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81.
公开(公告)号:AU2012282766A1
公开(公告)日:2014-01-16
申请号:AU2012282766
申请日:2012-07-10
Applicant: QUALCOMM INC
Inventor: ABRAHAM SANTOSH PAUL , FREDERIKS GUIDO ROBERT , MERLIN SIMONE , WENTINK MAARTEN MENZO
Abstract: Systems, methods, and devices for communicating a compressed beacon are described herein. In some aspects, a method of communicating in a wireless network includes creating a shortened network identifier having a first length from a full network identifier having a second length. The first length is shorter than the second length. The method further includes generating a compressed beacon including the shortened network identifier. The method further includes transmitting, at an access point, the compressed beacon.
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公开(公告)号:SG194891A1
公开(公告)日:2013-12-30
申请号:SG2013083373
申请日:2012-05-18
Applicant: QUALCOMM INC
Inventor: ABRAHAM SANTOSH PAUL , MERLIN SIMONE , AWATER GEERT , TAGHAVI NASRABADI MOHAMMAD H , QUAN ZHI , WENTINK MAARTEN MENZO , SAMPATH HEMANTH , ASTERJADHI ALFRED
IPC: H04L45/74
Abstract: Systems, methods, and devices for communicating packets having a plurality of types are described herein. In some aspects, the packets include a compressed MAC header. In some aspects the packets include an acknowledgment (ACK) frame. The fields included in a particular packet type may be based on the type of information to be communicated to the receiving device.
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公开(公告)号:AU2012255064A1
公开(公告)日:2013-12-12
申请号:AU2012255064
申请日:2012-05-18
Applicant: QUALCOMM INC
Inventor: WENTINK MAARTEN MENZO , ABRAHAM SANTOSH PAUL , MERLIN SIMONE , AWATER GEERT , TAGHAVI NASRABADI MOHAMMAD H , QUAN ZHI , SAMPATH HEMANTH , ASTERJADHI ALFRED
Abstract: Systems, methods, and devices for communicating packets having a plurality of types are described herein. In some aspects, the packets include a compressed MAC header. In some aspects the packets include an acknowledgment (ACK) frame. The fields included in a particular packet type may be based on the type of information to be communicated to the receiving device.
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84.
公开(公告)号:CA2860655A1
公开(公告)日:2013-07-18
申请号:CA2860655
申请日:2013-01-09
Applicant: QUALCOMM INC
Inventor: SAMPATH HEMANTH , WENTINK MAARTEN MENZO , MERLIN SIMONE
IPC: H04W24/02
Abstract: A particular method includes transmitting a frame from a station to an access point. The frame includes a beacon sequence number related to a configuration of the access point. The method also includes, in response to transmitting the frame, receiving an update frame from the access point. The update frame indicates at least one change in the configuration of the access point.
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公开(公告)号:CA2849479A1
公开(公告)日:2013-04-04
申请号:CA2849479
申请日:2012-10-01
Applicant: QUALCOMM INC
Abstract: A method includes wirelessly communicating with one or more stations that are partitioned into one or more groups. The method also includes generating a message that identifies one or more time periods during which each station of a first group of the one or more groups is permitted to contend for a communication channel or restricted from contending for the communication channel. The method further includes transmitting the message.
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公开(公告)号:CA2845923A1
公开(公告)日:2013-03-07
申请号:CA2845923
申请日:2012-09-04
Applicant: QUALCOMM INC
Inventor: DANGUI RAHUL , MERLIN SIMONE , ABRAHAM SANTOSH PAUL , JONES VINCENT KNOWLES , QUAN ZHI , WENTINK MAARTEN MENZO
Abstract: Systems, methods, and devices for acknowledging communications from a plurality of wireless devices in a wireless network are described herein. In some embodiments, an access point for the wireless network transmits a group acknowledgment (ACK) to indicate whether communications (packets) from the plurality of wireless devices have been received or correctly decoded within some time interval. Each wireless device may have a different time interval associated with it. For some embodiments, the time interval for a wireless device is relative to when a previous group ACK was sent. A group ACK may include a bitmap. In some embodiments, the bitmap indicating whether a communication has been received or correctly decoded may be transmitted as part of a beacon.
