公开(公告)号：EP3646519A1

公开(公告)日：2020-05-06

申请号：EP18823421.5

申请日：2018-06-20

申请人： Intel Corporation ,  Intel IP Corporation

发明人： CHATTERJEE, Debdeep ,  DAVYDOV, Alexei Vladimirovich ,  HAN, Seunghee ,  JEON, Jeongho ,  PAWAR, Sameer ,  SENGUPTA, Avik ,  WANG, Guotong ,  ZHANG, Yushu

IPC分类号： H04L5/00

公开(公告)号：EP3501200A1

公开(公告)日：2019-06-26

申请号：EP17841776.2

申请日：2017-03-03

申请人： Intel IP Corporation

发明人： YIU, Candy ,  DAVYDOV, Alexei Vladimirovich ,  TANG, Yang ,  HUANG, Rui

IPC分类号： H04W24/10 ,  H04B17/318 ,  H04B17/24 ,  H04W92/10

公开(公告)号：EP3117542A1

公开(公告)日：2017-01-18

申请号：EP15760974.4

申请日：2015-03-10

申请人： Intel IP Corporation

发明人： HAN, Seunghee ,  CHEN, Xiaogang ,  DAVYDOV, Alexei Vladimirovich

IPC分类号： H04J11/00 ,  H04W48/08 ,  H04W88/08

CPC分类号： H04W48/16 ,  H04L5/0048 ,  H04L5/1469 ,  H04W56/00

摘要： Embodiments allow selection of a Discovery signal (DS) used to identify an eNB to a UE receiving the DS. The DS allows the UE to ascertain the existence and/or cell identifier of the eNB. DS comprise a plurality of other signals such as a Primary Synchronization Signal (PSS), a Secondary Synchronization Signal (SSS), a Cell Specific Reference Signal (CRS) and/or a Channel State Information Reference Signal (CSI-RS). A DS occasion comprises a number of subframes where the selected signals that comprise the DS are transmitted. The signals selected for the DS, their characteristics and properties allow a UE to decode the cell identifier. The DS occasion occurs with a designated periodicity.

摘要翻译： 实施例允许选择用于向接收DS的UE识别eNB的发现信号（DS）。 DS允许UE确定eNB的存在和/或小区标识符。 DS包括多个其它信号，例如主同步信号（PSS），辅同步信号（SSS），小区特定参考信号（CRS）和/或信道状态信息参考信号（CSI-RS）。 DS场合包括多个子帧，其中发送包括DS的所选择的信号。 为DS选择的信号，其特征和属性允许UE解码小区标识符。 DS场合以指定的周期发生。

公开(公告)号：EP3369223A1

公开(公告)日：2018-09-05

申请号：EP16860427.0

申请日：2016-06-29

申请人： Intel IP Corporation

发明人： HE, Hong ,  HAN, Seunghee ,  DAVYDOV, Alexei Vladimirovich ,  IBARS CASAS, Christian ,  XIONG, Gang

IPC分类号： H04L12/841 ,  H04L1/18 ,  H04L5/00

CPC分类号： H04B7/0645 ,  H04L1/1812 ,  H04L1/1854 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/1469 ,  H04W76/27

摘要： Embodiments of latency reduction for wireless data transmission are generally described herein. A user equipment (UE) identifies a shortened transmission time interval (xTTI) length configuration for a time division duplexing (TDD) component carrier (CC), the xTTI length configuration comprising a length in time or a length in orthogonal frequency division multiplexing (OFDM) symbols. The UE identifies scheduling timing and hybrid automatic repeat request (HARQ) timing of physical downlink shared channel (PDSCH) and physical uplink shared channel (PUSCH) on the TDD CC based on the identified xTTI length configuration. The UE signals for transmission of a HARQ acknowledgement (HARQ-ACK) based on the identified xTTI length configuration.

公开(公告)号：EP3639579A2

公开(公告)日：2020-04-22

申请号：EP18818260.4

申请日：2018-06-01

申请人： Intel IP Corporation

发明人： CHO, Joonyoung ,  CHATTERJEE, Debdeep ,  XIONG, Gang ,  JEON, Jeongho ,  DAVYDOV, Alexei Vladimirovich ,  KWAK, Yongjun ,  LEE, Dae Won ,  MOROZOV, Gregory Vladimirovich ,  HAN, Seunghee

IPC分类号： H04W52/36 ,  H04W74/08

公开(公告)号：EP2982058A1

公开(公告)日：2016-02-10

申请号：EP14778916.8

申请日：2014-04-03

申请人： Intel IP Corporation

发明人： BASHAR, Shafi ,  HAN, Seunghee ,  FWU, Jong-Kae ,  DAVYDOV, Alexei Vladimirovich ,  FONG, Mo-Han

IPC分类号： H04B7/26

CPC分类号： H04W72/0413 ,  H04B1/38 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0639 ,  H04L1/1854 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0094 ,  H04L5/14 ,  H04L12/18 ,  H04L43/0823 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/4076 ,  H04L65/4092 ,  H04L67/02 ,  H04L67/1076 ,  H04W4/70 ,  H04W8/005 ,  H04W24/02 ,  H04W24/08 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/14 ,  H04W36/30 ,  H04W36/36 ,  H04W36/38 ,  H04W56/001 ,  H04W68/02 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/1215 ,  H04W72/1263 ,  H04W74/0808 ,  H04W76/00 ,  H04W76/10 ,  H04W76/11 ,  H04W76/12 ,  H04W76/15 ,  H04W76/20 ,  H04W76/22 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W76/38 ,  H04W84/045 ,  H04W84/12 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  H04W92/20 ,  Y02D70/124 ,  Y02D70/126 ,  Y02D70/20

摘要： Embodiments of user equipment (UE) and method for handover enhancement using a scaled time-to-trigger (TTT) and a time-of-stay are generally described herein. In some embodiments, the TTT is scaled based on at least one of a measured reference signal received quality (RSRQ) value of a serving cell and a time-of-stay in the serving cell.

摘要翻译： 这里通常描述使用缩放的时间触发（TTT）和停留时间的用户设备（UE）和用于切换增强的方法的实施例。 在一些实施例中，基于服务小区的测量的参考信号接收质量（RSRQ）值和服务小区中的停留时间中的至少一个来对TTT进行缩放。

公开(公告)号：EP3659280A1

公开(公告)日：2020-06-03

申请号：EP18838569.4

申请日：2018-07-26

申请人： Intel IP Corporation

发明人： LEE, Dae Won ,  HAN, Seunghee ,  MOROZOV, Gregory Vladimirovich ,  DAVYDOV, Alexei Vladimirovich ,  KWAK, Yongjun

IPC分类号： H04J11/00 ,  H04L1/00

公开(公告)号：EP3577822A1

公开(公告)日：2019-12-11

申请号：EP18748259.1

申请日：2018-02-06

申请人： Intel IP Corporation

发明人： XIONG, Gang ,  KWON, Hwan-Joon ,  NIMBALKER, Ajit ,  HE, Hong ,  HAN, Seunghee ,  KWAK, Yongjun ,  LEE, Dae Won ,  DAVYDOV, Alexei Vladimirovich ,  KHORYAEV, Alexey Vladimirovich

IPC分类号： H04L1/18 ,  H04L1/00 ,  H04L5/00

公开(公告)号：EP3020150A1

公开(公告)日：2016-05-18

申请号：EP14822483.5

申请日：2014-07-07

申请人： Intel IP Corporation

发明人： XUE, Feng ,  FWU, Jong-Kae ,  DAVYDOV, Alexei Vladimirovich

IPC分类号： H04B15/02 ,  H04B7/24

CPC分类号： H04L5/0007 ,  H04B15/00 ,  H04J11/00 ,  H04L5/0005 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0073 ,  H04W8/005 ,  H04W28/04 ,  H04W28/08 ,  H04W40/246 ,  H04W48/16 ,  H04W56/002 ,  H04W72/0413 ,  H04W72/044 ,  H04W72/082 ,  H04W72/1215 ,  H04W80/04 ,  H04W84/042 ,  H04W84/18 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23

摘要： Embodiments of an enhanced node B (eNB) and methods for network-assisted interference cancellation with reduced signaling in a 3GPP LTE network are generally described herein. In some embodiments, the number of transmission options is reduced by introducing a smaller signaling codebook. In some embodiments, higher-layer feedback from the UE to the eNodeB is established to inform the eNB about certain NA-ICS capabilities of the UE. In some embodiments, the number of signaling options is reduced by providing only certain a priori information. In some embodiments, correlations in the time and/or frequency domain are exploited for reducing the signaling message. In some embodiments, differential information is signaled in the time and/or frequency domain for reducing the signaling message.

公开(公告)号：EP2774398A1

公开(公告)日：2014-09-10

申请号：EP12845287.7

申请日：2012-03-29

申请人： Intel Corporation

发明人： DAVYDOV, Alexei Vladimirovich ,  MOROZOV, Gregory Vladimirovich ,  MALTSEV, Alexander Alexandrovich ,  BOLOTIN, Ilya Alexandrovich ,  SERGEYEV, Vadim Sergeyevich

IPC分类号： H04W4/18 ,  H04W40/00 ,  H04W48/12

CPC分类号： H04L5/14 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0626 ,  H04J3/12 ,  H04J11/00 ,  H04L1/0026 ,  H04L1/0077 ,  H04L1/1812 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0078 ,  H04L27/2646 ,  H04L27/2662 ,  H04L27/2675 ,  H04W4/06 ,  H04W4/70 ,  H04W24/02 ,  H04W52/146 ,  H04W52/242 ,  H04W52/244 ,  H04W52/34 ,  H04W56/0015 ,  H04W68/02 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/085 ,  H04W72/12 ,  H04W76/11 ,  H04W76/40 ,  H04W84/14 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/20

摘要： Technology for adjusting a receiver timing of a wireless device in a Coordinated Multipoint (CoMP) system is disclosed. One method can include the wireless device receiving a plurality of node specific reference signals (RSs) from a plurality of cooperating nodes in a coordination set of the CoMP system. The coordination set includes at least two cooperating nodes. The wireless device can estimate a composite received RS timing from a plurality of received RS timings generated from the plurality of node specific RSs. The received RS timings represent timings from the at least two cooperating nodes. The wireless device can adjust the receiver timing based on the composite received RS timing. A node specific RS can include a channel-state information reference signal (CSI-RS).