JP2007516624A5 - - Google Patents
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- Publication number
- JP2007516624A5 JP2007516624A5 JP2005504543A JP2005504543A JP2007516624A5 JP 2007516624 A5 JP2007516624 A5 JP 2007516624A5 JP 2005504543 A JP2005504543 A JP 2005504543A JP 2005504543 A JP2005504543 A JP 2005504543A JP 2007516624 A5 JP2007516624 A5 JP 2007516624A5
- 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.)
- Granted
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2003/003362 WO2005011103A1 (en) | 2003-07-25 | 2003-07-25 | Offset correction for down-conversion mixers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007516624A JP2007516624A (ja) | 2007-06-21 |
| JP2007516624A5 true JP2007516624A5 (cg-RX-API-DMAC7.html) | 2009-06-25 |
| JP4466870B2 JP4466870B2 (ja) | 2010-05-26 |
Family
ID=34090440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005504543A Expired - Fee Related JP4466870B2 (ja) | 2003-07-25 | 2003-07-25 | ダウンコンバージョンミキサ用のオフセット補正 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1652292B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4466870B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN100576721C (cg-RX-API-DMAC7.html) |
| AT (1) | ATE411641T1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU2003255876A1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE60324204D1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2005011103A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006314029A (ja) * | 2005-05-09 | 2006-11-16 | Renesas Technology Corp | 無線通信用半導体集積回路装置 |
| DE102005028747B4 (de) | 2005-06-21 | 2010-12-16 | Infineon Technologies Ag | Mischeranordnung, Verwendung der Mischeranordnung und Verfahren zur Frequenzumsetzung |
| DE102006018309A1 (de) * | 2006-04-20 | 2007-10-25 | Hella Kgaa Hueck & Co. | Vorrichtung zum Entstören von kleinen Signalen |
| US8515362B2 (en) * | 2008-10-30 | 2013-08-20 | Qualcomm, Incorporated | Mixer architectures |
| JP5853881B2 (ja) * | 2012-06-26 | 2016-02-09 | 三菱電機株式会社 | 無線通信装置 |
| US8847662B2 (en) * | 2012-09-11 | 2014-09-30 | Mediatek Inc. | Mixer and associated signal circuit |
| US9948239B2 (en) | 2016-09-21 | 2018-04-17 | Qualcomm Incorporated | Configurable mixer |
| US10193497B2 (en) * | 2016-12-06 | 2019-01-29 | Qualcomm Incorporated | Enhanced broadband operation of an active mixer |
| US12463592B2 (en) * | 2023-06-23 | 2025-11-04 | Qualcomm Incorporated | Active mixers with enhanced image rejection ratio (IRR) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5933771A (en) * | 1997-06-20 | 1999-08-03 | Nortel Networks Corporation | Low voltage gain controlled mixer |
| JP2002111412A (ja) * | 2000-09-29 | 2002-04-12 | Toshiba Corp | 増幅回路 |
| US6509777B2 (en) * | 2001-01-23 | 2003-01-21 | Resonext Communications, Inc. | Method and apparatus for reducing DC offset |
| WO2002084859A1 (en) * | 2001-04-18 | 2002-10-24 | Nokia Corporation | Balanced circuit arrangement and method for linearizing such an arrangement |
-
2003
- 2003-07-25 DE DE60324204T patent/DE60324204D1/de not_active Expired - Lifetime
- 2003-07-25 AT AT03817621T patent/ATE411641T1/de not_active IP Right Cessation
- 2003-07-25 JP JP2005504543A patent/JP4466870B2/ja not_active Expired - Fee Related
- 2003-07-25 CN CN03826838.8A patent/CN100576721C/zh not_active Expired - Fee Related
- 2003-07-25 EP EP03817621A patent/EP1652292B1/en not_active Expired - Lifetime
- 2003-07-25 WO PCT/IB2003/003362 patent/WO2005011103A1/en not_active Ceased
- 2003-07-25 AU AU2003255876A patent/AU2003255876A1/en not_active Abandoned