DE10345972A1 - Adaptive radio transmission and / or radio reception architecture - Google Patents

Adaptive radio transmission and / or radio reception architecture Download PDF

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Publication number
DE10345972A1
DE10345972A1 DE2003145972 DE10345972A DE10345972A1 DE 10345972 A1 DE10345972 A1 DE 10345972A1 DE 2003145972 DE2003145972 DE 2003145972 DE 10345972 A DE10345972 A DE 10345972A DE 10345972 A1 DE10345972 A1 DE 10345972A1
Authority
DE
Germany
Prior art keywords
radio
adaptive
architecture
paths
relates
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
DE2003145972
Other languages
German (de)
Other versions
DE10345972B4 (en
Inventor
Reinhold Braam
Karsten Brueninghaus
Ralf Kern
Ulf Niemeyer
Uwe Schwark
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.)
Qualcomm Inc
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE2003145972 priority Critical patent/DE10345972B4/en
Priority to PCT/EP2004/010481 priority patent/WO2005034375A1/en
Priority to EP04765373A priority patent/EP1668785A1/en
Publication of DE10345972A1 publication Critical patent/DE10345972A1/en
Application granted granted Critical
Publication of DE10345972B4 publication Critical patent/DE10345972B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04B1/005—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
    • H04B1/38—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

Abstract

Die Erfindung betrifft eine adaptive Funksende- und/oder Funkempfangsarchitektur, wie sie vorzugsweise im Bereich des Mobilfunks eingesetzt wird. Ferner betrifft die vorliegende Erfindung ein Verfahren zum Betrieb einer adaptiven Funksende- und/oder Funkempfangsvorrichtung. DOLLAR A Um eine Vorrichtung mit einer Architektur, die flexibel auf heutige und auch zukünftige Anforderungen einstellbar ist, sowie ein entsprechendes Verfahren zu deren Betrieb zu schaffen, wird eine Vorrichtung vorgeschlagen, in der eine Reihe von parallel angeordneten HF-Pfaden vorgesehen ist und die HF-Pfade im Hinblick auf eine jeweilige Mischerfrequenz sowie eine Empfangsbandbreite adaptierbar ausgebildet sind, wobei mindestens ein Ausgangs- oder Eingangssignal beliebig auf jede dieser Antennen (ANT) schaltbar ist.The invention relates to an adaptive radio transmission and / or radio reception architecture, as it is preferably used in the field of mobile telephony. Furthermore, the present invention relates to a method for operating an adaptive radio transmitter and / or radio receiving device. DOLLAR A In order to provide a device with an architecture that can be flexibly adjusted to current and future requirements, as well as a corresponding method for their operation, a device is proposed in which a series of parallel RF paths is provided and the RF Paths with respect to a respective mixer frequency and a reception bandwidth are formed adaptable, wherein at least one output or input signal is arbitrarily switchable to each of these antennas (ANT).

DE2003145972 2003-10-02 2003-10-02 Device with adaptive radio transmission and / or radio reception architecture and method for its operation Expired - Lifetime DE10345972B4 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2003145972 DE10345972B4 (en) 2003-10-02 2003-10-02 Device with adaptive radio transmission and / or radio reception architecture and method for its operation
PCT/EP2004/010481 WO2005034375A1 (en) 2003-10-02 2004-09-17 Architecture of a multimode/multichannel mobile radiotelephony
EP04765373A EP1668785A1 (en) 2003-10-02 2004-09-17 Architecture of a multimode/multichannel mobile radiotelephony

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003145972 DE10345972B4 (en) 2003-10-02 2003-10-02 Device with adaptive radio transmission and / or radio reception architecture and method for its operation

Publications (2)

Publication Number Publication Date
DE10345972A1 true DE10345972A1 (en) 2005-05-04
DE10345972B4 DE10345972B4 (en) 2006-04-20

Family

ID=34399204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003145972 Expired - Lifetime DE10345972B4 (en) 2003-10-02 2003-10-02 Device with adaptive radio transmission and / or radio reception architecture and method for its operation

