JP2010503867A - アクティブ受信機検出及びレンジング - Google Patents
アクティブ受信機検出及びレンジング Download PDFInfo
- Publication number
- JP2010503867A JP2010503867A JP2009528521A JP2009528521A JP2010503867A JP 2010503867 A JP2010503867 A JP 2010503867A JP 2009528521 A JP2009528521 A JP 2009528521A JP 2009528521 A JP2009528521 A JP 2009528521A JP 2010503867 A JP2010503867 A JP 2010503867A
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- JP
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- Prior art keywords
- receiver
- signal
- radiation
- frequency
- modulation
- 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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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- 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
- H04B1/40—Circuits
- H04B1/54—Circuits using the same frequency for two directions of communication
- H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/49—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations
- H04H60/51—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations of receiving stations
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Superheterodyne Receivers (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
Description
Claims (10)
- RF受信機に関する情報を得る方法であって、
前記RF受信機の少なくとも1つのRF放射をモニタするステップと、
前記RF受信機によって受信され得るRF周波数でRF信号を生成するステップと、
前記RF信号に応答する前記RF放射での変動を検出するステップと
を有する方法。 - 前記モニタするステップは、前記RF受信機における局部発振器から発せられるRFエネルギを含むよう前記RF放射を選択するステップを更に有する、請求項1記載の方法。
- 前記モニタするステップは、局部発振器の基本周波数の高調波関連の混合生成信号及びRFエネルギを含むグループから選択される前記RF受信機の放射を含むよう前記RF放射を選択するステップを更に有する、請求項1記載の方法。
- 前記RF放射の変調を含むよう前記変動を選択するステップを更に有する、請求項1記載の方法。
- 前記生成するステップは、前記RF信号を選択的に変調するステップを更に有する、請求項1記載の方法。
- 前記受信機から離れた場所で送信される場合に、前記RF信号でのタイミングマーカの送信から前記RF放射での前記タイミングマーカのその後の検出までの間の時間遅延を決定するステップを更に有する、請求項1記載の方法。
- 前記変動を引き起こすために必要な最小の電力レベルを決定するよう前記RF信号の電力レベルを選択的に変更するステップを更に有する、請求項1記載の方法。
- 遠く離れて位置付けられるRF受信機に関する情報を得るシステムであって、
前記RF受信機の少なくとも1つのRF放射をモニタするモニタリング装置と、
前記モニタリング装置へ動作上結合され、前記RF受信機によって受信され得るRF周波数でRF信号を生成するよう構成されるRF送信器と
を有し、
前記モニタリング装置は、前記RF信号に応答する前記RF放射での変動を検出するよう構成される少なくとも1つのRF信号処理手段を有する、システム。 - 前記モニタリング装置の受信周波数は、前記RF受信機における局部発振器から発せられるRFエネルギを受信するようチューニングされる、請求項8記載のシステム。
- 前記モニタリング装置の受信周波数は、局部発振器の基本周波数の高調波関連の混合生成信号及びRFエネルギを含むグループから選択される前記RF受信機の少なくとも1つの放射を受信するようチューニングされる、請求項8記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/532,642 | 2006-09-18 | ||
US11/532,642 US7676205B2 (en) | 2006-09-18 | 2006-09-18 | Active receiver detection and ranging |
PCT/US2007/078609 WO2008036582A2 (en) | 2006-09-18 | 2007-09-17 | Active receiver detection and ranging |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010503867A true JP2010503867A (ja) | 2010-02-04 |
JP5038424B2 JP5038424B2 (ja) | 2012-10-03 |
Family
ID=39189219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009528521A Expired - Fee Related JP5038424B2 (ja) | 2006-09-18 | 2007-09-17 | アクティブ受信機検出及びレンジング |
Country Status (8)
Country | Link |
---|---|
US (1) | US7676205B2 (ja) |
EP (1) | EP2080400A2 (ja) |
JP (1) | JP5038424B2 (ja) |
KR (1) | KR101043882B1 (ja) |
CN (1) | CN101517942B (ja) |
CA (1) | CA2662562A1 (ja) |
TW (1) | TWI358913B (ja) |
WO (1) | WO2008036582A2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2080266B1 (en) * | 2006-10-06 | 2016-02-17 | Rambus Inc. | Clock and data recovery employing piece-wise estimation of the derivative of the frequency |
US7941106B2 (en) * | 2007-05-10 | 2011-05-10 | Skyworks Solutions, Inc. | Systems and methods for controlling local oscillator feed-through |
US8146120B2 (en) * | 2007-10-08 | 2012-03-27 | Jaman.Com, Inc. | Multi-criteria rating and searching system |
US8010069B2 (en) * | 2008-04-09 | 2011-08-30 | Mstar Semiconductor, Inc. | Method and apparatus for processing radio signals to identify an active system in a coexisting radio network |
