JP2012527199A5 - - Google Patents
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- JP2012527199A5 JP2012527199A5 JP2012511065A JP2012511065A JP2012527199A5 JP 2012527199 A5 JP2012527199 A5 JP 2012527199A5 JP 2012511065 A JP2012511065 A JP 2012511065A JP 2012511065 A JP2012511065 A JP 2012511065A JP 2012527199 A5 JP2012527199 A5 JP 2012527199A5
- Authority
- JP
- Japan
- Prior art keywords
- signal
- differential
- primary coil
- coil
- ended
- 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.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/467,111 US8270499B2 (en) | 2009-05-15 | 2009-05-15 | Receiver with balanced I/Q transformer |
| US12/467,111 | 2009-05-15 | ||
| PCT/US2010/035079 WO2010132870A1 (en) | 2009-05-15 | 2010-05-17 | Receiver with balanced i/q transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012527199A JP2012527199A (ja) | 2012-11-01 |
| JP2012527199A5 true JP2012527199A5 (enExample) | 2014-03-13 |
Family
ID=42308589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012511065A Pending JP2012527199A (ja) | 2009-05-15 | 2010-05-17 | バランスi/q変換器を用いる受信機 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8270499B2 (enExample) |
| EP (1) | EP2430746B1 (enExample) |
| JP (1) | JP2012527199A (enExample) |
| KR (1) | KR101275356B1 (enExample) |
| CN (1) | CN102439847B (enExample) |
| TW (1) | TW201115906A (enExample) |
| WO (1) | WO2010132870A1 (enExample) |
Families Citing this family (42)
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|---|---|---|---|---|
| US9026070B2 (en) * | 2003-12-18 | 2015-05-05 | Qualcomm Incorporated | Low-power wireless diversity receiver with multiple receive paths |
| US9450665B2 (en) * | 2005-10-19 | 2016-09-20 | Qualcomm Incorporated | Diversity receiver for wireless communication |
| US9276056B2 (en) | 2010-05-27 | 2016-03-01 | Texas Instruments Incorporated | Baluns for RF signal conversion and impedance matching |
| US9031515B2 (en) * | 2010-06-03 | 2015-05-12 | Broadcom Corporation | Transceiver including a weaved connection |
| US9178669B2 (en) | 2011-05-17 | 2015-11-03 | Qualcomm Incorporated | Non-adjacent carrier aggregation architecture |
| US9252827B2 (en) | 2011-06-27 | 2016-02-02 | Qualcomm Incorporated | Signal splitting carrier aggregation receiver architecture |
| US9154179B2 (en) | 2011-06-29 | 2015-10-06 | Qualcomm Incorporated | Receiver with bypass mode for improved sensitivity |
| US12081243B2 (en) | 2011-08-16 | 2024-09-03 | Qualcomm Incorporated | Low noise amplifiers with combined outputs |
| US8774334B2 (en) | 2011-11-09 | 2014-07-08 | Qualcomm Incorporated | Dynamic receiver switching |
| US8626106B2 (en) | 2011-12-06 | 2014-01-07 | Tensorcom, Inc. | Method and apparatus of an input resistance of a passive mixer to broaden the input matching bandwidth of a common source/gate LNA |
| US8670741B2 (en) * | 2011-12-21 | 2014-03-11 | Triquint Semiconductor, Inc. | Mixer with high second-order and third-order intercept point |
| US9172402B2 (en) | 2012-03-02 | 2015-10-27 | Qualcomm Incorporated | Multiple-input and multiple-output carrier aggregation receiver reuse architecture |
| US9362958B2 (en) | 2012-03-02 | 2016-06-07 | Qualcomm Incorporated | Single chip signal splitting carrier aggregation receiver architecture |
