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1. 发明申请

WO2016138872A1 CONTROL SIGNALING FOR FLEXIBLE DUPLEX IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信中灵活双工的控制信令
公开(公告)号：WO2016138872A1
公开(公告)日：2016-09-09
申请号：PCT/CN2016/075598
申请日：2016-03-04
申请人： QUALCOMM INCORPORATED , CHENG, Peng , HUANG, Yin , WANG, Neng , WEI, Chao
发明人： CHENG, Peng , HUANG, Yin , WANG, Neng , WEI, Chao
IPC分类号： H04W72/04
CPC分类号： H04L5/1461 , H04B7/0626 , H04L1/1671 , H04L1/18 , H04L1/1854 , H04L5/0055 , H04L5/1469 , H04W72/044 , H04W72/08 , H04W76/27
摘要： Aspects described herein generally relate to communicating between a user equipment (UE) and a cell using frequency division duplexing (FDD) to separate an uplink frequency band and a downlink frequency band with the cell. An indicator can be transmitted from the cell and received by the UE to implement time division duplexing (TDD) on the uplink frequency band. Based at least in part on the indicator, communicating between the UE and the cell can include separating the uplink frequency band into a plurality of downlink subframes for receiving downlink communications from the cell and a plurality of uplink subframes for transmitting uplink communications to the cell.
摘要翻译：本文描述的方面通常涉及用户设备（UE）和使用频分双工（FDD）的小区之间的通信，以与该小区分离上行链路频带和下行链路频带。可以从小区发送指示符并由UE接收，以在上行链路频带上实现时分双工（TDD）。至少部分地基于指示符，UE和小区之间的通信可以包括将上行链路频带分离成多个下行链路子帧，用于从小区接收下行链路通信，以及用于向小区发送上行链路通信的多个上行链路子帧。

2. 发明申请

WO2016138664A1 COORDINATION BETWEEN MACRO CELL AND SMALL CELL TO HANDLE INTERFERENCE FOR FLEXIBLE DUPLEX SYSTEM 审中-公开
标题翻译：宏单元与小单元之间的协调来控制柔性双工系统的干扰
公开(公告)号：WO2016138664A1
公开(公告)日：2016-09-09
申请号：PCT/CN2015/073694
申请日：2015-03-05
申请人： QUALCOMM INCORPORATED , CHENG, Peng , HUANG, Yin , WANG, Neng , WEI, Chao
发明人： CHENG, Peng , HUANG, Yin , WANG, Neng , WEI, Chao
IPC分类号： H04W72/04
CPC分类号： H04W72/1252 , H04W72/044 , H04W72/1278
摘要： Systems, methods, and apparatuses for managing interference between macro cell base station and small cell base station are disclosed. In accordance with the present disclosure, a macro cell base station may generate a timing pattern (e.g., "ON-OFF" period) to schedule communication with at least one or more UEs within its coverage area. In some examples, the timing pattern may comprise a first time period (e.g., "ON" time period) for scheduling uplink transmission from the one or more UEs. Additionally or alternatively, the timing pattern may include a second time period (e.g., "OFF" time period) for suspending communication with the UE and allowing a small cell base station to reconfigure a frequency division duplexing (FDD) uplink band for time division duplexing (TDD) transmission. In some aspects of the present disclosure, the macro cell base station may signal the timing pattern to a small cell base station to coordinate interference management.
摘要翻译：公开了用于管理宏小区基站与小小区基站之间的干扰的系统，方法和装置。根据本公开，宏小区基站可以生成定时模式（例如，“开 - 关”周期），以调度与其覆盖区域内的至少一个或多个UE的通信。在一些示例中，定时模式可以包括用于从一个或多个UE调度上行链路传输的第一时间段（例如，“开”时间段）。另外或替代地，定时模式可以包括用于暂停与UE的通信的第二时间段（例如，“OFF”时间段），并允许小小区基站重新配置用于时分双工的频分双工（FDD）上行链路频带（TDD）传输。在本公开的一些方面，宏小区基站可以向小小区基站发信号通知定时模式以协调干扰管理。

