CN101253716B - 一种选择卫星星座的信号的方法和控制装置 - Google Patents
一种选择卫星星座的信号的方法和控制装置 Download PDFInfo
- Publication number
- CN101253716B CN101253716B CN2005800511932A CN200580051193A CN101253716B CN 101253716 B CN101253716 B CN 101253716B CN 2005800511932 A CN2005800511932 A CN 2005800511932A CN 200580051193 A CN200580051193 A CN 200580051193A CN 101253716 B CN101253716 B CN 101253716B
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- China
- Prior art keywords
- level
- tone
- control signal
- load
- signals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
- H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
- H04H20/51—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for satellite broadcast systems
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- 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
-
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
-
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Radio Relay Systems (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005800511932A CN101253716B (zh) | 2005-12-14 | 2005-12-14 | 一种选择卫星星座的信号的方法和控制装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005800511932A CN101253716B (zh) | 2005-12-14 | 2005-12-14 | 一种选择卫星星座的信号的方法和控制装置 |
PCT/US2005/045258 WO2007070042A1 (en) | 2005-12-14 | 2005-12-14 | Satellite lnb power supply adaptive load |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101253716A CN101253716A (zh) | 2008-08-27 |
CN101253716B true CN101253716B (zh) | 2012-02-08 |
Family
ID=35985286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800511932A Active CN101253716B (zh) | 2005-12-14 | 2005-12-14 | 一种选择卫星星座的信号的方法和控制装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7970341B2 (zh) |
EP (1) | EP1961230B1 (zh) |
JP (1) | JP4785934B2 (zh) |
KR (1) | KR101225214B1 (zh) |
CN (1) | CN101253716B (zh) |
BR (1) | BRPI0520480B1 (zh) |
WO (1) | WO2007070042A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0402131D0 (en) | 2004-01-30 | 2004-03-03 | Isis Innovation | Delivery method |
US8549565B2 (en) | 2005-04-01 | 2013-10-01 | The Directv Group, Inc. | Power balancing signal combiner |
US8789115B2 (en) * | 2005-09-02 | 2014-07-22 | The Directv Group, Inc. | Frequency translation module discovery and configuration |
US7937732B2 (en) * | 2005-09-02 | 2011-05-03 | The Directv Group, Inc. | Network fraud prevention via registration and verification |
EP2033442A2 (en) | 2006-06-09 | 2009-03-11 | The DIRECTV Group, Inc. | Presentation modes for various format bit streams |
US20080120655A1 (en) * | 2006-11-22 | 2008-05-22 | The Directv Group, Inc. | Integrated satellite master antenna television unit |
US9942618B2 (en) | 2007-10-31 | 2018-04-10 | The Directv Group, Inc. | SMATV headend using IP transport stream input and method for operating the same |
TWI458241B (zh) * | 2011-09-23 | 2014-10-21 | Richtek Technology Corp | 具動態壓降控制的電源供應器及其方法 |
AU2013200705B2 (en) * | 2012-04-25 | 2014-09-04 | Apple Inc. | Techniques for detecting removal of a connector |
US8891216B2 (en) | 2012-04-25 | 2014-11-18 | Apple Inc. | Techniques for detecting removal of a connector |
US8724281B2 (en) | 2012-04-25 | 2014-05-13 | Apple Inc. | Techniques for detecting removal of a connector |
CN104348500B (zh) * | 2013-08-05 | 2016-08-31 | 启碁科技股份有限公司 | 卫星接收器 |
US9635420B2 (en) * | 2013-11-07 | 2017-04-25 | Echostar Technologies L.L.C. | Energy saving set top box |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4542300A (en) * | 1982-08-25 | 1985-09-17 | Dx Antenna Company, Limited | High frequency signal switching device |
EP0491068A1 (en) * | 1990-12-18 | 1992-06-24 | International Business Machines Corporation | Selective data broadcasting receiver adapter for personal computers |