| US9467093B2 (en) * | 2012-03-30 | 2016-10-11 | Qualcomm Incorporated | Single ended receiver with a multi-port transformer and shared mixer |
| US9118439B2 (en) | 2012-04-06 | 2015-08-25 | Qualcomm Incorporated | Receiver for imbalanced carriers |
| US8989691B2 (en) | 2012-04-19 | 2015-03-24 | Qualcomm Incorporated | Impedance balancing for power supply rejection in single-ended receivers |
| US9154356B2 (en) | 2012-05-25 | 2015-10-06 | Qualcomm Incorporated | Low noise amplifiers for carrier aggregation |
| US9867194B2 (en) | 2012-06-12 | 2018-01-09 | Qualcomm Incorporated | Dynamic UE scheduling with shared antenna and carrier aggregation |
| US9300420B2 (en) | 2012-09-11 | 2016-03-29 | Qualcomm Incorporated | Carrier aggregation receiver architecture |
| US9543903B2 (en) | 2012-10-22 | 2017-01-10 | Qualcomm Incorporated | Amplifiers with noise splitting |
| US9608574B2 (en) * | 2012-11-19 | 2017-03-28 | Qualcomm Incorporated | Port isolation in shared transformers |
| US9287828B2 (en) | 2013-03-05 | 2016-03-15 | Panasonic Intellectual Property Management Co., Ltd. | Mixing circuit |
| US8995591B2 (en) | 2013-03-14 | 2015-03-31 | Qualcomm, Incorporated | Reusing a single-chip carrier aggregation receiver to support non-cellular diversity |
| US20160187643A1 (en) * | 2014-12-31 | 2016-06-30 | Lexmark International Inc. | Micro-Electromechanical System (MEMS) Devices and Methods for Packaging the Same |
| US10177722B2 (en) | 2016-01-12 | 2019-01-08 | Qualcomm Incorporated | Carrier aggregation low-noise amplifier with tunable integrated power splitter |
| US20180083473A1 (en) * | 2016-09-16 | 2018-03-22 | Qualcomm Incorporated | Variable capacitor series tuning configuration |
| US10063318B2 (en) | 2016-12-01 | 2018-08-28 | Corning Optical Communications Wireless Ltd | Combining uplink radio frequency (RF) communications signals in a remote unit in a wireless distribution system (WDS) using a differential mixer |
| TWI656750B (zh) * | 2017-12-21 | 2019-04-11 | Realtek Semiconductor Corporation | 電壓偵測器與通訊電路 |
| KR102028947B1 (ko) | 2018-02-09 | 2019-10-08 | 효성중공업 주식회사 | 다중출력단 간 전력 불균형을 해소하기 위한 전력변환장치 |
| WO2019168514A1 (en) | 2018-02-28 | 2019-09-06 | Bae Systems Information And Electronic Systems Integration Inc. | Power efficient radio mixers |
| KR102067269B1 (ko) | 2018-03-19 | 2020-01-16 | 효성중공업 주식회사 | 밸런스드 전력변환모듈을 적용한 전력변환장치 |
| US11482924B2 (en) * | 2018-07-26 | 2022-10-25 | Analog Devices International Unlimited Company | Power isolator exhibiting low electromagnetic interference |
| CN110474608B (zh) * | 2019-09-03 | 2022-10-25 | 中国电子科技集团公司第三十八研究所 | 一种基于变压器的宽带正交相位产生网络 |
| KR102685413B1 (ko) | 2019-09-11 | 2024-07-15 | 삼성전자주식회사 | 수신기 회로 및 수신시스템 |
| US11108372B2 (en) * | 2019-11-04 | 2021-08-31 | Integrated Device Technology, Inc. | Compact balanced radio frequency balun facilitating easy integration |
| TWI747288B (zh) * | 2019-12-12 | 2021-11-21 | 友達光電股份有限公司 | 晶片 |
| US11245426B2 (en) * | 2020-06-04 | 2022-02-08 | Samsung Electronics Co., Ltd. | Band switching balun |
| CN112165303A (zh) * | 2020-10-16 | 2021-01-01 | 中国电子科技集团公司第三十八研究所 | 一种基于层叠变压器的宽带正交相位生成网络 |
| KR102683473B1 (ko) | 2021-04-15 | 2024-07-11 | 한국전자통신연구원 | 수동 믹서, 이의 동작 방법, 및 이를 포함하는 장치 |
| CN113258242B (zh) * | 2021-06-22 | 2021-10-01 | 之江实验室 | 一种基于变压器的八路正交功率合成器 |
| TWI779974B (zh) * | 2021-12-22 | 2022-10-01 | 瑞昱半導體股份有限公司 | 射頻收發裝置 |
