KR100400429B1 - 오디오 비디오 자동 셀렉터 시스템 - Google Patents
오디오 비디오 자동 셀렉터 시스템 Download PDFInfo
- Publication number
- KR100400429B1 KR100400429B1 KR10-2000-0065898A KR20000065898A KR100400429B1 KR 100400429 B1 KR100400429 B1 KR 100400429B1 KR 20000065898 A KR20000065898 A KR 20000065898A KR 100400429 B1 KR100400429 B1 KR 100400429B1
- Authority
- KR
- South Korea
- Prior art keywords
- video
- audio
- signals
- signal
- input
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
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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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0002—Serial port, e.g. RS232C
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
Claims (3)
- 자기 기록매체에 기록된 신호를 판독하여 비디오 신호 및 오디오 신호를 출력하는 비디오와, 복수 개의 비디오 신호와 오디오 신호를 입력받아 화면에 디스플레이하는 디스플레이하는 디스플레이 장치와 연결되어 연동되는 오디오 비디오 자동 셀렉터 시스템에 있어서,사운드 카드 및 VGA 카드를 구비하여, 오디오 및 비디오 신호를 각각 출력하며, 채널 선택 제어 신호를 RS232C 방식으로 출력하는 서버 컴퓨터 단말기;복수 개의 신호 입력 단자를 구비하여, 상기 비디오 및 서버 컴퓨터 단말기로부터 출력되는 비디오 신호 및 오디오 신호를 입력받아, 상기 서버 컴퓨터 단말기로부터 출력되는 채널 선택 제어 신호에 따라 상기 입력된 비디오 신호 및 오디오 신호를 선택하여 상기 디스플레이 장치로 입력하는 오디오 비디오 셀렉터를 포함함을 특징으로 하는 오디오 비디오 자동 셀렉터 시스템.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0065898A KR100400429B1 (ko) | 2000-11-07 | 2000-11-07 | 오디오 비디오 자동 셀렉터 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0065898A KR100400429B1 (ko) | 2000-11-07 | 2000-11-07 | 오디오 비디오 자동 셀렉터 시스템 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020000031117U Division KR200217527Y1 (ko) | 2000-11-07 | 2000-11-07 | 오디오 비디오 자동 셀렉터 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020036042A KR20020036042A (ko) | 2002-05-16 |
KR100400429B1 true KR100400429B1 (ko) | 2003-10-01 |
Family
ID=19697685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0065898A KR100400429B1 (ko) | 2000-11-07 | 2000-11-07 | 오디오 비디오 자동 셀렉터 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100400429B1 (ko) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448307A (en) * | 1992-12-11 | 1995-09-05 | U.S. Philips Corporation | System for combining multiple-format multiple-source video signals |
KR960026154U (ko) * | 1994-12-15 | 1996-07-22 | 삼성전자주식회사 | 텔레비젼의 오디오/비디오 입력선택회로 |
JPH09116821A (ja) * | 1995-10-18 | 1997-05-02 | Toshiba Corp | テレビジョン受像機 |
KR20000007098A (ko) * | 1999-11-25 | 2000-02-07 | 김경홍 | 각종 화면 표시 장치에 있어서 동적 및 다중화된 화면표시 장치 및 방법 |
KR20000013060A (ko) * | 1998-08-04 | 2000-03-06 | 구자홍 | 음성/영상 자동 입/출력 절환장치 |
KR20010046766A (ko) * | 1999-11-15 | 2001-06-15 | 구자홍 | 디지털 티브이의 다중화면 표시장치 |
-
2000
- 2000-11-07 KR KR10-2000-0065898A patent/KR100400429B1/ko not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448307A (en) * | 1992-12-11 | 1995-09-05 | U.S. Philips Corporation | System for combining multiple-format multiple-source video signals |
KR960026154U (ko) * | 1994-12-15 | 1996-07-22 | 삼성전자주식회사 | 텔레비젼의 오디오/비디오 입력선택회로 |
JPH09116821A (ja) * | 1995-10-18 | 1997-05-02 | Toshiba Corp | テレビジョン受像機 |
KR20000013060A (ko) * | 1998-08-04 | 2000-03-06 | 구자홍 | 음성/영상 자동 입/출력 절환장치 |
KR20010046766A (ko) * | 1999-11-15 | 2001-06-15 | 구자홍 | 디지털 티브이의 다중화면 표시장치 |
KR20000007098A (ko) * | 1999-11-25 | 2000-02-07 | 김경홍 | 각종 화면 표시 장치에 있어서 동적 및 다중화된 화면표시 장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20020036042A (ko) | 2002-05-16 |
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