3. 发明申请

WO2016138662A1 CONTROL SIGNALING FOR FLEXIBLE DUPLEX IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信中灵活双工的控制信令
公开(公告)号：WO2016138662A1
公开(公告)日：2016-09-09
申请号：PCT/CN2015/073691
申请日：2015-03-05
申请人： QUALCOMM INCORPORATED , CHENG, Peng , HUANG, Yin , WANG, Neng , WEI, Chao
发明人： CHENG, Peng , HUANG, Yin , WANG, Neng , WEI, Chao
IPC分类号： H04W72/04
CPC分类号： H04L5/1461 , H04B7/0626 , H04L1/1671 , H04L1/18 , H04L1/1854 , H04L5/0055 , H04L5/1469 , H04W72/044 , H04W72/08 , H04W76/27
摘要： Aspects described herein generally relate to communicating between a user equipment (UE) and a cell using frequency division duplexing (FDD) to separate an uplink frequency band and a downlink frequency band with the cell. An indicator can be transmitted from the cell and received by the UE to implement time division duplexing (TDD) on the uplink frequency band. Based at least in part on the indicator, communicating between the UE and the cell can include separating the uplink frequency band into a plurality of downlink subframes for receiving downlink communications from the cell and a plurality of uplink subframes for transmitting uplink communications to the cell.
摘要翻译：这里描述的各方面一般涉及使用频分双工（FDD）在用户设备（UE）和小区之间进行通信以将上行链路频带和下行链路频带与该小区分开。指示符可以从小区发送并由UE接收以在上行链路频带上实现时分双工（TDD）。至少部分基于该指示符，UE与小区之间的通信可以包括将上行链路频带分成用于接收来自小区的下行链路通信的多个下行链路子帧和用于向该小区发送上行链路通信的多个上行链路子帧。

4. 发明申请

WO2016141519A1 TECHNIQUES FOR MANAGING DOWNLINK/UPLINK FLEXIBLE DUPLEX IN A HETEROGENEOUS NETWORK 审中-公开
标题翻译：用于在异构网络中管理下行链路/上行灵活双工的技术
公开(公告)号：WO2016141519A1
公开(公告)日：2016-09-15
申请号：PCT/CN2015/073834
申请日：2015-03-07
申请人： QUALCOMM INCORPORATED , HUANG, Yin , CHENG, Peng , ZHENG, Ruiming , WANG, Neng
发明人： HUANG, Yin , CHENG, Peng , ZHENG, Ruiming , WANG, Neng
IPC分类号： H04W16/02
CPC分类号： H04W16/02
摘要： Aspects of the present disclosure generally relate to wireless communications. In some aspects, a device may configure a first cell for a time division duplex (TDD) operation from a frequency division duplex (FDD) operation for one or more TDD communications. The device may configure a guard band between the one or more TDD communications of the first cell and one or more FDD communications of a second cell, wherein the second cell uses the FDD operation. The device may transmit the one or more TDD communications of the first cell.
摘要翻译：本公开的方面通常涉及无线通信。在一些方面，设备可以从用于一个或多个TDD通信的频分双工（FDD）操作配置用于时分双工（TDD）操作的第一小区。该设备可以在第一小区的一个或多个TDD通信和第二小区的一个或多个FDD通信之间配置保护带，其中第二小区使用FDD操作。该设备可以发送第一小区的一个或多个TDD通信。

