ES2119710B1 - TRANSMITTER-RECEIVER OF A BASE STATION OF A RADIO COMMUNICATION SYSTEM. - Google Patents

TRANSMITTER-RECEIVER OF A BASE STATION OF A RADIO COMMUNICATION SYSTEM.

Info

Publication number
ES2119710B1
ES2119710B1 ES9602538A ES9602538A ES2119710B1 ES 2119710 B1 ES2119710 B1 ES 2119710B1 ES 9602538 A ES9602538 A ES 9602538A ES 9602538 A ES9602538 A ES 9602538A ES 2119710 B1 ES2119710 B1 ES 2119710B1
Authority
ES
Spain
Prior art keywords
base station
communication system
radio communication
transmitter
receiver
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
ES9602538A
Other languages
Spanish (es)
Other versions
ES2119710A1 (en
Inventor
Duran Alfonso Fernandez
Flores Tomas Sanjuan
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Alsthom Compagnie Generale dElectricite
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 Alcatel Alsthom Compagnie Generale dElectricite filed Critical Alcatel Alsthom Compagnie Generale dElectricite
Priority to ES9602538A priority Critical patent/ES2119710B1/en
Publication of ES2119710A1 publication Critical patent/ES2119710A1/en
Application granted granted Critical
Publication of ES2119710B1 publication Critical patent/ES2119710B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mobile Radio Communication Systems (AREA)

Abstract

EMISOR-RECEPTOR DE UNA ESTACION BASE DE UN SISTEMA DE COMUNICACION POR RADIO. LA PRESENTE INVENCION SE REFIERE A UNA ESTACION BASE DE UN SISTEMA DE COMUNICACION POR RADIO QUE, CON RESPECTO A LAS ESTACIONES BASE ACTUALES, AUMENTA LA CAPACIDAD DE TRAFICO Y/O LA CALIDAD DE LAS COMUNICACIONES. LA ESTACION BASE COMPRENDE AL MENOS UNA ANTENA (11) Y AL MENOS UN EMISOR-RECEPTOR (12) QUE INCLUYE UNOS MEDIOS DE RECEPCION (13) QUE RECIBEN LAS SEÑALES EMITIDAS POR UNA PLURALIDAD DE TERMINALES. LOS MEDIOS DE RECEPCION (13) COMPRENDEN A SU VEZ UN MODULO DE RECHAZO DE IMAGEN QUE OBTIENE LAS SEÑALES DE DOS FRECUENCIAS PORTADORAS DEL CONJUNTO DE FRECUENCIA PORTADORAS DEL SISTEMA DE COMUNICACION POR RADIO, TAL QUE LA ESTACION BASE PUEDE ESTABLECER DOS COMUNICACIONES SIMULTANEAS CON DOS TERMINALES QUE ESTEN DENTRO DEL AREA DE COBERTURA DE LA MISMA.TRANSMITTER-RECEIVER OF A BASE STATION OF A RADIO COMMUNICATION SYSTEM. THE PRESENT INVENTION REFERS TO A BASE STATION OF A RADIO COMMUNICATION SYSTEM WHICH, WITH REGARD TO CURRENT BASE STATIONS, INCREASES TRAFFIC CAPACITY AND / OR THE QUALITY OF COMMUNICATIONS. THE BASE STATION INCLUDES AT LEAST ONE ANTENNA (11) AND AT LEAST ONE TRANSMITTER-RECEIVER (12) WHICH INCLUDES SOME RECEPTION MEANS (13) THAT RECEIVE SIGNALS ISSUED BY A PLURALITY OF TERMINALS. THE RECEPTION MEANS (13) INCLUDE IN THEIR TIME AN IMAGE REJECTION MODULE THAT OBTAINS THE SIGNALS OF TWO FREQUENCIES CARRYING THE SET OF FREQUENCIES CARRYING THE RADIO COMMUNICATION SYSTEM, SUCH THAT THE BASE STATION CAN ESTABLISH TWO SIMULTANEOUS COMMUNICATIONS THEY ARE INSIDE THE COVERAGE AREA OF THE SAME.

ES9602538A 1996-11-29 1996-11-29 TRANSMITTER-RECEIVER OF A BASE STATION OF A RADIO COMMUNICATION SYSTEM. Expired - Lifetime ES2119710B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9602538A ES2119710B1 (en) 1996-11-29 1996-11-29 TRANSMITTER-RECEIVER OF A BASE STATION OF A RADIO COMMUNICATION SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9602538A ES2119710B1 (en) 1996-11-29 1996-11-29 TRANSMITTER-RECEIVER OF A BASE STATION OF A RADIO COMMUNICATION SYSTEM.

Publications (2)

Publication Number Publication Date
ES2119710A1 ES2119710A1 (en) 1998-10-01
ES2119710B1 true ES2119710B1 (en) 1999-06-16

Family

ID=8296874

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9602538A Expired - Lifetime ES2119710B1 (en) 1996-11-29 1996-11-29 TRANSMITTER-RECEIVER OF A BASE STATION OF A RADIO COMMUNICATION SYSTEM.

Country Status (1)

Country Link
ES (1) ES2119710B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9007927D0 (en) * 1990-04-07 1990-06-06 Plessey Co Ltd Radio communication systems
FI933720A (en) * 1993-08-24 1995-02-25 Nokia Telecommunications Oy Procedure to increase the capacity of a base station which is divided into channels according to the TDMA principle, as well as a base station
GB2281478A (en) * 1993-08-27 1995-03-01 Nokia Telecommunications Oy Diversity radio communication systems
US5758266A (en) * 1994-09-30 1998-05-26 Qualcomm Incorporated Multiple frequency communication device
SE505209C2 (en) * 1995-02-08 1997-07-14 Telia Ab Procedure for increasing the traffic capacity of a wireless communication system

Also Published As

Publication number Publication date
ES2119710A1 (en) 1998-10-01

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