IL136982A - Multi-mode mobile radio receiver for cellular communication networks - Google Patents

Multi-mode mobile radio receiver for cellular communication networks

Info

Publication number
IL136982A
IL136982A IL13698298A IL13698298A IL136982A IL 136982 A IL136982 A IL 136982A IL 13698298 A IL13698298 A IL 13698298A IL 13698298 A IL13698298 A IL 13698298A IL 136982 A IL136982 A IL 136982A
Authority
IL
Israel
Prior art keywords
mobile radio
communication networks
cellular communication
radio receiver
mode mobile
Prior art date
Application number
IL13698298A
Other languages
English (en)
Other versions
IL136982A0 (en
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IL136982A0 publication Critical patent/IL136982A0/xx
Publication of IL136982A publication Critical patent/IL136982A/xx

Links

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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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
    • 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
    • H04B1/0053—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 common antenna for more than one band
    • H04B1/0057—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 common antenna for more than one band using diplexing or multiplexing filters for selecting the desired band
    • 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
    • H04B1/0053—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 common antenna for more than one band
    • H04B1/006—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 common antenna for more than one band using switches for selecting the desired band
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transceivers (AREA)
IL13698298A 1997-12-29 1998-12-22 Multi-mode mobile radio receiver for cellular communication networks IL136982A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704896A SE521035C2 (sv) 1997-12-29 1997-12-29 En mottagare och en metod för mobilradio, där mottagaren anpassas för olika radiokommunikationsnät, t ex GSM, AMPS
PCT/SE1998/002438 WO1999034625A1 (en) 1997-12-29 1998-12-22 Method and arrangement in radio communication networks

Publications (2)

Publication Number Publication Date
IL136982A0 IL136982A0 (en) 2001-06-14
IL136982A true IL136982A (en) 2005-05-17

Family

ID=20409597

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13698298A IL136982A (en) 1997-12-29 1998-12-22 Multi-mode mobile radio receiver for cellular communication networks

Country Status (17)

Country Link
US (1) US6385262B1 (xx)
EP (1) EP1044572B1 (xx)
JP (1) JP4339509B2 (xx)
KR (1) KR100584025B1 (xx)
CN (1) CN1172542C (xx)
AR (1) AR016163A1 (xx)
AU (1) AU750500B2 (xx)
BR (1) BR9814513A (xx)
CO (1) CO4810362A1 (xx)
DE (1) DE69839923D1 (xx)
EE (1) EE200000400A (xx)
ES (1) ES2312194T3 (xx)
HK (1) HK1034845A1 (xx)
IL (1) IL136982A (xx)
MY (1) MY123161A (xx)
SE (1) SE521035C2 (xx)
WO (1) WO1999034625A1 (xx)