5. 发明申请

WO2016138663A1 INTERFERENCE MITIGATION IN FLEXIBLE DUPLEX 审中-公开
标题翻译：柔性双重干扰减轻
公开(公告)号：WO2016138663A1
公开(公告)日：2016-09-09
申请号：PCT/CN2015/073693
申请日：2015-03-05
申请人： QUALCOMM INCORPORATED , CHENG, Peng , HUANG, Yin , WANG, Neng , GAAL, Peter
发明人： CHENG, Peng , HUANG, Yin , WANG, Neng , GAAL, Peter
IPC分类号： H04W72/04
CPC分类号： H04W72/1226 , H04W72/044 , H04W72/1215
摘要： The disclosure provides for mitigating inter-cell interference in flexible duplexing. A first cell may reconfigure a frequency division duplexing (FDD) uplink band to use time division duplexing (TDD) on the FDD uplink band based on downlink and uplink traffic loads of the first cell. The first cell may determine that a second cell is potentially affected by inter-cell interference caused by TDD downlink transmissions by the first cell on the FDD uplink band. The first cell may estimate a potential interference level caused at the second cell on the FDD uplink band by the TDD downlink transmissions for a first user equipment (UE) connected to the first cell. The first cell may then schedule a TDD downlink transmission for the first UE on the FDD uplink band when the potential interference level is less than a threshold. The second cell may use interference cancellation to further mitigate the inter-cell interference.
摘要翻译：本公开提供了在灵活双工中减轻小区间干扰。第一小区可以基于第一小区的下行链路和上行链路业务负载来重新配置频分双工（FDD）上行链路频带以在FDD上行链路频带上使用时分双工（TDD）。第一小区可以确定第二小区潜在地受到由FDD上行链路频带上的第一小区的TDD下行链路传输引起的小区间干扰。第一小区可以通过连接到第一小区的第一用户设备（UE）的TDD下行链路传输来估计在FDD上行链路频带上的第二小区处引起的潜在干扰电平。然后当潜在干扰电平小于阈值时，第一小区可以在FDD上行链路频带上调度针对第一UE的TDD下行链路传输。第二小区可以使用干扰消除来进一步减轻小区间干扰。

6. 发明申请

WO2022032422A1 SHARED RESOURCE ALLOCATION 审中-公开
公开(公告)号：WO2022032422A1
公开(公告)日：2022-02-17
申请号：PCT/CN2020/108072
申请日：2020-08-10
申请人： QUALCOMM INCORPORATED , HUANG, Min , DAI, Jing , LI, Qiaoyu , WEI, Chao , ZHANG, Yu , XU, Hao , HUANG, Yin , GUO, Hui
发明人： HUANG, Min , DAI, Jing , LI, Qiaoyu , WEI, Chao , ZHANG, Yu , XU, Hao , HUANG, Yin , GUO, Hui
IPC分类号： H04W72/12 , H04W72/02
摘要： Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may monitor a periodic set of resources on a sidelink channel allocated for transmission of indications of sensing resources used by a plurality of UEs for wireless sensing. The UE may determine, based on the monitoring, that at least one of the periodic set of resources is available for use by the UE to indicate sensing resources to be used by the UE for wireless sensing. The UE may transmit, in the available at least one of the periodic set of resources, an indication of a first sensing signal pattern to be used by the UE in a set of shared sensing signal resources. The UE may also transmit one or more sensing signals according to the first sensing signal pattern on the set of shared sensing signal resources.

7. 发明申请

WO2022027229A1 BEAM FEEDBACK BASED ON OBJECT SHAPE IN WIRELESS SENSING 审中-公开
公开(公告)号：WO2022027229A1
公开(公告)日：2022-02-10
申请号：PCT/CN2020/106808
申请日：2020-08-04
申请人： QUALCOMM INCORPORATED , HUANG, Min , LI, Qiaoyu , DAI, Jing , WEI, Chao , ZHANG, Yu , XU, Hao , HUANG, Yin
发明人： HUANG, Min , LI, Qiaoyu , DAI, Jing , WEI, Chao , ZHANG, Yu , XU, Hao , HUANG, Yin
IPC分类号： G01S13/02
摘要： This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for beam feedback based on object shape in wireless sensing. A wireless transmitter may transmit a RF sensing signal over a range that covers a plurality of beams. A wireless receiver may receive a reflected portion of the RF sensing signal from an object and transmit, to the wireless transmitter, a report indicative of one or more beams in the plurality of beams that correspond to at least one of a vertex of the object or an edge of the object. The wireless transmitter may receive the report indicative of the one or more beams and transmit the RF sensing signal over a subset of the plurality of beams based on the at least one of the vertex of the object or the edge of the object.

