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81. 发明申请

WO2020072856A1 PACKET PRIORITY HANDLING IN DEVICE-TO-DEVICE COMMUNICATION 审中-公开
公开(公告)号：WO2020072856A1
公开(公告)日：2020-04-09
申请号：PCT/US2019/054621
申请日：2019-10-04
申请人： QUALCOMM INCORPORATED
发明人： NGUYEN, Tien Viet , LI, Junyi , BAGHEL, Sudhir Kumar , CHENG, Hong , PATIL, Shailesh , GULATI, Kapil , BHARADWAJ, Arjun , WU, Shuanshuan , WU, Zhibin
IPC分类号： H04W72/12 , H04L5/00
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter device may receive, for communication in a network, information identifying a channel access frame structure, wherein the channel access frame structure is associated with a plurality of transmission time intervals (TTIs) grouped into a single frame, and wherein resources of the plurality of TTIs are allocated for transmission of reservation signal based at least in part on prioritization information. The transmitter device may transmit, to a receiver device, a reservation signal using a resource of the plurality of TTIs to indicate use of a subsequent resource for a subsequent transmission based at least in part on the channel access frame structure and a prioritization of the subsequent transmission. Numerous other aspects are provided.

82. 发明申请

WO2020068329A1 TRANSMISSION WITH INDICATION OF GEOGRAPHIC AREA 审中-公开
公开(公告)号：WO2020068329A1
公开(公告)日：2020-04-02
申请号：PCT/US2019/048171
申请日：2019-08-26
申请人： QUALCOMM INCORPORATED
发明人： WU, Zhibin , BAGHEL, Sudhir Kumar , GULATI, Kapil , BHARADWAJ, Arjun , CHENG, Hong , PATIL, Shailesh , LI, Junyi
IPC分类号： H04W4/021 , H04L1/18 , H04W4/40
摘要： An improved manner of transmitting and receiving messages in V2X/V2V/D2D is presented in which a transmitting device determines a geographic location of the mobile transmitting device and generates a message for a service group having a group ID associated with the service group, the message comprising a first indication of a geographic area associated with the message, the geographic area based at least in part on the geographic location of the transmitting device. Then, the apparatus transmits the message to the service group, e.g., via V2X/V2V/D2D communication. A receiving device then determines its geographic location and determines whether to send a feedback for the message based on the first indication of the geographic area associated with the message and the geographic location of the receiving device.

83. 发明申请

WO2020018542A1 FRONT LOADED CSI-RS BASED FEEDBACK 审中-公开
公开(公告)号：WO2020018542A1
公开(公告)日：2020-01-23
申请号：PCT/US2019/042014
申请日：2019-07-16
申请人： QUALCOMM INCORPORATED
发明人： BHARADWAJ, Arjun , GULATI, Kapil , BAGHEL, Sudhir Kumar , WU, Shuanshuan
IPC分类号： H04L1/00 , H04L5/00
摘要： A method, a computer-readable medium, and an apparatus may involve wireless communication in a bundled TTI comprising a first TTI and a second TTI. A first UE may be configured to receive a first data transmission and a first reference signal from a second UE in the first TTI, to transmit a feedback to the second UE, and to receive a second data transmission having one or more transmission parameters adapted based on the feedback in the second TTI. In certain aspects, the first UE may be configured to transmit a first data transmission and a first reference signal to a second UE in the first TTI, to receive a feedback from the second UE, to adapt one or more transmission parameters for a second data transmission in the second TTI based on the feedback, and to transmit the second data transmission to the second UE in the second TTI.

84. 发明申请

WO2020006492A2 PREDICTIVE LINK ADAPTATION FOR V2X COMMUNICATIONS 审中-公开
公开(公告)号：WO2020006492A2
公开(公告)日：2020-01-02
申请号：PCT/US2019/039947
申请日：2019-06-28
申请人： QUALCOMM INCORPORATED
发明人： GULATI, Kapil , BAGHEL, Sudhir Kumar , BHARADWAJ, Arjun , PATIL, Shailesh , LI, Junyi
IPC分类号： H04L1/00 , H04B17/373 , H04L5/00 , G01S5/00 , H04B17/309 , H04L1/18
摘要： A method, a computer-readable medium, and an apparatus are provided. The apparatus communicates with a second apparatus, including transmitting or receiving a first transmission. The apparatus receives information about the second UE from a sensor at the first UE and/or from a BSM. The apparatus determines whether the first apparatus and the second apparatus are in a LOS condition based on a correlation of the information with one or more of a channel estimation, PMI feedback, or RI feedback. The apparatus may adapt a transmission parameter for a second transmission based on a predicted location of the first apparatus or the second apparatus. The transmission parameter may include at least one of a modulation, a code rate, a DMRS density, a precoder, a CSI-RS transmission periodicity or a feedback rate.

