-
公开(公告)号:ES2726829T3
公开(公告)日:2019-10-09
申请号:ES14734988
申请日:2014-05-23
Applicant: QUALCOMM INC
Inventor: ZHU HAO , KATAR SRINIVAS , MERLIN SIMONE , ZOU CHAO , BARRIAC GWENDOLYN DENISE , CHERIAN GEORGE , ABRAHAM SANTOSH PAUL , YONGE LAWRENCE WINSTON , SAMPATH HEMANTH
IPC: H04W74/08
Abstract: Un procedimiento que comprende: determinar, en un primer transmisor, si permitir la reutilización de una primera oportunidad de transmisión, TXOP, de un mensaje; establecer un valor de una parte de control del mensaje basándose en la determinación de permitir la reutilización de la primera TXOP; y enviar la parte de control del mensaje desde el primer transmisor a un primer receptor, en el que la parte del mensaje indica que se permite la reutilización, por parte de un transmisor de reutilización, de la primera TXOP, y en el que, cuando se permite la reutilización de la primera TXOP, se permite que el transmisor de reutilización envíe un segundo mensaje, mientras que el primer transmisor envía una segunda parte de control del mensaje al primer receptor durante la primera TXOP.
-
172.
公开(公告)号:NZ735640A
公开(公告)日:2019-08-30
申请号:NZ73564016
申请日:2016-05-04
Applicant: QUALCOMM INC
Inventor: BARRIAC GWENDOLYN DENISE , MERLIN SIMONE , CHERIAN GEORGE , ASTERJADHI ALFRED
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.
-
173.
公开(公告)号:ZA201707457B
公开(公告)日:2019-08-28
申请号:ZA201707457
申请日:2017-11-03
Applicant: QUALCOMM INC
Inventor: CHERIAN GEORGE , MERLIN SIMONE , BARRIAC GWENDOLYN DENISE , ASTERJADHI ALFRED
Abstract: A method of wireless communication by a first user terminal is described as well as the first user terminal. The method comprising receiving, from an access point, a downlink, DL, multi-user, MU, physical layer convergence protocol, PLCP, protocol data unit, PPDU (512), and a block acknowledgement, BA, trigger, wherein the DL MU PPDU (512) includes: a first aggregate medium access control, MAC, protocol data unit, A-MPDU (513), and an acknowledgement policy (526) that instructs the first user terminal when to transmit a BA to the access point, wherein the first A-MPDU (513) includes a plurality of MPDUs and transmitting, to the access point, a first BA (516) based on the BA trigger and the acknowledgement policy (526), wherein the first BA (516) acknowledges one or more MPDUs of the plurality of MPDUs.
-
公开(公告)号:HUE043192T2
公开(公告)日:2019-08-28
申请号:HUE16704757
申请日:2016-01-28
Applicant: QUALCOMM INC
Inventor: ASTERJADHI ALFRED , MERLIN SIMONE , TIAN BIN , CHERIAN GEORGE , BARRIAC GWENDOLYN DENISE
-
公开(公告)号:HUE042080T2
公开(公告)日:2019-06-28
申请号:HUE14734988
申请日:2014-05-23
Applicant: QUALCOMM INC
Inventor: ZHU HAO , KATAR SRINIVAS , MERLIN SIMONE , ZOU CHAO , BARRIAC GWENDOLYN DENISE , CHERIAN GEORGE , ABRAHAM SANTOSH PAUL , YONGE LAWRENCE WINSTON , SAMPATH HEMANTH
IPC: H04W74/08
-
公开(公告)号:DK3005818T3
公开(公告)日:2019-05-13
申请号:DK14734988
申请日:2014-05-23
Applicant: QUALCOMM INC
Inventor: ZHU HAO , KATAR SRINIVAS , MERLIN SIMONE , ZOU CHAO , BARRIAC GWENDOLYN DENISE , CHERIAN GEORGE , ABRAHAM SANTOSH PAUL , YONGE LAWRENCE WINSTON III , SAMPATH HEMANTH
IPC: H04W74/08
-
公开(公告)号:SG11201901640RA
公开(公告)日:2019-04-29
申请号:SG11201901640R
申请日:2017-09-22
Applicant: QUALCOMM INC
Inventor: ZHOU YAN , TIAN BIN , BARRIAC GWENDOLYN DENISE , ASTERJADHI ALFRED , MERLIN SIMONE , CHERIAN GEORGE
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, the example method may include receiving a data frame including a Medium Access Control, MAC, header or a physical layer, PHY, header, wherein the MAC header or the PHY header of the data frame includes transmit power related information corresponding to a second device. The transmit power related information includes at least one of a maximum transmit power, a power backoff per modulation and coding scheme, MCS, information, or an actual transmit power. The example method further includes selecting, by the first device based on the transmit power related information, a first modulation and coding scheme for scheduling an uplink transmission with the second device in accordance with the first modulation and coding scheme.
-
公开(公告)号:CA2918850C
公开(公告)日:2019-04-16
申请号:CA2918850
申请日:2014-08-27
Applicant: QUALCOMM INC
Inventor: MERLIN SIMONE , BARRIAC GWENDOLYN DENISE , SAMPATH HEMANTH , VERMANI SAMEER
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:AU2017332582A1
公开(公告)日:2019-02-28
申请号:AU2017332582
申请日:2017-08-24
Applicant: QUALCOMM INC
Inventor: TIAN QINGJIANG , BARRIAC GWENDOLYN DENISE , PATIL ABHISHEK PRAMOD , ZHOU YAN , CHERIAN GEORGE , ASTERJADHI ALFRED , MERLIN SIMONE
IPC: H04W74/08
Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for improving transmission opportunity (TxOP) truncation in wireless communication. In some implementations, a transmit opportunity (TxOP) period truncation or whether to update a network allocation vector (NAV) timing based on a message that includes transmitter and receiver information (such as a transmitter address (TA) and a receiver address (RA)) may be determined. For example, a station may receive a contention-free end (CF-End) frame and determine a TxOP period truncation based on comparing a TA and an RA included in the CF-End frame with a TA and an RA included in an earlier received message (e.g., an RTS). Such information may be compared to other TAs or RAs associated with NAV timing values and the NAV timing may be set, reset, updated, or canceled based on the comparison.
-
公开(公告)号:ZA201601787B
公开(公告)日:2018-11-28
申请号:ZA201601787
申请日:2016-03-15
Applicant: QUALCOMM INC
Inventor: VERMANI SAMEER , SAMPATH HEMANTH , BARRIAC GWENDOLYN DENISE , MERLIN SIMONE
Abstract: A method for wireless communication is provided. The method comprises transmitting a first wireless message comprising a request for a first user terminal to transmit uplink data and an indication of at least one requested operational parameter. The method also comprises receiving a second wireless message from an access point in response to the first wireless message, the second wireless message indicating whether a plurality of user terminals including the first user terminal is selected to transmit uplink data, the second wireless message indicating at least one operational parameter for transmission of uplink data based on the at least one requested operational parameter.
-
-
-
-
-
-
-
-
-