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41. 发明申请

WO2020168490A1 TRANSMISSION DIVERSITY ENHANCEMENT FOR UPLINK CONTROL CHANNEL 审中-公开
公开(公告)号：WO2020168490A1
公开(公告)日：2020-08-27
申请号：PCT/CN2019/075589
申请日：2019-02-20
申请人： QUALCOMM INCORPORATED , LI, Qiaoyu , WEI, Chao , ZHANG, Yu , WU, Liangming , HAO, Chenxi , HUANG, Min , XU, Hao , CHEN, Wanshi , MONTOJO, Juan
发明人： LI, Qiaoyu , WEI, Chao , ZHANG, Yu , WU, Liangming , HAO, Chenxi , HUANG, Min , XU, Hao , CHEN, Wanshi , MONTOJO, Juan
IPC分类号： H04B7/04 , H04B7/0408 , H04B7/0456
摘要： Methods, systems, devices, and apparatuses for wireless communications that support transmission diversity enhancement for uplink control channel are described. Generally, the described techniques provide for enhanced performance of an uplink control channel such as a physical uplink control channel (PUCCH) through the use of transmission diversity. In some cases, multiple input multiple output (MIMO) techniques may be supported for transmission of an uplink control channel for a given format suitable for transmission diversity enhancement. A resource block (RB) used in an uplink control channel transmission may contain a number of resource elements (REs) across one or more resource blocks. According to some aspects, a transmit diversity scheme may be employed at the RE level through application of different spatial precoders for different groups of REs of a given RB.

42. 发明申请

WO2020164394A1 DYNAMIC PHYSICAL UPLINK SHARED CHANNEL CONFIGURATION 审中-公开
公开(公告)号：WO2020164394A1
公开(公告)日：2020-08-20
申请号：PCT/CN2020/073997
申请日：2020-01-23
申请人： QUALCOMM INCORPORATED , LI, Qiaoyu , WEI, Chao , ZHANG, Yu , WU, Liangming , HAO, Chenxi , HUANG, Min , XU, Hao , GAAL, Peter , CHEN, Wanshi , MONTOJO, Juan
发明人： LI, Qiaoyu , WEI, Chao , ZHANG, Yu , WU, Liangming , HAO, Chenxi , HUANG, Min , XU, Hao , GAAL, Peter , CHEN, Wanshi , MONTOJO, Juan
IPC分类号： H04W72/12
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station (BS), a first signaling communication that configures a plurality of transmit precoder matrix indicator (TPMI) and sounding reference signal (SRS) resource indicator (SRI) pairs. The plurality of TPMI and SRI pairs may be for transmitting respective physical uplink shared channel (PUSCH) communications to the BS. The UE may receive, from the BS, a second signaling communication that indicates an update to a TPMI and SRI pair of the plurality of TPMI and SRI pairs. The UE may transmit, to the BS, a PUSCH communication, of the respective PUSCH communications, based at least in part on the update to the TPMI and SRI pair. Numerous other aspects are provided.

43. 发明申请

WO2019061145A1 TECHNIQUES AND APPARATUSES FOR RADIO RESOURCE MANAGEMENT WITH MULTIPLE BANDWIDTH PARTS 审中-公开
公开(公告)号：WO2019061145A1
公开(公告)日：2019-04-04
申请号：PCT/CN2017/103952
申请日：2017-09-28
申请人： QUALCOMM INCORPORATED , CHENG, Peng , KITAZOE, Masato , DAMNJANOVIC, Aleksandar , NAGARAJA, Sumeeth , KUBOTA, Keiichi , CHEN, Wanshi , GHEORGHIU, Valentin , GAAL, Peter , MONTOJO, Juan
发明人： CHENG, Peng , KITAZOE, Masato , DAMNJANOVIC, Aleksandar , NAGARAJA, Sumeeth , KUBOTA, Keiichi , CHEN, Wanshi , GHEORGHIU, Valentin , GAAL, Peter , MONTOJO, Juan
IPC分类号： H04W24/10
摘要： Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a measurement regarding a plurality of bandwidth parts of a carrier of the user equipment based at least in part on a measurement object associated with the measurement; determine a cell quality regarding the plurality of bandwidth parts based at least in part on the measurement object; and/or transmit a measurement report identifying the measurement and/or the cell quality based at least in part on the measurement object. Numerous other aspects are provided.

