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公开(公告)号：US20180139275A1
公开(公告)日：2018-05-17
申请号：US15711788
申请日：2017-09-21
Applicant: QUALCOMM Incorporated
Inventor： Santosh Paul ABRAHAM , Abhishek Pramod PATIL , George CHERIAN
CPC classification number: H04L67/1046 , H04L67/1061 , H04L67/1087 , H04L67/146 , H04W8/005 , H04W12/003 , H04W12/06 , H04W16/14 , H04W40/244 , H04W40/246 , H04W48/14 , H04W72/0453 , H04W84/18
Abstract: Aspects of the present disclosure provide techniques for allowing devices in a first type of network to communicate with devices in a second type of network.
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公开(公告)号：US20180124700A1
公开(公告)日：2018-05-03
申请号：US15799985
申请日：2017-10-31
Applicant: QUALCOMM Incorporated
Inventor： Alfred ASTERJADHI , George CHERIAN , Abhishek Pramod PATIL
CPC classification number: H04W52/0212 , H04W28/20 , H04W52/0229 , H04W52/146 , H04W52/18 , H04W52/243 , H04W52/246 , H04W52/281 , H04W52/367 , H04W84/12 , Y02D70/00 , Y02D70/142
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, the apparatus is configured to receive a soliciting message with a first bandwidth. The apparatus is configured to select a second bandwidth for transmission of a response message in response to the soliciting message, the second bandwidth being different from the first bandwidth. The apparatus is configured to determine a transmit power for the transmission of the response message based on a ratio of the second bandwidth and the first bandwidth.
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公开(公告)号：US20180103438A1
公开(公告)日：2018-04-12
申请号：US15711956
申请日：2017-09-21
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Bin TIAN , Gwendolyn Denise BARRIAC , Alfred ASTERJADHI , Simone MERLIN , George CHERIAN
CPC classification number: H04W52/34 , H04W52/20 , H04W52/225 , H04W52/241 , H04W52/242 , H04W52/262 , H04W52/365 , H04W52/367 , H04W52/54 , H04W60/00
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, the example method may include generating a data frame including a Medium Access Control (MAC) header or a physical layer (PHY) header. The MAC header or the PHY header of the data frame may include transmit power related information. The transmit power related information may include at least one of: a maximum transmit power, power backoff per modulation and coding scheme information, or an actual transmit power. The method may include transmitting the data frame to a second device.
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公开(公告)号：US20180007689A1
公开(公告)日：2018-01-04
申请号：US15636178
申请日：2017-06-28
Applicant: QUALCOMM Incorporated
Inventor： Abhishek Pramod PATIL , Alfred ASTERJADHI , George CHERIAN , Raja BANERJEA , Simone MERLIN
CPC classification number: H04W72/0446 , H04L69/22 , H04W72/046 , H04W74/0808 , H04W84/12
Abstract: Certain aspects of the present disclosure relate to providing a mechanism that may be used to flexibly and efficiently signal spatial reuse (SR) and/or transmit opportunity (TXOP) duration information.
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公开(公告)号：US20170325264A1
公开(公告)日：2017-11-09
申请号：US15587217
申请日：2017-05-04
Applicant: QUALCOMM Incorporated
Inventor： George CHERIAN , Alfred ASTERJADHI , Simone MERLIN , Gwendolyn Denise BARRIAC , Yan ZHOU
IPC: H04W74/08 , H04W74/00 , H04B7/0413 , H04W84/12
CPC classification number: H04W74/0816 , H04B7/0413 , H04B7/0452 , H04W74/006 , H04W74/04 , H04W74/085 , H04W84/12
Abstract: Methods and apparatus for determining backoff values when transitioning between single-user (SU) and multi-user (MU) modes are provided. A station (STA) transitions from a Single-User (SU) mode, in which a first set of parameters is used to attempt to access a medium, to a Multi-User (MU) mode, in which a second set of parameters is used to attempt to access the medium. The STA determines, upon transitioning back from the MU mode to the SU mode, one or more values to use for setting corresponding one or more of a set of backoff counters. The STA attempts, after setting the one or more backoff counters, to access the medium for one or more SU transmissions based on the set of backoff counters.