| CN114268340A (zh) * | 2022-01-26 | 2022-04-01 | 北京奕斯伟计算技术有限公司 | 发射机、收发机及其信号传输方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424631B2 (enExample) * | 1973-08-09 | 1979-08-22 | ||
| JPS60165105A (ja) * | 1984-02-06 | 1985-08-28 | Pioneer Electronic Corp | 2乗特性を有する回路 |
| JPH1197980A (ja) * | 1997-09-17 | 1999-04-09 | Matsushita Electric Ind Co Ltd | 不平衡・平衡変換回路 |
| US6108529A (en) * | 1998-02-01 | 2000-08-22 | Bae Systems Aerospace Electronics Inc. | Radio system including FET mixer device and square-wave drive switching circuit and method therefor |
| FR2809553B1 (fr) * | 2000-05-23 | 2002-08-30 | St Microelectronics Sa | Circuit pour echanger des communications par une ligne de transmission |
| JP3377787B1 (ja) * | 2000-06-21 | 2003-02-17 | 日立マクセル株式会社 | 半導体チップ及びこれを用いた半導体装置 |
| EP1469598A1 (en) * | 2001-12-20 | 2004-10-20 | Universidad de Barcelona | Analogue system of generating quadrature signals |
| US6996379B2 (en) * | 2002-07-23 | 2006-02-07 | Broadcom Corp. | Linear high powered integrated circuit transmitter |
| KR100539978B1 (ko) * | 2003-04-28 | 2006-01-10 | 삼성전자주식회사 | 주파수 혼합 회로 및 방법과 고주파 수신회로 및 방법 |
| JP2005006153A (ja) * | 2003-06-13 | 2005-01-06 | Nec Electronics Corp | 電圧制御発振器 |
| JP4383259B2 (ja) * | 2003-08-20 | 2009-12-16 | シャープ株式会社 | 周波数変換器およびそれを用いた無線通信デバイス |
| CN100466373C (zh) * | 2004-02-06 | 2009-03-04 | 株式会社村田制作所 | 平衡型分配器 |
| US7302247B2 (en) * | 2004-06-03 | 2007-11-27 | Silicon Laboratories Inc. | Spread spectrum isolator |
| ATE373338T1 (de) * | 2004-07-06 | 2007-09-15 | Ericsson Telefon Ab L M | Funkempfänger-eingangsstufe und verfahren zur unterdrückung von ausserbandstörung |
| US7251466B2 (en) * | 2004-08-20 | 2007-07-31 | Xceive Corporation | Television receiver including an integrated band selection filter |
| KR20070048131A (ko) * | 2004-08-27 | 2007-05-08 | 히구치, 토시아키 | 고주파결합기, 고주파전송기 및 안테나 |
| US7474880B2 (en) * | 2005-03-24 | 2009-01-06 | Broadcom Corporation | Linear and non-linear dual mode transmitter |
| US7526256B2 (en) * | 2005-05-25 | 2009-04-28 | Broadcom Corporation | Transformer-based multi-band RF front-end architecture |
| EP1909404B1 (de) * | 2006-10-02 | 2009-04-01 | Infineon Technologies Austria AG | Verfahren zur Datenübertragung über eine Potentialbarriere |
| CN101203079A (zh) * | 2006-12-12 | 2008-06-18 | 台达电子工业股份有限公司 | 多灯管驱动系统及其均流电路 |
| US7973730B2 (en) * | 2006-12-29 | 2011-07-05 | Broadcom Corporation | Adjustable integrated circuit antenna structure |
| WO2008144897A1 (en) * | 2007-05-25 | 2008-12-04 | Voinigescu Sorin P | High frequency system on chip transceiver |
| US7865164B2 (en) * | 2007-09-27 | 2011-01-04 | Qualcomm Incorporated | Apparatus and methods for downconverting radio frequency signals |
-
2009
- 2009-05-15 US US12/467,111 patent/US8270499B2/en active Active
-
2010
- 2010-05-14 TW TW099115595A patent/TW201115906A/zh unknown
- 2010-05-17 CN CN201080020980.1A patent/CN102439847B/zh active Active
- 2010-05-17 WO PCT/US2010/035079 patent/WO2010132870A1/en not_active Ceased
- 2010-05-17 KR KR1020117029857A patent/KR101275356B1/ko not_active Expired - Fee Related
- 2010-05-17 JP JP2012511065A patent/JP2012527199A/ja active Pending
- 2010-05-17 EP EP10721893.5A patent/EP2430746B1/en not_active Not-in-force
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