公开(公告)号：MY168561A

公开(公告)日：2018-11-13

申请号：MYPI2015703001

申请日：2014-04-11

Applicant: QUALCOMM INC

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

IPC: H04L27/26

Abstract: System, 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 (3405) 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 (3410) receiving a second portion of the transmission in a second 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. Figure 12

公开(公告)号：AU2015256000B2

公开(公告)日：2018-10-25

申请号：AU2015256000

申请日：2015-05-06

Applicant: QUALCOMM INC

Inventor： REBEIZ ERIC PIERRE ,  TANDRA RAHUL ,  VERMANI SAMEER ,  TIAN BIN

IPC: H04W72/12 ,  H04W84/12

Abstract: A method for high efficiency wireless communication is provided. In one aspect, a method of high efficiency wireless communication includes generating, at an access point, a message for transmission over at least one channel. The message includes a first signal field indicative of a length of the first message after the first signal field. The message further includes a second signal field indicative of at least one channel assignment. The second signal field has a length based on a minimum allocation size. The method further includes transmitting the message to one or more wireless devices.

公开(公告)号：CA2907926C

公开(公告)日：2018-09-25

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：UA117128C2

公开(公告)日：2018-06-25

申请号：UAA201509933

申请日：2014-04-11

Applicant: QUALCOMM INC

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

IPC: H04L27/26

Abstract: Уданомудокументірозкритісистеми, способитапристроїдлябездротовогозв'язку. Одинаспектрозкриттясутінадаєспосібприйомупередачіз двохабобільшепристроївбездротовогозв'язку. Спосібвключаєв себеприйомпершоїпреамбули, якапередаєтьсязадопомогоюпершогобездротовогопристрою; одночаснийприйомдругоїпреамбули, якапередаєтьсязадопомогоюдругогобездротовогопристрою; прийомпершоїчастинипередачів першійсекціїсмугипропускання, причомупершачастина, щопередаєтьсязадопомогоюпершогобездротовогопристрою, включаєв себепершусекціюданих; іодночаснийприйомдругоїчастинипередачіу другійсекціїсмугипропускання, причомудругасекціясмугипропусканнянеперекриваєтьсяз першоюсекцієюсмугипропускання, прицьомудругачастинапередаєтьсязадопомогоюдругогобездротовогопристрою, причомудругачастинавключаєв себедругусекціюданих.

公开(公告)号：HUE035213T2

公开(公告)日：2018-05-02

申请号：HUE14723266

申请日：2014-04-11

Applicant: QUALCOMM INC

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

IPC: H04L27/26 ,  H04L5/00 ,  H04W56/00

公开(公告)号：AU2014254272B2

公开(公告)日：2018-03-22

申请号：AU2014254272

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：AU2014272164B2

公开(公告)日：2017-11-02

申请号：AU2014272164

申请日：2014-04-11

Applicant: QUALCOMM INC

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

IPC: H04L27/26 ,  H04W56/00

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：AU2015369803A1

公开(公告)日：2017-06-08

申请号：AU2015369803

申请日：2015-12-21

Applicant: QUALCOMM INC

Inventor： REBEIZ ERIC PIERRE ,  TANDRA RAHUL ,  BHARADWAJ ARJUN ,  VERMANI SAMEER ,  TIAN BIN

IPC: H04W72/12 ,  H04L5/00

Abstract: Methods and apparatuses for communicating over a wireless communication network are disclosed herein. One method includes selecting one of a plurality of allocation schemas for allocation of wireless resources to wireless communication devices. The method further includes generating an allocation message comprising an identifier of the selected allocation schema and one or more allocations of wireless resources according to selected allocation schema. The method further includes transmitting the allocation message to one or more wireless communication devices.

公开(公告)号：AU2015336009A1

公开(公告)日：2017-03-30

申请号：AU2015336009

申请日：2015-10-20

Applicant: QUALCOMM INC

Inventor： TIAN TAO ,  YANG LIN ,  VERMANI SAMEER ,  TIAN BIN ,  TANDRA RAHUL ,  KIM YOUHAN

IPC: H04W28/06

Abstract: A method of wirelessly communicating a packet includes generating, at a wireless device, a first packet. The first packet includes a first preamble decodable by a plurality of devices and a second preamble decodable by only a subset of the plurality of devices. The first preamble includes a first signal field, and the second preamble includes a second signal field. The method further includes setting a length indication of the first signal field to carry non-length signal information. The method further includes transmitting the first packet.

公开(公告)号：AU2015256275A1

公开(公告)日：2016-11-03

申请号：AU2015256275

申请日：2015-05-04

Applicant: QUALCOMM INC

Inventor： VERMANI SAMEER ,  TIAN BIN ,  TANDRA RAHUL ,  DOAN DUNG NGOC

IPC: H04L5/00 ,  H04L25/02 ,  H04L27/26

Abstract: Methods, devices, and computer program products for improving training field design in packets with increased symbol durations are disclosed. In one aspect, a method of transmitting a packet on a wireless communication network is disclosed. The method includes transmitting a preamble of the packet over one or more space-time-streams, the preamble including one or more training fields configured to be used for channel estimation, the one or more training fields each comprising one or more symbols of a first symbol duration. The method further includes transmitting a payload of the packet over the one or more space-time-streams, the payload comprising one or more symbols of a second symbol duration, the second symbol duration greater than the first symbol duration.