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公开(公告)号：WO2016186698A1
公开(公告)日：2016-11-24
申请号：PCT/US2015/064964
申请日：2015-12-10
Applicant: INTEL IP CORPORATION
Inventor： ZHANG, Yushu , ZHU, Yuan , CHANG, Wenting , XIONG, Gang , LI, Qinghua
CPC classification number: H04W72/1284 , H04L1/18 , H04W28/02 , H04W28/0278 , H04W28/04 , H04W28/10 , H04W72/0413 , H04W72/14 , H04W76/28
Abstract: Briefly, in accordance with one or more embodiments, an apparatus of a user equipment (UE) comprises circuitry to configure a scheduling request (SR) transmission based on a physical uplink control channel (PUCCH), and combine the scheduling request with a buffer status report (BSR). The UE transmits the combined SR and BSR in a single subframe to a network entity, receives uplink resource scheduling from the network entity in reply to the combined SR and BSR, and transmits uplink data to the network entity according to the uplink resource scheduling.
Abstract translation: 简而言之，根据一个或多个实施例，用户设备（UE）的装置包括基于物理上行链路控制信道（PUCCH）配置调度请求（SR）传输的电路，并将调度请求与缓冲器状态 报告（BSR）。 UE将单个子帧中的组合SR和BSR发送到网络实体，响应于组合的SR和BSR从网络实体接收上行资源调度，并根据上行资源调度向上行数据发送上行数据。
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公开(公告)号：WO2019051085A1
公开(公告)日：2019-03-14
申请号：PCT/US2018/049745
申请日：2018-09-06
Applicant: INTEL IP CORPORATION
Inventor： DAVYDOV, Alexei Vladimirovich , WANG, Guotong , XIONG, Gang , ZHANG, Yushu
Abstract: A user equipment (UE) can include processing circuitry configured to decode downlink control information (DCI) from a base station, the DCI including a modulation coding scheme (MCS) index and physical uplink shared channel (PUSCH) allocation. A demodulation reference signal (DM-RS) is encoded for transmission to the base station within a plurality of DM-RS symbols based on the PUSCH allocation. A phase tracking reference signal (PT-RS) time domain density is determined based on the MCS index and a number count of the DM-RS symbols for the DM-RS transmission. The PT-RS is encoded for transmission using a plurality of PT-RS symbols based on the determined time domain density. The plurality of symbols includes one or both of front-loaded DM-RS symbols and additional DM-RS symbols.
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公开(公告)号：WO2019032855A1
公开(公告)日：2019-02-14
申请号：PCT/US2018/046053
申请日：2018-08-09
Applicant: INTEL IP CORPORATION
Inventor： ZHANG, Yushu , DAVYDOV, Alexei , HE, Hong , XIONG, Gang , PAWAR, Sameer , WANG, Guotong
IPC: H04L5/00 , H04B7/0408 , H04W72/04 , H04L25/02 , H04W72/14
Abstract: Described is an apparatus of a User Equipment (UE). The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a message carrying an indicator to indicate a selection of a Sounding Reference Signal (SRS) resource set, wherein the message is received from a gNB. The second circuitry may be operable to generate an SRS transmission, based on the indicator. The apparatus may comprise an interface to send the SRS transmission to a transmission circuitry.
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公开(公告)号：WO2019032844A1
公开(公告)日：2019-02-14
申请号：PCT/US2018/046038
申请日：2018-08-09
Applicant: INTEL IP CORPORATION
Inventor： XIONG, Gang , PANTELEEV, Sergey , CHATTERJEE, Debdeep , ZHANG, Yushu
Abstract: Embodiments of dynamic multiplexing are described, including the transmission of preemption indication (PI) to indicate preemption of time-frequency resources. In some embodiments, a next Generation NodeB (gNB) is configured to transmit PIs in signaling to preempt an enhanced Mobile Broadband (eMBB) communications transmission with an ultra-reliable and low latency communications (URLCC) transmission. In some embodiments, a user equipment (UE) is configured to monitor a region of time-frequency resources, within a bandwidth part (BWP), for a PI. The PI indicates to the UE a portion of time-frequency resources that omit transmissions intended for the UE. In some embodiments, the gNB transmits the PI to the UE within preemption indication downlink control information (PI-DCI) in a physical downlink control channel (PDCCH) in a control resource set (CORESET). In some embodiments, the BWP is defined according to a frequency domain location, a bandwidth, and a subcarrier spacing for a given numerology.
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公开(公告)号：WO2019020050A1
公开(公告)日：2019-01-31
申请号：PCT/CN2018/097020
申请日：2018-07-25
Applicant: INTEL IP CORPORATION , ZHANG, Yushu , XIONG, Gang , WANG, Guotong , DAVYDOV, Alexei , WEI, Paul C.
Inventor： ZHANG, Yushu , XIONG, Gang , WANG, Guotong , DAVYDOV, Alexei , WEI, Paul C.