Country Status (3)

Country Link
EP (1) EP1668785A1 (en)
DE (1) DE10345972B4 (en)
WO (1) WO2005034375A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10217356B4 (en) 2002-04-18 2012-03-29 Fresenius Medical Care Deutschland Gmbh Solution for peritoneal dialysis

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1175018A1 (en) * 2000-07-19 2002-01-23 Nokia Mobile Phones Ltd. Multimode front end and wireless communication apparatus
US20030078037A1 (en) * 2001-08-17 2003-04-24 Auckland David T. Methodology for portable wireless devices allowing autonomous roaming across multiple cellular air interface standards and frequencies
DE60100421T2 (en) * 2000-09-13 2004-04-15 Sagem S.A. Multimodal communication device with a transceiver with multiple inputs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742946B1 (en) * 1995-12-22 1998-01-16 Alcatel Mobile Comm France MULTIMODE RADIOCOMMUNICATION TERMINAL
JP3756344B2 (en) * 1999-05-11 2006-03-15 京セラ株式会社 Multi-mode mobile phone device
DE10053205B4 (en) * 2000-10-26 2017-04-13 Epcos Ag Combined front-end circuit for wireless transmission systems
US6600931B2 (en) * 2001-03-30 2003-07-29 Nokia Corporation Antenna switch assembly, and associated method, for a radio communication station
US6970681B2 (en) * 2001-11-14 2005-11-29 Broadcom, Corp. Integrated multimode radio and components thereof
US6957081B2 (en) * 2001-12-21 2005-10-18 Motorola, Inc. Multi-mode mobile communications device with continuous mode transceiver and methods therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1175018A1 (en) * 2000-07-19 2002-01-23 Nokia Mobile Phones Ltd. Multimode front end and wireless communication apparatus
DE60100421T2 (en) * 2000-09-13 2004-04-15 Sagem S.A. Multimodal communication device with a transceiver with multiple inputs
US20030078037A1 (en) * 2001-08-17 2003-04-24 Auckland David T. Methodology for portable wireless devices allowing autonomous roaming across multiple cellular air interface standards and frequencies

Also Published As

Publication number Publication date
EP1668785A1 (en) 2006-06-14
WO2005034375A1 (en) 2005-04-14
DE10345972B4 (en) 2006-04-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PALM, INC. (N.D.GES. D. STAATES DELAWARE), SUN, US

8328 Change in the person/name/address of the agent

Representative=s name: SAMSON & PARTNER, PATENTANWAELTE, 80538 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, US

R081 Change of applicant/patentee

Owner name: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., HOU, US

Free format text: FORMER OWNER: PALM, INC. (N.D.GES. D. STAATES DELAWARE), SUNNYVALE, CALIF., US

Effective date: 20110406

Owner name: QUALCOMM INCORPORATED, SAN DIEGO, US

Free format text: FORMER OWNER: PALM, INC. (N.D.GES. D. STAATES DELAWARE), SUNNYVALE, CALIF., US

Effective date: 20110406

R082 Change of representative

Representative=s name: SAMSON & PARTNER, PATENTANWAELTE, DE

Representative=s name: SAMSON & PARTNER PATENTANWAELTE MBB, DE

R081 Change of applicant/patentee

Owner name: QUALCOMM INCORPORATED, SAN DIEGO, US

Free format text: FORMER OWNER: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., HOUSTON, TEX., US

Effective date: 20150114

R082 Change of representative

Representative=s name: MAUCHER JENKINS, DE

Effective date: 20150114

Representative=s name: SAMSON & PARTNER PATENTANWAELTE MBB, DE

Effective date: 20150114

Representative=s name: MAUCHER JENKINS PATENTANWAELTE & RECHTSANWAELT, DE

Effective date: 20150114

R082 Change of representative

Representative=s name: MAUCHER JENKINS, DE

Representative=s name: MAUCHER JENKINS PATENTANWAELTE & RECHTSANWAELT, DE

R071 Expiry of right