85. 发明申请

WO2017040788A1 POWER CONTROL IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中的功率控制
公开(公告)号：WO2017040788A1
公开(公告)日：2017-03-09
申请号：PCT/US2016/049910
申请日：2016-09-01
申请人： QUALCOMM INCORPORATED
发明人： BHARADWAJ, Arjun , TANDRA, Rahul , TIAN, Bin , KIM, Youhan , MERLIN, Simone , CHERIAN, George
IPC分类号： H04W52/14 , H04L5/00 , H04W52/22 , H04W52/24 , H04W52/26 , H04W52/36 , H04W72/12
CPC分类号： H04W52/242 , H04B7/0452 , H04L1/0009 , H04L5/0053 , H04L27/2601 , H04W52/143 , H04W52/146 , H04W52/228 , H04W52/262 , H04W52/265 , H04W52/362 , H04W52/367
摘要： A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, the apparatus is configured to determine a target receiver power level for uplink transmissions received at the apparatus, to determine uplink power control information based on the determined target receiver power level for UL MU-MIMO transmission or UL OFDMA transmission, and to transmit a frame that includes the determined uplink power control information to a station scheduled by the apparatus for uplink transmission.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机可读介质。在一个方面，所述装置被配置为确定在所述装置处接收的上行链路传输的目标接收机功率电平，以基于所述确定的用于UL MU-MIMO传输或UL OFDMA传输的目标接收机功率电平来确定上行链路功率控制信息，以及将包括所确定的上行链路功率控制信息的帧发送到由所述装置调度的用于上行链路传输的站。

86. 发明申请

WO2017035235A1 RESOURCE ALLOCATION SIGNALING IN A WIRELESS LOCAL AREA NETWORK PREAMBLE 审中-公开
标题翻译：资源分配信号在无线本地区网络前
公开(公告)号：WO2017035235A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/048402
申请日：2016-08-24
申请人： QUALCOMM INCORPORATED
发明人： BHARADWAJ, Arjun , TIAN, Bin , VERMANI, Sameer
IPC分类号： H04W72/12 , H04W84/12
CPC分类号： H04W72/0493 , H04B7/0452 , H04W28/08 , H04W72/0486 , H04W72/1289 , H04W84/12
摘要： Resource allocation signaling in a high efficiency wireless local area network (WLAN) is disclosed. An access point (AP) may generate a resource unit (RU) size indicator in a first WLAN signaling field, the RU size indicator decodable by a set of stations. The AP may also generate a common user field in a second WLAN signaling field, such that a size of the common user field may be based on the RU size indicator of the first WLAN signaling field. The AP may generate a station-specific field in the second WLAN signaling field, such that a position of the a station-specific field corresponds to one or more RUs associated with the a station-specific field. The AP may then transmit a WLAN preamble that includes the first WLAN signaling field followed by the second WLAN signaling field.
摘要翻译：公开了一种高效无线局域网（WLAN）中的资源分配信令。接入点（AP）可以在第一WLAN信令字段中生成资源单元（RU）大小指示符，RU大小指示符可由一组站点解码。 AP还可以在第二WLAN信令字段中生成公共用户字段，使得公共用户字段的大小可以基于第一WLAN信令字段的RU大小指示符。 AP可以在第二WLAN信令字段中生成站特定字段，使得站特定字段的位置对应于与站特定字段相关联的一个或多个RU。然后，AP可以发送包括第一WLAN信令字段的WLAN前导码，随后是第二WLAN信令字段。

87. 发明申请

WO2016106225A1 ALLOCATION SIGNALING FOR WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：无线通信网络的分配信令
公开(公告)号：WO2016106225A1
公开(公告)日：2016-06-30
申请号：PCT/US2015/067124
申请日：2015-12-21
申请人： QUALCOMM INCORPORATED
发明人： REBEIZ, Eric Pierre , TANDRA, Rahul , BHARADWAJ, Arjun , VERMANI, Sameer , TIAN, Bin
IPC分类号： H04W72/12 , H04L5/00
CPC分类号： H04L5/0053 , H04L5/0092 , H04L5/0094 , H04W72/1263 , H04W72/1289
摘要： 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.
摘要翻译：本文公开了通过无线通信网络进行通信的方法和装置。一种方法包括选择用于将无线资源分配给无线通信设备的多个分配模式之一。该方法还包括根据选择的分配模式生成包括所选分配模式的标识符和无线资源的一个或多个分配的分配消息。该方法还包括将分配消息发送到一个或多个无线通信设备。

