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公开(公告)号:ES2541606T3
公开(公告)日:2015-07-22
申请号:ES10713055
申请日:2010-03-17
Applicant: QUALCOMM INC
Inventor: ZHANG DANLU , VITTHALADEVUNI PAVAN KUMAR , AGARWAL RAVI , HOU JILEI , OZTURK OZCAN , BHARADWAJ ARJUN , SAMBHWANI SHARAD DEEPAK
Abstract: Un procedimiento de comunicaciones inalámbricas, que comprende: proporcionar controles independientes de potencia para dos o más portadoras a partir de un conjunto de señales de acceso de paquetes; monitorizar la potencia entre las dos o más portadoras para determinar niveles de potencia para el conjunto de señales de acceso de paquetes; ajustar al menos uno entre un control de bucle abierto (280), un control de bucle interno (284) y un control de bucle externo (296), a la vista de los niveles de potencia para el conjunto de señales de acceso de paquetes; generar bits de aumento de potencia o de reducción de potencia en cada portadora, independientemente, como parte del control de bucle interno (284); generar uno o más puntos de fijación (430), mediante el control de bucle externo (400, 296) en una pluralidad de portadoras; ajustar la configuración de potencia de un canal físico de acceso aleatorio, PRACH (310), y de un canal de control físico dedicado, DPCCH (320), mediante el control de bucle abierto; y iniciar una portadora secundaria de enlace ascendente más tarde que una de anclaje, a fin de que la potencia inicial de una segunda portadora pueda ser dependiente de la potencia del DPCCH en una portadora de anclaje, o primera.
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公开(公告)号:BRPI0906773A2
公开(公告)日:2015-07-14
申请号:BRPI0906773
申请日:2009-01-09
Applicant: QUALCOMM INC
Inventor: SAMBHWANI SHARAD DEEPAK , MOHANTY BIBHU P , KAPOOR ROHIT , OZTURK OZCAN , YAVUZ MEHMET
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公开(公告)号:CA2750204C
公开(公告)日:2015-06-30
申请号:CA2750204
申请日:2010-02-09
Applicant: QUALCOMM INC
Inventor: ZHANG DANLU , VITTHALADEVUNI PAVAN KUMAR , AGARWAL RAVI , HOU JILEI , OZTURK OZCAN
Abstract: A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes automatically adjusting at least one of the independent power controls in view of the determined power levels for the set of high speed packet access signals.
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公开(公告)号:CA2682697C
公开(公告)日:2014-02-04
申请号:CA2682697
申请日:2008-04-18
Applicant: QUALCOMM INC
Inventor: YAVUZ MEHMET , MOHANTY BIBHU P , OZTURK OZCAN , SAMBHWANI SHARAD DEEPAK
IPC: H04L1/00
Abstract: Systems and methods for dynamically adjusting the transmission time interval (TTI) for a communications system are presented. The described aspects provide for dynamically adjusting the TTI in a communication session between a base station or nodeB and a wireless device or user equipment between a shorter TTI, which can provide increased data throughput and lower power consumption, and a longer TTI, which can provide more rugged communication link connections. By dynamically adjusting the TTI, the communications link can be optimized for the given communication channel conditions. Determinations, based on indicia related to the communications system conditions, can be employed in dynamic TTI adjustment. These determinations can be formed centrally at the Radio Network Controller (RNC), at the RNC supplemented with user equipment (UE) available information, or formed in a distributed manner between the RNC and UE across a communications system.
