131.
    发明专利
    未知

    公开(公告)号:AT505048T

    公开(公告)日:2011-04-15

    申请号:AT08782598

    申请日:2008-08-01

    Applicant: QUALCOMM INC

    Abstract: A method of performing cell reselection in a wireless communication system, comprising: camping on a first cell; identifying second and third cells deemed to be better than the first cell; moving from the first cell to the second cell without performing cell reselection to camp on the second cell; and performing cell reselection from the first cell to the second or third cell based on the updated rankings of the second and third cells as well as a corresponding apparatus.

    132.
    发明专利
    未知

    公开(公告)号:AT493855T

    公开(公告)日:2011-01-15

    申请号:AT05786583

    申请日:2005-08-11

    Applicant: QUALCOMM INC

    Abstract: Techniques for efficiently configuring and reconfiguring calls using a set of default configurations and differential encoding are described. At the network side, a configuration to use for communication with a wireless device is initially selected. A default configuration is identified from among a set of default configurations. The differences, if any, between the selected configuration and the default configuration are ascertained. An identity for the default configuration and the differences, if any, are sent to the wireless device to convey the selected configuration. At the wireless device, the message containing the identity for the default configuration is initially received. The default configuration is obtained from a memory based on the identity. A determination is made whether the message contains differences between the default configuration and the selected configuration. Values for the default configuration are replaced with the differences, if any, sent in the message.

    135.
    发明专利
    未知

    公开(公告)号:AT484176T

    公开(公告)日:2010-10-15

    申请号:AT03742288

    申请日:2003-06-26

    Applicant: QUALCOMM INC

    Abstract: Various method and apparatus provides for matching revision levels used by a mobile station (102-104) and a base station (101, 160) for establishing a communication link. The mobile station repeats, for a number of times, the transmission of a request for establishing a communication link between the mobile station and the base station. The mobile station detects failure of establishing the communication link with the first revision level based on repeating the request for the number of times. The mobile station changes the first revision level to the second revision level at the mobile station for establishing the communication link.

    NOTIFICACION Y DETECCION DE MODIFICACION DE LA INFORMACION DE SISTEMAS EN COMUNICACIONES INALAMBRICAS.

    公开(公告)号:MX2010007599A

    公开(公告)日:2010-08-03

    申请号:MX2010007599

    申请日:2009-01-09

    Applicant: QUALCOMM INC

    Abstract: Se describen, sistemas y metodologías que facilitan notificar y detectar la modificación de un bloque de información de sistemas (SIB) en períodos de modificación posteriores. Los puntos de acceso pueden propagar la información en un SIB actual que indica un período de modificación posterior en l cual se modificará el SIB. Los dispositivos pueden recibir el SIB y procesar la información para determinar si el SIB se modificará y en cuál período de modificación. Esto mitiga las alteraciones no deseadas de utilizar radiolocalización para indicar una modificación del SIB ya que los dispositivos leen el SIB al ingresar a una célula, que conmuta del modo activo al inactivo, etc.

    137.
    发明专利
    未知

    公开(公告)号:AT465610T

    公开(公告)日:2010-05-15

    申请号:AT03726864

    申请日:2003-05-13

    Applicant: QUALCOMM INC

    Abstract: Methods and apparatus are presented to reduce the amount of processing required by a remote station to successfully decode the Common Control Channel (CCCH). During periods when a remote station does not implement any update requests, CCCH messages are discarded. During periods when a remote station implements update requests, CCCH messages are fully processed. The selective processing of CCCH messages produces a corresponding savings in power consumption.

    RESELECCION DE CELULA EN UN SISTEMA DE COMUNICACION INALAMBRICA.

    公开(公告)号:MX2010001061A

    公开(公告)日:2010-03-03

    申请号:MX2010001061

    申请日:2008-08-01

    Applicant: QUALCOMM INC

    Abstract: Aquí se describen técnicas para ejecutar la reselección de célula en un sistema de comunicación inalámbrica; un equipo de usuario (UE) inicialmente puede acampar en una primera célula; aunque acampado en la primera célula, el UE puede identificar segunda y tercera células consideradas como mejores que la primera célula; el UE se puede mover de la primera célula a la segunda célula sin ejecutar reselección de célula para acampar en la segunda célula; después de moverse a la segunda célula, el UE puede, obtener al menos un parámetro de reselección de célula para la segunda y/o tercera célula y puede actualizar las clasificaciones de la segunda y tercera células con base en los parámetros de reselección de célula; el UE puede entonces ejecutar reselección de célula de la primera célula a la segunda o tercera célula con base en las clasificaciones actualizadas, por ejemplo, puede ejecutar reselección de célula inter-frecuencia de la primera célula a la tercera célula sin acampar realmente en la segunda célula.

    BASING NEIGHBOR LIST UPDATES ON A RADIO LINK FAILURE

    公开(公告)号:CA2703812A1

    公开(公告)日:2009-05-22

    申请号:CA2703812

    申请日:2008-11-11

    Applicant: QUALCOMM INC

    Abstract: Aspects relate to allowing a mobile device to discover missing neighbor cell relations when there is a radio link failure. At substantially the same time as connecting to a new cell that utilizes the same radio link technology, the failure is reported. If a connection is reestablished with a cell that utilizes a different radio link technology, the radio link failure information (and related missing neighbor information) is retained and reported later when a connection with a cell that utilizes the same radio link technology is established.

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