Uplink data fragmentation for multi-user networks

    公开(公告)号:AU2015328013B2

    公开(公告)日:2019-03-14

    申请号:AU2015328013

    申请日:2015-10-01

    Applicant: QUALCOMM INC

    Abstract: An apparatus for wireless communication includes data generation logic configured to generate (1002) data to be transmitted to an access point and to determine (1004) that a size of the data exceeds a size of a first transmit opportunity (TX OP). The apparatus includes data fragmentation logic configured to generate (1006) at least a first data fragment and a second data fragment based on the data, where a size of the first data fragment is selected based on the size of the first TX OP. The apparatus further includes a wireless interface configured to transmit (1008), during the first TX OP, a first data packet to the access point, the first data packet including the first data fragments.

    Station contention behavior in uplink multiple user protocols

    公开(公告)号:AU2016205258B2

    公开(公告)日:2019-01-03

    申请号:AU2016205258

    申请日:2016-01-07

    Applicant: QUALCOMM INC

    Abstract: Certain aspects of the present disclosure relate to station backoff behavior in uplink (UL) multiple user (MU) operations. Certain aspects of the present disclosure provide an apparatus for wireless communications. The apparatus generally includes a processing system configured to generate an unsolicited single user (SU) frame for transmission to an access point (AP) while the apparatus is configured to communicate with the AP via MU transmissions and a transmit interface configured to output the unsolicited SU frame for transmission. Certain aspects of the present disclosure provide another apparatus for wireless communications. The apparatus generally includes a processing system configured to contend for access to a medium by generating a first frame to trigger MU transmissions from a plurality of apparatuses and a transmit interface configured to output the first frame for transmission.

    Fragmentación de datos de enlace ascendente para redes multi-usuario

    公开(公告)号:CL2017000738A1

    公开(公告)日:2017-12-29

    申请号:CL2017000738

    申请日:2017-03-28

    Applicant: QUALCOMM INC

    Abstract: UN APARATO PARE COMUNICACIÓN INALÁMBRICA INCLUYE LÓGICA DE GENERACIÓN DE DATOS CONFIGURADA PARA GENERAR DATOS QUE VAN A SER TRANSMITIDOS A UN PUNTO DE ACCESO Y PARA DETERMINAR QUE UN TAMAÑO DE LOS DATOS EXCEDE UN TAMAÑO DE UNA PRIMERA OPORTUNIDAD DE TRANSMISIÓN (TX_OP); EL APARATO INCLUYE LÓGICA DE FRAGMENTACIÓN DE DATOS CONFIGURADA PARE GENERAR AL MENOS UN PRIMER FRAGMENTO DE DATOS Y UN SEGUNDO FRAGMENTO DE DATOS CON BASE EN LOS DATOS, DONDE UN TAMAÑO DEL PRIMER FRAGMENTO DE DATOS ES SELECCIONADO CON BASE EN EL TAMAÑO DE LA PRIMERA TX_OP; EL APARATO EDEMAS INCLUYE UNA INTERFAZ INALÁMBRICA CONFIGURADA PARE TRANSMITIR, DURANTE LA PRIMERA TX_OP, UN PRIMER PAQUETE DE DATOS AL PUNTO DE ACCESO, EL PRIMER PAQUETE DE DATOS INCLUYENDO LOS PRIMEROS FRAGMENTOS DE DATOS.

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