88. 发明申请

WO2014022793A3 SYSTEM AND METHOD FOR UPLINK MULTIPLE INPUT MULTIPLE OUTPUT TRANSMISSION 审中-公开
标题翻译：上行多路输入多输出传输的系统和方法
公开(公告)号：WO2014022793A3
公开(公告)日：2014-02-06
申请号：PCT/US2013/053460
申请日：2013-08-02
申请人： QUALCOMM INCORPORATED
发明人： AKKARAKARAN, Sony J. , BHARADWAJ, Arjun , SAMBHWANI, Sharad Deepak
IPC分类号： H04B7/04 , H04B7/06 , H04W72/14 , H04L1/00
摘要： Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In some particular aspects, an uplink MIMO transmission (e.g., a rank 2 transmission) may be established, wherein a primary stream transport block size (TBS) is determined in accordance with a received scheduling grant, and a modulation scheme for the transmission is determined in accordance with the TBS. Further, a predetermined spreading factor, such as a 2xSF2+2xSF4 spreading factor, may be configured for both uplink streams, independent of the TBS. Finally, the uplink MIMO transmission may be made in accordance with the determined TBS, modulation scheme, and spreading factor. In some examples, if the primary stream TBS or a determined secondary stream TBS is less than a minimum threshold TBS, the transmission may be reconfigured as a rank 1 transmission.
摘要翻译：提供了用于无线通信系统中的上行链路MIMO传输的方法和设备。在一些特定方面中，可以建立上行链路MIMO传输（例如，秩2传输），其中主要流传输块大小（TBS）根据接收到的调度准许被确定，并且用于该传输的调制方案被确定按照TBS。此外，可以为两个上行流配置预定扩频因子，例如2xSF2 + 2xSF4扩频因子，与TBS无关。最后，可以根据所确定的TBS，调制方案和扩频因子来进行上行链路MIMO传输。在一些示例中，如果主要流TBS或确定的辅助流TBS小于最小阈值TBS，则传输可以被重新配置为秩1传输。

89. 发明申请

WO2013119938A1 METHOD AND APPARATUS FOR E-TFC SELECTION FOR UPLINK MIMO COMMUNICATION 审中-公开
标题翻译：用于UPLINK MIMO通信的E-TFC选择的方法和装置
公开(公告)号：WO2013119938A1
公开(公告)日：2013-08-15
申请号：PCT/US2013/025332
申请日：2013-02-08
申请人： QUALCOMM INCORPORATED
发明人： ZHANG, Danlu , SAMBHWANI, Sharad Deepak , BHARADWAJ, Arjun , AGARWAL, Ravi , AKKARAKARAN, Sony J.
IPC分类号： H04B7/04 , H04L1/00
CPC分类号： H04W72/1278 , H04B7/0404 , H04B7/0413 , H04L1/00 , H04L1/0006 , H04L1/1867 , H04L5/0044 , H04L5/0064 , H04W28/18 , H04W52/12 , H04W52/146 , H04W72/12 , H04W72/1289
摘要： One or more scheduling grants may be received from a Node B related to a plurality of uplink MIMO streams. A determination may be made as to a primary transport power and a primary transport block size for a primary stream. A secondary transmit power and a secondary transport block size for a secondary stream may also be determined.
摘要翻译：可以从与多个上行链路MIMO流相关联的节点B接收一个或多个调度许可。可以确定主要流的主要输送功率和主要输送块尺寸。也可以确定二次流的辅助发射功率和辅助传输块大小。

90. 发明申请

WO2013119935A1 METHOD AND APPARATUS FOR SCHEDULING RESOURCES FOR UPLINK MIMO COMMUNICATION 审中-公开
标题翻译：用于调度UPLINK MIMO通信资源的方法和装置
公开(公告)号：WO2013119935A1
公开(公告)日：2013-08-15
申请号：PCT/US2013/025327
申请日：2013-02-08
申请人： QUALCOMM INCORPORATED
发明人： ZHANG, Danlu , SAMBHWANI, Sharad Deepak , BHARADWAJ, Arjun , AGARWAL, Ravi , AKKARAKARAN, Sony J.
IPC分类号： H04L5/00
CPC分类号： H04W72/1278 , H04B7/0404 , H04B7/0413 , H04L1/00 , H04L1/0006 , H04L1/1867 , H04L5/0044 , H04L5/0064 , H04W28/18 , H04W52/12 , H04W52/146 , H04W72/12 , H04W72/1289
摘要： Apparatus and methods of scheduling one or multiple streams for a user equipment (UE) include receiving a single happy bit for the one or multiple streams, determining a set of scheduling grants for a UE configured to transmit over the one or multiple streams, and transmitting the scheduling grant to the UE.
摘要翻译：为用户设备（UE）调度一个或多个流的装置和方法包括：接收用于一个或多个流的单个幸福比特，确定针对被配置为通过一个或多个流进行发送的UE的一组调度许可，以及发送向UE提供调度许可。

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