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公开(公告)号:CA2841141A1
公开(公告)日:2013-01-17
申请号:CA2841141
申请日:2012-07-10
Applicant: QUALCOMM INC
Inventor: ABRAHAM SANTOSH PAUL , FREDERIKS GUIDO ROBERT , MERLIN SIMONE , WENTINK MAARTEN MENZO
Abstract: Systems, methods, and devices for communicating a compressed beacon are described herein. In some aspects, a method of communicating in a wireless network includes transmitting, at an access point, a full beacon at a first multiple of a beacon interval. The method further includes transmitting a compressed beacon at each beacon interval that is not the first multiple of the beacon interval. Another method of communicating in a wireless network includes receiving, at a wireless device, a full beacon at a first multiple of a beacon interval. The method further includes receiving a compressed beacon at a beacon interval that is not the first multiple of the beacon interval.
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公开(公告)号:CA2811969A1
公开(公告)日:2012-04-05
申请号:CA2811969
申请日:2011-09-28
Applicant: QUALCOMM INC
Inventor: WENTINK MAARTEN MENZO
Abstract: Certain aspects of the present disclosure provide techniques and apparatus for using different MAC addresses in frames for the same station to indicate how to process the frames. In this manner, frames for IEEE 802.11ac can carry information not present in legacy frames (e.g., frames according to IEEE 802.11a/n), but these frames may be interpreted by legacy devices in a legacy way. One example method generally includes receiving a first frame comprising an indication of a first MAC address and processing the received first frame based on the first MAC address. For certain aspects, the method further includes receiving a second frame comprising an indication of a second MAC address, wherein the second MAC address is different than the first address; and processing the received second frame based on the second MAC address, such that the processing of the second frame is different than the processing of the first frame.
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89.
公开(公告)号:ES2802153T3
公开(公告)日:2021-01-15
申请号:ES12762166
申请日:2012-09-12
Applicant: QUALCOMM INC
Inventor: CHERIAN GEORGE , HAWKES PHILIP MICHAEL , MALINEN JOUNI , ABRAHAM SANTOSH PAUL , PALANIGOUNDER ANAND , WENTINK MAARTEN MENZO
Abstract: Un procedimiento de uso de un terminal para comunicaciones inalámbricas, comprendiendo el procedimiento: derivar una clave de integridad de reautentificación, rIK, basada en realizar un intercambio de autentificación EAP completa inicial con un servidor de autentificación (308); recibir, en un terminal móvil desde un punto de acceso, una indicación para admitir un establecimiento rápido de enlace inicial, FILS, incluido el procesamiento de una solicitud agrupada que incluye una solicitud de protocolo de reautentificación extensible, EAP-RP, y un mensaje de capa superior, en el que la indicación se incluye en una baliza o un mensaje de respuesta de sonda, en el que el mensaje de la capa superior comprende un mensaje de asignación de dirección de protocolo de Internet, IP, una solicitud de descubrimiento con confirmación rápida de protocolo de configuración de host dinámico, DHCP, una solicitud de descubrimiento o una combinación de los mismos; y en respuesta a recibir la indicación: generar (1404), en el terminal móvil, la solicitud EAP-RP utilizando la clave de integridad de reautentificación, rIK; generar (1406), en el terminal móvil, el mensaje de la capa superior; agrupar la solicitud de reautentificación EAP y el mensaje de la capa superior para generar (1418) la solicitud agrupada, en la que la solicitud agrupada se genera dentro de un período de autentificación después de que el terminal móvil realice dicho intercambio de autentificación EAP completa; y transmitir una solicitud agrupada desde un terminal al punto de acceso.
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公开(公告)号:ES2799438T3
公开(公告)日:2020-12-17
申请号:ES14800199
申请日:2014-10-30
Applicant: QUALCOMM INC
Inventor: MERLIN SIMONE , SAMPATH HEMANTH , BARRIAC GWENDOLYN DENISE , JAFARIAN AMIN , WENTINK MAARTEN MENZO , ZHOU YAN
IPC: H04W74/08
Abstract: Un procedimiento de comunicación inalámbrica, que comprende: determinar (1110), mediante un punto de acceso, una o más clases de transmisiones compatibles desde uno o más dispositivos inalámbricos; definir (1120), mediante el punto de acceso, intervalos de tiempo programados para cada una de la una o más clases y coordinarse con otros puntos de acceso para asignar clases con los intervalos de tiempo programados; definir, mediante el punto de acceso, un procedimiento de acceso a canal asociado con cada uno de los intervalos de tiempo programados; y acceder (1130), mediante el punto de acceso, a un medio inalámbrico durante un intervalo de tiempo programado de los intervalos de tiempo programados definidas de acuerdo con el procedimiento de acceso a canal asociado.
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