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公开(公告)号：BR112013006645A2
公开(公告)日：2016-06-28
申请号：BR112013006645
申请日：2011-09-22
Applicant: QUALCOMM INC
Inventor： MATTIS ERIC S , ANDERSON JON J , SHAHIDI REZA
Abstract: métodos e aparelho para gerenciamento de temperatura de toque base em histórico de dissipação de potência. determinados aspectos da presente descrição se referem a uma técnica para gerenciamento de temperatura de toque de um dispositivo de comunicações sem fio com base na potência dissipa através do tempo, e possivelmente leituras de temperatura internas. por exemplo, a informação sobre a potência dissipada através do tempo pode ser utilizada juntamente com as temperaturas internas monitoradas de um conjunto de circuitos interno do dispositivo para reduzir a potência de transmissão e/ou taxas de dados como necessário a fim de manter uma temperatura de superfície do dispositivo sem fio abaixo de um limite especificado. um conhecimento de como a temperatura de toque do dispositivo varia com a potência dissipada e um conhecimento do histórico de dissipação de potência podem ser utilizados para determinar quando reduzir a potência de transmissão a fim de evitar o superaquecimento (por exemplo, excedendo o limite datemperatura de toque).
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公开(公告)号：ES2500926T3
公开(公告)日：2014-10-01
申请号：ES10718010
申请日：2010-05-07
Applicant: QUALCOMM INC
Inventor： HU JUN , LIN YU-CHUAN , SHAHIDI REZA , RAMASAMI VIJAYA C , GARACH RAVINDRA M
Abstract: Un procedimiento (700) para asignar potencia entre múltiples interfaces aéreas para un dispositivo (10) de comunicación que presta soporte a la transmisión simultánea por múltiples interfaces aéreas (110, 120), comprendiendo el procedimiento: determinar (702) un primer nivel de potencia que se usa para transmitir por una primera interfaz aérea; determinar (704) un segundo nivel de potencia disponible para transmitir por una segunda interfaz; comparar (706) el primer nivel de potencia con el segundo nivel de potencia disponible para transmitir por una segunda interfaz; en donde, si la comparación (706) muestra que se ha superado un umbral diferencial de potencia: determinar (710) un segundo nivel estimado de potencia para transmitir por la segunda interfaz aérea, de modo que la diferencia entre el primer nivel de potencia y el segundo nivel estimado de potencia no supere el umbral diferencial de potencia; y en en el que, si la comparación (706) muestra que el umbral diferencial de potencia no se ha superado: fijar (708) el nivel estimado de potencia para transmitir por la segunda interfaz aérea en el segundo nivel de potencia disponible determinado (704); y generar (712) una restricción de carga útil en base a la potencia, basada en al menos el segundo nivel estimado de potencia.
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公开(公告)号：CA2688122C
公开(公告)日：2013-08-13
申请号：CA2688122
申请日：2008-06-06
Applicant: QUALCOMM INC
Inventor： BALASUBRAMANIAN SRINIVASAN , HSU RAYMOND TAH-SHENG , SHAHIDI REZA
Abstract: Systems and methodologies are described that effectuate establishment of an IPSec tunnel for utilization in a wireless communication environment. IPSec establishment procedures on home base stations can be used to establish IPSec tunnels between home base stations situated on open access sectors of wireless communication environments and packet data interworking function components positioned at the contiguity of secured segments of the wireless communication environments. Moreover, high rate packet data point-to-point protocol challenge-handshake authentication protocols can be directed through the IPSec tunnels to facilitate authentication of access terminals associated with the home base stations in order to facilitate further communications with components dispersed within secure areas of wireless communication environments. Further, international mobile subscriber identities (IMSI) affiliated with access terminals associated with home base stations can be used to identify packet data serving nodes with which to establish communications between home base stations and packet data serving nodes.
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公开(公告)号：IN754CHN2014A
公开(公告)日：2015-04-03
申请号：IN754CHN2014
申请日：2014-01-30
Applicant: QUALCOMM INC
Inventor： LEE KUO CHUN , BALASUBRAMANIAN SRINIVASAN , BURROUGHS KIRK A , KLINGENBRUNN THOMAS , LIN IE HONG , MIRBAGHERI ARASH , ROUSSEAU JEAN MICHEL R , SHAHIDI REZA
Abstract: When a user equipment engaged in mobile communications transfers from a network with one radio access technology (RAT) to another network with a different radio access technology maintaining continuity of location based services can improve system performance. A user equipment may perform a series of checks when undergoing inter RAT transfer to determine if a location based services protocol used with the source network is operable on the target network. The UE also determines if location based services sessions are at a point where they can be continued following inter RAT transfer. Where possible protocols and sessions are maintained to preserve location based services continuity.
