CN1148873C - 通信系统、单芯片rf通信系统及rf通信系统的控制方法 - Google Patents

通信系统、单芯片rf通信系统及rf通信系统的控制方法 Download PDF

Info

Publication number
CN1148873C
CN1148873C CNB998087645A CN99808764A CN1148873C CN 1148873 C CN1148873 C CN 1148873C CN B998087645 A CNB998087645 A CN B998087645A CN 99808764 A CN99808764 A CN 99808764A CN 1148873 C CN1148873 C CN 1148873C
Authority
CN
China
Prior art keywords
signal
frequency
mixer
communication system
carrier frequency
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.)
Expired - Lifetime
Application number
CNB998087645A
Other languages
English (en)
Chinese (zh)
Other versions
CN1309835A (zh
Inventor
李京浩
郑德均
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GLOBAL COMMUNICATION TECHNOLOGY SEMICONDUCTOR Inc
Original Assignee
GLOBAL COMMUNICATION TECHNOLOGY SEMICONDUCTOR Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/121,863 external-priority patent/US6194947B1/en
Priority claimed from US09/121,601 external-priority patent/US6335952B1/en
Application filed by GLOBAL COMMUNICATION TECHNOLOGY SEMICONDUCTOR Inc filed Critical GLOBAL COMMUNICATION TECHNOLOGY SEMICONDUCTOR Inc
Publication of CN1309835A publication Critical patent/CN1309835A/zh
Application granted granted Critical
Publication of CN1148873C publication Critical patent/CN1148873C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/197—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division
    • H03L7/1974—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division for fractional frequency division
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H2011/0494—Complex filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
    • H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Transceivers (AREA)
  • Superheterodyne Receivers (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Transmitters (AREA)
CNB998087645A 1998-07-24 1999-07-23 通信系统、单芯片rf通信系统及rf通信系统的控制方法 Expired - Lifetime CN1148873C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/121,863 1998-07-24
US09/121,863 US6194947B1 (en) 1998-07-24 1998-07-24 VCO-mixer structure
US09/121,601 US6335952B1 (en) 1998-07-24 1998-07-24 Single chip CMOS transmitter/receiver
US09/121,601 1998-07-24

Publications (2)

Publication Number Publication Date
CN1309835A CN1309835A (zh) 2001-08-22
CN1148873C true CN1148873C (zh) 2004-05-05

Family

ID=26819639

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998087645A Expired - Lifetime CN1148873C (zh) 1998-07-24 1999-07-23 通信系统、单芯片rf通信系统及rf通信系统的控制方法

Country Status (9)