Abstract: The present disclosure provides apparatuses, systems, methods, and machine readable storage medium for physical uplink shared channel (PUSCH) transmission between a user equipment (UE) and a base station, based on a robust codebook. In an embodiment, a UE, including circuitry operable to: report a UE capability of the UE to a base station, wherein the UE capability comprises a number of phase tracking reference signal (PT-RS) antenna ports (N PT-RS ) supported by the UE; decode control signaling received from the base station, wherein the control signaling comprises at least one parameter to indicate a precoder selected from a codebook based on at least the N PT-RS ; and perform physical uplink shared channel (PUSCH) transmission according to the indicated precoder; wherein the codebook is predefined or configured based on different numbers of PT-RS antenna ports and different waveforms, in the UE and the base station.
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Patent Agency Ranking36.发明申请
公开(公告)号：WO2018202036A1
公开(公告)日：2018-11-08
申请号：PCT/CN2018/085318
申请日：2018-05-02
Applicant: INTEL IP CORPORATION , WANG, Guotong , ZHANG, Yushu , LI, Qian , DAVYDOV, Alexei , KWON, Seok Chul
Inventor： WANG, Guotong , ZHANG, Yushu , LI, Qian , DAVYDOV, Alexei , KWON, Seok Chul
Abstract: Provided herein are a method and an apparatus for interference measurement using a beam management reference signal (BM-RS). The disclosure provides an apparatus for a user equipment (UE), comprising circuitry configured to: decode one or more beam management reference signals broadcasted by a Transmission Reception Point (TRP) in a cell, wherein the one or more beam management reference signals are used by the TRP to perform beam management for respective one or more other UEs in the cell; and measure interference from the one or more other UEs in the cell based on the decoded one or more beam management reference signals. According to some embodiments, the overhead for the interference measurement can be reduced since it is not necessary to allocate a separate CSI-RS for the purpose of interference measurement.
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公开(公告)号：WO2018183995A1
公开(公告)日：2018-10-04
申请号：PCT/US2018/025629
申请日：2018-04-02
Applicant: INTEL IP CORPORATION
Inventor： ZHANG, Yushu , NIU, Huaning , LEE, Wook Bong , DAVYDOV, Alexei , WANG, Guotong
CPC classification number: H04W72/046 , H04B7/0628 , H04B7/0695 , H04W16/28 , H04W72/042
Abstract: Systems and methods of beam reporting for multiple DL processes are described. A UE receives a beam management processes configuration that provides information about beam management reference signals for beam management procedures. The UE transmits a UE capability report that indicates beam management capabilities of the UE and, later, an indication of whether the UE intends to engage in beam refinement. The UE measures the beam management reference signals and receives a beam reporting message that indicates at least one of the beam management procedures to report. In response, the UE transmits the beam report. The beam report contains beam management reference signal measurements of the beam management procedures indicated by the beam reporting message.
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公开(公告)号：WO2018183991A1
公开(公告)日：2018-10-04
申请号：PCT/US2018/025622
申请日：2018-04-02
Applicant: INTEL IP CORPORATION
Inventor： WANG, Guotong , ZHANG, Yushu , DAVYDOV, Alexei , XIONG, Gang
IPC: H04B7/06
Abstract: Network devices and systems in 5G and new radio (NR) infrastructures can utilize beam management operations to ensure communications for beam management procedure triggering including beam reporting, even during fall-back mode when the current receive (Rx) beam for downlink (DL) and transmit (Tx) beam for uplink (UL) fail. Additionally, reduction in overhead can be achieved with a reference beam pair link based beam reporting in a fall-back mode or not. This beam reporting can be a group based beam reporting and based on Reference Signal Received Powers (RSRPs) of beams and a differential RSRP corresponding thereto.
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公开(公告)号：WO2018164761A1
公开(公告)日：2018-09-13
申请号：PCT/US2018/000092
申请日：2018-03-22
Applicant: INTEL IP CORPORATION
Inventor： ZHANG, Yushu , XIONG, Gang , DAVYDOV, Alexei , WANG, Guotong
Abstract: Described is an apparatus of an Evolved Node-B (eNB) operable to communicate with a User Equipment (UE) on a wireless network. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to determine a presence of a Phase Tracking Reference Signal (PT-RS) and a density of the PT-RS. The second circuitry may be operable to process the PT-RS. The second circuitry may also be operable to process a transmission in a Multi-User Superposition Transmission (MUST) operation in accordance with the PT-RS.
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公开(公告)号：WO2018128944A3
公开(公告)日：2018-07-12
申请号：PCT/US2017/069081
申请日：2017-12-29
Applicant: INTEL IP CORPORATION
Inventor： ZHANG, Yushu , NIU, Huaning , PAWAR, Sameer , XIONG, Gang , HUANG, Rui
IPC: H04B7/08
Abstract: Technology for a user equipment (UE) operable to enhance the receiving performance of a reference signal for beam refinement is disclosed. The UE can determine a receiving beam sweeping structure for each receiving beam of a plurality of receiving beams. The UE can calculate the receiving power rj for each of the plurality of receiving beams. The UE can select a refined receiving beam having a highest receiving power rj.
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