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公开(公告)号：BRPI0709096A2
公开(公告)日：2011-06-28
申请号：BRPI0709096
申请日：2007-03-26
Applicant: QUALCOMM INC
Inventor： SHAHIDI REZA , BALASUBRAMANIAN SRINIVASAN
Abstract: Techniques to configure quality of service (QoS) for communication are described. An access terminal configures a first QoS profile prior to a call. This QoS profile is for a set of QoS parameters that provides certain QoS. The access terminal thereafter establishes (e.g., originates or terminates) a call with an access network. If the first QoS profile is appropriate for the call, then QoS is not reconfigured. However, the access terminal may determine that a second QoS profile is to be used for the call, e.g., based on a format or a rate set supported by a remote/other terminal for the call. The access terminal would then configure the second QoS profile during the call. The access terminal may exchange data in accordance with (a) the first QoS profile before the second QoS profile is configured and activated and (b) the second QoS profile after it is configured and activated.
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Patent Agency Ranking
公开(公告)号：CA2912968A1
公开(公告)日：2015-01-08
申请号：CA2912968
申请日：2014-06-30
Applicant: QUALCOMM INC
Inventor： ZHU XIPENG , WANG JUN , ZHANG XIAOXIA , SHAHIDI REZA , ZHENG RUIMING , WU LIANGMING
IPC: H04W72/12
Abstract: Certain aspects of the present disclosure provide a method for wireless communications by a UE. The method generally includes sharing a single transmit chain for communication by at least a first RAT and second RAT, determining a tolerable puncturing rate for the first RAT, and providing assistance information, based on the determined tolerable puncturing rate, to a base station of the second RAT to assist the base station in avoiding scheduling transmissions that would lead to conflict with uplink transmissions in the first RAT. Numerous other aspects are provided.
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公开(公告)号：UA95532C2
公开(公告)日：2011-08-10
申请号：UAA200913514
申请日：2008-06-06
Applicant: QUALCOMM INC
Inventor： BALASUBRAMANIAN SRINIVASAN , HSU RAYMOND TAH-SHENG , SHAHIDI REZA
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公开(公告)号：CA2688122A1
公开(公告)日：2008-12-18
申请号：CA2688122
申请日：2008-06-06
Applicant: QUALCOMM INC
Inventor： BALASUBRAMANIAN SRINIVASAN , HSU RAYMOND TAH-SHENG , SHAHIDI REZA
Abstract: Systems and methodologies are described that effectuate establishment of an IPSec tunnel for utilization in a wireless communication environment. IPS ec establishment procedures on home base stations can be used to establish I PSec tunnels between home base stations situated on open access sectors of w ireless communication environments and packet data interworking function com ponents positioned at the contiguity of secured segments of the wireless com munication environments. Moreover, high rate packet data point-to-point prot ocol challenge-handshake authentication protocols can be directed through th e IPSec tunnels to facilitate authentication of access terminals associated with the home base stations in order to facilitate further communications wi th components dispersed within secure areas of wireless communication enviro nments. Further, international mobile subscriber identities (IMSI) affiliate d with access terminals associated with home base stations can be used to id entify packet data serving nodes with which to establish communications betw een home base stations and packet data serving nodes.
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公开(公告)号：BR112016022274A8
公开(公告)日：2021-07-13
申请号：BR112016022274
申请日：2015-03-25
Applicant: QUALCOMM INC
Inventor： NAYAK SHIVANK , NGAI FRANCIS MING-MENG , SHAHIDI REZA , FRANTTI QIN , MALAGUND GADIGEPPA
Abstract: seleção de sistema sem fio que decompõe em fator es disponibilidade de recursos rf em telefone de acesso duplo. modalidades de métodos, aparelhos e sistemas permitem o gerenciamento de preempção e serviços de pelo menos uma de uma série de assinaturas que utilizam uma série de cadeias de radiofrequência (rf) em um aparelho de comunicação de vários módulos de identidade de assinante, multi-ativo de maneira que possa acomodar diversos componentes e configurações de hardware rf diferentes. diversas modalidades apresentam métodos implementados por um processador para gerenciar preempção de serviços. em resposta à detecção de que um serviço de uma segunda assinatura iniciado em uma primeira cadeia rf está ou adquirirá por preempção um serviço de uma primeira assinatura que é também servida pela primeira cadeia rf, o processador pode determinar se há um serviço semelhante em uma segunda cadeia rf que possa ser utilizado como substituto para o serviço adquirido por preempção da primeira assinatura e, quando disponível, o processador pode configurar a primeira assinatura para começar a utilizar o serviço substituto até que a primeira cadeia rf esteja disponível.
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公开(公告)号：SG11202006856SA
公开(公告)日：2020-08-28
申请号：SG11202006856S
申请日：2019-02-12
Applicant: QUALCOMM INC
Inventor： GHOLMIEH AZIZ , RICK ROLAND , GOROKHOV ALEXEI YURIEVITCH , BALASUBRAMANIAN SRINIVASAN , SHAHIDI REZA
Abstract: A UE apparatus determines UE capability and signals UE capability information to a base station. The UE may signal RF capability information to the base station with reference to at least one band combination and signal other baseband parameter(s) (obp(s)) to the base station. The RF capability information indicate RF capability with reference to at least one other band combination parameter. The obp may be indicated on a per UE basis, a per band basis, a per band combination basis, a per band, per band combination basis; and/or a per CC, per band, per band combination basis. Each band combination may indicate a combination of a numerology, a layer and a bandwidth. In another example, a plurality of basebands may be defined, each baseband indicating a combination of a numerology, a layer and a bandwidth.
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