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US7245651B1 (en) * 1999-12-20 2007-07-17 Intel Corporation Dual mode filter for mobile telecommunications
DE60026179T2 (de) * 2000-01-19 2006-11-02 Koninklijke Philips Electronics N.V. Fm rundfunkempfänger
DE10022264A1 (de) * 2000-05-08 2001-11-22 Micronas Munich Gmbh Videosignal-Decoder und Verfahren zur Beseitigung von Bildstörungen in einem Videobild
EP1156589B1 (en) * 2000-05-17 2008-01-09 Sony Deutschland GmbH AM receiver
JP2002033675A (ja) * 2000-07-13 2002-01-31 Sony Corp マルチバンド送受信用信号発生装置及び方法、並びにマルチバンド無線信号送受信装置
US20070259636A1 (en) * 2000-10-27 2007-11-08 Fisher Daniel E RF bridge for an angle rate interferometer
DE10114779A1 (de) * 2001-03-26 2002-10-24 Infineon Technologies Ag Sende-und Empfangseinheit
FR2824986B1 (fr) * 2001-05-18 2003-10-31 St Microelectronics Sa Composant electronique permettant le decodage d'un canal de transmission radiofrequence vehiculant des informations numeriques codees, en particulier pour la telediffusion numerique par satellite
DE50114025D1 (xx) * 2001-09-19 2008-07-24 Siemens Home & Office Comm
US7257380B2 (en) * 2001-11-14 2007-08-14 Broadcom Corporation Integrated multimode radio and components thereof
DE10163582A1 (de) * 2001-12-21 2003-07-03 Thomson Brandt Gmbh Automatische Verstärkungsregelung für einen Tuner
JP4078835B2 (ja) 2001-12-25 2008-04-23 松下電器産業株式会社 解錠装置
CN100340068C (zh) * 2002-04-22 2007-09-26 Ipr许可公司 多输入多输出无线通信方法及具有无线前端部件的收发机
GB2394133A (en) 2002-10-17 2004-04-14 Toumaz Technology Ltd Radio receiver with reconfigurable filtering arrangement
GB2396276A (en) * 2002-12-10 2004-06-16 Ttp Com Ltd A receiver using different sampling rates for 2G and 3G signals
US7106816B2 (en) * 2002-12-18 2006-09-12 Qualcomm Incorporated Supporting multiple wireless protocols in a wireless device
AU2003286365A1 (en) * 2002-12-30 2004-07-22 Koninklijke Philips Electronics N.V. Multimode receiver.
US6819274B2 (en) * 2003-04-14 2004-11-16 Silicon Laboratories Inc. Method for tuning a bandpass analog-to-digital converter and associated architecture
US20040205827A1 (en) * 2003-04-14 2004-10-14 Krone Andrew W. Multi-stage channel select filter and associated method
US7340230B2 (en) 2003-04-14 2008-03-04 Silicon Laboratories Inc. Receiver architectures utilizing coarse analog tuning and associated methods
CN1860682B (zh) 2003-11-11 2010-05-12 富士通微电子株式会社 半导体装置、无线终端装置和无线通信设备
US7289568B2 (en) * 2003-11-19 2007-10-30 Intel Corporation Spectrum management apparatus, method, and system
US7590396B2 (en) * 2005-10-06 2009-09-15 Broadcom Corporation Multimode communication device with shared signal path programmable filter
US7912428B2 (en) 2005-11-16 2011-03-22 Broadcom Corporation System and method providing variable-frequency IF conversion in a multimode communication device
JP4563310B2 (ja) 2005-12-01 2010-10-13 パナソニック株式会社 無線受信機
US7941179B2 (en) 2005-12-21 2011-05-10 Broadcom Corporation System and method providing concurrent multimode communication
US8014477B1 (en) * 2006-03-08 2011-09-06 Marvell International Ltd. Receiver employing selectable A/D sample clock frequency
US7986268B2 (en) * 2006-05-08 2011-07-26 Nxp B.V. GPS RF front end and related method of providing a position fix, storage medium and apparatus for the same
EP2030389A4 (en) * 2006-06-16 2013-07-17 Preco Electronics Inc NARROW BAND DETECTIONS OF A RECEIVED SIGNAL
US8897786B2 (en) * 2007-12-24 2014-11-25 Samsung Electronics Co., Ltd. Service connection apparatus and method in portable terminal
DE102008058878A1 (de) * 2008-11-26 2010-05-27 Vishay Semiconductor Gmbh Infrarot-Empfängerschaltung
US8099071B2 (en) * 2008-12-16 2012-01-17 Visteon Global Technologies, Inc. Direct conversion pre-ADC frequency mixer
US8805312B2 (en) * 2011-04-06 2014-08-12 Texas Instruments Incorporated Methods, circuits, systems and apparatus providing audio sensitivity enhancement in a wireless receiver, power management and other performances
US8868126B2 (en) * 2011-06-30 2014-10-21 Htc Corporation Mobile apparatus with radio frequency architecture supporting simultaneous data and voice communications
US9571036B2 (en) 2011-12-07 2017-02-14 Telefonaktiebolaget Lm Ericsson (Publ) Heterodyne receiver structure, multi chip module, multi integrated circuit module, and method for processing a radio frequency signal
CN103595438A (zh) * 2013-11-14 2014-02-19 华为终端有限公司 一种抗干扰装置、方法及一种移动终端
KR102114448B1 (ko) * 2014-04-04 2020-05-22 한국전자통신연구원 무선 통신 채널의 특성을 측정하기 위한 수신 장치 및 무선 통신 채널의 특성 측정 방법
WO2016186998A1 (en) * 2015-05-15 2016-11-24 Massachusetts Institute Of Technology Methods and apparatus for array-based compressed sensing
CN117134867A (zh) 2016-11-02 2023-11-28 交互数字专利控股公司 接收机带宽适配
US10135478B2 (en) 2017-04-10 2018-11-20 Speedlink Technology, Inc. Wideband millimeter-wave frontend integrated circuit
US10014901B1 (en) 2017-04-10 2018-07-03 Speedlink Technology Inc. Fully integrated complete multi-band RF frontend system integrated circuit (IC) chip
CN112311415B (zh) * 2019-07-24 2023-07-25 三星电子株式会社 电子装置及其无线通信系统
US12034619B2 (en) * 2022-07-11 2024-07-09 Viavi Solutions Inc. Upstream signal leakage detection in high-split cable network

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Also Published As

Publication number Publication date
US6385262B1 (en) 2002-05-07
JP2002500490A (ja) 2002-01-08
CN1283372A (zh) 2001-02-07
BR9814513A (pt) 2000-10-10
CO4810362A1 (es) 1999-06-30
SE521035C2 (sv) 2003-09-23
SE9704896L (sv) 1999-06-30
DE69839923D1 (de) 2008-10-02
EE200000400A (et) 2001-10-15
MY123161A (en) 2006-05-31
JP4339509B2 (ja) 2009-10-07
AR016163A1 (es) 2001-06-20
AU2082099A (en) 1999-07-19
HK1034845A1 (en) 2001-11-02
KR100584025B1 (ko) 2006-05-29
WO1999034625A1 (en) 1999-07-08
IL136982A0 (en) 2001-06-14
KR20010033776A (ko) 2001-04-25
EP1044572A1 (en) 2000-10-18
SE9704896D0 (sv) 1997-12-29
EP1044572B1 (en) 2008-08-20
ES2312194T3 (es) 2009-02-16
CN1172542C (zh) 2004-10-20
AU750500B2 (en) 2002-07-18

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