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211 records (took 0.023 seconds)

    131.
    发明专利
    未知

    公开(公告)号：AT551858T

    公开(公告)日：2012-04-15

    申请号：AT09175279

    申请日：2006-12-20

    Applicant: QUALCOMM INC

    Inventor： DAS ARNAB

    IPC: H04W24/10

    133.
    发明专利
    未知

    公开(公告)号：BRPI0620360A2

    公开(公告)日：2011-11-08

    申请号：BRPI0620360

    申请日：2006-12-20

    Applicant: QUALCOMM INC

    Inventor： ANIGSTEIN PABLO ,  SRINIVASAN MURARI ,  UPPALA SATHYADEV VENKATA ,  DUGAD RAKESH CHAMPALAL ,  DAS ARNAB ,  PARIZHSKY VLADIMIR ,  LAROIA RAJIV

    IPC: H04L12/56

    Abstract: A base station uses a common link layer controller for multiple physical attachment points to facilitate concurrent wireless connections between different sector physical attachment points and a wireless terminal using the same link layer link. A wireless terminal maintains multiple simultaneous wireless connections for the same link layer link. A packet of user data is fragmented into a plurality of grouping of MAC frames, thus a packet portion can be communicated over a connection. A single packet is sometimes communicated with different portions conveyed over different wireless connections. Automatic repeat request, using the common link layer controller, allows for retransmission of a packet portion over a different connection than it was initially transmitted over. A wireless terminal sends connection request messages including lists of link layer identifiers associated with the wireless terminal. A base station responds with an indication of whether logical link state was already present.

    138.
    发明专利
    未知

    公开(公告)号：BRPI0616311A2

    公开(公告)日：2011-06-14

    申请号：BRPI0616311

    申请日：2006-09-15

    Applicant: QUALCOMM INC

    Inventor： LAROIA RAJIV ,  ANIGSTEIN PABLO ,  DAS ARNAB ,  RANGAN SUNDEEP

    IPC: H04B7/26

    Abstract: A wireless terminal for communicating with a base station which supports a reduced synchronization signaling mode of operation and a full on synchronization mode of operation is described, the wireless terminal comprising: means for transmitting signals; means for determining if said base station is operating in said reduced synchronization signaling mode of operation; and means for controlling said means for transmitting to transmit a signal used to trigger the base station to transition into a more active synchronization signaling mode of operation when said means for determining that said base station is operating in said reduced synchronization mode of operation.

    PROCEDIMIENTOS Y APARATOS PARA UNA NOTIFICACION FLEXIBLE DE INFORMACION DE CONTROL.
    139.
    发明专利
    PROCEDIMIENTOS Y APARATOS PARA UNA NOTIFICACION FLEXIBLE DE INFORMACION DE CONTROL. 未知

    公开(公告)号：ES2360248T3

    公开(公告)日：2011-06-02

    申请号：ES06845872

    申请日：2006-12-20

    Applicant: QUALCOMM INC

    Inventor： DAS ARNAB

    IPC: H04W24/10 ,  H04W4/06 ,  H04W28/12 ,  H04W72/12

    Abstract: Un procedimiento para hacer funcionar un terminal inalámbrico (7100) para notificar información de control (1202; 3402) a un nodo de acceso (12) utilizando segmentos dedicados (1000,...; 3200,...) de un canal de control de comunicaciones (DCCH), comprendiendo el procedimiento: la notificaCIÓN la información de control según una planificación de notificaciones (1099; 3299; 7182), incluyendo dicha notificación: transmitir una pluralidad de diferentes tipos de notificaciones fijas (7144, 7146) según dicha planificación de notificaciones, notificando dichas notificaciones fijas información de un tipo dictaminado por dicha planificación de notificaciones; y transmitir notificaciones flexibles (7150) en zonas predeterminadas (1001, 1011,...; 3233) de dicha planificación de notificaciones, dichas notificaciones flexibles siendo de tipos de notificación seleccionados (7148) por dicho terminal inalámbrico a partir de una pluralidad de tipos de notificaciones (7190) que pueden notificarse utilizando una notificación flexible.

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