8. 发明申请

WO2022183395A1 QUALITY OF EXPERIENCE INDICATION AND REPORTING IN MOBILITY MANAGEMENT 审中-公开
公开(公告)号：WO2022183395A1
公开(公告)日：2022-09-09
申请号：PCT/CN2021/078833
申请日：2021-03-03
申请人： QUALCOMM INCORPORATED , REN, Yuwei , CHENG, Peng , XU, Hao , HUANG, Yin
发明人： REN, Yuwei , CHENG, Peng , XU, Hao , HUANG, Yin
IPC分类号： H04W36/00 , H04W24/02
摘要： Techniques to incorporate quality of experience (QoE) in mobility management are disclosed. A user equipment (UE) may provide a QoE report to network (e.g., cell) upon detection of a QoE report triggering event (e.g., mobility management, environmental trigger, etc. ). The QoE report may comprise information related to QoE metrics such as uplink (UL) latency, UL throughput, UL error rate, downlink (DL) frequency, DL throughput, DL error rate, handover (HO) frequency, beam switch frequency, UE power consumption, etc. The network may take actions such as sending a mobility management command if it is decided that QoE should be restored to the UE.

9. 发明申请

WO2021248430A1 TECHNIQUES FOR INDICATING RESERVATION OF UNLICENSED BANDS FOR DEVICE SENSING SIGNALS 审中-公开
公开(公告)号：WO2021248430A1
公开(公告)日：2021-12-16
申请号：PCT/CN2020/095737
申请日：2020-06-12
申请人： QUALCOMM INCORPORATED , DAI, Jing , REN, Yuwei , ZHANG, Yu , WEI, Chao , HUANG, Yin , HUANG, Min , LI, Qiaoyu , LU, Jiuyuan , XU, Hao
发明人： DAI, Jing , REN, Yuwei , ZHANG, Yu , WEI, Chao , HUANG, Yin , HUANG, Min , LI, Qiaoyu , LU, Jiuyuan , XU, Hao
IPC分类号： H04W74/08
摘要： Aspects described herein relate to a base station determining one or more parameters related to a user equipment (UE) transmitting a burst of multiple sensing signals in an unlicensed frequency band, and transmitting, based on a time instance related to at least one of the multiple sensing signals, a reservation signal in the unlicensed frequency band to reserve the unlicensed frequency band for the at least one of the multiple sensing signals.

10. 发明申请

WO2022027235A1 BEAM FEEDBACK BASED ON OBJECT MOVEMENT IN WIRELESS SENSING 审中-公开
公开(公告)号：WO2022027235A1
公开(公告)日：2022-02-10
申请号：PCT/CN2020/106826
申请日：2020-08-04
申请人： QUALCOMM INCORPORATED , HUANG, Min , DAI, Jing , LI, Qiaoyu , WEI, Chao , ZHANG, Yu , XU, Hao , HUANG, Yin
发明人： HUANG, Min , DAI, Jing , LI, Qiaoyu , WEI, Chao , ZHANG, Yu , XU, Hao , HUANG, Yin
IPC分类号： H04B17/309
摘要： This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for beam feedback based on object movement in wireless sensing. A wireless transmitter may transmit a first RF sensing signal over a first range that covers a first plurality of beams. A wireless receiver may receive the first RF sensing signal and transmit a report to the wireless transmitter indicative of at least one of a Doppler frequency or a repetition cycle of one or more beams included in the first plurality of beams. Based on the one or more beams indicated in the report, the wireless transmitter may transmit a second RF sensing signal over a second range that covers a second plurality of beams having different repetition cycle lengths.

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