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    Fragmentación de datos de enlace ascendente para redes de múltiples usuarios
    121.
    发明专利
    Fragmentación de datos de enlace ascendente para redes de múltiples usuarios 未知

    公开(公告)号：ES2754253T3

    公开(公告)日：2020-04-16

    申请号：ES15781008

    申请日：2015-10-01

    Applicant: QUALCOMM INC

    Inventor： DING GANG ,  MERLIN SIMONE ,  BARRIAC GWENDOLYN DENISE ,  CHERIAN GEORGE ,  ASTERJADHI ALFRED

    IPC: H04L47/36 ,  H04L47/43 ,  H04W28/06 ,  H04L1/16

    Abstract: Un aparato (114, 126) de comunicación inalámbrica, comprendiendo el aparato (114, 126): lógica de generación de datos (116) configurada para generar datos a transmitir a un punto de acceso (102), para determinar, basándose en el tamaño de una primera oportunidad de transmisión, TX_OP, y en un esquema de modulación y codificación, una cantidad umbral de datos capaz de ser transmitida durante la primera TX_OP y determinar que un tamaño de los datos excede la cantidad umbral de datos; lógica de fragmentación de datos (118) configurada para generar al menos un primer fragmento de datos (142) y un segundo fragmento de datos (144) basado en los datos, en el que se selecciona un tamaño del primer fragmento de datos (142) para tener un tamaño que sea menor o igual que la cantidad umbral de datos; y una interfaz inalámbrica (124) configurada para transmitir, durante la primera TX_OP, un primer paquete de datos al punto de acceso (102), con el primer paquete de datos que incluye el primer fragmento de datos (142).

    UPLINK DATA FRAGMENTATION FOR MULTI-USER NETWORKS
    124.
    发明专利
    UPLINK DATA FRAGMENTATION FOR MULTI-USER NETWORKS 未知

    公开(公告)号：ZA201702302B

    公开(公告)日：2019-09-25

    申请号：ZA201702302

    申请日：2017-03-31

    Applicant: QUALCOMM INC

    Inventor： DING GANG ,  MERLIN SIMONE ,  BARRIAC GWENDOLYN DENISE ,  CHERIAN GEORGE ,  ASTERJADHI ALFRED

    IPC: H04L47/36 ,  H04L47/43

    Abstract: A method for wireless communication, the method comprising: receiving, at an access point during a first transmit opportunity (TX_OP) used by a first device and a second device, at least a first data packet from the first device and a second data packet from the second device, the first data packet including a first data fragment and the second data packet including a second data fragment; generating, at the access point, a block acknowledgement frame including at least a first block acknowledgement bitmap and a second block acknowledgement bitmap, wherein the first block acknowledgement bitmap indicates at least the first data fragment received from the first device, and wherein the second block acknowledgement bitmap indicates at least the second data fragment received from the second device; and transmitting the block acknowledgement frame to the first device as well as a corresponding apparatus.

    Block acknowledgement mechanism for acknowledging DL-MU data on UL-MU wireless communication system
    125.
    发明专利
    Block acknowledgement mechanism for acknowledging DL-MU data on UL-MU wireless communication system 未知

    公开(公告)号：AU2016257451B2

    公开(公告)日：2019-09-12

    申请号：AU2016257451

    申请日：2016-05-04

    Applicant: QUALCOMM INC

    Inventor： CHERIAN GEORGE ,  MERLIN SIMONE ,  BARRIAC GWENDOLYN DENISE ,  ASTERJADHI ALFRED

    IPC: H04L1/16 ,  H04B7/04 ,  H04L1/18

    Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may be a first user terminal. The first user terminal receives, on a first DL communication channel of multiple DL communication channels, a DL MU PPDU includes MPDUs transmitted from an access point to multiple user terminals including the first user terminal on the multiple DL communication channels. The first user terminal obtains an UL channel indication and a BA indication. The first user terminal transmits, on a first UL communication channel of multiple UL communication channels, a first BA to the access point based on the UL channel indication and the BA indication simultaneously or concurrently with a BA transmission from the rest of the multiple user terminals to the access point on the rest of the multiple UL communication channels. The first BA acknowledges one or more of the MPDUs.

    TRIGGERED TARGET WAKE TIME OPERATION
    130.
    发明专利
    TRIGGERED TARGET WAKE TIME OPERATION 未知

    公开(公告)号：TN2017000300A1

    公开(公告)日：2019-01-16

    申请号：TN2017000300

    申请日：2016-01-28

    Applicant: QUALCOMM INC

    Inventor： ASTERJADHI ALFRED ,  BARRIAC GWENDOLYN DENISE ,  CHERIAN GEORGE ,  MERLIN SIMONE ,  TIAN BIN

    IPC: H04W52/02

    Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In an aspect, an apparatus may be configured to transmit a first message that includes a first trigger field to a second wireless device. The first trigger field may indicate whether the first message includes a request for a trigger message to be sent by the second wireless device at a start of a TWT service period. The apparatus may be configured to receive a second message from the second wireless device. The second message may include a second trigger field based on the first message, and the second trigger field may indicate whether the second wireless device will transmit the trigger message at the start of the TWT service period.

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