44. 发明申请

WO2013040221A2 NARROW BANDWIDTH OPERATIONS IN LTE 审中-公开
标题翻译： LTE中的窄带带宽操作
公开(公告)号：WO2013040221A2
公开(公告)日：2013-03-21
申请号：PCT/US2012/055180
申请日：2012-09-13
申请人： QUALCOMM INCORPORATED , MONTOJO, Juan , DAMNJANOVIC, Jelena M. , XU, Hao , CHEN, Wanshi , GAAL, Peter
发明人： MONTOJO, Juan , DAMNJANOVIC, Jelena M. , XU, Hao , CHEN, Wanshi , GAAL, Peter
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L5/0007 , H04L25/0224 , H04L27/0008 , H04W28/20 , H04W36/0061 , H04W48/12 , H04W52/143 , H04W52/241 , H04W52/265 , H04W72/0453 , H04W72/1289
摘要： A method of wireless communication provides narrow bandwidth operation within a wider LTE system bandwidth. Wideband information is transmitted to a first set of user equipments (UEs). Also, narrowband information is transmitted to a second set of UEs. The second set of UEs operate in a narrower bandwidth than the first set of UEs.
摘要翻译：无线通信的方法在更宽的LTE系统带宽内提供窄带宽操作。宽带信息被发送到第一组用户设备（UE）。而且，窄带信息被发送到第二组UE。第二组UE以比第一组UE更窄的带宽工作。

45. 发明申请

WO2013009987A1 DOWNLINK CONTROL WITH CONTROL-LESS SUBFRAMES 审中-公开
标题翻译：无控制子网的下行控制
公开(公告)号：WO2013009987A1
公开(公告)日：2013-01-17
申请号：PCT/US2012/046476
申请日：2012-07-12
申请人： QUALCOMM INCORPORATED , CHEN, Wanshi , MONTOJO, Juan , DAMNJANOVIC, Aleksandar , WEI, Yongbin
发明人： CHEN, Wanshi , MONTOJO, Juan , DAMNJANOVIC, Aleksandar , WEI, Yongbin
IPC分类号： H04L5/00
CPC分类号： H04L5/0094 , H04L5/0053
摘要： In a wireless communications system wherein control-less subframes share a common carrier with subframes that include control signaling, a method performed by a base station may include receiving a first indication from a network entity to maintain a designated set of subframes on a common carrier devoid of designated downlink control signals. The method may further include providing a second indication in a wireless transmission to a mobile entity, the second indication enabling identification of subframes in the designated set (i.e., the control-less subframes) by the mobile entity. In turn, identification of control-less subframes by the mobile entity prior to decoding the subframes may enable a more efficient control of blind decoding operations at the mobile entity and reduce blind decoding operations required for the mobile entity to decode downlink control information.
摘要翻译：在其中无控制子帧与包括控制信令的子帧共享公共载波的无线通信系统中，由基站执行的方法可以包括从网络实体接收第一指示，以在公共载波上保持指定的一组子帧的指定下行链路控制信号。该方法还可以包括在向移动实体的无线传输中提供第二指示，所述第二指示使得能够由移动实体识别指定集合中的子帧（即，无控制子帧）。反过来，在解码子帧之前由移动实体识别无控制子帧可以实现对移动实体的盲解码操作的更有效的控制，并且减少移动实体解码下行链路控制信息所需的盲解码操作。

