公开(公告)号：SG11201800603PA

公开(公告)日：2018-04-27

申请号：SG11201800603P

申请日：2016-08-18

Applicant: QUALCOMM INC

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

IPC: H04W16/14 ,  H04W72/08 ,  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 determining, at an access point, whether to allow reuse of the wireless medium by one or more stations in a basic service set (BSS). The method further includes transmitting, 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 one or more reuse parameters. The method further includes transmitting the one or more reuse parameters.

公开(公告)号：PH12017501744A1

公开(公告)日：2018-03-19

申请号：PH12017501744

申请日：2017-09-22

Applicant: QUALCOMM INC

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

IPC: H04B7/04 ,  H04L1/16 ,  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.

公开(公告)号：AU2016323633A1

公开(公告)日：2018-02-15

申请号：AU2016323633

申请日：2016-08-18

Applicant: QUALCOMM INC

Inventor： BARRIAC GWENDOLYN DENISE ,  CHERIAN GEORGE ,  MERLIN SIMONE ,  ASTERJADHI ALFRED ,  ZHOU YAN ,  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 determining, at an access point, whether to allow reuse of the wireless medium by one or more stations in a basic service set (BSS). The method further includes transmitting, 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 one or more reuse parameters. The method further includes transmitting the one or more reuse parameters.

公开(公告)号：CA2844455C

公开(公告)日：2017-11-28

申请号：CA2844455

申请日：2012-08-13

Applicant: QUALCOMM INC

Inventor： MERLIN SIMONE ,  SAMPATH HEMANTH ,  ABRAHAM SANTOSH PAUL ,  WENTINK MENZO ,  QUAN ZHI ,  ASTERJADHI ALFRED

IPC: H04W68/02

Abstract: A method for reduced overhead paging by an access point is described. The method includes assigning at least one paging identifier to at least one station. The method also includes partitioning a paging identifier space into paging identifier sets. The method further includes generating a paging message based on at least one of the paging identifier sets and the at least one paging identifier. The method additionally includes sending the paging message.

公开(公告)号：CA3019403A1

公开(公告)日：2017-11-16

申请号：CA3019403

申请日：2017-05-05

Applicant: QUALCOMM INC

Inventor： SHIRALI KEDAR DURGADAS ,  BANERJEA RAJA ,  ASTERJADHI ALFRED ,  KAKANI NAVEEN KUMAR

IPC: H04W72/12

Abstract: This disclosure provides systems, methods and apparatuses for allocating bandwidth resources to wireless network devices. In some implementations, an access point (AP) may allocate uplink resource units (RUs) to a given device (STA) based on the amount of UL data the STA has queued for transmission to the AP and a priority level of the UL data. Each STA associated with the AP may transmit a buffer status report (BSR) indicating an amount of queued UL data buffered in the respective STA and one or more access categories or traffic identifiers (TIDs) to which the queued data belongs. The AP may generate an RU allocation scheme based on the BSRs received from each of its associated STAs. The RU allocation scheme may indicate the size and number of RUs to be allocated to each STA for UL transmissions. The AP may receive UL data from a STA via the RUs allocated to that STA.

公开(公告)号：ES2640664T3

公开(公告)日：2017-11-03

申请号：ES15702047

申请日：2015-01-13

Applicant: QUALCOMM INC

Inventor： ASTERJADHI ALFRED ,  JAFARIAN AMIN ,  TIAN BIN

IPC: H04L1/00 ,  H04W28/06 ,  H04W72/12 ,  H04W84/12

Abstract: Un procedimiento para comunicaciones inalámbricas, que comprende: generar (602) una cabecera de la capa física, PHY, para un primer paquete de control de acceso al medio, MAC; pasar (604) la información generada en la capa PHY a una capa MAC para su uso en el procesamiento de un segundo paquete MAC que se recibirá en respuesta al primer paquete MAC, en el que: la información usada para generar un valor de comprobación de redundancia cíclica, CRC, se pasa a la capa MAC, si el primer paquete MAC es de un primer tipo; o la información usada para aleatorizar una o más partes del paquete MAC se pasa a la capa MAC, si el primer paquete MAC es de un segundo tipo; y enviar (606) el primer paquete MAC para su transmisión y obtener el segundo paquete MAC.

公开(公告)号：CA3016718A1

公开(公告)日：2017-10-19

申请号：CA3016718

申请日：2017-04-11

Applicant: QUALCOMM INC

Inventor： MERLIN SIMONE ,  CHEN JIALING LI ,  FREDERIKS GUIDO ROBERT ,  ASTERJADHI ALFRED ,  CHERIAN GEORGE

IPC: H04L1/00

Abstract: Aspects described herein relate to requesting and/or reporting channel feedback. A request for channel feedback can be generated by an access point, where the request includes an indicator specifying that the request uses a first format different from a second format, where the indicator corresponds to a bit of a station (STA) information field defined by the second format. The access point can transmit, and a STA can receive, the request for channel feedback.

公开(公告)号：AU2016257451A1

公开(公告)日：2017-10-12

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.

公开(公告)号：CA3015851A1

公开(公告)日：2017-10-05

申请号：CA3015851

申请日：2017-03-28

Applicant: QUALCOMM INC

Inventor： ASTERJADHI ALFRED ,  CHERIAN GEORGE ,  MERLIN SIMONE ,  HOMCHAUDHURI SANDIP ,  JIA ZHANFENG ,  KUMAR SUMEET ,  YENGANTI PRADEEP KUMAR

IPC: H04W72/12 ,  H04W52/02 ,  H04W56/00 ,  H04W74/06 ,  H04W84/12

Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an apparatus is configured to receive information indicating a wake time period from a STA and use the received wake time period to schedule communication with the STA. The apparatus may use the received wake time period to determine a target transmission time for transmitting a trigger frame to the STA. The apparatus may transmit a beacon to the STA and then transmit the trigger frame to the STA at the target transmission time following the beacon. The apparatus may also indicate an offset from the beacon that the apparatus will use for communication with the STA based on the wake time period of the STA.

公开(公告)号：ES2634412T3

公开(公告)日：2017-09-27

申请号：ES13815894

申请日：2013-12-12

Applicant: QUALCOMM INC

Inventor： ASTERJADHI ALFRED ,  WENTINK MAARTEN ,  MERLIN SIMONE

IPC: H04L45/74 ,  H04W12/02 ,  H04W12/10

Abstract: Un aparato (20a-120h, 120m, 302) de comunicación inalámbrica, que comprende: medios (502A) para almacenar una primera porción de información de protocolo de modo de cifrado de contador, CCMP, obtenida a través de un paquete recibido anteriormente con un encabezado CCMP completo, localmente, en el aparato (120a-120h, 120m, 302); medios (504A) para recibir un paquete (700, 800, 900), comprendiendo dicho paquete (700, 800, 900) un campo de datos codificado usando la información CCMP; y medios (506A) para decodificar el campo de datos usando la primera porción almacenada de la información CCMP e información adicional contenida en el paquete (700, 800, 900); y en donde el aparato (120a-120h, 120m, 302) comprende además medios para obtener una segunda porción de la información CCMP usada para codificar el campo de datos desde un encabezado CCMP comprimido (720) contenido en el paquete (700, 800, 900) y para obtener la primera porción almacenada de la información CCMP usada para codificar el campo de datos y en donde los medios (so6A) de decodificación están adaptados para usar las primera y segunda porciones obtenidas de la información CCMP para decodificar el campo de datos.