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公开(公告)号:ES2392211T3
公开(公告)日:2012-12-05
申请号:ES08873711
申请日:2008-11-17
Applicant: ERICSSON TELEFON AB L M
Inventor: OESTERLING JACOB
Abstract: Un método para hacer funcionar una estación base de radio que incluye un primer nodo (12) de controlador deequipos de radio, REC, un segundo nodo (14) de controlador de equipos de radio, REC, y un nodo (16) de equipo deradio, RE, para transmitir/recibir información a través de una interfaz de radio con uno o más terminales de radio, endonde el primer nodo de REC y el segundo nodo de REC son físicamente independientes con respecto al nodo deRE y el primer nodo de REC y/o el segundo nodo de REC están/está conectado(s) al nodo de RE por medio de unenlace de transmisión, caracterizado porproporcionar información de referencia de sincronización a uno del primer y el segundo nodos de REC (S2);comparar la información de referencia de sincronización con información de temporización de otro del primer y elsegundo nodos de REC o de RE para generar una diferencia de temporización (S3); yusar la diferencia de temporización para ajustar una unidad de temporización en el otro del primer y segundo nodosde REC y de RE (S4) con el fin de lograr una sincronización de temporización entre el nodo de RE, el primer nodode REC, y el segundo nodo de RE.
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公开(公告)号:DE69938055T2
公开(公告)日:2009-01-22
申请号:DE69938055
申请日:1999-11-19
Applicant: ERICSSON TELEFON AB L M
Inventor: LINDQVIST DAN , OESTERLING JACOB
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公开(公告)号:AT374461T
公开(公告)日:2007-10-15
申请号:AT00971928
申请日:2000-10-06
Applicant: ERICSSON TELEFON AB L M
Inventor: LINDQVIST DAN , SAHLMAN KARL-GOESTA , OESTERLING JACOB
Abstract: The present invention relates to methods and or receiving analogue signals varying within a large signal range in for instance a radio communication system. A receiver ( 300 ) includes an un-attenuated signal receiver branch ( 303 ) with a first dynamic range and at least one attenuated signal receiver branch ( 304 ) with a second dynamic range. The attenuated signal receiver branch ( 304 ) is arranged in such a way that the second dynamic range is partly overlapping the first dynamic range and together with the first dynamic range cover the large signal range of the analogue signals. The attenuated signal receiver branch ( 304 ) includes an attenuator ( 306 ) which attenuate the amplitude of an input signal by a certain value to acquire the desired overlapping second dynamic range. The signal receiver branches are connected to a third block 308 which selects between sampled bursts from the respective signal receiver branch for further processing in the receiver.
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公开(公告)号:PT1671504E
公开(公告)日:2007-08-20
申请号:PT04769512
申请日:2004-09-29
Applicant: NEC CORP , NORTEL NETWORKS FRANCE , ERICSSON TELEFON AB L M , HUAWEI TECH CO LTD , NOKIA SIEMENS NETWORKS GMBH
Inventor: OESTERLING JACOB , SJERLING KLAS , HEISER FRANZ , SPLETT ARMIN , KROENER HANS , MERZ PETER , KORTE WERNER , LAGRANGE PATRICK , GEORGEAUX ERIC , SATO TOSHIFUMI , GANGHUA YANG , HAIQING LIN , ZHIBIN LIN
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公开(公告)号:BRPI0722119A2
公开(公告)日:2014-04-08
申请号:BRPI0722119
申请日:2007-09-28
Applicant: ERICSSON TELEFON AB L M
Inventor: TYNDERFELDT TOBIAS , OESTERLING JACOB , EKSTROEM HANNES
IPC: H04B7/005
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公开(公告)号:DE602008005454D1
公开(公告)日:2011-04-21
申请号:DE602008005454
申请日:2008-11-28
Applicant: ERICSSON TELEFON AB L M
Inventor: HYLLANDER THORD , ANDRE TORE MIKAEL , BJOERK VIMAR , LARSSON DANIEL , OESTERLING JACOB , REXBERG LEONARD , WIDHE TORBJOERN
IPC: H04L27/26
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公开(公告)号:DE69938055D1
公开(公告)日:2008-03-13
申请号:DE69938055
申请日:1999-11-19
Applicant: ERICSSON TELEFON AB L M
Inventor: LINDQVIST DAN , OESTERLING JACOB
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公开(公告)号:AT385115T
公开(公告)日:2008-02-15
申请号:AT99963722
申请日:1999-11-19
Applicant: ERICSSON TELEFON AB L M
Inventor: LINDQVIST DAN , OESTERLING JACOB
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公开(公告)号:HK1092315A1
公开(公告)日:2007-02-02
申请号:HK06112745
申请日:2006-11-20
Applicant: ERICSSON TELEFON AB L M
Inventor: BERGSTROEM ANDERS , ASCHERMANN BENEDIKT , OESTERLING JACOB
IPC: H04W20090101 , H04W36/18
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公开(公告)号:SE0301229D0
公开(公告)日:2003-04-24
申请号:SE0301229
申请日:2003-04-24
Applicant: ERICSSON TELEFON AB L M
Inventor: OESTERLING JACOB
Abstract: The present invention relates to an architectural model of a radio network unit, e.g. a Radio Base Station, that separates functionality in such a way that it is possible to easily adapt the unit to various requirements and conditions. The radio network unit comprises an internal RBS-interface that subdivides the its functionality into a first part, which solely relates to the functionality of the radio network, and a second part, which solely relates to the radio part, i.e. the airborne part of the transmission. The internal interface comprises at least a link that handles the necessary additional communication that arises due to the subdivision and a link that handles the user data that is to be processed, i.e. transmitted or received, by said unit.
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