46. 发明申请

WO2012027485A1 HANDLING AMBIGUOUS RELAY PHYSICAL DOWNLINK CONTROL CHANNEL (R-PDCCH) DECODING FOR A RELAY NODE 审中-公开
标题翻译：处理恒星继电器物理下行链路控制信道（R-PDCCH）解码用于继电器节点
公开(公告)号：WO2012027485A1
公开(公告)日：2012-03-01
申请号：PCT/US2011/048984
申请日：2011-08-24
申请人： QUALCOMM INCORPORATED , CHEN, Wanshi , LUO, Tao , MONTOJO, Juan
发明人： CHEN, Wanshi , LUO, Tao , MONTOJO, Juan
IPC分类号： H04L1/00 , H04L5/00
CPC分类号： H04L1/0046 , H04B7/155 , H04L5/0053 , H04L5/0091 , H04L2001/0097 , H04W24/00 , H04W48/08 , H04W72/04 , H04W84/047
摘要： In a relay system, a relay node (RN) may communicate with a donor base station (BS) via a backhaul link. For example, the RN may receive control information from the donor BS over the backhaul link. The control information may be transmitted by the donor BS using a specific aggregation level. The RN may decode the control information by monitoring search spaces associated with various aggregation levels. When two or more search spaces are overlapped, decoding candidates of different aggregation levels of the same starting control channel element (CCE) index may result in a successful control information decoding, when actual control information transmission may use only one of the aggregation levels. Such a possibility may result in ambiguous decoding of the control information. Certain aspects of the present disclosure generally relate to handling the ambiguous decoding.
摘要翻译：在中继系统中，中继节点（RN）可以经由回程链路与施主基站（BS）进行通信。例如，RN可以通过回程链路从供体BS接收控制信息。控制信息可以由供体BS使用特定聚合级别发送。 RN可以通过监视与各种聚合级别相关联的搜索空间来解码控制信息。当两个或更多个搜索空间重叠时，当实际的控制信息传输可以仅使用聚合级别中的一个时，相同起始控制信道元素（CCE）索引的不同聚合级别的解码候选可以导致成功的控制信息解码。这种可能性可能导致控制信息的模糊解码。本公开的某些方面通常涉及处理模糊解码。

47. 发明申请

WO2012024325A1 SEARCH SPACE DESIGN FOR RELAY PHYSICAL DOWNLINK CONTROL CHANNEL (R-PDCCH) 审中-公开
标题翻译：搜索空间设计用于继电器物理下行链路控制信道（R-PDCCH）
公开(公告)号：WO2012024325A1
公开(公告)日：2012-02-23
申请号：PCT/US2011/047969
申请日：2011-08-16
申请人： QUALCOMM INCORPORATED , CHEN, Wanshi , MONTOJO, Juan
发明人： CHEN, Wanshi , MONTOJO, Juan
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04B7/2606 , H04L1/0038 , H04L5/0053 , H04W84/047
摘要： Certain aspects of the present disclosure provide methods and apparatus for designing, generating, and monitoring the search space for control information for a node, such as a relay node (RN). This control information may comprise a Relay Physical Downlink Control Channel (R-PDCCH). The search space design may use contiguous, but physically distributed transmission resource units (e.g., physical resource blocks (PRBs)) to increase frequency diversity or frequency selectivity. For certain aspects, pairs of transmission resource units spanning two adjacent slots may have the same virtual resource block (VRB) index.
摘要翻译：本公开的某些方面提供了用于设计，生成和监视用于诸如中继节点（RN）的节点的控制信息的搜索空间的方法和装置。该控制信息可以包括中继物理下行链路控制信道（R-PDCCH）。搜索空间设计可以使用连续但物理分布的传输资源单元（例如，物理资源块（PRB））来增加频率分集或频率选择性。对于某些方面，跨越两个相邻时隙的传输资源单元对可以具有相同的虚拟资源块（VRB）索引。