Country Link
EP (1) EP1101285A4 (de)
JP (1) JP4545932B2 (de)
KR (1) KR100619227B1 (de)
CN (1) CN1148873C (de)
AU (1) AU764882B2 (de)
CA (1) CA2338564C (de)
HK (1) HK1040467B (de)
TW (1) TW463464B (de)
WO (1) WO2000005815A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105656824A (zh) * 2015-12-31 2016-06-08 华为技术有限公司 偏置电压可调的通信装置和通信方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2281236C (en) 1999-09-01 2010-02-09 Tajinder Manku Direct conversion rf schemes using a virtually generated local oscillator
US6809567B1 (en) * 2001-04-09 2004-10-26 Silicon Image System and method for multiple-phase clock generation
DE10211381A1 (de) * 2002-03-14 2003-06-12 Infineon Technologies Ag Sendeanordnung für Frequenzmodulation
US7256740B2 (en) * 2005-03-30 2007-08-14 Intel Corporation Antenna system using complementary metal oxide semiconductor techniques
CN100424481C (zh) * 2006-04-30 2008-10-08 天津菲特测控仪器有限公司 基于单晶体的高精度雷达差频时基产生方法和电路
JP2008035031A (ja) * 2006-07-27 2008-02-14 Matsushita Electric Ind Co Ltd 混合装置とこれを用いた高周波受信装置
JP2008092476A (ja) * 2006-10-04 2008-04-17 Niigata Seimitsu Kk 受信機
CN101931386B (zh) * 2009-06-19 2014-03-26 鸿富锦精密工业（深圳）有限公司 脉宽调制控制系统
JP5829264B2 (ja) * 2010-03-23 2015-12-09 ユニヴァーシティ オブ ワシントン 周波数逓倍トランシーバ
JP5633270B2 (ja) * 2010-09-16 2014-12-03 株式会社リコー 送受信装置
CN102035471B (zh) * 2011-01-05 2014-04-02 威盛电子股份有限公司 电压控制振荡器
JP2012217157A (ja) * 2011-03-30 2012-11-08 Asahi Kasei Electronics Co Ltd ミキサ回路
US8729968B2 (en) * 2011-05-09 2014-05-20 Taiwan Semiconductor Manufacturing Company, Ltd. Built-in self-test circuit for voltage controlled oscillators
GB201115119D0 (en) 2011-09-01 2011-10-19 Multi Mode Multi Media Solutions Nv Generation of digital clock for system having RF circuitry
US8803568B2 (en) * 2011-11-28 2014-08-12 Qualcomm Incorporated Dividing a frequency by 1.5 to produce a quadrature signal
KR102136798B1 (ko) 2014-01-21 2020-07-22 삼성전자주식회사 채널 선택도가 개선된 초재생 수신기 및 초재생 수신 방법
US9634607B2 (en) * 2014-03-11 2017-04-25 Qualcomm Incorporated Low noise and low power voltage-controlled oscillator (VCO) using transconductance (gm) degeneration
EP2950447A1 (de) * 2014-05-28 2015-12-02 Nxp B.V. Frequenzwandler
US9647638B2 (en) * 2014-07-15 2017-05-09 Qualcomm Incorporated Architecture to reject near end blockers and transmit leakage
KR101764659B1 (ko) 2015-07-01 2017-08-04 청주대학교 산학협력단 넓은 튜닝 범위를 갖는 고선형 전압-전류 컨버터 및 이를 이용한 전압제어발진기
DE102016115785A1 (de) 2016-08-25 2018-03-01 Infineon Technologies Ag Integrierte RF-Schaltung mit Möglichkeit zum Testen von Phasenrauschen
US11095427B1 (en) * 2020-09-25 2021-08-17 Intel Corporation Transceiver with inseparable modulator demodulator circuits
CN115549703B (zh) * 2022-10-09 2024-06-18 芯翼信息科技(上海)有限公司 集成cmos功率放大器的发射机和收发机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5438591A (en) * 1991-07-31 1995-08-01 Kabushiki Kaisha Toshiba Quadrature amplitude modulation type digital radio communication device and method for preventing abnormal synchronization in demodulation system
JP3359927B2 (ja) * 1991-10-17 2002-12-24 株式会社東芝 直交振幅変調方式ディジタル無線装置の復調装置
JP3241098B2 (ja) * 1992-06-12 2001-12-25 株式会社東芝 多方式対応の受信装置
JPH08223071A (ja) * 1995-02-08 1996-08-30 Sony Corp 送信機及び送受信機
US5794119A (en) * 1995-11-21 1998-08-11 Stanford Telecommunications, Inc. Subscriber frequency control system and method in point-to-multipoint RF communication system
JP3476318B2 (ja) * 1995-11-22 2003-12-10 株式会社東芝 周波数変換器およびこれを用いた無線受信機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105656824A (zh) * 2015-12-31 2016-06-08 华为技术有限公司 偏置电压可调的通信装置和通信方法
CN105656824B (zh) * 2015-12-31 2019-01-11 华为技术有限公司 偏置电压可调的通信装置和通信方法
US10320592B2 (en) 2015-12-31 2019-06-11 Huawei Technologies Co., Ltd. Bias-voltage-adjustable communications apparatus and communication method