US8195118B2 (en) | 2008-07-15 | 2012-06-05 | Linear Signal, Inc. | Apparatus, system, and method for integrated phase shifting and amplitude control of phased array signals |
US8872719B2 (en) | 2009-11-09 | 2014-10-28 | Linear Signal, Inc. | Apparatus, system, and method for integrated modular phased array tile configuration |
US8619908B2 (en) * | 2009-12-02 | 2013-12-31 | Harris Corporation | Wireless ranging system and related methods |
US9844079B1 (en) * | 2010-10-27 | 2017-12-12 | Keysight Technologies, Inc. | Method and system of triggering signal analysis combining time and frequency domain trigger criteria |
US8723720B2 (en) * | 2011-05-03 | 2014-05-13 | Harris Corporation | Wireless location detection and/or tracking device and associated methods |
KR20160101657A (ko) | 2015-02-17 | 2016-08-25 | 이재우 | 다기능 액자 |
US11943738B2 (en) | 2021-03-03 | 2024-03-26 | Qualcomm Incorporated | Shared requirement for a double differential timing procedure |
KR20230033539A (ko) | 2021-09-01 | 2023-03-08 | 이재우 | 다기능 액자 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000049695A (ja) * | 1998-07-30 | 2000-02-18 | Nippon Telegr & Teleph Corp <Ntt> | 携帯型無線電話機探知装置 |
US6643494B1 (en) * | 2000-11-09 | 2003-11-04 | David G. Worthy | Active system and method for detecting harmonics of RF broadcast station survey signals |
JP2005077179A (ja) * | 2003-08-29 | 2005-03-24 | Advanced Telecommunication Research Institute International | 通信システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5945949A (en) | 1997-01-13 | 1999-08-31 | Lucent Technologies Inc. | Mobile station position determination in a wireless communication system |
US20060099967A1 (en) * | 2004-11-11 | 2006-05-11 | Emily Colvin | Methods, systems, and computer program products for implementing proximity-based sound emission controls |
FR2880227A1 (fr) | 2004-12-28 | 2006-06-30 | Andre Schaer | Procede de detection active proche de radiotelephone mobile en etat dit de veille |
-
2006
- 2006-09-18 US US11/532,642 patent/US7676205B2/en not_active Expired - Fee Related
-
2007
- 2007-09-14 TW TW096134624A patent/TWI358913B/zh not_active IP Right Cessation
- 2007-09-17 WO PCT/US2007/078609 patent/WO2008036582A2/en active Application Filing
- 2007-09-17 JP JP2009528521A patent/JP5038424B2/ja not_active Expired - Fee Related
- 2007-09-17 CN CN2007800345575A patent/CN101517942B/zh not_active Expired - Fee Related
- 2007-09-17 EP EP07842586A patent/EP2080400A2/en not_active Withdrawn
- 2007-09-17 KR KR1020097006867A patent/KR101043882B1/ko not_active IP Right Cessation
- 2007-09-17 CA CA002662562A patent/CA2662562A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000049695A (ja) * | 1998-07-30 | 2000-02-18 | Nippon Telegr & Teleph Corp <Ntt> | 携帯型無線電話機探知装置 |
US6643494B1 (en) * | 2000-11-09 | 2003-11-04 | David G. Worthy | Active system and method for detecting harmonics of RF broadcast station survey signals |
JP2005077179A (ja) * | 2003-08-29 | 2005-03-24 | Advanced Telecommunication Research Institute International | 通信システム |
Also Published As
Publication number | Publication date |
---|---|
TWI358913B (en) | 2012-02-21 |
CN101517942A (zh) | 2009-08-26 |
TW200830746A (en) | 2008-07-16 |
WO2008036582A3 (en) | 2008-05-29 |
KR101043882B1 (ko) | 2011-06-22 |
JP5038424B2 (ja) | 2012-10-03 |
CA2662562A1 (en) | 2008-03-27 |
WO2008036582A2 (en) | 2008-03-27 |
CN101517942B (zh) | 2012-12-05 |
EP2080400A2 (en) | 2009-07-22 |
KR20090051116A (ko) | 2009-05-20 |
US20080070532A1 (en) | 2008-03-20 |
US7676205B2 (en) | 2010-03-09 |
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