DE60134723D1 - Architektur eines zweimodusfunkgrätes für ein digitales und schnurloses kommunikationssystem - Google Patents

Architektur eines zweimodusfunkgrätes für ein digitales und schnurloses kommunikationssystem

Info

Publication number
DE60134723D1
DE60134723D1 DE60134723T DE60134723T DE60134723D1 DE 60134723 D1 DE60134723 D1 DE 60134723D1 DE 60134723 T DE60134723 T DE 60134723T DE 60134723 T DE60134723 T DE 60134723T DE 60134723 D1 DE60134723 D1 DE 60134723D1
Authority
DE
Germany
Prior art keywords
architecture
digital
communication system
cordless communication
mode radio
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 - Fee Related
Application number
DE60134723T
Other languages
English (en)
Inventor
Dirk Eichel
Mikael Landing
Jochen Rebmann
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.)
Sony Deutschland GmbH
Original Assignee
Sony Deutschland GmbH
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 Sony Deutschland GmbH filed Critical Sony Deutschland GmbH
Application granted granted Critical
Publication of DE60134723D1 publication Critical patent/DE60134723D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04B1/38—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)
  • Transceivers (AREA)
DE60134723T 2001-05-21 2001-05-21 Architektur eines zweimodusfunkgrätes für ein digitales und schnurloses kommunikationssystem Expired - Fee Related DE60134723D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01112404A EP1261142B1 (de) 2001-05-21 2001-05-21 Architektur eines zweimodusfunkgrätes für ein digitales und schnurloses kommunikationssystem

Publications (1)

Publication Number Publication Date
DE60134723D1 true DE60134723D1 (de) 2008-08-21

Family

ID=8177501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60134723T Expired - Fee Related DE60134723D1 (de) 2001-05-21 2001-05-21 Architektur eines zweimodusfunkgrätes für ein digitales und schnurloses kommunikationssystem

Country Status (2)

Country Link
EP (1) EP1261142B1 (de)
DE (1) DE60134723D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10310771A1 (de) * 2003-03-12 2004-09-23 Infineon Technologies Ag Vorrichtung und Verfahren zum Steuern des Leistungsverbrauchs einer kombinierten UMTS/GSM/EDGE-Funkstation
US6961596B2 (en) 2003-04-21 2005-11-01 3Com Corporation Modular RF antenna and filter system for dual radio WLAN access points
KR100597481B1 (ko) * 2003-08-29 2006-07-10 주식회사 팬택 두개의 송신 대역을 가진 듀플렉서를 구비한 무선통신단말기의 송수신 장치
DE102004006466A1 (de) * 2004-02-05 2005-08-25 Siemens Ag Verfahren zu einer unidirektionalen Signalübertragung von einem Funkmodul zu einem peripheren Gerät
KR100664221B1 (ko) * 2005-09-16 2007-01-04 엘지전자 주식회사 듀얼 모드 프런트 엔드 모듈(Ｆｒｏｎｔ ＥｎｄＭｏｄｕｌｅ, ＦＥＭ)과 그를 구비한 단말기
US7653163B2 (en) * 2005-10-26 2010-01-26 Intel Corporation Systems for communicating using multiple frequency bands in a wireless network
US7720036B2 (en) 2005-10-26 2010-05-18 Intel Corporation Communication within a wireless network using multiple frequency bands
US8340071B2 (en) 2005-10-26 2012-12-25 Intel Corporation Systems for communicating using multiple frequency bands in a wireless network
US9084260B2 (en) 2005-10-26 2015-07-14 Intel Corporation Systems for communicating using multiple frequency bands in a wireless network
US7693544B2 (en) * 2006-06-29 2010-04-06 Intel Corporation System, method and device of receiving signals of a plurality of communication services
US7689171B2 (en) 2006-11-27 2010-03-30 Intel Corporation Reducing interference in a wireless network via antenna selection
US20100105340A1 (en) * 2008-10-29 2010-04-29 Qualcomm Incorporated Interface for wireless communication devices
US8787285B2 (en) * 2011-10-28 2014-07-22 Broadcom Corporation Dual association local area network transceiver and methods for use therewith
US9125183B2 (en) * 2012-03-01 2015-09-01 Futurewei Technologies, Inc. Compact transceiver architecture for achieving device to device (D2D) communication using uplink and downlink carrier frequencies
US9644991B2 (en) 2012-10-01 2017-05-09 Cooper Technologies Company System and method for support of one-way endpoints in two-way wireless networks
US9699708B2 (en) 2014-01-17 2017-07-04 Cooper Technologies Company Dynamically-selectable multi-modal modulation in wireless multihop networks
CN110708104B (zh) * 2018-07-09 2022-09-02 中兴通讯股份有限公司 信号传输方法及装置、电路、终端及天线单元
US11271328B2 (en) * 2018-09-24 2022-03-08 Qualcomm Incorporated Hybrid wireless transceiver architecture that supports multiple antenna arrays
US11583199B2 (en) * 2018-12-18 2023-02-21 Movano Inc. Systems for health monitoring using radio waves that include mixing signals at different frequencies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121740A (en) * 1979-03-14 1980-09-19 Alps Electric Co Ltd Television voice receiving tuner
DE69630546T2 (de) * 1995-05-16 2004-08-05 Matsushita Electric Industrial Co., Ltd., Kadoma Spannungsgesteuerter Oszillator mit steuerbarem Frequenzband
FI104924B (fi) * 1996-02-29 2000-04-28 Nokia Mobile Phones Ltd Lähetinvastaanotin, jossa on vaihdettava taajuusalue ja kaistanleveys
DE69831478T2 (de) * 1998-03-14 2006-01-26 Siemens Ag Multibandempfänger für Multibandfunksignalen und Multibandmobilfunktelefon mit einen Empfänger

