公开(公告)号：AU2012282771B2

公开(公告)日：2015-05-14

申请号：AU2012282771

申请日：2012-07-10

Applicant: QUALCOMM INC

Inventor： ABRAHAM SANTOSH PAUL ,  FREDERIKS GUIDO ROBERT ,  MERLIN SIMONE ,  WENTINK MAARTEN MENZO

IPC: H04W28/06 ,  H04W48/08 ,  H04W48/12

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.

公开(公告)号：RU2546319C2

公开(公告)日：2015-04-10

申请号：RU2013112912

申请日：2011-08-25

Applicant: QUALCOMM INC

Inventor： MERLIN SIMONE ,  VENTINK MARTEN MENZO ,  ABRAKHAM SANTOSH POL

IPC: H04L1/16 ,  H04L69/14 ,  H04W28/04

Abstract: Изобретениеотноситсяк способамдляуправлениясообщениямиподтвержденияизмножестваместназначениядлямногопользовательскихпередачс множественнымивходамии множественнымивыходами. Техническийрезультатизобретениязаключаетсяв болеевысокойпропускнойспособности. Некоторыеаспектынастоящегоизобретенияссылаютсянаустройствои способыдляуправлениясообщениямиподтвержденияотмножественныхместназначениядляпередачмногопользовательскойсистемыс множественнымивходамии множественнымивыходами (MU-MIMO). Всоответствиис некоторымиаспектамиопрошенныймеханизмподтвержденияблока (BA) можетсчитатьсяобязательнымдляпротоколаподтверждения, ипоследовательныймеханизм (илидругойтипзапланированного/детерминированного) можетсчитатьсядополнительным. 10 н. и 57 з.п. ф-лы, 9 ил.

公开(公告)号：IN758CHN2014A

公开(公告)日：2015-04-03

申请号：IN758CHN2014

申请日：2014-01-30

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：CA2918853A1

公开(公告)日：2015-03-05

申请号：CA2918853

申请日：2014-08-27

Applicant: QUALCOMM INC

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

IPC: H04W74/00 ,  H04B7/04 ,  H04W72/12 ,  H04W74/04

Abstract: Methods and apparatus for multiple user uplink are provided. In one aspect, a method for wireless communication includes generating a first wireless message granting permission for a first station to transmit during a transmission opportunity, generating a second wireless message granting permission for a second station to transmit during the transmission opportunity; and transmitting the first wireless message to the first station at least partially concurrently with transmission of the second wireless message to the second station.

公开(公告)号：CA2918850A1

公开(公告)日：2015-03-05

申请号：CA2918850

申请日：2014-08-27

Applicant: QUALCOMM INC

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

IPC: H04L1/18 ,  H04B7/04 ,  H04L1/00 ,  H04L1/16 ,  H04L5/00

Abstract: Methods and apparatus for acknowledgment of multiple user uplink are provided. In one aspect, a method of wireless communication includes receiving a first wireless message from a first station at least partially concurrently with receiving a second wireless message from a second station, generating a first acknowledgment message in response to receiving the first wireless message, generating a second acknowledgement message in response to receiving the second wireless message, and transmitting the first acknowledgment message to the first station at least partially concurrently with transmitting the second acknowledgement message to the second station.

公开(公告)号：CA2918817A1

公开(公告)日：2015-03-05

申请号：CA2918817

申请日：2014-08-12

Applicant: QUALCOMM INC

Inventor： MERLIN SIMONE ,  CHERIAN GEORGE ,  ABRAHAM SANTOSH PAUL

IPC: H04W74/08

Abstract: A method, apparatus, and non-transitory computer readable media configured to adaptively enable a request to send/clear to send protocol is disclosed herein. An embodiment may comprise identifying one or more rules including on one or more of a plurality of communication link characteristics of a plurality of communication links between an access point and one or more devices of a plurality of devices. An embodiment may further comprise selectively enabling the request to send/clear to send protocol between the access point and the one or more devices of the plurality of wireless devices based on whether each link characteristic of the one or more rules has satisfied a link characteristics threshold in each rule. In certain embodiments, a station or an access point may identify a rule and transmit the rule to other devices, stipulating one or more conditions which request to send/clear to send is to be used.

公开(公告)号：CA2918689A1

公开(公告)日：2015-03-05

申请号：CA2918689

申请日：2014-08-27

Applicant: QUALCOMM INC

Inventor： BARRIAC GWENDOLYN DENISE ,  MERLIN SIMONE ,  ZHOU YAN ,  SAMPATH HEMANTH

IPC: H04W56/00

Abstract: Systems, methods, and devices for high efficiency wireless (HEW) access point (AP) coordination protocol are described herein. According to certain aspects, a method for coordinating access to a shared medium by an access point (AP) is provided. The method generally synchronizing with one or more peer apparatuses based on synchronization messages detected during a listening time, outputting, for transmission, scheduling information to the one or more peer apparatuses, the scheduling information indicating one or more time periods during which coordinated access to the shared medium is desired, and outputting, for transmission, at least some of the scheduling information to devices served by the apparatus.

公开(公告)号：CA2908159A1

公开(公告)日：2014-11-06

申请号：CA2908159

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：CA2907884A1

公开(公告)日：2014-10-23

申请号：CA2907884

申请日：2014-04-11

Applicant: QUALCOMM INC

Inventor： VERMANI SAMEER ,  TANDRA RAHUL ,  MERLIN SIMONE ,  SAMPATH HEMANTH

IPC: H04L27/26

Abstract: Systems, methods, and devices for wireless communication are disclosed herein. One aspect of the disclosure provides a method of receiving a transmission from two or more wireless communication devices. The method includes receiving a first preamble transmitted by a first wireless device; simultaneously receiving a second preamble transmitted by a second wireless device; receiving a first portion of the transmission in a first section of a bandwidth, the first portion transmitted by the first wireless device including a first data section; and simultaneously receiving a second portion of the transmission in a second section of the bandwidth, the second section of the bandwidth not overlapping with the first section of the bandwidth, the second portion transmitted by the second wireless device, the second portion including a second data section.

公开(公告)号：PH12014501516B1

公开(公告)日：2014-10-20

申请号：PH12014501516

申请日：2014-06-30

Applicant: QUALCOMM INC

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

IPC: H04W28/06 ,  H04L1/00 ,  H04W52/02 ,  H04W52/54

Abstract: Systems, methods, and devices for communicating short control frames are described herein. In some aspects, a method of wireless communication includes generating a control frame comprising a physical layer preamble having a signal field, the signal field including an indicator indicating the control frame is a control frame type of frame. The method further includes transmitting the control frame.