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公开(公告)号:ES2342072T3
公开(公告)日:2010-07-01
申请号:ES04811520
申请日:2004-11-19
Applicant: QUALCOMM INC
Inventor: GROB MATTHEW S , ATTAR RASHID A , PFISTER HENRY D , GILHOUSEN KLEIN S , REZAIIFAR RAMIN
IPC: H04B7/005 , H04L12/56 , H04W4/06 , H04W4/10 , H04W52/06 , H04W52/08 , H04W52/10 , H04W52/14 , H04W52/38 , H04W72/02 , H04W72/08 , H04W74/00 , H04W76/02 , H04W92/18 , H04W92/20
Abstract: Un método de operación de un primer terminal de acceso (106) en una red de acceso múltiple (100), que comprende: recibir (108) comandos de control de potencia desde un nodo de acceso (104) de una red celular por una frecuencia de enlace descendente de la red celular; recibir (110) comandos de control de potencia desde un segundo terminal de acceso (106) en modo entre pares por una frecuencia de enlace ascendente de la red celular; ajustar un nivel de potencia de transmisión del primer terminal de acceso (106) para transmisiones entre pares al segundo terminal de acceso por una frecuencia de enlace ascendente de la red celular, en función de comandos de control de potencia recibidos desde el nodo de acceso de la red celular.
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122.
公开(公告)号:RU2381635C2
公开(公告)日:2010-02-10
申请号:RU2007137025
申请日:2006-03-07
Applicant: QUALCOMM INC
Inventor: ATTAR RASHID A , BLEHK PITER DZH , BKHUSHAN NAGA
Abstract: Изобретениеотноситсяк системамбеспроводнойсвязи. Техническийрезультатзаключаетсяв сокращениипередачислужебнойинформациипообратнойлиниисвязи. Предложеныспособи системадляразделенияназначенияпрямойи обратнойлинийсвязидлясистембеспроводнойсвязис несколькиминесущими. Способможетназначатьдвеилиболеенесущихмножественногодоступас кодовымразделениемканалов (CDMA-несущих) прямойлиниисвязидляпередачиданныхотбазовойстанциинатерминалдоступа; назначатьоднуилиболее CDMA-несущихобратнойлиниисвязидляпередачиданныхоттерминаладоступанабазовуюстанциюи ограничиватьпередачислужебныхсигналовобратнойлиниисвязи, соответствующиедвумилиболее CDMA-несущимпрямойлиниисвязи. 4 н. и 32 з.п. ф-лы, 23 ил.
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公开(公告)号:BRPI0608893A2
公开(公告)日:2010-02-02
申请号:BRPI0608893
申请日:2006-03-07
Applicant: QUALCOMM INC
Inventor: ATTAR RASHID A , BLACK PETER J , BHUSHAN NAGA
Abstract: A method and system for de-coupling forward and reverse link assignment for multi-carrier wireless communication systems. A method may assign two or more forward link code division multiple access (CDMA) carriers to transmit data from a base station to an access terminal; assign one or more reverse link CDMA carriers to transmit data from the access terminal to the base station; and limit reverse link overhead transmissions corresponding to the two or more forward link CDMA carriers.
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124.
公开(公告)号:ES2321807T3
公开(公告)日:2009-06-12
申请号:ES01927012
申请日:2001-04-13
Applicant: QUALCOMM INC
Inventor: JALALI AHMAD , ESTEVES EDUARDO A S , SINDHUSHAYANA NAGABHUSHANA T , BLACK PETER J , ATTAR RASHID A
Abstract: Un procedimiento para retransmitir señales en un sistema (100) de comunicación, que comprende las etapas de: determinar (408) una métrica de calidad de una unidad de señal recibida; y solicitar la retransmisión (412) de dicha unidad de señal según dicha métrica de calidad; y solicitar la retransmisión (430, 432) de dicha unidad de señal según un número de secuencia de dicha unidad de señal cuando dicha retransmisión de dicha señal según dicha métrica de calidad se declara un fallo.
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125.
