JP2004500743A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2004500743A5 JP2004500743A5 JP2001502240A JP2001502240A JP2004500743A5 JP 2004500743 A5 JP2004500743 A5 JP 2004500743A5 JP 2001502240 A JP2001502240 A JP 2001502240A JP 2001502240 A JP2001502240 A JP 2001502240A JP 2004500743 A5 JP2004500743 A5 JP 2004500743A5
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99201803A EP1059735A1 (en) | 1999-06-07 | 1999-06-07 | Communication device |
| PCT/EP2000/004993 WO2000076078A1 (en) | 1999-06-07 | 2000-05-29 | Communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004500743A JP2004500743A (ja) | 2004-01-08 |
| JP2004500743A5 true JP2004500743A5 (enExample) | 2007-03-01 |
Family
ID=8240284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001502240A Pending JP2004500743A (ja) | 1999-06-07 | 2000-05-29 | 通信装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7072614B1 (enExample) |
| EP (2) | EP1059735A1 (enExample) |
| JP (1) | JP2004500743A (enExample) |
| AT (1) | ATE346426T1 (enExample) |
| AU (1) | AU5399400A (enExample) |
| DE (1) | DE60031976T2 (enExample) |
| HK (1) | HK1046195B (enExample) |
| WO (1) | WO2000076078A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7711329B2 (en) * | 2003-11-12 | 2010-05-04 | Qualcomm, Incorporated | Adaptive filter for transmit leakage signal rejection |
| US20050118962A1 (en) * | 2003-12-01 | 2005-06-02 | Intel Corporation | Receiver reuse switching |
| US7327802B2 (en) * | 2004-03-19 | 2008-02-05 | Sirit Technologies Inc. | Method and apparatus for canceling the transmitted signal in a homodyne duplex transceiver |
| DE102005047135A1 (de) | 2005-09-30 | 2007-04-12 | Infineon Technologies Ag | Filteranordnung und Verfahren zum Filtern eines Signals |
| US20070085727A1 (en) * | 2005-10-19 | 2007-04-19 | Honeywell International Inc. | Methods and systems for leakage cancellation in radar equipped munitions |
| US7706755B2 (en) * | 2005-11-09 | 2010-04-27 | Texas Instruments Incorporated | Digital, down-converted RF residual leakage signal mitigating RF residual leakage |
| CN101425823A (zh) * | 2007-11-01 | 2009-05-06 | 西门子公司 | 自干扰信号消除装置和方法以及射频识别读写器 |
| US8369817B2 (en) * | 2008-08-22 | 2013-02-05 | Stmicroelectronics S.A. | Analog FIR filter |
| JP5527833B2 (ja) * | 2009-07-16 | 2014-06-25 | フリースケール セミコンダクター インコーポレイテッド | 受信経路中の漏洩相殺のための集積回路、トランシーバおよびコンピュータ読取り可能記憶素子 |
| KR101426113B1 (ko) | 2010-03-03 | 2014-08-06 | (주) 네톰 | 무선 송수신기의 송신누설신호의 상쇄신호 탐색방법 및 장치 |
| JP5944813B2 (ja) * | 2012-11-08 | 2016-07-05 | 太陽誘電株式会社 | スイッチングデバイスおよびモジュール |
| JP6214673B2 (ja) * | 2012-12-11 | 2017-10-18 | ユニバーシティ オブ サザン カリフォルニア | 送受切換え器および共存している無線通信システムのための受動リーク消去回路網 |
| WO2015089091A1 (en) | 2013-12-10 | 2015-06-18 | University Of Southern California | Enhancing isolation and impedance matching in hybrid-based cancellation networks and duplexers |
| US9843302B2 (en) | 2014-02-14 | 2017-12-12 | University Of Southern California | Reflection and hybrid reflection filters |
| US10615949B2 (en) | 2014-02-14 | 2020-04-07 | University Of Southern California | Hybrid-based cancellation in presence of antenna mismatch |
| US9871543B2 (en) | 2014-02-19 | 2018-01-16 | University Of Southern California | Miniature acoustic resonator-based filters and duplexers with cancellation methodology |