48. 发明申请

WO2012024320A1 INTERLEAVING FOR RELAY PHYSICAL DOWNLINK CONTROL CHANNEL (R-PDCCH) 审中-公开
标题翻译：交互式物理下行链路控制信道（R-PDCCH）
公开(公告)号：WO2012024320A1
公开(公告)日：2012-02-23
申请号：PCT/US2011/047961
申请日：2011-08-16
申请人： QUALCOMM INCORPORATED , CHEN, Wanshi , MONTOJO, Juan , LUO, Tao , BHATTAD, Kapil , GAAL, Peter
发明人： CHEN, Wanshi , MONTOJO, Juan , LUO, Tao , BHATTAD, Kapil , GAAL, Peter
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04B7/2606 , H04W72/042 , H04W84/047
摘要： Certain aspects of the present disclosure provide methods and apparatus for interleaving control information for one or more nodes. For certain aspects, the control information may comprise one or more Relay Physical Downlink Control Channels (R-PDCCHs) for one or more relay nodes. The interleaving may comprise interleaving Common Reference Signal (CRS)-based R-PDCCH, wherein the resource elements (REs) for CRS and/or Channel State Information Reference Signal (CSI-RS) may be discounted in a physical resource block (PRB).
摘要翻译：本公开的某些方面提供了用于交织一个或多个节点的控制信息的方法和装置。对于某些方面，控制信息可以包括用于一个或多个中继节点的一个或多个中继物理下行链路控制信道（R-PDCCH）。交织可以包括基于公共参考信号（CRS）的R-PDCCH的交织，其中用于CRS和/或信道状态信息参考信号（CSI-RS）的资源元素（RE）可以在物理资源块（PRB）。

49. 发明申请

WO2011143636A1 DAI DESIGNS FOR FDD CARRIER AGGREGATION 审中-公开
标题翻译： DAD设计用于FDD载体聚集
公开(公告)号：WO2011143636A1
公开(公告)日：2011-11-17
申请号：PCT/US2011/036550
申请日：2011-05-13
申请人： QUALCOMM Incorporated , LUO, Xiliang , CHEN, Wanshi , GAAL, Peter , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
发明人： LUO, Xiliang , CHEN, Wanshi , GAAL, Peter , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
IPC分类号： H04L5/00
CPC分类号： H04L5/0091 , H04L5/001 , H04L5/0053 , H04L5/14
摘要： Certain aspects of the present disclosure relate to techniques for indicating downlink assignments to a user equipment (UE). According to certain aspects, the techniques generally involve generating a downlink assignment index (DAI) indicating a number of assigned downlink transmissions for a user equipment (UE) configured to communicate using multiple component carriers and transmitting a physical downlink control channel (PDCCH) containing the DAI to the user equipment (UE) in a frequency division duplexing (FDD) subframe in which uplink and downlink transmissions may take place at the same time on different carrier frequencies.
摘要翻译：本公开的某些方面涉及用于向用户设备（UE）指示下行链路分配的技术。根据某些方面，所述技术通常涉及产生指示被配置为使用多个分量载波进行通信的用户设备（UE）的分配的下行链路传输的数量的下行链路指配索引（DAI），并且发送包含所述下行链路控制信道 DAI到频分双工（FDD）子帧中的用户设备（UE），其中可以在不同的载波频率上同时进行上行链路和下行链路传输。

50. 发明申请

WO2011140139A1 RESOURCE AVAILABILITY FOR PHYSICAL DOWNLINK SHARED CHANNEL (PDSCH) IN RELAY BACKHAUL TRANSMISSIONS 审中-公开
标题翻译：资源在继电器传输中的物理下行链路共享信道（PDSCH）的可用性
公开(公告)号：WO2011140139A1
公开(公告)日：2011-11-10
申请号：PCT/US2011/035061
申请日：2011-05-03
申请人： QUALCOMM INCORPORATED , CHEN, Wanshi , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
发明人： CHEN, Wanshi , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
IPC分类号： H04W72/12 , H04L5/00
CPC分类号： H04W72/1289 , H04B7/2606 , H04L5/003 , H04L5/0053 , H04L5/0094 , H04W72/044 , H04W72/1263 , H04W84/047
摘要： Certain aspects of the present disclosure provide techniques for indicating (e.g., by a donor base station) resources available for physical downlink shared channel (PDSCH) transmissions from a base station is provided. Certain aspects of the present disclosure provide techniques for determining (e.g., by a relay node or UE) resources available for physical downlink shared channel (PDSCH) transmissions from a base station.
摘要翻译：本公开的某些方面提供了用于指示（例如，由施主基站）提供来自基站的可用于物理下行链路共享信道（PDSCH）传输的资源的技术。本公开的某些方面提供了用于确定（例如，由中继节点或UE）用于来自基站的物理下行链路共享信道（PDSCH）传输的资源的技术。

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