WO1997026762A1 (en) * | 1996-01-16 | 1997-07-24 | Hughes Aircraft Company | Satellite receiver computer adapter card |
CN1431789A (zh) * | 2002-01-07 | 2003-07-23 | 夏普公司 | 低功耗的卫星广播接收变换器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2542300A (en) * | 1949-02-03 | 1951-02-20 | Bagnato Vito | Convertible jacket |
GB2280076B (en) * | 1991-02-22 | 1995-06-21 | Amstrad Plc | Improvements relating to television receivers |
US5507025A (en) * | 1993-11-02 | 1996-04-09 | Winegard Company | Method and apparatus for satellite receiver with variable predetection bandwidth |
KR0141742B1 (ko) * | 1995-04-26 | 1998-07-01 | 구자홍 | 멀티 엘엔비용 전원 자동선택 공급장치 |
US5970386A (en) * | 1997-01-27 | 1999-10-19 | Hughes Electronics Corporation | Transmodulated broadcast delivery system for use in multiple dwelling units |
US5861855A (en) * | 1997-02-03 | 1999-01-19 | Hughes Electronics Corporation | Method and apparatus for de-icing a satellite dish antenna |
JP3791249B2 (ja) | 1999-07-12 | 2006-06-28 | 株式会社日立製作所 | 携帯端末 |
US7203457B1 (en) * | 1999-07-19 | 2007-04-10 | Thomson Licensing | Tuning system for achieving rapid signal acquisition for a digital satellite receiver |
JP3653215B2 (ja) * | 1999-10-01 | 2005-05-25 | シャープ株式会社 | 衛星放送受信システム、ならびに衛星放送受信システムで用いられるローノイズブロックダウンコンバータおよび衛星放送受信機 |
JP3600765B2 (ja) | 1999-10-29 | 2004-12-15 | シャープ株式会社 | 受信装置 |
US7207054B1 (en) * | 1999-11-17 | 2007-04-17 | Allegro Microsystems, Inc. | Low noise block supply and control voltage regulator |
JP4170552B2 (ja) * | 2000-02-15 | 2008-10-22 | マスプロ電工株式会社 | 受信状態表示装置 |
US7130576B1 (en) * | 2001-11-07 | 2006-10-31 | Entropic Communications, Inc. | Signal selector and combiner for broadband content distribution |
US6996389B2 (en) * | 2002-04-03 | 2006-02-07 | Thomson Licensing | Power supply for a satellite receiver |
JP4363938B2 (ja) | 2003-09-26 | 2009-11-11 | シャープ株式会社 | 受信装置 |
TWI336591B (en) * | 2007-05-22 | 2011-01-21 | Mstar Semiconductor Inc | Digital video broadcasting-satellite multi-input receiving circuit and associated receving method thereof |
-
2005
- 2005-12-14 KR KR1020087002239A patent/KR101225214B1/ko active Active
- 2005-12-14 EP EP05854045.1A patent/EP1961230B1/en active Active
- 2005-12-14 BR BRPI0520480-1A patent/BRPI0520480B1/pt active IP Right Grant
- 2005-12-14 CN CN2005800511932A patent/CN101253716B/zh active Active
- 2005-12-14 WO PCT/US2005/045258 patent/WO2007070042A1/en active Application Filing
- 2005-12-14 JP JP2008545550A patent/JP4785934B2/ja active Active
- 2005-12-14 US US11/989,511 patent/US7970341B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4542300A (en) * | 1982-08-25 | 1985-09-17 | Dx Antenna Company, Limited | High frequency signal switching device |
EP0491068A1 (en) * | 1990-12-18 | 1992-06-24 | International Business Machines Corporation | Selective data broadcasting receiver adapter for personal computers |
WO1997026762A1 (en) * | 1996-01-16 | 1997-07-24 | Hughes Aircraft Company | Satellite receiver computer adapter card |
CN1431789A (zh) * | 2002-01-07 | 2003-07-23 | 夏普公司 | 低功耗的卫星广播接收变换器 |
Also Published As
Publication number | Publication date |
---|---|
EP1961230B1 (en) | 2013-06-12 |
EP1961230A1 (en) | 2008-08-27 |
BRPI0520480A2 (pt) | 2009-05-12 |
JP4785934B2 (ja) | 2011-10-05 |
JP2009519675A (ja) | 2009-05-14 |
US20090125970A1 (en) | 2009-05-14 |
KR20080075831A (ko) | 2008-08-19 |
KR101225214B1 (ko) | 2013-01-22 |
CN101253716A (zh) | 2008-08-27 |
US7970341B2 (en) | 2011-06-28 |
WO2007070042A1 (en) | 2007-06-21 |
BRPI0520480B1 (pt) | 2019-05-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: French Boulogne - Billancourt Patentee before: THOMSON LICENSING |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190131 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190131 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |