CN104734729A - 用于无线多模应用的发射架构 - Google Patents
用于无线多模应用的发射架构 Download PDFInfo
- Publication number
- CN104734729A CN104734729A CN201510109459.XA CN201510109459A CN104734729A CN 104734729 A CN104734729 A CN 104734729A CN 201510109459 A CN201510109459 A CN 201510109459A CN 104734729 A CN104734729 A CN 104734729A
- Authority
- CN
- China
- Prior art keywords
- balun
- signal
- upconverting unit
- filter
- baseband signal
- 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
-
- 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
- H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0067—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
- H04B1/0071—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands using a common intermediate frequency for more than one band
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17959309P | 2009-05-19 | 2009-05-19 | |
US17959609P | 2009-05-19 | 2009-05-19 | |
US61/179,593 | 2009-05-19 | ||
US61/179,596 | 2009-05-19 | ||
US18121909P | 2009-05-26 | 2009-05-26 | |
US61/181,219 | 2009-05-26 | ||
CN201080022054.8A CN102428652B (zh) | 2009-05-19 | 2010-05-19 | 用于无线多模应用的发射架构 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080022054.8A Division CN102428652B (zh) | 2009-05-19 | 2010-05-19 | 用于无线多模应用的发射架构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104734729A true CN104734729A (zh) | 2015-06-24 |
CN104734729B CN104734729B (zh) | 2017-12-15 |
Family
ID=43124189
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080022054.8A Active CN102428652B (zh) | 2009-05-19 | 2010-05-19 | 用于无线多模应用的发射架构 |
CN201510109459.XA Active CN104734729B (zh) | 2009-05-19 | 2010-05-19 | 用于无线多模应用的发射架构 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080022054.8A Active CN102428652B (zh) | 2009-05-19 | 2010-05-19 | 用于无线多模应用的发射架构 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8868015B2 (zh) |
EP (1) | EP2433366B1 (zh) |
KR (1) | KR101699913B1 (zh) |
CN (2) | CN102428652B (zh) |
TW (2) | TWI488447B (zh) |
WO (1) | WO2010135397A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109314536A (zh) * | 2016-06-22 | 2019-02-05 | 高通股份有限公司 | 偏置无源混频器 |
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US9214865B2 (en) | 2010-04-20 | 2015-12-15 | Rf Micro Devices, Inc. | Voltage compatible charge pump buck and buck power supplies |
US9214900B2 (en) | 2010-04-20 | 2015-12-15 | Rf Micro Devices, Inc. | Interference reduction between RF communications bands |
US9184701B2 (en) | 2010-04-20 | 2015-11-10 | Rf Micro Devices, Inc. | Snubber for a direct current (DC)-DC converter |
US8811921B2 (en) | 2010-04-20 | 2014-08-19 | Rf Micro Devices, Inc. | Independent PA biasing of a driver stage and a final stage |
US9553550B2 (en) | 2010-04-20 | 2017-01-24 | Qorvo Us, Inc. | Multiband RF switch ground isolation |
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US8571492B2 (en) | 2010-04-20 | 2013-10-29 | Rf Micro Devices, Inc. | DC-DC converter current sensing |
US8542061B2 (en) | 2010-04-20 | 2013-09-24 | Rf Micro Devices, Inc. | Charge pump based power amplifier envelope power supply and bias power supply |
US9030256B2 (en) | 2010-04-20 | 2015-05-12 | Rf Micro Devices, Inc. | Overlay class F choke |
US8958763B2 (en) | 2010-04-20 | 2015-02-17 | Rf Micro Devices, Inc. | PA bias power supply undershoot compensation |
US9362825B2 (en) | 2010-04-20 | 2016-06-07 | Rf Micro Devices, Inc. | Look-up table based configuration of a DC-DC converter |
US9577590B2 (en) | 2010-04-20 | 2017-02-21 | Qorvo Us, Inc. | Dual inductive element charge pump buck and buck power supplies |
US8983410B2 (en) | 2010-04-20 | 2015-03-17 | Rf Micro Devices, Inc. | Configurable 2-wire/3-wire serial communications interface |
US8989685B2 (en) | 2010-04-20 | 2015-03-24 | Rf Micro Devices, Inc. | Look-up table based configuration of multi-mode multi-band radio frequency power amplifier circuitry |
US8947157B2 (en) | 2010-04-20 | 2015-02-03 | Rf Micro Devices, Inc. | Voltage multiplier charge pump buck |
US8706063B2 (en) | 2010-04-20 | 2014-04-22 | Rf Micro Devices, Inc. | PA envelope power supply undershoot compensation |
US9048787B2 (en) | 2010-04-20 | 2015-06-02 | Rf Micro Devices, Inc. | Combined RF detector and RF attenuator with concurrent outputs |
US8811920B2 (en) | 2010-04-20 | 2014-08-19 | Rf Micro Devices, Inc. | DC-DC converter semiconductor die structure |
US8842399B2 (en) | 2010-04-20 | 2014-09-23 | Rf Micro Devices, Inc. | ESD protection of an RF PA semiconductor die using a PA controller semiconductor die |
US8913967B2 (en) | 2010-04-20 | 2014-12-16 | Rf Micro Devices, Inc. | Feedback based buck timing of a direct current (DC)-DC converter |
US8942650B2 (en) | 2010-04-20 | 2015-01-27 | Rf Micro Devices, Inc. | RF PA linearity requirements based converter operating mode selection |
US8712349B2 (en) | 2010-04-20 | 2014-04-29 | Rf Micro Devices, Inc. | Selecting a converter operating mode of a PA envelope power supply |
US8731498B2 (en) | 2010-04-20 | 2014-05-20 | Rf Micro Devices, Inc. | Temperature correcting an envelope power supply signal for RF PA circuitry |
US8942651B2 (en) | 2010-04-20 | 2015-01-27 | Rf Micro Devices, Inc. | Cascaded converged power amplifier |
US8913971B2 (en) | 2010-04-20 | 2014-12-16 | Rf Micro Devices, Inc. | Selecting PA bias levels of RF PA circuitry during a multislot burst |
US9077405B2 (en) | 2010-04-20 | 2015-07-07 | Rf Micro Devices, Inc. | High efficiency path based power amplifier circuitry |
US8831544B2 (en) | 2010-04-20 | 2014-09-09 | Rf Micro Devices, Inc. | Dynamic device switching (DDS) of an in-phase RF PA stage and a quadrature-phase RF PA stage |
US8515361B2 (en) | 2010-04-20 | 2013-08-20 | Rf Micro Devices, Inc. | Frequency correction of a programmable frequency oscillator by propagation delay compensation |
US8559898B2 (en) | 2010-04-20 | 2013-10-15 | Rf Micro Devices, Inc. | Embedded RF PA temperature compensating bias transistor |
US8892159B2 (en) | 2011-05-12 | 2014-11-18 | St-Ericsson Sa | Multi-standard transceiver architecture with common balun and mixer |
US8494460B2 (en) * | 2011-08-11 | 2013-07-23 | Fujitsu Semiconductor Limited | System and method for a dual-path transmitter |
US8447256B2 (en) | 2011-08-11 | 2013-05-21 | Fujitsu Semiconductor Limited | Digital voltage-controlled attenuator |
US8693961B2 (en) | 2011-08-11 | 2014-04-08 | Intel IP Corporation | System and method for improving power efficiency of a transmitter |
US8463206B2 (en) | 2011-08-11 | 2013-06-11 | Fujitsu Semiconductor Limited | System and method for preserving input impedance of a current-mode circuit |
US8447246B2 (en) | 2011-08-11 | 2013-05-21 | Fujitsu Semiconductor Limited | System and method for a multi-band transmitter |
KR101792260B1 (ko) * | 2011-09-01 | 2017-11-02 | 삼성전기주식회사 | 시분할 시스템용 전력 증폭기 |
CN102523009A (zh) * | 2011-12-30 | 2012-06-27 | 广州市广晟微电子有限公司 | 一种低噪声混频器及发射机 |
US9065505B2 (en) | 2012-01-31 | 2015-06-23 | Rf Micro Devices, Inc. | Optimal switching frequency for envelope tracking power supply |
US9306499B2 (en) * | 2013-09-27 | 2016-04-05 | Keysight Technologies, Inc. | Traveling wave mixer, sampler, and synthetic sampler |
US10411348B2 (en) * | 2017-01-11 | 2019-09-10 | Lg Electronics Inc. | Phase shifting device |
US10536174B1 (en) * | 2017-02-22 | 2020-01-14 | Intel Corporation | Interface for efficient usage of communication circuitry |
US11223322B2 (en) | 2018-02-22 | 2022-01-11 | Lg Electronics Inc. | Up-converter and mobile terminal having the same |
US10666274B2 (en) * | 2018-05-29 | 2020-05-26 | Speedlink Technology Inc. | Dual voltage controlled oscillator circuits for a broadband phase locked loop for multi-band millimeter-wave 5G communication |
US10908663B2 (en) * | 2019-06-06 | 2021-02-02 | Apple Inc. | Power switch multiplexer with configurable overlap |
US11539347B1 (en) * | 2021-09-03 | 2022-12-27 | International Business Machines Corporation | Current-mode frequency translation circuit with programmable gain |
Citations (6)
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CN1477829A (zh) * | 2002-08-21 | 2004-02-25 | ��ʿ������ɽ�����ԽӲ������˾ | 双模无线局域网模块及其射频前端电路 |
US20050186917A1 (en) * | 1999-10-21 | 2005-08-25 | Ahmadreza Rofougaran | Adaptive radio transceiver with noise suppression |
US6983135B1 (en) * | 2002-11-11 | 2006-01-03 | Marvell International, Ltd. | Mixer gain calibration method and apparatus |
US20080139132A1 (en) * | 2006-12-06 | 2008-06-12 | Meng-An Pan | Method and system for a linearized transmitter including a power amplifier |
US7423474B2 (en) * | 2003-05-23 | 2008-09-09 | Broadcom Corporation | Selectable pole bias line filter |
US20090073070A1 (en) * | 2007-03-30 | 2009-03-19 | Broadcom Corporation | Dual band antenna and methods for use therewith |
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JP3967559B2 (ja) * | 2001-04-06 | 2007-08-29 | 富士通株式会社 | 制御回路及び半導体記憶装置 |
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-
2010
- 2010-05-19 EP EP10778306.0A patent/EP2433366B1/en active Active
- 2010-05-19 CN CN201080022054.8A patent/CN102428652B/zh active Active
- 2010-05-19 KR KR1020117027602A patent/KR101699913B1/ko active IP Right Grant
- 2010-05-19 WO PCT/US2010/035358 patent/WO2010135397A1/en active Application Filing
- 2010-05-19 TW TW099116003A patent/TWI488447B/zh not_active IP Right Cessation
- 2010-05-19 US US12/782,848 patent/US8868015B2/en active Active
- 2010-05-19 TW TW104109077A patent/TWI551063B/zh not_active IP Right Cessation
- 2010-05-19 CN CN201510109459.XA patent/CN104734729B/zh active Active
-
2014
- 2014-10-20 US US14/518,722 patent/US9258018B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050186917A1 (en) * | 1999-10-21 | 2005-08-25 | Ahmadreza Rofougaran | Adaptive radio transceiver with noise suppression |
CN1477829A (zh) * | 2002-08-21 | 2004-02-25 | ��ʿ������ɽ�����ԽӲ������˾ | 双模无线局域网模块及其射频前端电路 |
US6983135B1 (en) * | 2002-11-11 | 2006-01-03 | Marvell International, Ltd. | Mixer gain calibration method and apparatus |
US7423474B2 (en) * | 2003-05-23 | 2008-09-09 | Broadcom Corporation | Selectable pole bias line filter |
US20080139132A1 (en) * | 2006-12-06 | 2008-06-12 | Meng-An Pan | Method and system for a linearized transmitter including a power amplifier |
US20090073070A1 (en) * | 2007-03-30 | 2009-03-19 | Broadcom Corporation | Dual band antenna and methods for use therewith |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109314536A (zh) * | 2016-06-22 | 2019-02-05 | 高通股份有限公司 | 偏置无源混频器 |
Also Published As
Publication number | Publication date |
---|---|
TWI551063B (zh) | 2016-09-21 |
TW201531040A (zh) | 2015-08-01 |
US20100295599A1 (en) | 2010-11-25 |
WO2010135397A1 (en) | 2010-11-25 |
EP2433366B1 (en) | 2018-12-19 |
CN102428652B (zh) | 2015-04-15 |
EP2433366A4 (en) | 2016-02-10 |
CN104734729B (zh) | 2017-12-15 |
US9258018B2 (en) | 2016-02-09 |
CN102428652A (zh) | 2012-04-25 |
US8868015B2 (en) | 2014-10-21 |
TW201136192A (en) | 2011-10-16 |
TWI488447B (zh) | 2015-06-11 |
EP2433366A1 (en) | 2012-03-28 |
KR101699913B1 (ko) | 2017-01-25 |
US20150038095A1 (en) | 2015-02-05 |
KR20120018333A (ko) | 2012-03-02 |
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Effective date of registration: 20200427 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200427 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200427 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |