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公开(公告)号：US20220060925A1
公开(公告)日：2022-02-24
申请号：US17404865
申请日：2021-08-17
发明人： Rajeev KUMAR , Xipeng ZHU , Shankar KRISHNAN , Aziz GHOLMIEH , Ozcan OZTURK , Punyaslok PURKAYASTHA , Umesh PHUYAL , Gavin Bernard HORN
摘要： A method, a computer-readable medium, and an apparatus are provided for wireless communication at a network node having a split bearer configuration with a user equipment (UE). The network node measures, at a primary node (MN) or a secondary node (SN), a data burst statistic for the network node, the data burst statistic being based on at least one of a burst level throughput or a packet loss measurement for a data burst between the UE and the MN based on a first bearer in the split bearer configuration or between the UE and the SN based on a second bearer in the split bearer configuration. The network node provides the data burst statistic from the network node to at least one of the MN or a core network component.
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公开(公告)号：US20210385049A1
公开(公告)日：2021-12-09
申请号：US17287033
申请日：2019-10-31
发明人： Xipeng ZHU , Huilin XU , Yiqing CAO , Yuwei REN , Gavin Bernard HORN
IPC分类号： H04L5/00 , H04B17/345 , H04B17/382 , H04W92/20
摘要： Certain aspects of the present disclosure provide techniques for cell group configuration and backhaul coordination for remote interference management. Aspects of the present disclosure provide a method for communications by a base station (BS). The BS receives a first configuration configuring a cell in at least one group of cells and configuring the cell with a group identification (ID). The BS receives a second configuration configuring the cell for at least one of: remote interference management reference signal (RIM-RS) transmission or RIM-RS detection. The BS performs a remote interference management procedure based on at least the first configuration and the second configuration.
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公开(公告)号：US20210360641A1
公开(公告)日：2021-11-18
申请号：US17228065
申请日：2021-04-12
发明人： Navid ABEDINI , Xipeng ZHU , Tao LUO , Luca BLESSENT , Karl Georg HAMPEL , Jianghong LUO , Junyi LI
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may transmit, to a second wireless node, a cross-link interference (CLI) management configuration message including a permutation indicator, wherein the permutation indicator indicates that an order of slot formats is an uplink-flexible-downlink order of slot formats or indicates that the order of slot formats is a downlink-flexible-uplink order of slot formats; and communicate with one or more third wireless nodes in accordance with the order of slot formats indicated to the second wireless node. Numerous other aspects are provided.
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64.发明申请公开(公告)号：US20210289534A1
公开(公告)日：2021-09-16
申请号：US17178602
申请日：2021-02-18
发明人： Jing LEI , Hwan Joon KWON , Linhai HE , Huilin XU , Peter Pui Lok ANG , Wanshi CHEN , Xipeng ZHU , Liangchi HSU
摘要： Aspects described herein relate to configuring and indicating radio resource control (RRC) message types in wireless communications, to support new UE categories, new operation modes, new use cases, or a combination thereof. Configuration and indication methods that may support co-existence of new and legacy RRC message types and/or user equipment (UE) procedures for decoding new RRC message type are also described.
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65.发明申请公开(公告)号：US20210235342A1
公开(公告)日：2021-07-29
申请号：US17145880
申请日：2021-01-11
发明人： Xipeng ZHU , Ming YANG , Kausik RAY CHAUDHURI , Linhai HE
摘要： This disclosure provides systems, methods and apparatus for wireless communication. In one aspect, a user equipment (UE) may generate an indication of a first doppler shift associated with the wireless communication device moving with reference to a first target base station (BS), obtain, from the serving BS, a handover command for conditional handover (CHO) (with the handover command including a first trigger for handover to the first target BS), and synchronize with the first target BS during CHO after the first trigger is met, wherein the first trigger is associated with the first doppler shift. In another aspect, a serving BS generates the handover command for CHO and provides the handover command to the UE. The UE is to synchronize with the first target BS during CHO after the first trigger associated with a first doppler shift is met.
