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公开(公告)号:HRP20171049T1
公开(公告)日:2017-12-15
申请号:HRP20171049
申请日:2017-07-10
Applicant: QUALCOMM INC
Inventor: ZHOU YAN , MESHKATI FARHAD , YAVUZ MEHMET
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公开(公告)号:CA2996889A1
公开(公告)日:2017-03-30
申请号:CA2996889
申请日:2016-09-16
Applicant: QUALCOMM INC
Inventor: MESHKATI FARHAD , SADEK AHMED KAMEL , PRAKASH RAJAT
IPC: H04W36/00
Abstract: Techniques for prioritizing inter-frequency measurements are disclosed. The method may include identifying a first frequency for measurement that is associated with mobility of an access terminal for transitioning from a serving primary cell to a target primary cell, identifying a second frequency for measurement that is associated with supplemental capacity of the access terminal for adding a secondary cell to operate in conjunction with the serving primary cell, prioritizing the mobility of the access terminal or the supplemental capacity of the access terminal, selecting for measurement in a measurement period either the first frequency or the second frequency based on the prioritizing, and triggering a measurement for the selected frequency.
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公开(公告)号:AR082835A1
公开(公告)日:2013-01-09
申请号:ARP110103491
申请日:2011-09-23
Applicant: QUALCOMM INC
Inventor: NAGARAJA SUMEETH , MESHKATI FARHAD , YAVUZ MEHMET , MITRA SUHAS , KHAITAN VARUN , MAKH VANSH PAL SINGH , PATEL CHIRAG SURESHBHAI , TOKGOZ YELIZ , SHEN CONG
IPC: H04B17/00
Abstract: Un esquema de calibración de potencia ajusta los niveles de potencia de la red de femtoceldas basado en macro señales observadas en diferentes puntos en y alrededor de un área de cobertura y basado en las posiciones mutuas de las femtoceldas (p.ej., basado en señales de femtoceldas observadas en estos puntos). Por lo tanto, el esquema de calibración de potencia facilita un buen equilibrio entre proveer un nivel deseado de cobertura y mitigar la interferencia de macroceldas y femtoceldas cercanas.
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公开(公告)号:CA2928923A1
公开(公告)日:2009-11-19
申请号:CA2928923
申请日:2009-05-12
Applicant: QUALCOMM INC
Inventor: YAVUZ MEHMET , MESHKATI FARHAD , EL-KHAMY MOSTAFA S , NANDA SANJIV
IPC: H04W52/08 , H04B17/318 , H04W24/10
Abstract: Transmit power (e.g., maximum transmit power) may be defined based on the maximum received signal strength allowed by a receiver and a total received signal strength from transmitting nodes at the receiver. Transmit power may be defined for an access node (e.g., a femto node) such that a corresponding outage created in a cell (e.g., a macro cell) is limited while still providing an acceptable level of coverage for access terminals associated with the access node. An access node may autonomously adjust its transmit power based on channel measurement and a defined coverage hole to mitigate interference and perform a self-calibration process.
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公开(公告)号:SG11202101472XA
公开(公告)日:2021-04-29
申请号:SG11202101472X
申请日:2019-09-24
Applicant: QUALCOMM INC
Inventor: KHOSHNEVISAN MOSTAFA , ZHANG XIAOXIA , SUN JING , MESHKATI FARHAD
Abstract: Aspects of the present disclosure provide techniques for signaling PDCCH with relevant QCL relationships for CE for a UE to use to process a multi-TRP transmission sent using disjoint RBs.
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公开(公告)号:BRPI0917529A2
公开(公告)日:2015-11-17
申请号:BRPI0917529
申请日:2009-08-07
Applicant: QUALCOMM INC
Inventor: GHOLMIEH AZIZ , CHEVALLIER CHRISTOPHE , MESHKATI FARHAD , YAVUZ MEHMET , MOHAN SIDDHARTH
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公开(公告)号:IN1668MUN2014A
公开(公告)日:2015-05-29
申请号:IN1668MUN2014
申请日:2014-08-19
Applicant: QUALCOMM INC
Inventor: RADULESCU ANDREI DRAGOS , MESHKATI FARHAD , TOKGOZ YELIZ , YAVUZ MEHMET , TINNAKORNSRISUPHAP PEERAPOL
Abstract: A method an apparatus and a computer program product for wireless communication are provided in connection with determining whether to offload a device from a femto node. In one example a serving femto node is equipped to obtain load information regarding a target node compare an expected throughput at the target node estimated based in part on the load information to a threshold and determine whether to handover a device to the target node based in part on the comparing. In an aspect the serving node is further equipped to compute its own throughput based on parameters specific to the serving femto node or the device and the threshold is the throughput at the serving femto node.