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公开(公告)号:PL2229800T3
公开(公告)日:2013-05-31
申请号:PL09701390
申请日:2009-01-09
Applicant: QUALCOMM INC
Inventor: SAMBHWANI SHARAD DEEPAK , MOHANTY BIBHU P , KAPOOR ROHIT , OZTURK OZCAN , YAVUZ MEHMET
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公开(公告)号:ES2401941T3
公开(公告)日:2013-04-25
申请号:ES09701390
申请日:2009-01-09
Applicant: QUALCOMM INC
Inventor: SAMBHWANI SHARAD DEEPAK , MOHANTY BIBHU P , KAPOOR ROHIT , OZTURK OZCAN , YAVUZ MEHMET
Abstract: Un procedimiento (1200) para gestionar el funcionamiento de un dispositivo móvil que puede hacersefuncionar en un sistema de comunicaciones inalámbricas, que comprende: determinar (1206) que el nivel de contenido de una memoria intermedia del dispositivo móvil ha alcanzado unnivel predeterminado; evaluar (1210) un conjunto de confirmaciones de recepción para establecer si se han recibido confirmacionesde recepción apropiadas, donde la evaluación se produce cuando el nivel de contenido ha alcanzado el nivelpredeterminado; caracterizado por establecer (1212) que se cuenta con una confirmación de recepción apropiada; y emitir (1214) una notificación tras establecerse que se cuenta con la confirmación de recepción apropiada,donde la notificación indica que ha de liberarse un recurso compartido al cual el dispositivo móvil tiene accesoexclusivo.
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公开(公告)号:HK1167773A1
公开(公告)日:2012-12-07
申请号:HK12108440
申请日:2012-08-29
Applicant: QUALCOMM INC
Inventor: ZHANG DANLU , VITTHALADEVUNI PAVAN KUMAR , HOU JILEI , OZTURK OZCAN , BHARADWAJ ARJUN , AGARWAL RAVI , SAMBHWANI SHARAD DEEPAK
IPC: H04W20090101
Abstract: A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes automatically scaling at least one of the independent power controls in view of the determined power levels for the set of high speed packet access signals. The method also includes setting the minimum power offset of the data channel independently on each carrier.
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公开(公告)号:HK1164606A1
公开(公告)日:2012-09-21
申请号:HK12104646
申请日:2012-05-11
Applicant: QUALCOMM INC
Inventor: ZHANG DANLU , VITTHALADEVUNI PAVAN KUMAR , AGARWAL RAVI , HOU JILEI , OZTURK OZCAN , BHARADWAJ ARJUN , SAMBHWANI SHARAD DEEPAK
IPC: H04W20090101
Abstract: A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes adjusting at least one of an open loop control, an inner loop control, or an outer loop control in view of the power levels for the set of packet access signals.
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公开(公告)号:CA2750204A1
公开(公告)日:2010-08-12
申请号:CA2750204
申请日:2010-02-09
Applicant: QUALCOMM INC
Inventor: ZHANG DANLU , VITTHALADEVUNI PAVAN KUMAR , AGARWAL RAVI , HOU JILEI , OZTURK OZCAN
Abstract: A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes automatically adjusting at least one of the independent power controls in view of the determined power levels for the set of high speed packet access signals.
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公开(公告)号:AU2020301426A1
公开(公告)日:2022-01-06
申请号:AU2020301426
申请日:2020-06-25
Applicant: QUALCOMM INC
Inventor: PURKAYASTHA PUNYASLOK , PALADUGU KARTHIKA , OZTURK OZCAN
IPC: H04W36/00 , H04B7/0408 , H04W36/08 , H04W74/02
Abstract: Conditional handover (CHO) configurations may include random access channel (RACH) configuration information (e.g., beam quality thresholds, beam quality threshold offsets, one or more beams associated with configured contention free random access (CFRA) resources, one or more beams associated with configured contention based random access (CBRA) resources, or some combination thereof). A user equipment (UE) may, upon detection that a handover condition in a CHO configuration has been satisfied, select a target cell beam for transmission of a random access request based on the RACH configuration information included in the CHO configuration. In various examples, the selected beam may correspond to a highest quality beam with a highest quality beam measurement value above the beam quality threshold, a beam with an earliest configured CFRA resource or an earliest configured CBRA resource (e.g., if a corresponding beam measurement at least falls within the beam quality threshold offset), etc.
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