HK1167936A1 - Communications receiver and method - Google Patents

Communications receiver and method

Info

Publication number
HK1167936A1
HK1167936A1 HK12108555.6A HK12108555A HK1167936A1 HK 1167936 A1 HK1167936 A1 HK 1167936A1 HK 12108555 A HK12108555 A HK 12108555A HK 1167936 A1 HK1167936 A1 HK 1167936A1
Authority
HK
Hong Kong
Prior art keywords
communications receiver
communications
receiver
Prior art date
Application number
HK12108555.6A
Other languages
English (en)
Chinese (zh)
Inventor
維韋克‧特蘭
陳宏
瓦蘇德萬‧帕薩瑟拉思
曹軍
阿弗希‧莫太茨
阿里‧吉亞斯
陳春來
Original Assignee
美國博通公司
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
Application filed by 美國博通公司 filed Critical 美國博通公司
Publication of HK1167936A1 publication Critical patent/HK1167936A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0002—Modulated-carrier systems analog front ends; means for connecting modulators, demodulators or transceivers to a transmission line
    • 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
    • H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
    • H04B1/0007—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at radiofrequency or intermediate frequency stage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • 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
    • H04B1/06—Receivers
    • 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
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Analogue/Digital Conversion (AREA)
  • Communication Control (AREA)
HK12108555.6A 2010-07-01 2012-08-31 Communications receiver and method HK1167936A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36057110P 2010-07-01 2010-07-01
US12/883,842 US8442159B2 (en) 2010-07-01 2010-09-16 Multi-protocol communications receiver with shared analog front-end

Publications (1)

Publication Number Publication Date
HK1167936A1 true HK1167936A1 (en) 2012-12-14

Family

ID=44514392

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12108555.6A HK1167936A1 (en) 2010-07-01 2012-08-31 Communications receiver and method

Country Status (6)

Country Link
US (2) US8442159B2 (ko)
EP (1) EP2403300B1 (ko)
KR (1) KR101296299B1 (ko)
CN (1) CN102377443B (ko)
HK (1) HK1167936A1 (ko)
TW (1) TWI504166B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8442159B2 (en) 2010-07-01 2013-05-14 Broadcom Corporation Multi-protocol communications receiver with shared analog front-end
US8879616B2 (en) * 2011-10-31 2014-11-04 Hewlett-Packard Development Company, L.P. Receiver with decision feedback equalizer
CN103326979B (zh) * 2012-03-21 2016-05-25 华为技术有限公司 一种多载波接收装置及方法
US20150149654A1 (en) * 2013-11-22 2015-05-28 Broadcom Corporation Modular Analog Frontend
US9325546B1 (en) * 2014-11-14 2016-04-26 Avago Technologies General Ip (Singapore) Pte. Ltd. Data rate and PVT adaptation with programmable bias control in a SerDes receiver
CN104734785B (zh) * 2015-01-26 2018-04-10 华北水利水电大学 一种可见光接收装置和可见光接收方法
US10263663B2 (en) * 2015-12-17 2019-04-16 Intel Corporation M-ary pulse amplitude modulation digital equalizer
US11172444B2 (en) * 2016-10-10 2021-11-09 Qualcomm Incorporated Techniques for power control and management

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6469649B1 (en) * 2000-03-08 2002-10-22 Massachusetts Institute Of Technology Narrowband analog to digital converter with suppressed second-order distortion
GB0402407D0 (en) * 2004-02-04 2004-03-10 Koninkl Philips Electronics Nv A method of, and receiver for, cancelling interfering signals
KR20070022081A (ko) * 2004-06-14 2007-02-23 코닌클리케 필립스 일렉트로닉스 엔.브이. 적응형 디지털 초 광대역 수신기
KR100758854B1 (ko) * 2005-03-29 2007-09-19 인티그런트 테크놀로지즈(주) 가변 이득 모드를 갖는 저잡음 증폭기 및 차동증폭기.
US7782929B2 (en) * 2006-08-28 2010-08-24 Teranetics, Inc. Multiple transmission protocol transceiver
US8055207B2 (en) * 2006-12-06 2011-11-08 Broadcom Corporation RF receiver with fast baseband switching
US8570446B2 (en) * 2007-03-14 2013-10-29 Chris Ouslis Method and apparatus for processing a signal with a coarsely positioned IF frequency
US7949319B2 (en) * 2007-03-22 2011-05-24 Silicon Laboratories Inc. Receiver architectures for digital radio broadcasts and associated methods
US20080261548A1 (en) * 2007-04-19 2008-10-23 Krone Andrew W System and method for selecting an intermediate frequency
US7755523B2 (en) * 2007-09-24 2010-07-13 Nanoamp Mobile, Inc. ADC use with multiple signal modes
US20090154575A1 (en) * 2007-12-12 2009-06-18 Ahmadreza Rofougaran Method and system for adc calibration in ofdm systems
US8442159B2 (en) * 2010-07-01 2013-05-14 Broadcom Corporation Multi-protocol communications receiver with shared analog front-end

Also Published As

Publication number Publication date
EP2403300A2 (en) 2012-01-04
US20120002713A1 (en) 2012-01-05
US8442159B2 (en) 2013-05-14
US20130243072A1 (en) 2013-09-19
KR101296299B1 (ko) 2013-08-14
CN102377443A (zh) 2012-03-14
EP2403300A3 (en) 2015-12-23
KR20120002947A (ko) 2012-01-09
EP2403300B1 (en) 2016-11-02
CN102377443B (zh) 2014-11-19
TWI504166B (zh) 2015-10-11
TW201214987A (en) 2012-04-01
US8964907B2 (en) 2015-02-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200706