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公开(公告)号:AR084079A1
公开(公告)日:2013-04-17
申请号:ARP110104493
申请日:2011-12-01
Applicant: QUALCOMM INC
Inventor: YAVUZ MEHMET , CHANDE VINAY , NAGARAJA SUMEETH , ZHOU YAN , CHEVALLIER CHRISTOPHE , NANDA SANJIV , CHEN JEN MEI , MESHKATI FARHAD , SINGH DAMANJIT , RADULESCU ANDREI DRAGOS
Abstract: Métodos y aparatos para promover la entrega activa de un dispositivo desde una estación base de macrocelda a un femtonodo, que puede ser una entrega de inter-frecuencia. El femtonodo puede difundir una baliza, que puede ser recibido e informado por un dispositivo a una estación base fuente junto con uno o más parámetros para desambiguar un femtonodo objetivo. La estación base fuente puede comunicar un mensaje de traspaso al femtonodo o a un femto gateway relacionado junto con uno o más parámetros. El femtonodo o femto gateway puede desambiguar el femtonodo objetivo pretendido basado en parte en los uno o más parámetros, que pueden incluir aplicar uno o más filtros. Además, el femtonodo puede difundir múltiples balizas para asistir en desambiguar el femtonodo objetivo. Asimismo, donde no es posible desambiguar de modo completo, el femto gateway puede preparar múltiples femto nodos para la entrega.
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公开(公告)号:CA2732110A1
公开(公告)日:2010-02-18
申请号:CA2732110
申请日:2009-08-07
Applicant: QUALCOMM INC
Inventor: GHOLMIEH AZIZ , MESHKATI FARHAD , YAVUZ MEHMET , MOHAN SIDDHARTH , CHEVALLIER CHRISTOPHE
Abstract: A small base node such as a Home Base Node (HNB), or femto cell, may reduce its transmit power in order to prevent co-channel or adjacent channel interference, or to limit its coverage area. Once the power is set, the HNB signal to a served Home User Equipment (HUE) its transmit Common Pilot Channel (CPICH) transmit power for accurate path loss estimation. When this power is outside of the permissible range, the HNB adjusts other parameters (such as Random Access Channel (RACH) constant value) to compensate for the error in signaled CPICH power, and thus compensate in that process the error in determining path loss. Similarly, if the uplink sensitivity is adjusted, to prevent interference, parameters would also be adjusted and signaled to the HUE to reflect the link imbalance.
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10.
公开(公告)号:BR112021022928A2
公开(公告)日:2022-01-18
申请号:BR112021022928
申请日:2020-05-13
Applicant: QUALCOMM INC
Inventor: MESHKATI FARHAD , NADAKUDUTI JAGADISH , LIN JING , HAN JUNSHENG , LU LIN , CAI MINGMING , RAGHU NARAYAN CHALLA , LIU TIENYOW
Abstract: limites de potência com base no tipo de sinal para gerenciamento de exposição máxima permitida. trata-se de métodos e sistemas para determinar níveis de potência de transmissão de acordo com tipos de sinal e limites de exposição à rf. um exemplo de método inclui, em geral, determinar uma primeira potência de transmissão para transmitir um primeiro tipo de sinal de enlace ascendente (ul), determinar uma segunda potência de transmissão para transmitir um segundo tipo de sinal de ul com base na primeira potência de transmissão, e transmitir pelo menos um dentre o primeiro sinal de ul de acordo com a primeira potência de transmissão ou o segundo sinal de ul de acordo com a segunda potência de transmissão.
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