| US9191050B1 (en) * | 2014-08-21 | 2015-11-17 | Qualcomm Incorporated | Multi-layer coefficient control for dynamic interference cancellation |
| CN104569930A (zh) * | 2014-12-29 | 2015-04-29 | 北京理工雷科电子信息技术有限公司 | 一种线性调频连续波雷达泄漏信号对消电路 |
| US10581650B2 (en) | 2015-09-08 | 2020-03-03 | Qorvo Us, Inc. | Enhancing isolation in radio frequency multiplexers |
| US9762416B2 (en) | 2015-09-08 | 2017-09-12 | Abtum Inc. | Reflection coefficient reader |
| US9912326B2 (en) | 2015-09-08 | 2018-03-06 | Abtum Inc. | Method for tuning feed-forward canceller |
| US9866201B2 (en) | 2015-09-08 | 2018-01-09 | Abtum Inc. | All-acoustic duplexers using directional couplers |
| US9755668B2 (en) | 2015-09-30 | 2017-09-05 | Abtum Inc. | Radio frequency complex reflection coefficient reader |
| US10038458B2 (en) | 2015-10-06 | 2018-07-31 | Abtum Inc. | Reflection-based radio-frequency multiplexers |
| US10476530B2 (en) | 2015-10-12 | 2019-11-12 | Qorvo Us, Inc. | Hybrid-coupler-based radio frequency multiplexers |
| FR3052311B1 (fr) * | 2016-06-06 | 2019-08-02 | Airbus Ds Slc | Dispositif et procede pour le traitement d'un signal recu par un recepteur perturbe par un emetteur |
| US10855246B2 (en) | 2016-09-21 | 2020-12-01 | Qorvo Us, Inc. | Enhancing isolation in hybrid-based radio frequency duplexers and multiplexers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3696429A (en) * | 1971-05-24 | 1972-10-03 | Cutler Hammer Inc | Signal cancellation system |
| US4660042A (en) * | 1984-02-24 | 1987-04-21 | Litton Systems, Inc. | Cancellation system for transmitter interference with nearby receiver |
| DE3725107A1 (de) * | 1987-07-29 | 1989-02-16 | Messerschmitt Boelkow Blohm | Adaptives, nichtlineares frequenzbereichsfilter mit geringem phasenverlust |
| FI82335C (fi) * | 1989-03-29 | 1991-02-11 | Nokia Mobira Oy | Foerfarande foer saenkring av pao ett duplexfilter staellda spaerrdaempningsfordringar i en digital radiotelefon. |
| US5444864A (en) * | 1992-12-22 | 1995-08-22 | E-Systems, Inc. | Method and apparatus for cancelling in-band energy leakage from transmitter to receiver |
| JP3473057B2 (ja) * | 1993-10-05 | 2003-12-02 | ソニー・プレシジョン・テクノロジー株式会社 | 変位検出装置 |
| US6067448A (en) * | 1997-03-07 | 2000-05-23 | The United States Of America As Represented By The Secretary Of The Navy | System and method for isolating radio frequency signals |
| EP0959567A1 (en) * | 1998-05-19 | 1999-11-24 | Robert Bosch Gmbh | Diplexer for mobile phone |
-
1999
- 1999-06-07 EP EP99201803A patent/EP1059735A1/en not_active Withdrawn
-
2000
- 2000-05-29 DE DE60031976T patent/DE60031976T2/de not_active Expired - Lifetime
- 2000-05-29 WO PCT/EP2000/004993 patent/WO2000076078A1/en not_active Ceased
- 2000-05-29 AT AT00938719T patent/ATE346426T1/de not_active IP Right Cessation
- 2000-05-29 HK HK02106584.7A patent/HK1046195B/en not_active IP Right Cessation
- 2000-05-29 AU AU53994/00A patent/AU5399400A/en not_active Abandoned
- 2000-05-29 JP JP2001502240A patent/JP2004500743A/ja active Pending
- 2000-05-29 EP EP00938719A patent/EP1183786B1/en not_active Expired - Lifetime
- 2000-05-29 US US10/018,454 patent/US7072614B1/en not_active Expired - Lifetime