈를 미리 결정되어 있는 자체의 패킷에 대한 최대사이즈와 비교연산하는 제2단계 및, 상기 서비스공급시스템으로부터 공급받은 패킷의 최대사이즈와 자체의 패킷에 대한 최대사이즈를 비교연산한 결과에 따라 서비스정보의 데이터가 데이터처리가능하도록 하거나 서비스데이터의 전송을 거부하는 제3단계로 이루어진 것을 특징으로 하는 셋탑유니트의 다운로드패킷 인에이블사이즈결정방법.
- 제1항에 있어서, 상기 제3단계에서 자체의 패킷에 따른 최대사이즈가 서비스공급시스템으로부터 전송받은 서비스정보의 데이터에 대한 전송을 거부하도록 하는 것을 특징으로 하는 셋탑유니트의 다운로드패킷 인에이블사이즈결정방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960017335A KR0182468B1 (ko) | 1996-05-22 | 1996-05-22 | 셋탑유니트의 다운로드패킷 인에이블사이즈결정방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960017335A KR0182468B1 (ko) | 1996-05-22 | 1996-05-22 | 셋탑유니트의 다운로드패킷 인에이블사이즈결정방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970078612A KR970078612A (ko) | 1997-12-12 |
KR0182468B1 true KR0182468B1 (ko) | 1999-05-01 |
Family
ID=19459413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960017335A KR0182468B1 (ko) | 1996-05-22 | 1996-05-22 | 셋탑유니트의 다운로드패킷 인에이블사이즈결정방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0182468B1 (ko) |
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1996
- 1996-05-22 KR KR1019960017335A patent/KR0182468B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970078612A (ko) | 1997-12-12 |
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