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公开(公告)号：AU2014321540A1
公开(公告)日：2016-03-17
申请号：AU2014321540
申请日：2014-09-16
Applicant: QUALCOMM INC
Inventor： BARRIAC GWENDOLYN DENISE , MERLIN SIMONE , ZHU HAO , KATAR SRINIVAS , YONGE III LAWRENCE WINSTON , ZOU CHAO , TIAN BIN , ZHOU YAN , SAMPATH HEMANTH
Abstract: Aspects of the present disclosure provide techniques and apparatus for deferral based on basic service set identification (BSSID) information. According to certain aspects, a method for wireless communications is provided. The method generally includes receiving, on a shared access medium, a packet having at least one deferral-related parameter and deciding whether to defer transmission on the shared access medium based, at least in part, on the deferral-related parameter. Another method may generally include generating a packet comprising at least one deferral-related parameter to be used by another apparatus for deciding whether or not the other apparatus should defer transmitting on a shared access medium and providing the packet to the other apparatus.
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公开(公告)号：AU2014311316A1
公开(公告)日：2016-03-17
申请号：AU2014311316
申请日：2014-08-27
Applicant: QUALCOMM INC
Inventor： MERLIN SIMONE , BARRIAC GWENDOLYN DENISE , SAMPATH HEMANTH , VERMANI SAMEER
IPC: H04W74/08
Abstract: Methods and apparatus for multiple user uplink are provided. In one aspect, a method of wireless communication is provided. The method includes transmitting a quality of service (QoS) message to a device. The QoS message includes a request for a transmission opportunity for sending uplink data to the device. The QoS message includes at least one of a sequence control field or a QoS control field. The method further includes receiving a clear to transmit (CTX) message in response to the QoS message. The method further includes transmitting data to the device in response to the CTX message.
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103.发明专利
公开(公告)号：SG11201507658SA
公开(公告)日：2015-11-27
申请号：SG11201507658S
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
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.
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公开(公告)号：CA2927227A1
公开(公告)日：2015-05-14
申请号：CA2927227
申请日：2014-11-10
Applicant: QUALCOMM INC
Inventor： MERLIN SIMONE , BARRIAC GWENDOLYN DENISE
IPC: H04W52/02
Abstract: Methods and devices for enhanced power save protocol are provided. In one aspect, a message to two or more stations is transmitted, the message requesting the two or more stations to transmit power save polls concurrently at a specified time. The power save polls are then received concurrently from each of the stations.
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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
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.
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Patent Agency Ranking
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
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.
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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.
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108.发明专利
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
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.
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公开(公告)号：WO2016054422A2
公开(公告)日：2016-04-07
申请号：PCT/US2015053570
申请日：2015-10-01
Applicant: QUALCOMM INC
Inventor： DING GANG , MERLIN SIMONE , BARRIAC GWENDOLYN DENISE , CHERIAN GEORGE , ASTERJADHI ALFRED
IPC: H04L12/951
CPC classification number: H04W72/1268 , H04L1/1614 , H04L1/1621 , H04L1/1628 , H04L47/36 , H04W28/065 , H04W72/1289 , H04W84/12
Abstract: An apparatus for wireless communication includes data generation logic configured to generate data to be transmitted to an access point and to determine that a size of the data exceeds a size of a first transmit opportunity (TX_OP). The apparatus includes data fragmentation logic configured to generate at least a first data fragment and a second data fragment based on the data, where a size of the first data fragment is selected based on the size of the first TX_OP. The apparatus further includes a wireless interface configured to transmit, during the first TX_OP, a first data packet to the access point, the first data packet including the first data fragments.
Abstract translation: 一种用于无线通信的装置包括：数据生成逻辑，被配置为生成将被发送到接入点的数据，并确定数据的大小超过第一传送机会（TX_OP）的大小。 该装置包括被配置为基于数据生成至少第一数据片段和第二数据片段的数据片段化逻辑，其中基于第一TX_OP的大小选择第一数据片段的大小。 该装置还包括无线接口，被配置为在第一TX_OP期间向接入点发送第一数据分组，第一数据分组包括第一数据分片。
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公开(公告)号：WO2010132475A8
公开(公告)日：2011-06-16
申请号：PCT/US2010034416
申请日：2010-05-11
Applicant: QUALCOMM INC , GORE DHANANJAY ASHOK , BARRIAC GWENDOLYN DENISE , HOWARD STEVEN J
Inventor： GORE DHANANJAY ASHOK , BARRIAC GWENDOLYN DENISE , HOWARD STEVEN J
CPC classification number: H04L25/022 , H04B7/15585 , H04L25/0226
Abstract: A method for estimating a feedback channel for a wireless repeater uses frequency domain channel estimation and uses a signal indicative of the amplified signal as a pilot signal. The channel estimation method generates a time domain feedback channel estimate from the frequency domain channel estimation and scales the time domain feedback channel estimate using scaling factors. In one embodiment, the scaling factors are function of a tap index and the block size of the frequency domain channel estimation.
Abstract translation: 用于估计无线中继器的反馈信道的方法使用频域信道估计，并且使用表示放大的信号的信号作为导频信号。 信道估计方法从频域信道估计生成时域反馈信道估计，并使用缩放因子来缩放时域反馈信道估计。 在一个实施例中，缩放因子是抽头索引和频域信道估计的块大小的函数。
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