Also Published As

Publication number Publication date
EP1261142B1 (de) 2008-07-09
EP1261142A1 (de) 2002-11-27

Similar Documents

Publication Publication Date Title
DE60134723D1 (de) Architektur eines zweimodusfunkgrätes für ein digitales und schnurloses kommunikationssystem
DE69934965D1 (de) Zwei-Frequenzbereich-Antennensystem für einen tragbaren Telefonhandapparat sowie ein solcher tragbarer Telefondhandapparat
DE60143181D1 (de) HARQ-Anordnung und -Verfahren für ein Mobilkommunikationssystem
DE60117907D1 (de) Funkhandgerät und Ortungssystem
DE60311922D1 (de) Klingeltoncodeaufbau und Klingeltoncodelesegerät für Mobiltelefone
DE60022977D1 (de) Positionsgeheimhaltung für drahtlose Mobilstationen und Verwendungsverfahren
GB2370195B (en) System and apparatus for providing location information of a cellular phone
DE60032356D1 (de) Telefonie und datennetzdienste für telefon
FI20012525A (fi) Integroitu radiopuhelinrakenne
DE69835863D1 (de) Handapparat für Funkgerät
DE60105866D1 (de) Verriegelungsverfahren für ein Mobilendgerät
DE69826091D1 (de) Handapparat für Funkgerät
DE60224213D1 (de) Kalibrierung eines funkkommunikationssystems
ATE532366T1 (de) Zwischen-frequenz messung und weiterreichen für funkkommunikationen
DE10084511T1 (de) Miniator-Piezokeramik-Vibratoren für Drahtloskommunikationseinrichtungen und Zellulartelefone
DE69939574D1 (de) Zwei-Frequenzbereich-Antennensystem für einen tragbaren Telefonhandapparat sowie ein solcher tragbarer Telefondhandapparat
IL161929A0 (en) Atuhentication of a mobile telephone
DE69936990D1 (de) Ortungssystem für ein Mobiltelefonnetz
DE60002649D1 (de) Lautsprecher für mobile Telefon
DE69920910D1 (de) Berechtigungsverfahren für betriebsveränderungen in einem mobiltelefon
DE69923485D1 (de) Vorrichtung für Polsterung von Teilen eines Mobiltelefon-Handapparates, und ein solcher Mobiltelefon-Handapparat
GB2374765B (en) Method of compensation of doppler induced error in a GSM mobile handset
DE59907962D1 (de) Sendeendstufe für ein mobiltelefon
HK1052429B (zh) 移動電話系統和移動電話機
DE10196915T1 (de) Individuelles Herrichten tabellarischer Daten für Mobilfunkhandapparateinheiten

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee