JP2009529840A5 - - Google Patents

Download PDF

Info

Publication number
JP2009529840A5
JP2009529840A5 JP2008558597A JP2008558597A JP2009529840A5 JP 2009529840 A5 JP2009529840 A5 JP 2009529840A5 JP 2008558597 A JP2008558597 A JP 2008558597A JP 2008558597 A JP2008558597 A JP 2008558597A JP 2009529840 A5 JP2009529840 A5 JP 2009529840A5
Authority
JP
Japan
Prior art keywords
signal
circuit
frequency
tuned
sampling
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.)
Granted
Application number
JP2008558597A
Other languages
English (en)
Japanese (ja)
Other versions
JP5280868B2 (ja
JP2009529840A (ja
Filing date
Publication date
Priority claimed from US11/374,571 external-priority patent/US7539476B2/en
Application filed filed Critical
Publication of JP2009529840A publication Critical patent/JP2009529840A/ja
Publication of JP2009529840A5 publication Critical patent/JP2009529840A5/ja
Application granted granted Critical
Publication of JP5280868B2 publication Critical patent/JP5280868B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008558597A 2006-03-13 2007-02-22 Ｒｆ−ベースバンド受信機アーキテクチャ Active JP5280868B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/374,571 US7539476B2 (en) 2006-03-13 2006-03-13 RF-to-baseband receiver architecture
US11/374,571 2006-03-13
PCT/CA2007/000276 WO2007104131A1 (en) 2006-03-13 2007-02-22 Rf-to-baseband receiver architecture

Publications (3)

Publication Number Publication Date
JP2009529840A JP2009529840A (ja) 2009-08-20
JP2009529840A5 true JP2009529840A5 (enExample) 2010-04-15
JP5280868B2 JP5280868B2 (ja) 2013-09-04

Family

ID=38479567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008558597A Active JP5280868B2 (ja) 2006-03-13 2007-02-22 Ｒｆ−ベースバンド受信機アーキテクチャ

Country Status (7)

Country Link
US (1) US7539476B2 (enExample)
EP (1) EP1994644B1 (enExample)
JP (1) JP5280868B2 (enExample)
KR (1) KR20080104306A (enExample)
CN (1) CN101405946B (enExample)
CA (1) CA2643096C (enExample)
WO (1) WO2007104131A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8126044B2 (en) * 2006-10-25 2012-02-28 The Directv Group, Inc. Passive system and method to equalize distortion in an RF satellite chain
US7940830B2 (en) * 2007-09-27 2011-05-10 Infineon Technologies Ag Fast hopping frequency synthesizer
US8014422B2 (en) * 2007-09-28 2011-09-06 Broadcom Corporation Method and system for utilizing a single PLL to clock an array of DDFS for multi-protocol applications
US7855933B2 (en) * 2008-01-08 2010-12-21 Hynix Semiconductor Inc. Clock synchronization circuit and operation method thereof
US20100085123A1 (en) * 2008-04-22 2010-04-08 Rambus Inc. Injection-locked clock multiplier
US9374100B2 (en) 2009-07-01 2016-06-21 Qualcomm Incorporated Low power LO distribution using a frequency-multiplying subharmonically injection-locked oscillator
JP5387187B2 (ja) * 2009-07-10 2014-01-15 富士通株式会社 クロック信号分配装置
US8831073B2 (en) 2009-08-31 2014-09-09 Sony Corporation Wireless transmission system, wireless communication device, and wireless communication method
US9166602B2 (en) * 2010-03-24 2015-10-20 Greenpeak Technologies B.V. Transceiver
TWI427984B (zh) 2010-07-20 2014-02-21 財團法人工業技術研究院 電流式類比基頻裝置
US9397647B2 (en) * 2010-07-28 2016-07-19 Marvell World Trade Ltd. Clock spurs reduction technique
US8704603B2 (en) * 2011-04-13 2014-04-22 Qualcomm Incorporated Low power wideband LO using tuned injection locked oscillator
EP2678946B1 (en) 2011-05-12 2017-03-01 BlackBerry Limited Method and apparatus for interference measurement and response
US9024696B2 (en) * 2013-03-15 2015-05-05 Innophase Inc. Digitally controlled injection locked oscillator
US9374121B2 (en) 2012-08-30 2016-06-21 Qualcomm Incorporated Transceiver with super-heterodyne and zero intermediate frequency (ZIF) topologies
US8838055B2 (en) 2012-11-30 2014-09-16 Motorola Solutions, Inc. Dynamic sub-sampling radio frequency mixer systems and methods
KR102053352B1 (ko) 2013-02-25 2019-12-09 삼성전자주식회사 고조파 락을 방지할 수 있는 위상 동기 루프 및 이를 포함하는 장치들
US9544070B2 (en) * 2014-10-06 2017-01-10 Rohde & Schwarz Gmbh & Co. Kg Frequency-converting sensor and system for providing a radio frequency signal parameter
CN104700599A (zh) * 2015-03-30 2015-06-10 长春工程学院 输电线路弧垂数据传输装置
CN111262596B (zh) * 2015-07-24 2024-04-26 华为技术有限公司 通信装置和方法
US10374618B1 (en) 2018-03-29 2019-08-06 Qorvo Us, Inc. Frequency locked loop with multi-bit sampler
CN110174567B (zh) * 2019-05-16 2024-07-30 长江大学 一种电子设备故障检测电路

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150354U (enExample) * 1984-09-03 1986-04-04
JPH05244030A (ja) * 1992-02-28 1993-09-21 Fujitsu Ltd ヘテロダイン受信機
US5640698A (en) * 1995-06-06 1997-06-17 Stanford University Radio frequency signal reception using frequency shifting by discrete-time sub-sampling down-conversion
US6266522B1 (en) * 1998-02-04 2001-07-24 Ericsson Inc. Apparatus and methods for tuning bandpass filters
GB0027503D0 (en) * 2000-11-10 2000-12-27 Koninkl Philips Electronics Nv Radio receiver
US7110732B2 (en) * 2001-04-09 2006-09-19 Texas Instruments Incorporated Subsampling RF receiver architecture
US7116728B2 (en) * 2001-05-25 2006-10-03 Matsushita Electric Industrial Co., Ltd. Quadrature alignment in communications receivers using dual delay lines
CA2357491A1 (en) * 2001-09-17 2003-03-17 Ralph Mason Filter tuning using direct digital sub-sampling
US7167686B2 (en) * 2002-01-25 2007-01-23 Qualcomm Incorporated Wireless communications transceiver: transmitter using a harmonic rejection mixer and an RF output offset phase-locked loop in a two-step up-conversion architecture and receiver using direct conversion architecture
FR2842370B1 (fr) * 2002-07-10 2004-09-17 Thomson Licensing Sa Adaptateur hyperfrequence pour reseau cable
CA2395891A1 (en) * 2002-08-12 2004-02-12 Ralph Dickson Mason Injection locking using direct digital tuning
JP2004194068A (ja) * 2002-12-12 2004-07-08 Matsushita Electric Ind Co Ltd 受信装置

Similar Documents

Publication Publication Date Title
JP2009529840A5 (enExample)
CA2643096A1 (en) Rf-to-baseband receiver architecture
KR100661214B1 (ko) 기준 발진기의 고조파 간섭 억제 방법 및 관련 수신기
CN105187059B (zh) 一种宽带低相噪本振频率合成电路及方法
CN101729085B (zh) 无线电接收机
US8456203B2 (en) Multiphase clock generation circuit
JP2013523056A (ja) 周波数逓倍トランシーバ
CN101204017A (zh) 无线接收装置
US20130143501A1 (en) Communication device with improved interference rejection and a method therof
EP1082809A1 (en) Methods of suppressing reference oscillator harmonic interference and related receivers
CN101395810B (zh) 可降低噪声的射频信号接收和/或发射设备
JP2005507582A5 (enExample)
US20110292290A1 (en) Frequency conversion circuit, frequency conversion method, and electronic apparatus
JP2007096694A (ja) Ｆｍトランスミッタ
CN101375511B (zh) Fm无线电接收机
JP2009005151A5 (enExample)
US20090209222A1 (en) Conversion Architecture For Residual Spur Avoidance
KR101491106B1 (ko) 광대역 주파수 변환장치
JP4335020B2 (ja) ノイズ除去装置
KR101743494B1 (ko) 플리커 노이즈 개선이 가능한 하향주파수 변환구조
US8121241B2 (en) Method and apparatus for processing radio frequency signals
US9008206B2 (en) Receiving apparatus with a single set of channels for processing plural sets of in-phase and quadrature phase signals
US8755466B2 (en) Receiver, receiving method, and use of an in-phase signal and a quadrature-phase signal
JP2006525732A (ja) 多段周波数変換
JP2008521359A (ja) 集積化無線受信機およびその無線受信方法