公开(公告)号:AU2004310686C1
公开(公告)日:2009-04-02
申请号:AU2004310686
申请日:2004-11-19
Applicant: QUALCOMM INC
Inventor: REZAIIFAR RAMIN , ATTAR RASHID A , GILHOUSEN KLEIN S , GROB MATTHEW S , PFISTER HENRY D
IPC: H04B7/005 , H04L12/56 , H04W4/06 , H04W4/10 , H04W52/06 , H04W52/08 , H04W52/10 , H04W52/14 , H04W52/38 , H04W72/02 , H04W72/08 , H04W74/00 , H04W76/02 , H04W92/18 , H04W92/20
Abstract: The invention relates to a method of operating an access terminal (106) for peer-to-peer communication in a multiple-access network (100), comprising: transmitting peer-to-peer communications (110) to at least one peer access terminal (106) on a reverse link frequency of the multiple-access network (100); and receiving peer-to-peer communications (110) from at least one peer access terminal (106) on the reverse link frequency of the multiple-access network (100).
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公开(公告)号:RU2351086C2
公开(公告)日:2009-03-27
申请号:RU2006121969
申请日:2004-11-19
Applicant: QUALCOMM INC
Inventor: GROB MEHTT JU S , ATTAR RASHID A , PFISTER GENRI D , DZHILKHAUZEN KLEJN S , REZAJIFAR RAMIN
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公开(公告)号:DE60320541D1
公开(公告)日:2008-06-05
申请号:DE60320541
申请日:2003-03-04
Applicant: QUALCOMM INC
Inventor: SINDHUSHAYANA NAGABHUSHANA , BLACK PETER J , ATTAR RASHID A
Abstract: Methods and apparatus for estimating maximum rate of data and for estimating a transmission power required for transmission of a data with a rate of data in a communication system are disclosed. A terminal determines a quality metric of a communication link, over which data are to be transmitted, and modifies the determined quality metric by a quality metric margin. The terminal then estimates the maximum rate of data in accordance with the modified quality metric. Alternatively, the terminal then estimates transmission power required for transmission of a data with a rate of data in accordance with the rate of data and the modified quality metric. The quality metric margin may be pre-determined or dynamically adjusted. The terminal dynamically adjusts the quality metric margin in accordance with a result of comparison of a transmit power corresponding to the estimated maximum rate of data with an actual transmit power used to transmit the data.
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公开(公告)号:ZA200702841B
公开(公告)日:2008-05-28
申请号:ZA200702841
申请日:2007-04-04
Applicant: QUALCOMM INC
Inventor: LOTT CHRISTOPHER G , NAGA BHUSHAN , ATTAR RASHID A , LING AU JEA PUT , DONNA GHOSH
IPC: H04L20090101 , H04W52/34 , H04W52/50 , H04W72/08
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公开(公告)号:NO20075034A
公开(公告)日:2007-12-06
申请号:NO20075034
申请日:2007-10-05
Applicant: QUALCOMM INC
Inventor: LOTT CHRISTOPHER G , GHOSH DONNA , ATTAR RASHID A
CPC classification number: H04W28/14 , H04L27/2608 , H04L47/10 , H04L47/14 , H04L47/21 , H04W28/10 , H04W48/18 , H04W52/146 , H04W52/265 , H04W52/32 , H04W52/346 , H04W52/367 , H04W52/42 , H04W80/02
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公开(公告)号:BRPI0416780A
公开(公告)日:2007-03-06
申请号:BRPI0416780
申请日:2004-11-19
Applicant: QUALCOMM INC
Inventor: GROB MATTHEW S , ATTAR RASHID A , PFISTER HENRY D , GILHOUSEN KLEIN S , REZAIIFAR RAMIN
IPC: H04B7/005 , H04L12/56 , H04W4/06 , H04W4/10 , H04W52/06 , H04W52/08 , H04W52/10 , H04W52/14 , H04W52/38 , H04W72/02 , H04W72/08 , H04W74/00 , H04W76/02 , H04W92/18 , H04W92/20 , H04Q7/28
Abstract: The invention relates to a method of operating an access terminal (106) for peer-to-peer communication in a multiple-access network (100), comprising: transmitting peer-to-peer communications (110) to at least one peer access terminal (106) on a reverse link frequency of the multiple-access network (100); and receiving peer-to-peer communications (110) from at least one peer access terminal (106) on the reverse link frequency of the multiple-access network (100).
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