KR100806393B1 - 블루투스 시스템 - Google Patents
블루투스 시스템 Download PDFInfo
- Publication number
- KR100806393B1 KR100806393B1 KR1020050084753A KR20050084753A KR100806393B1 KR 100806393 B1 KR100806393 B1 KR 100806393B1 KR 1020050084753 A KR1020050084753 A KR 1020050084753A KR 20050084753 A KR20050084753 A KR 20050084753A KR 100806393 B1 KR100806393 B1 KR 100806393B1
- Authority
- KR
- South Korea
- Prior art keywords
- top box
- bluetooth
- cable
- set top
- data
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000002452 interceptive effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
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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
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- 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
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4112—Peripherals receiving signals from specially adapted client devices having fewer capabilities than the client, e.g. thin client having less processing power or no tuning capabilities
-
- 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
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4113—PC
-
- 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
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
PIN NO | Description | Direction | Explanation |
1 | 전원 | O | 공급전원(2.5VDC~3.3VDC) |
2 | Blue_Tx | O | Bluetooth 송신 data |
3 | Blue_Rx | I | Bluetooth 수신 data |
4 | GND | G | 그라운드 |
5 | Blue_RTS | O | Request to Send(송신요구) |
6 | Blue_CTS | I | Clear to Send(송신가능) |
7 | Blue_Reset | O | Bluetooth chip Reset |
8 | Blue_Wake | I | Bluetooth chip wake up신호 |
9 | Host_Wake | O | Main CPU wake up신호 |
Claims (9)
- 블루투스 시스템에 있어서,통신용 단말기와 데이터를 송/수신하는 셋톱 박스; 및상기 셋톱 박스와 RCA 케이블에 의해 연결되어 위치변경이 가능하도록 상기 셋톱 박스의 외부에 설치되며, 상기 데이터를 소정의 포맷으로 전환하는 블루투스 모듈;을 포함하는 것을 특징으로 하는 블루투스 시스템.
- 제 1항에 있어서,상기 블루투스 모듈은 최적의 수신조건에 해당하는 위치에 설치되는 것을 특징으로 하는 블루투스 시스템.
- 제 1항에 있어서,상기 셋톱 박스는 상기 RCA 케이블이 연결된 제1 연결부를 구비하고 있는 것을 특징으로 하는 블루투스 시스템.
- 제 3항에 있어서,상기 제1 연결부는 'RS232C'를 사용하는 'DIN 9 Jack'인 것을 특징으로 하는 블루투스 시스템.
- 삭제
- 제 1항에 있어서,상기 블루투스 시스템은,상기 셋톱 박스와 제2 케이블에 의해서 연결되는 모니터부;를 더 포함하는 것을 특징으로 하는 블루투스 시스템.
- 제 6항에 있어서,상기 셋톱 박스는 상기 제2 케이블이 연결된 제2 연결부를 구비하고 있는 것을 특징으로 하는 블루투스 시스템.
- 제 7항에 있어서,상기 제2 연결부는 'RS232C'를 사용하는 'DIN 9 Jack'인 것을 특징으로 하는 블루투스 시스템.
- 제 1항에 있어서,상기 셋톱 박스는 위성 셋톱 박스(Satellite STB)인 것을 특징으로 하는 블루투스 시스템.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050084753A KR100806393B1 (ko) | 2005-09-12 | 2005-09-12 | 블루투스 시스템 |
US11/386,691 US20070061848A1 (en) | 2005-09-12 | 2006-03-23 | Bluetooth system with enhanced data receiving capability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050084753A KR100806393B1 (ko) | 2005-09-12 | 2005-09-12 | 블루투스 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070030018A KR20070030018A (ko) | 2007-03-15 |
KR100806393B1 true KR100806393B1 (ko) | 2008-02-27 |
Family
ID=37856866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050084753A KR100806393B1 (ko) | 2005-09-12 | 2005-09-12 | 블루투스 시스템 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070061848A1 (ko) |
KR (1) | KR100806393B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009077296A (ja) * | 2007-09-21 | 2009-04-09 | Fujitsu Component Ltd | 通信システム、及び、通信方法 |
US8544054B2 (en) | 2011-05-20 | 2013-09-24 | Echostar Technologies L.L.C. | System and method for remote device pairing |
CN103648013A (zh) * | 2013-11-08 | 2014-03-19 | 康佳集团股份有限公司 | 一种机顶盒与移动终端共享gps的实现方法及系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020078910A (ko) * | 2001-04-11 | 2002-10-19 | 주식회사 팬택앤큐리텔 | 착탈 가능한 블루투스 모듈 및 그 블루투스 모듈이 장착된헤드셋 |
KR20050048104A (ko) * | 2003-11-19 | 2005-05-24 | 엘지전자 주식회사 | 디지털 방송수신기에서의 블루투스 무선 오디오 출력장치및 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100327377B1 (ko) * | 2000-03-06 | 2002-03-06 | 구자홍 | 디지털 영상 수신기와 디지털 디스플레이 장치 사이에서디지털 영상 신호를 디스플레이 하는 방법 |
KR100612004B1 (ko) * | 2000-04-06 | 2006-08-11 | 삼성전자주식회사 | Bluetooth 무선 통신을 지원하는 통신장치에서의 수신 데이터 처리 방법 |
KR100454959B1 (ko) * | 2002-04-30 | 2004-11-06 | 삼성전자주식회사 | 디지털방송을 시청할 수 있는 셋탑박스 시스템 및 그시청방법 |
US20030217369A1 (en) * | 2002-05-17 | 2003-11-20 | Heredia Edwin Arturo | Flexible application information formulation |
US20060236354A1 (en) * | 2005-04-18 | 2006-10-19 | Sehat Sutardja | Wireless audio for entertainment systems |
-
2005
- 2005-09-12 KR KR1020050084753A patent/KR100806393B1/ko active IP Right Grant
-
2006
- 2006-03-23 US US11/386,691 patent/US20070061848A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020078910A (ko) * | 2001-04-11 | 2002-10-19 | 주식회사 팬택앤큐리텔 | 착탈 가능한 블루투스 모듈 및 그 블루투스 모듈이 장착된헤드셋 |
KR20050048104A (ko) * | 2003-11-19 | 2005-05-24 | 엘지전자 주식회사 | 디지털 방송수신기에서의 블루투스 무선 오디오 출력장치및 방법 |
Non-Patent Citations (2)
Title |
---|
1020020078910 |
1020050048104 |
Also Published As
Publication number | Publication date |
---|---|
US20070061848A1 (en) | 2007-03-15 |
KR20070030018A (ko) | 2007-03-15 |
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