公开(公告)号：SG11201507711RA

公开(公告)日：2015-11-27

申请号：SG11201507711R

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

IPC: H04B7/26 ,  H04L5/00

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.

公开(公告)号：AU2014259891A1

公开(公告)日：2015-10-29

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

IPC: H04B7/26 ,  H04L5/00

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.

公开(公告)号：AU2014259887A1

公开(公告)日：2015-10-22

申请号：AU2014259887

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

IPC: H04L5/00 ,  H04B7/26

Abstract: Systems, methods, and devices for high-efficiency wireless frequency division multiplexing are provided. A method includes receiving, at a first wireless device, a reference signal from an associated access point, the reference signal indicative of a time of joint transmission with at least a second wireless device. The method further includes transmitting a first communication to the access point based on the reference signal, the communication utilizing a first subset of wireless frequencies available for use. The first communication is concurrent with a second communication, from the second wireless device, utilizing a second subset of wireless frequencies, the second subset excluding the first subset.

公开(公告)号：CA2907926A1

公开(公告)日：2014-11-06

申请号：CA2907926

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

IPC: H04L5/00 ,  H04B7/26

Abstract: Systems, methods, and devices for high-efficiency wireless frequency division multiplexing are provided. A method includes receiving, at a first wireless device, a reference signal from an associated access point, the reference signal indicative of a time of joint transmission with at least a second wireless device. The method further includes transmitting a first communication to the access point based on the reference signal, the communication utilizing a first subset of wireless frequencies available for use. The first communication is concurrent with a second communication, from the second wireless device, utilizing a second subset of wireless frequencies, the second subset excluding the first subset.

公开(公告)号：MX384238B

公开(公告)日：2025-03-14

申请号：MX2018008474

申请日：2018-07-09

Applicant: QUALCOMM INC

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

IPC: H04W74/08 ,  H04B7/0452 ,  H04W4/00 ,  H04W24/10 ,  H04W72/04 ,  H04W72/12 ,  H04W74/00 ,  H04W88/08

Abstract: En algunos aspectos, un método para configurar parámetros de acceso de canal en un sistema de comunicación inalámbrica incluye determinar, en un punto de acceso, un parámetro de acceso de canal distribuido mejorado (EDCA) para un primer subconjunto de estaciones de una pluralidad de estaciones, el primer subconjunto de estaciones capaz de transmitir transmisiones de enlace ascendente multi-usuario; el método además incluye generar un elemento de información incluyendo el parámetro EDCA; el método además incluye transmitir el elemento de información de manera que el elemento de información es decodificable por el primer subconjunto de estaciones y no por un segundo subconjunto de estaciones de la pluralidad de estaciones.

公开(公告)号：MX381647B

公开(公告)日：2025-03-13

申请号：MX2018002896

申请日：2018-03-07

Applicant: QUALCOMM INC

Inventor： ASTERJADHI ALFRED ,  DING GANG ,  CHERIAN GEORGE ,  BARRIAC GWENDOLYN DENISE ,  TIAN QINGJIANG ,  MERLIN SIMONE ,  ZHOU YAN

IPC: H04B17/318 ,  H04W16/10 ,  H04W16/14 ,  H04W72/04 ,  H04W72/54 ,  H04W74/00 ,  H04W84/12 ,  H04W88/08

Abstract: Se proporcionan métodos y aparatos para gestionar la reutilización de un medio inalámbrico; un método de gestión de reutilización de un medio inalámbrico incluye determinar, en un punto de acceso, si se permite la reutilización del medio inalámbrico a través de una o más estaciones en un conjunto de servicios básicos (BSS); el método además incluye transmitir, al momento de determinar que se permite la reutilización, una indicación de que la reutilización del medio inalámbrico puede ser permitida para estaciones que cumplen con un criterio; el método además incluye determinar uno o más parámetros de reutilización; el método además incluye transmitir uno o más parámetros de reutilización.

公开(公告)号：MX379807B

公开(公告)日：2025-03-04

申请号：MX2018008473

申请日：2018-07-09

Applicant: QUALCOMM INC

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

IPC: H04W74/08 ,  H04B7/0452 ,  H04W24/10 ,  H04W72/04 ,  H04W72/12 ,  H04W74/00 ,  H04W88/08

Abstract: En algunos aspectos, un método para configurar parámetros de acceso de canal en un sistema de comunicación inalámbrica incluye determinar, en un punto de acceso, un parámetro de acceso a canal distribuido mejorado (EDCA) para un primer subconjunto de estaciones de una pluralidad de estaciones, el primer subconjunto de estaciones capaz de transmitir transmisiones de multiusuario de enlace ascendente. El método además incluye generar un elemento de información que incluye el parámetro de EDCA. El método además incluye transmitir el elemento de información de manera que el elemento de información se pueda decodificar por el primer subconjunto de estaciones y no por un segundo subconjunto de estaciones de la pluralidad de estaciones.

公开(公告)号：NZ739346A

公开(公告)日：2022-08-26

申请号：NZ73934616

申请日：2016-08-18

Applicant: QUALCOMM INC

Inventor： MERLIN SIMONE ,  BARRIAC GWENDOLYN DENISE ,  ZHOU YAN ,  CHERIAN GEORGE ,  ASTERJADHI ALFRED ,  DING GANG ,  TIAN QINGJIANG

IPC: H04W72/08 ,  H04W16/14 ,  H04W84/12

Abstract: Methods and apparatus for managing reuse of a wireless medium are provided. One method of managing reuse of a wireless medium includes transmitting, from an access point, first and second detection thresholds to a plurality of stations in a basic service set (BSS) and causing one or more of the plurality of stations in the BSS to apply the second detection threshold instead of the first detection threshold (the second detection threshold being greater than the first detection threshold) during a clear channel assessment (CCA) on a wireless channel when the detected wireless transmission is from a station in an overlapping basic service set (OBSS) operating on the same channel as the BSS and has a received signal strength indication (RSSI) below the second detection threshold.

公开(公告)号：MY187876A

公开(公告)日：2021-10-26

申请号：MYPI2018700289

申请日：2016-08-18

Applicant: QUALCOMM INC

Inventor： MERLIN SIMONE ,  ASTERJADHI ALFRED ,  CHERIAN GEORGE ,  BARRIAC GWENDOLYN DENISE ,  ZHOU YAN ,  DING GANG ,  TIAN QINGJIANG

IPC: H04B17/318 ,  H04W16/10 ,  H04W16/14 ,  H04W72/04 ,  H04W72/08 ,  H04W74/00 ,  H04W88/08

Abstract: Methods and apparatus for managing reuse of a wireless medium are provided. One method of managing reuse of a wireless medium includes determining (410), at an access point (104, 304A, 304B), whether to allow reuse of the wireless medium by one or more stations (106A, 106B, 106C, 106D, 306A, 306B, 306C) in a basic service set [BSS] (302A, 302B). The method further includes transmitting (420), upon determining to allow reuse, an indication that reuse of the wireless medium can be permitted for stations meeting a criteria. The method further includes determining (430) one or more reuse parameters. The method further includes transmitting (440) the one or more reuse parameters.

公开(公告)号：HUE054252T2

公开(公告)日：2021-08-30

申请号：HUE14766837

申请日：2014-08-27

Applicant: QUALCOMM INC

Inventor： MERLIN SIMONE ,  BARRIAC GWENDOLYN DENISE ,  SAMPATH HEMANTH ,  VERMANI SAMEER

IPC: H04B7/26 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00 ,  H04W28/24 ,  H04W52/14 ,  H04W52/50 ,  H04W72/12 ,  H04W74/04 ,  H04W74/08