Also Published As

Publication number Publication date
CN1309835A (zh) 2001-08-22
TW463464B (en) 2001-11-11
AU764882B2 (en) 2003-09-04
EP1101285A1 (de) 2001-05-23
HK1040467B (zh) 2005-03-04
JP2002521904A (ja) 2002-07-16
HK1040467A1 (en) 2002-06-07
WO2000005815A1 (en) 2000-02-03
KR100619227B1 (ko) 2006-09-05
AU5084099A (en) 2000-02-14
JP4545932B2 (ja) 2010-09-15
CA2338564C (en) 2009-12-22
KR20010082016A (ko) 2001-08-29
CA2338564A1 (en) 2000-02-03
EP1101285A4 (de) 2001-10-04

Similar Documents

Publication Publication Date Title
CN1148873C (zh) 通信系统、单芯片rf通信系统及rf通信系统的控制方法
US6335952B1 (en) Single chip CMOS transmitter/receiver
CN100347965C (zh) 使用谐波抑制混合器的收发机
CN1774868A (zh) 用于射频接收器的调谐器和相关方法
CN1169296C (zh) Pll电路和使用该电路的无线通信终端机
CN1675824A (zh) 具有多个本地振荡器的改进的混频器和基于其的系统
CN102098024A (zh) 混频器和使用该混频器的射频接收机
CN1909389A (zh) 乘法器和使用该乘法器的无线电通信设备
CN1448006A (zh) 改进的截波混频器的装置和方法
JP2010531628A (ja) 同相／直交位相（ｉ／ｑ）変調器のｌｏ２ｌｏアップコンバータ
CN1614877A (zh) 射频混合器装置
JP5345858B2 (ja) ノイズリダクションを持つ無線周波数信号の受信及び／又は送信用の装置
US6785528B2 (en) Quadrature divider
CN1784825A (zh) 低功耗的接收机前端
CN1708968A (zh) 使用偏移锁相环的通信发射机
CN1572054A (zh) 谐波混合器
CN1148887C (zh) 无线电电路装置和无线电通信设备
CN1429426A (zh) 具有双模合成器的射频处理设备
CN1681230A (zh) 测试信号发生电路和接收电路
CN101039100A (zh) 生成本地振荡器信号的电路装置和方法及具有其的锁相环
JP4354681B2 (ja) 通信用半導体集積回路
CN1795613A (zh) Am/fm无线电接收机及使用其的局部振荡电路
KR100911431B1 (ko) 저조파 혼합기
KR100278209B1 (ko) 씨모스 무선 통신 송수신기 구현을 위한 다위상 저주파수 다운변환 장치 및 방법
JP2005527136A (ja) 周波数変換用の回路構造およびこの回路構造を有する移動式無線装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: HUANQIU COMMUNICATION TECHNOLOGY SEMICONDUCTOR CO

Free format text: FORMER OWNER: GLOBAL COMMUNICATION TECHNOLOGY, INC.

Effective date: 20020123

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20020123

Address after: Delaware

Applicant after: Global Communication Technology Semiconductor Inc.

Address before: American California

Applicant before: Global Communication Technology, Inc.

C14 Grant of patent or utility model
GR01 Patent grant
CI01 Publication of corrected invention patent application

Correction item: Priority

Correct: 1998.07.24 US 09/121,601|1998.07.24 US 09/121,863

False: 1998.07.24 US 09/121,601

Number: 18

Page: 444

Volume: 20

CI03 Correction of invention patent

Correction item: Priority

Correct: 1998.07.24 US 09/121,601|1998.07.24 US 09/121,863

False: 1998.07.24 US 09/121,601

Number: 18

Page: The title page

Volume: 20

COR Change of bibliographic data

Free format text: CORRECT: PRIORITY; FROM: 1998.7.24 US 09/121,601 TO: 1998.7.24 US 09/121,601 1998.7.24 US 09/121,863

ERR Gazette correction

Free format text: CORRECT: PRIORITY; FROM: 1998.7.24 US 09/121,601 TO: 1998.7.24 US 09/121,601 1998.7.24 US 09/121,863

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1040467

Country of ref document: HK

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20040505