MANAGEMENT OF INTER-FREQUENCY MEASUREMENTS

    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

    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.

    SELF CALIBRATION OF DOWNLINK TRANSMIT POWER

    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

    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.

    METHOD AND APPARATUS FOR OFFLOADING DEVICES IN FEMTOCELL COVERAGE

    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

    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.

    APARATO Y METODOS PARA ENTREGA EN UN FEMTONODO

    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

    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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