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Patent Agency Ranking
公开(公告)号：US20170317938A1
公开(公告)日：2017-11-02
申请号：US15482605
申请日：2017-04-07
Applicant: QUALCOMM Incorporated
Inventor： Santosh Paul ABRAHAM , Abhishek Pramod PATIL , George CHERIAN , Alireza RAISSINIA , Abhijeet BISAIN , Xiaolong LI , Ajay VUNDYALA
IPC: H04L12/851 , H04L12/931 , H04L9/34 , H04L29/08
Abstract: A device for communication includes a processor and a transmitter. The processor is configured to determine a target quality of service (QoS). The processor is also configured to determine, based on the target QoS, a transmission schedule identifying one or more transmission time-blocks. The transmitter is configured to transmit data to at least one device during a transmission time-block of the one or more transmission time-blocks.
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公开(公告)号：US20170311341A1
公开(公告)日：2017-10-26
申请号：US15495556
申请日：2017-04-24
Applicant: QUALCOMM Incorporated
Inventor： Abhishek Pramod PATIL , Santosh Paul ABRAHAM , George CHERIAN , Alireza RAISSINIA , Shivraj Singh SANDHU
CPC classification number: H04W72/121 , H04L12/18 , H04L67/16 , H04W4/06 , H04W8/005 , H04W12/001 , H04W12/0017 , H04W52/0216 , H04W52/0219 , H04W68/02 , H04W72/005 , H04W72/1226 , H04W84/18
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, the apparatus may be configured to determine a many-to-many multicast schedule for an NDL of a service associated with a NAN network and to communicate with a plurality of wireless devices subscribed to the service based on the determined many-to-many multicast schedule. The apparatus may be a schedule owner of the many-to-many multicast schedule.
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公开(公告)号：US20170311258A1
公开(公告)日：2017-10-26
申请号：US15645882
申请日：2017-07-10
Applicant: QUALCOMM Incorporated
Inventor： Alfred ASTERJADHI , Simone MERLIN , Bin TIAN , George CHERIAN , Gwendolyn Denise BARRIAC
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In an aspect, an apparatus may be configured to determine whether to switch to an active mode, a power save mode, or a TWT power save mode. During the TWT power save mode, the apparatus may enter an awake state during TWT service periods and may enter a doze state outside of the TWT service periods. The apparatus may transmit a message to a second wireless device based on the determination.
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公开(公告)号：US20170202020A1
公开(公告)日：2017-07-13
申请号：US15399610
申请日：2017-01-05
Applicant: QUALCOMM Incorporated
Inventor： George CHERIAN , Simone MERLIN , Alfred ASTERJADHI
CPC classification number: H04W74/0808 , H04L5/0053 , H04W72/0413 , H04W72/044 , H04W74/004
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an apparatus is configured transmit, to a set of stations, a trigger frame that indicates a set of RUs for uplink and/or downlink transmission available to each station of the set of stations. The trigger frame may be a request for feedback on the set of RUs from each station. The apparatus may be configured to receive from each station a response frame over an uplink resource based on the transmitted trigger frame. The response frame may include the feedback on the set of RUs and may be received independent of a channel condition associated with the uplink resource. The feedback may be an ordered list of RUs based on the set of RUs.
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公开(公告)号：US20170041953A1
公开(公告)日：2017-02-09
申请号：US15229088
申请日：2016-08-04
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Gwendolyn Denise BARRIAC , Simone MERLIN , Alfred ASTERJADHI , George CHERIAN , Qingjiang TIAN , Gang DING
CPC classification number: H04W74/0808 , H04W72/0453 , H04W74/006 , H04W74/0816 , H04W84/12
Abstract: Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to bandwidth dependent carrier sensing for orthogonal frequency division multiple access (OFDMA). One example apparatus for wireless communications generally includes a first interface for obtaining at least a first frame with an indication of a time duration during which at least one bandwidth channel is occupied; a processing system configured to track, based at least in part on the indicated duration, availability of time and one or more resources on a plurality of bandwidth channels including the at least one bandwidth channel and to determine whether resources are available to transmit at least a second frame, based on the tracked availability; and a second interface for outputting the second frame for transmission if the determination indicates resources are available.
Abstract translation: 本公开的某些方面通常涉及无线通信，更具体地涉及用于正交频分多址（OFDMA）的带宽相关载波侦听。 用于无线通信的一个示例性装置通常包括用于获得至少第一帧的第一接口，该第一接口具有占用至少一个带宽信道的持续时间的指示; 处理系统被配置为至少部分地基于所指示的持续时间来跟踪包括所述至少一个带宽信道的多个带宽信道上的时间和一个或多个资源的可用性，并且确定资源是否可用于传送至少一个 第二帧，基于跟踪的可用性; 以及第二接口，用于如果所述确定指示资源可用，则输出用于传输的第二帧。
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