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公开(公告)号：US20210068004A1
公开(公告)日：2021-03-04
申请号：US16998608
申请日：2020-08-20
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a mode for mapping multicast broadcast quality of service (MB-QoS) flows to logical channel identifiers and group radio network temporary identifiers (G-RNTIs); identify an MB-QoS flow from a medium access control (MAC) transport block (TB) based at least in part on the indicated mode; and decode data included in the MB-QoS flow. Numerous other aspects are provided.
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公开(公告)号：US20200323005A1
公开(公告)日：2020-10-08
申请号：US16828440
申请日：2020-03-24
发明人： Tom CHIN , Ozcan OZTURK , Xipeng ZHU , Shanshan WANG , Ajith Tom PAYYAPPILLY
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network device may determine that a ping-pong condition is satisfied with regard to a Long Term Evolution (LTE) radio access technology (RAT) and a New Radio (NR) RAT. The network device may configure a dual connectivity mode for the UE based at least in part on the ping-pong condition being satisfied. The network device may cause the UE to deprioritize the NR RAT based at least in part on the ping-pong condition being satisfied. Numerous other aspects are provided.
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公开(公告)号：US20190313459A1
公开(公告)日：2019-10-10
申请号：US16372532
申请日：2019-04-02
发明人： Xiaoxia ZHANG , Xipeng ZHU
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive configuration information identifying at least one random access channel resource to be used for channel state information (CSI) feedback regarding a multicast or broadcast (multicast/broadcast) signal; and transmit a signal based at least in part on the CSI feedback using the at least one random access channel resource. In some aspects, a base station may transmit configuration information identifying at least one random access channel resource to be used for CSI feedback regarding a multicast or broadcast (multicast/broadcast) signal to be provided to a plurality of user equipment (UEs); and determine the CSI feedback based at least in part on a signal received on the at least one random access channel resource. Numerous other aspects are provided.
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69.发明申请COMMUNICATIONS ASSOCIATED WITH A USER EQUIPMENT CAPABLE OF COMMUNICATING WITH MULTIPLE RADIO ACCESS TECHNOLOGIES 审中-公开与可与多台无线电接入技术通信的用户设备相关的通信公开(公告)号：US20160135213A1
公开(公告)日：2016-05-12
申请号：US14308321
申请日：2013-07-04
发明人： Xipeng ZHU , Jun WANG , Xiaoxia ZHANG , Reza SHAHIDI , Ruiming ZHENG , Liangming WU
摘要： Certain aspects of the present disclosure provide a method for wireless communications by a UE. The method generally includes sharing a single transmit chain for communication by at least a first RAT and second RAT, determining a tolerable puncturing rate for the first RAT, and providing assistance information, based on the determined tolerable puncturing rate, to a base station of the second RAT to assist the base station in avoiding scheduling transmissions that would lead to conflict with uplink transmissions in the first RAT. Numerous other aspects are provided.
摘要翻译： 本公开的某些方面提供了一种用于UE的无线通信的方法。 该方法通常包括共享用于由至少第一RAT和第二RAT进行通信的单个发射链，确定第一RAT的可容忍的打孔速率，以及基于所确定的可容忍的打孔速率向基站提供辅助信息 第二RAT以帮助基站避免调度传输，这将导致与第一RAT中的上行链路传输的冲突。 提供了许多其他方面。
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公开(公告)号：US20230284068A1
公开(公告)日：2023-09-07
申请号：US18297567
申请日：2023-04-07
IPC分类号： H04W24/10 , H04W74/08 , H04W80/02 , H04L1/1812 , H04W28/04
CPC分类号： H04W24/10 , H04L1/1819 , H04W28/04 , H04W74/0841 , H04W80/02
摘要： Aspects relate to measurement and event reporting from a distributed unit (DU) of a disaggregated base station to a central unit (CU) of the disaggregated base station. The CU can configure the DU with a measurement configuration associated with at least one value to be obtained by the DU and a reporting configuration for reporting the at least one value to the CU. The measurement reports can be sent by DU periodically or the measurement reports can be event-triggered based on the reporting configuration. In addition, the measurement reports can be UE-specific or DU/cell-specific. The measurement reports may include random access channel (RACH) reports, uplink measurement reports, radio link protocol (RLC) reports, medium access control (MAC) protocol reports, and other types of measurement or event-based reports.
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