-
111.
公开(公告)号:ES2791601T3
公开(公告)日:2020-11-05
申请号:ES14730274
申请日:2014-04-30
Applicant: QUALCOMM INC
Inventor: BARRIAC GWENDOLYN DENISE , MERLIN SIMONE , VERMANI SAMEER , TANDRA RAHUL , ZHOU YAN , TIAN BIN , SAMPATH HEMANTH
IPC: H04W74/08
Abstract: Un procedimiento de transmisión de un mensaje inalámbrico en un medio que utiliza acceso múltiple por detección de portadora, CSMA, que comprende: recibir (602), por un primer dispositivo inalámbrico, al menos una parte de un primer mensaje inalámbrico transmitido por un segundo dispositivo inalámbrico (504B), en el que la al menos una parte del primer mensaje inalámbrico comprende una indicación de si el segundo dispositivo inalámbrico (504B) solicita que dispositivos receptores aplacen transmisiones durante la transmisión del primer mensaje inalámbrico; determinar (604) si aplazar la transmisión de un segundo mensaje inalámbrico destinado a un tercer dispositivo inalámbrico en base a, al menos en parte, la indicación; y transmitir (606) el segundo mensaje inalámbrico al tercer dispositivo inalámbrico en base a la determinación.
-
112.
公开(公告)号:CA2907932C
公开(公告)日:2020-07-14
申请号:CA2907932
申请日:2014-04-11
Applicant: QUALCOMM INC
Inventor: VERMANI SAMEER , TANDRA RAHUL , MERLIN SIMONE , SAMPATH HEMANTH
Abstract: Systems, methods, and devices for wireless communication are disclosed herein. One aspect of the disclosure provides a method of transmitting to two or more wireless communication devices. The method includes transmitting a first section of a preamble according to a first format, the first section of the preamble containing information informing devices compatible with the first format to defer to the transmission, transmitting a second section of the preamble according to a second format, the second section of the preamble containing tone allocation information, the tone allocation information identifying two or more wireless communication devices; and transmitting data to the two or more wireless communication devices simultaneously, the data contained on two or more sub-bands.
-
公开(公告)号:ES2746759T3
公开(公告)日:2020-03-06
申请号:ES14726278
申请日:2014-04-18
Applicant: QUALCOMM INC
Inventor: ZHOU YAN , ABRAHAM SANTOSH PAUL , BARRIAC GWENDOLYN DENISE , MERLIN SIMONE , TANDRA RAHUL , SAMPATH HEMANTH
IPC: H04L1/16
Abstract: Un procedimiento de comunicación inalámbrica realizado por un primer aparato, que comprende: recibir, desde segundos aparatos, datos y solicitudes para transmitir otros datos siempre que tengan otros datos para enviar; generar una trama de control de acceso a medios, MAC, que comprende información de acuse de recibo asociada con los datos recibidos e información de planificación asociada con las solicitudes recibidas para transmitir los otros datos, en donde la información de planificación identifica segundos aparatos que están planificados para transmitir los otros datos, y en donde la información de planificación indica, para cada uno de los segundos aparatos identificados, un esquema de modulación y codificación para una transmisión de datos planificada para el segundo aparato identificado; y transmitir la trama.
-
公开(公告)号:HUE045258T2
公开(公告)日:2019-12-30
申请号:HUE14726278
申请日:2014-04-18
Applicant: QUALCOMM INC
Inventor: ZHOU YAN , ABRAHAM SANTOSH PAUL , BARRIAC GWENDOLYN DENISE , MERLIN SIMONE , TANDRA RAHUL , SAMPATH HEMANTH
IPC: H04L1/16
-
公开(公告)号:MY172342A
公开(公告)日:2019-11-21
申请号:MYPI2016700393
申请日:2014-08-18
Applicant: QUALCOMM INC
Inventor: MERLIN SIMONE , VERMANI SAMEER , TIAN BIN , TANDRA RAHUL
Abstract: In a wireless network (150) having a plurality of devices configured to communicate using a beam forming (114) technique, a method includes sending a trigger packet (160) from a first device (110) of the wireless network to a plurality of second devices (120) of the wireless network. The trigger packet includes trigger data configured to cause the plurality of second devices to perform channel measurement (124) based on the trigger data. The method also includes receiving feedback information (113, 123, 680) from each of the plurality of second devices in response to the trigger packet.
-
公开(公告)号:DK2992634T3
公开(公告)日:2019-08-19
申请号:DK14730009
申请日:2014-04-30
Applicant: QUALCOMM INC
Inventor: MERLIN SIMONE , BARRIAC GWENDOLYN DENISE , SAMPATH HEMANTH , VERMANI SAMEER , TIAN BIN , ZHOU YAN , TANDRA RAHUL
-
公开(公告)号:PL3141064T3
公开(公告)日:2019-01-31
申请号:PL15724437
申请日:2015-05-06
Applicant: QUALCOMM INC
Inventor: REBEIZ ERIC PIERRE , TANDRA RAHUL , VERMANI SAMEER , TIAN BIN
-
118.
公开(公告)号:HUE039144T2
公开(公告)日:2018-12-28
申请号:HUE11757518
申请日:2011-09-08
Applicant: QUALCOMM INC
Inventor: VERMANI SAMEER , TANDRA RAHUL , VAN ZELST ALBERT , VAN NEE DIDIER , SAMPATH HEMANTH , JONES IV VINCENT KNOWLES
-
公开(公告)号:AU2014318268B2
公开(公告)日:2018-11-15
申请号:AU2014318268
申请日:2014-08-18
Applicant: QUALCOMM INC
Inventor: VERMANI SAMEER , TIAN BIN , TANDRA RAHUL , MERLIN SIMONE
Abstract: In a wireless network having a plurality of devices configured to communicate using a beamforming technique, a method includes sending a trigger packet from a first device of the wireless network to a plurality of second devices of the wireless network. The trigger packet includes trigger data configured to cause the plurality of second devices to perform channel measurement based on the trigger data. The method also includes receiving feedback information from each of the plurality of second devices in response to the trigger packet.
-
120.
公开(公告)号:AU2014259891B2
公开(公告)日:2018-05-17
申请号:AU2014259891
申请日:2014-04-30
Applicant: QUALCOMM INC
Inventor: MERLIN SIMONE , BARRIAC GWENDOLYN DENISE , SAMPATH HEMANTH , VERMANI SAMEER , TIAN BIN , ZHOU YAN , TANDRA RAHUL
Abstract: Systems, methods, and devices for high-efficiency wireless frequency division multiplexing are provided. A method includes exchanging, at an access point, at least one frame reserving a wireless medium with at least one of a first and second wireless device. The method further includes receiving a first communication on a first set of wireless frequencies from the first wireless device. The method further includes receiving a second communication, at least partially concurrent with the first communication, on a second set of wireless frequencies from the second wireless device. The method further includes transmitting at least one acknowledgment of the first and second communication. The first set and the second set are mutually exclusive subsets of a set of wireless frequencies available for use by both the first and second wireless device.
-
-
-
-
-
-
-
-
-