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1. 发明公开

EP3304974A1 SEAMLESS MOBILITY FOR 5G AND LTE SYSTEMS AND DEVICES 有权转让
标题翻译： 5G和LTE系统和设备的无缝移动性
公开(公告)号：EP3304974A1
公开(公告)日：2018-04-11
申请号：EP15894492.6
申请日：2015-09-25
申请人： Zhang, Yujian , Fong, Mo-Han , Zong, Pingping , Davydov, Alexei Vladimirovich , Intel IP Corporation
发明人： Zhang, Yujian , Fong, Mo-Han , Zong, Pingping , Davydov, Alexei Vladimirovich , Intel IP Corporation
IPC分类号： H04W36/00 , H04W36/32 , H04W36/18 , H04W88/02 , H04W88/08
CPC分类号： H04W36/18 , H04W36/0022 , H04W36/0027 , H04W36/0055 , H04W36/0069 , H04W36/08 , H04W36/30 , H04W36/32 , H04W36/38 , H04W84/045
摘要： User equipment (UE), an enhanced NodeB (eNB) and method of reducing handover latency are generally described. The UE may transmit measurement feedback to the eNB based on control signals. The UE may receive a reconfiguration message from the eNB or another eNB to the UE is attached. The reconfiguration message may contain reconfiguration information indicating whether or not a physical layer or layer 2 of the UE is to be reconfigured and/or a security key is to be updated. The reconfiguration information may be dependent on whether the handover is between eNBs controlled by a same entity and/or whether the handover comprises an intra-frequency transition. The UE or eNB may initiate handover of the UE. During handover the UE may avoid physical layer or layer 2 reconfiguration or the security key update. The security key and data for the UE may be provided directly between the eNBs.

2. 发明申请

WO2020063457A1 APPARATUS AND METHOD FOR USER EQUIPMENT PANEL SELECTION 审中-公开
公开(公告)号：WO2020063457A1
公开(公告)日：2020-04-02
申请号：PCT/CN2019/106842
申请日：2019-09-20
申请人： INTEL CORPORATION , ZHANG, Yushu , WANG, Guotong , DAVYDOV, Alexei , XIONG, Gang , MONDAL, Bishwarup , HE, Hong
发明人： ZHANG, Yushu , WANG, Guotong , DAVYDOV, Alexei , XIONG, Gang , MONDAL, Bishwarup , HE, Hong
IPC分类号： H04W24/04 , H04W72/04
摘要： Provided herein are apparatus and method for user equipment (UE) panel selection. The disclosure provides an apparatus for a UE, comprising: a radio frequency (RF) interface to receive one or more reference signal resources from a next generation NodeB (gNB); and processor circuitry coupled with the RF interface, the processor circuitry to: determine a beam quality for each of the one or more reference signal resources received at each panel of the UE; and report beam information to the gNB, the beam information to indicate the beam quality of each of the one or more reference signal resources and corresponding panel for receiving each of the one or more reference signal resources. Other embodiments may also be disclosed and claimed.

3. 发明申请

WO2019047953A1 GROUP BASED BEAM REPORTING AND CHANNEL STATE INFORMATION REFERENCE SIGNAL CONFIGURATION IN NEW RADIO SYSTEMS 审中-公开
公开(公告)号：WO2019047953A1
公开(公告)日：2019-03-14
申请号：PCT/CN2018/104862
申请日：2018-09-10
申请人： INTEL IP CORPORATION , WANG, Guotong , ZHANG, Yushu , DAVYDOV, Alexei
发明人： WANG, Guotong , ZHANG, Yushu , DAVYDOV, Alexei
IPC分类号： H04W16/28
摘要： Embodiments of the present disclosure describe methods and apparatuses for group based beam reporting and channel state information reference signal configuration in new radio systems.

4. 发明申请

WO2019047950A1 APPARATUS AND METHOD FOR UPLINK CONTROL SIGNALING IN MULTI-TRANSMISSION RECEPTION POINT OPERATION FOR NEW RADIO, AND DEMODULATION REFERENCE SIGNAL DESIGN 审中-公开
公开(公告)号：WO2019047950A1
公开(公告)日：2019-03-14
申请号：PCT/CN2018/104847
申请日：2018-09-10
申请人： INTEL CORPORATION , XIONG, Gang , CHO, Joonyoung , DAVYDOV, Alexei , HAN, Seunghee , ZHANG, Yushu
发明人： XIONG, Gang , CHO, Joonyoung , DAVYDOV, Alexei , HAN, Seunghee , ZHANG, Yushu
IPC分类号： H04W72/04
摘要： Techniques discussed herein can facilitate multi-transmission reception point (multi-TRP) operation for new radio (NR). One example apparatus may be employed at a user equipment (UE), and may comprise: an interface configured to enable the UE to communicate with two or more TRPs; and a processor that is configured to generate uplink control information (UCI) for each o fthe TRPs, schedule single or multiple uplink channels to carry the UCI, so that the UCI is transmitted individually or in combination to the TRPs via the interface, wherein the uplink channels comprise NR physical uplink control channel (PUCCH) and/or NR physical uplink shared channel (PUSCH). Techniques discussed herein also can facilitate demodulation reference signal design for short physical uplink control channel carrying more than 2-bit UCI for new radio.

5. 发明申请

WO2019047948A1 METHOD AND APPARATUS FOR BEAM FAILURE RECOVERY 审中-公开
公开(公告)号：WO2019047948A1
公开(公告)日：2019-03-14
申请号：PCT/CN2018/104815
申请日：2018-09-10
申请人： INTEL IP CORPORATION , WANG, Guotong , ZHANG, Yushu , DAVYDOV, Alexei
发明人： WANG, Guotong , ZHANG, Yushu , DAVYDOV, Alexei
IPC分类号： H04W72/08
摘要： Provided herein are method and apparatus for beam recovery. An embodiment provides an apparatus for a user equipment (UE) including a radio frequency (RF) interface; and processing circuitry configured to: determine, in response to a beam failure, a channel for transmission of a beam failure recovery request as one of: a Physical Uplink Control Channel (PUCCH), a non-contention based Physical Random Access Channel (PRACH), and a contention based Physical Random Access Channel (PRACH); and encode the beam failure recovery request for transmission to an access node via the determined channel using the RF interface. At least some embodiments allow for transmission of a beam failure recovery request for beam recovery, allow for beam failure detection or new Tx beam identification, and allow for determining whether to configure a scheduling delay between a PDCCH and a PDSCH.

6. 发明申请

WO2019047945A1 METHOD AND APPARATUS FOR CONFIGURATION OF REFERENCE SIGNAL 审中-公开
公开(公告)号：WO2019047945A1
公开(公告)日：2019-03-14
申请号：PCT/CN2018/104791
申请日：2018-09-10
申请人： INTEL IP CORPORATION , ZHANG, Yushu , XIONG, Gang , WANG, Guotong , DAVYDOV, Alexei
发明人： ZHANG, Yushu , XIONG, Gang , WANG, Guotong , DAVYDOV, Alexei
IPC分类号： H04W72/04 , H04W72/08
摘要： Provided herein are method and apparatus for configuration of a Reference Signal (RS) and a Tracking Reference Signal (TRS). An embodiment provides an apparatus for an access node including a radio frequency (RF) interface; and processing circuitry configured to: determine a time density of a Tracking Reference Signal (TRS) based on a subcarrier spacing of a bandwidth part (BWP) in a current component carrier for a user equipment (UE); determine a frequency density of the TRS based on a bandwidth of the TRS; determine a quasi co-location (QCL) relationship of the TRS; and encode the TRS based on at least one of the time density, the frequency density and the QCL relationship for transmission to the UE via the RF interface. At least some embodiments allow for beam management, and allow for fine time and/or frequency offset tracking.

7. 发明申请

WO2019029631A1 APPARATUS AND METHOD FOR BEAM REPORTING, BEAM INDICATION AND SCHEDULING OF DATA TRANSMISSION DURING BEAM MANAGEMENT 审中-公开
公开(公告)号：WO2019029631A1
公开(公告)日：2019-02-14
申请号：PCT/CN2018/099672
申请日：2018-08-09
申请人： INTEL IP CORPORATION , WANG, Guotong , ZHANG, Yushu , DAVYDOV, Alexei
发明人： WANG, Guotong , ZHANG, Yushu , DAVYDOV, Alexei
IPC分类号： H04W16/28
摘要： Embodiments of the present disclosure describe apparatuses, methods and machine-readable storage medium for beam reporting, beam indication and scheduling of data transmission during beam management.

8. 发明申请

WO2018210226A1 METHOD AND APPARATUS FOR RADIO LINK MONITORING 审中-公开
公开(公告)号：WO2018210226A1
公开(公告)日：2018-11-22
申请号：PCT/CN2018/086838
申请日：2018-05-15
申请人： INTEL IP CORPORATION , ZHANG, Yushu , LEE, Wook Bong , LEE, Daewon , HAN, Seunghee , DAVYDOV, Alexei , WANG, Guotong , MOROZOV, Gregory
发明人： ZHANG, Yushu , LEE, Wook Bong , LEE, Daewon , HAN, Seunghee , DAVYDOV, Alexei , WANG, Guotong , MOROZOV, Gregory
IPC分类号： H04W72/08
摘要： Provided herein are method and apparatus for perform radio link monitoring (RLM) based on a Reference signal (RS). An embodiment provides a user Equipment (UE) comprising circuitry configured to: decode a Reference Signal (RS) received from an access node; and determine beam quality for one or more beam pair links (BPLs) of the RS between the UE and the access node based on the decoded RS, wherein each of the BPLs comprises a transmit (Tx) beam of the access node and a receive (Rx) beam of the UE. Also provided is a procedure of RLM. At least some embodiments allow for beam recovery request for UE beam refinement, and allow for determining whether radio link failure (RLF) occurs.

9. 发明申请

WO2017201509A1 BEAMFORMING ARCHITECTURE OF CONTROL AND DATA IN MASSIVE MIMO SYSTEM 审中-公开
标题翻译：大规模MIMO系统中的控制和数据波束形成体系结构
公开(公告)号：WO2017201509A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/033701
申请日：2017-05-19
申请人： INTEL IP CORPORATION , ZHANG, Yushu , ZHU, Yuan , NIU, Huaning , XIONG, Gang , CHANG, Wenting , LEE, Daewon , HAN, Seunghee , MOROZOV, Gregory Vladimirovich , DAVYDOV, Alexei Vladimirovich
发明人： ZHANG, Yushu , ZHU, Yuan , NIU, Huaning , XIONG, Gang , CHANG, Wenting , LEE, Daewon , HAN, Seunghee , MOROZOV, Gregory Vladimirovich , DAVYDOV, Alexei Vladimirovich
IPC分类号： H04B7/0408 , H04B7/0413 , H04L5/00
CPC分类号： H04B7/0408 , H04B7/00 , H04B7/0413 , H04B7/0617 , H04B7/0626 , H04B7/0695 , H04J11/0073 , H04J11/0076 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L5/1469 , H04L27/18
摘要： A UE configured to: receive at least one of PSS and SSS using a first MIMO beam; determine a second MIMO beam correlated with the first MIMO beam according to a first control signal received via the first MIMO beam; receive at least one of CSI-RS and a data signal using the second MIMO beam; and determine CSI according to a data signal received via the second MIMO beam.
摘要翻译： UE被配置为：使用第一MIMO波束来接收PSS和SSS中的至少一个; 根据经由所述第一MIMO波束接收的第一控制信号确定与所述第一MIMO波束相关的第二MIMO波束; 使用所述第二MIMO波束接收CSI-RS和数据信号中的至少一个; 并根据经由第二MIMO波束接收的数据信号来确定CSI。

10. 发明申请

WO2017164925A1 METHOD OF POSITIONING FOR 5G SYSTEMS 审中-公开
标题翻译： 5G系统的定位方法
公开(公告)号：WO2017164925A1
公开(公告)日：2017-09-28
申请号：PCT/US2016/050830
申请日：2016-09-08
申请人： INTEL CORPORATION , DAVYDOV, Alexei
发明人： DAVYDOV, Alexei
IPC分类号： H04W64/00 , G01S1/08 , H01Q3/00
CPC分类号： H04W64/006 , G01S1/08 , G01S1/20 , G01S5/02 , G01S5/0247 , G01S5/0263 , G01S5/10 , H01Q1/243 , H01Q1/38 , H04W16/28
摘要： A method is disclosed to obtain the position of an User Equipment (UE) with a high degree of accuracy in a cellular network. Operable within the UE, the positioning method performs Observed Time Difference of Arrival (OTDOA) or Enhanced Cellular Identification (E-CID) measurements using received beamformed Positioning Reference Signals (PRSs), using both the measurement information and novel beam information. The novel beam information includes an index of the beam(s), beam pointing angles (in both elevation and azimuth domains) relative to the bore-sight of the antenna of the transmitting device, and the relative orientation of the device antenna, whether of the UE or of an enhanced Node B base station (eNB), where the relative orientation is obtained using position sensors. The beam information, along with time of arrival measurements, is used to determine the position or improve the position accuracy of the UE.
摘要翻译：公开了一种在蜂窝网络中以高准确度获得用户设备（UE）的位置的方法。在UE内可操作的定位方法使用接收波束成形定位参考信号（PRS），使用测量信息和新颖波束信息来执行观测到达时间差（OTDOA）或增强型蜂窝识别（E-CID）测量。新颖的波束信息包括波束的索引，相对于发射设备的天线的内径视角的波束指向角度（在仰角和方位角域中）以及设备天线的相对方向，无论是 UE或增强的节点B基站（eNB），其中使用位置传感器获得相对定向。波束信息以及到达时间测量结果被用于确定位置或改善UE的位置精度。

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