KR970009231A - Multi-channel digital satellite broadcasting receiver and control method - Google Patents
Multi-channel digital satellite broadcasting receiver and control method Download PDFInfo
- Publication number
- KR970009231A KR970009231A KR1019950019455A KR19950019455A KR970009231A KR 970009231 A KR970009231 A KR 970009231A KR 1019950019455 A KR1019950019455 A KR 1019950019455A KR 19950019455 A KR19950019455 A KR 19950019455A KR 970009231 A KR970009231 A KR 970009231A
- Authority
- KR
- South Korea
- Prior art keywords
- channel
- selection
- signal
- digital satellite
- decoder unit
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 claims abstract 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
- H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
-
- 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
- H04H20/71—Wireless systems
- H04H20/74—Wireless systems of satellite networks
-
- 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
- H04N21/4341—Demultiplexing of audio and video streams
-
- 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]
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
본 발명의 다채널 디지탈 위성방송수신기는 사용자의 선택에 의한 각 티브이의 제어신호에 따라 해당채널을 선국하기 위한 제1디코더부와, 상기 제1디코더부에서 선국된 채널 데이터를 해당 티브이에 선택적으로 전송하기 위한 출력선택부와,상기 각 티브이별 선국 채널 데이터를 전송받아 티브이에서 사용할 수 있는 영상 및 음성신호로 변환하기 위한 제2디코더부로 구성되며, 회로의 중복을 방지할 수 있으며, 채널선택부를 통해 각 티브이별로 선택된 채널데이타가 출력되도록 연결함으로써 티브이별로 개별적인 선택이 가능하다.The multi-channel digital satellite broadcasting receiver of the present invention selectively selects a first decoder unit for tuning a corresponding channel according to a control signal of each TV according to a user's selection, and channel data tuned by the first decoder unit to the corresponding TV. And an output selector for transmitting, and a second decoder for receiving the tuned channel data for each TV and converting the video and audio signals to be used in the TV, and prevents duplication of circuits. By connecting the selected channel data for each TV through the TV, the TV can be individually selected.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제5도는 본 발명에 의한 다채널 디지탈 위성방송 수신기의 제1실시예의 구성블럭도.5 is a block diagram of a first embodiment of a multi-channel digital satellite broadcasting receiver according to the present invention;
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950019455A KR0162369B1 (en) | 1995-07-04 | 1995-07-04 | Multi-channel digital satellite broadcasting receiver and method of controlling the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950019455A KR0162369B1 (en) | 1995-07-04 | 1995-07-04 | Multi-channel digital satellite broadcasting receiver and method of controlling the same |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970009231A true KR970009231A (en) | 1997-02-24 |
KR0162369B1 KR0162369B1 (en) | 1998-12-15 |
Family
ID=19419715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950019455A KR0162369B1 (en) | 1995-07-04 | 1995-07-04 | Multi-channel digital satellite broadcasting receiver and method of controlling the same |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0162369B1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000008138A (en) * | 1998-07-10 | 2000-02-07 | 윤종용 | Pip control circuit of digital image receiver |
KR100431628B1 (en) * | 2001-08-16 | 2004-05-17 | (주)삼원 | Method for the Preparation of Water Swelling Acrylic Thickner |
US8829066B2 (en) | 2009-07-03 | 2014-09-09 | Lg Chem, Ltd. | Polymerization reactor for producing super absorbent polymers and method of producing super absorbent polymers using the polymerization reactor |
KR20190112900A (en) * | 2018-03-27 | 2019-10-08 | 욱성화학주식회사 | Method for preparing super absorbent polymer powder |
KR20190112899A (en) * | 2018-03-27 | 2019-10-08 | 욱성화학주식회사 | Fluidized bed granulaing appratus for preparing granule type super absorbent polymer |
-
1995
- 1995-07-04 KR KR1019950019455A patent/KR0162369B1/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000008138A (en) * | 1998-07-10 | 2000-02-07 | 윤종용 | Pip control circuit of digital image receiver |
KR100431628B1 (en) * | 2001-08-16 | 2004-05-17 | (주)삼원 | Method for the Preparation of Water Swelling Acrylic Thickner |
US8829066B2 (en) | 2009-07-03 | 2014-09-09 | Lg Chem, Ltd. | Polymerization reactor for producing super absorbent polymers and method of producing super absorbent polymers using the polymerization reactor |
KR20190112900A (en) * | 2018-03-27 | 2019-10-08 | 욱성화학주식회사 | Method for preparing super absorbent polymer powder |
KR20190112899A (en) * | 2018-03-27 | 2019-10-08 | 욱성화학주식회사 | Fluidized bed granulaing appratus for preparing granule type super absorbent polymer |
Also Published As
Publication number | Publication date |
---|---|
KR0162369B1 (en) | 1998-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2000019606A8 (en) | Channel selection in digital television background | |
US7660375B2 (en) | Receiving device | |
KR970009349A (en) | Apparatus for integrating digital audio and analog video broadcasting on the user (receiver) side | |
MY124236A (en) | System for receiving variable encoding formats and number of transmission channels | |
KR970009231A (en) | Multi-channel digital satellite broadcasting receiver and control method | |
KR100447772B1 (en) | Apparatus for converting channels for digital tv of code division multiplex | |
KR970014339A (en) | Multi interface system for VOD | |
KR100603507B1 (en) | Digital multi-media broadcasting reciver having output function of additional data | |
KR100512943B1 (en) | Satellite Broadcast receiver and a method Satellite Broadcast receiving thereof | |
KR20020032802A (en) | Reception method for the same broadcasting through multiple media | |
KR100231204B1 (en) | Digital image recording/reproducing device, recording/reproducing plural digital signals | |
KR20050057748A (en) | Video selector | |
KR19980055770A (en) | Set Top Box Distribution System for Satellite Reception | |
KR950022890A (en) | TV receiver / V-C channel information sharing circuit | |
KR100651449B1 (en) | Digital broadcasting receiver and method therein | |
KR100371746B1 (en) | Multi-channel audio multiplexing apparatus for multimedia and method therefor | |
KR100758269B1 (en) | Apparatus and Method for Integrated Browser Output in Terrestrial Digital Multimedia Broadcasting | |
KR100268380B1 (en) | Advanced television system capable of the same time moving picture display of the virture channel and the cahnnel selection method | |
JPH06205317A (en) | Multi-channel broadcast receiver | |
JP2003163852A (en) | Digital broadcast reception system | |
KR970032085A (en) | CATV terminal capable of receiving text broadcasting in subscriber band | |
KR200334049Y1 (en) | Digital multi-media broadcasting reciver having output function of additional data | |
KR100398030B1 (en) | Apparatus and method for storing satellite broadcasting data | |
KR940007015Y1 (en) | Catv system | |
KR970057454A (en) | Service Program Guide System |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120727 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20130724 Year of fee payment: 16 |
|
LAPS | Lapse due to unpaid annual fee |