公开(公告)号：EP3251402B1

公开(公告)日：2018-12-26

申请号：EP16706067.2

申请日：2016-01-29

申请人： Intel IP Corporation

发明人： HEO, Youn Hyoung ,  KWON, Hwan-Joon ,  ZHANG, Yujian ,  HE, Hong

IPC分类号： H04W24/10 ,  H04W28/04

CPC分类号： H04W24/00 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0091 ,  H04W16/14 ,  H04W24/10

摘要： Technology for a user equipment (UE) operable to perform measurement reporting for selected cells used in Licensed-Assisted Access (LAA) is disclosed. The UE can detect a plurality of cells. The UE can select a subset of cells from the plurality of cells for measurement reporting. The subset of cells can be: configured for use in LAA; associated with unlicensed carriers; and associated with one or more of: a common serving eNodeB or a common PLMN. The UE can perform measurement reporting for the subset of cells. Measurement reports for the subset of cells can be processed for transmission from the UE to the common serving eNodeB associated with the subset of cells.

公开(公告)号：EP3350951A1

公开(公告)日：2018-07-25

申请号：EP15904216.7

申请日：2015-12-23

申请人： Intel IP Corporation

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

IPC分类号： H04L5/00 ,  H04L1/18

CPC分类号： H04W72/042 ,  H04L1/0073 ,  H04L1/1607 ,  H04L1/1671 ,  H04L1/18 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/325 ,  H04W72/0413 ,  H04W72/12

摘要： Future LTE systems will support massive carrier aggregation that necessitates transmission of a large number of acknowledgement signals (HARQ-ACKs) in response to downlink data transmitted over multiple component carriers. Described herein are methods and apparatus for efficiently transmitting HARQ-ACK and periodic channel state information (P-CSI) bits over the PUCCH (physical uplink control channel).

公开(公告)号：EP3085157B1

公开(公告)日：2018-07-11

申请号：EP14872600.3

申请日：2014-12-04

申请人： Intel IP Corporation

发明人： SCHMIDT, Andreas ,  ZHANG, Yujian ,  HE, Hong ,  PINHEIRO, Ana Lucia ,  YIU, Candy

IPC分类号： H04W36/30 ,  H04W36/38 ,  H04W88/08

CPC分类号： H04W36/30 ,  H04W36/0085 ,  H04W36/04

摘要： Embodiments of a base station and method for early handover using uplink channel characteristics in a wireless network are generally described herein. In some embodiments, a method for handover determination is performed by an enhanced node B (eNB) operating as a serving cell base station. In these embodiments, a handover decision is based on a signal level of uplink transmissions of user equipment (UE) measured at a target cell base station in addition to signal levels of downlink signals of the target cell base station and downlink signals of a serving cell base station measured at the UE.

公开(公告)号：EP3329634A1

公开(公告)日：2018-06-06

申请号：EP16830954.0

申请日：2016-04-01

申请人： Intel IP Corporation

发明人： BENDLIN, Ralf ,  XIONG, Gang ,  FWU, Jong-Kae ,  HE, Hong ,  ZHANG, Yushu ,  HAN, Seunghee ,  ZHU, Yuan

IPC分类号： H04L5/22 ,  H04L12/43 ,  H04L29/10 ,  H04L25/02

CPC分类号： H04W72/0413 ,  H04B1/7143 ,  H04L1/0026 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0055 ,  H04L27/2613 ,  H04W72/044

摘要： Methods and apparatus are described for transmitting uplink control information (UCI) over an OFDMA-based uplink. In some embodiments, UCI symbols are mapped to resource elements (REs) in the time/frequency resource grid to maximize frequency diversity. In some embodiments, UCI is mapped in a manner that takes into account channel estimation performance by mapping UCI symbols to those REs that are closest (in terms of OFDM subcarriers/symbols) to REs that carry reference signals.

公开(公告)号：EP3262887A1

公开(公告)日：2018-01-03

申请号：EP15771471.8

申请日：2015-09-21

申请人： Intel IP Corporation

发明人： XIONG, Gang ,  FWU, Jong-Kae ,  HE, Hong

IPC分类号： H04W72/12

CPC分类号： H04W72/1215 ,  H04B7/0417 ,  H04B7/0621 ,  H04W16/14 ,  H04W56/0005

摘要： User equipment and base stations can enable access to secondary radio access technology (S-RAT), a cross radio access technology (RAT) scheduling between a primary RAT (P-RAT) and a secondary RAT (S-RAT) and/or cross-scheduling in a same RAT with different optimizations and use/partition for different applications (e.g., a regular partition with a carrier resource (referred to as P-RAT) and an additional resource partition/region for device-to-device (D2D) or machine-type-communication (MTC) application (referred to as S-RAT)). Cross-RAT/partition-scheduling can include when S-RAT is scheduled by P-RAT or when P-RAT is scheduled by S-RAT.

公开(公告)号：EP3241386A1

公开(公告)日：2017-11-08

申请号：EP15875884.7

申请日：2015-11-13

申请人： Intel IP Corporation

发明人： PHUYAL, Umesh ,  YIU, Candy ,  HEO, Youn Hyoung ,  HE, Hong

IPC分类号： H04W40/22 ,  H04W40/24 ,  H04W40/16 ,  H04W76/02 ,  H04W88/04

CPC分类号： H04W88/04 ,  H04L5/0048 ,  H04W40/02 ,  H04W76/14 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/30

摘要： Described herein are processes related to discovering and establishing suitable multi-hop communication paths for (endpoint) user equipments (UEs). A network-initiated discovery and path selection processes may utilize periodically transmitted reference signals along with optional assistance information. A network node, such an eNodeB, and other relaying-capable nodes, such as relay UEs, may transmit periodic reference signals. Based on these transmitted reference signals and optional assistance information, the relay UEs and/or an endpoint node (e.g., the eNodeB or the endpoint UE) may make a selection decision for previous hop paths for communication. The endpoint UE or the eNodeB may make the selection decision for the end-to-end path in order to provide coverage extension for the end UE using multi-hop transmission paths.

公开(公告)号：EP3238359A1

公开(公告)日：2017-11-01

申请号：EP15819985.1

申请日：2015-12-11

申请人： Intel IP Corporation

发明人： XIONG, Gang ,  HE, Hong ,  KWON, Hwan-Joon ,  FWU, Jong-Kae

IPC分类号： H04L5/00 ,  H04L1/18 ,  H04L27/00

CPC分类号： H04L5/001 ,  H04L1/1819 ,  H04L1/1861 ,  H04L1/1896 ,  H04L5/0055 ,  H04L27/0006

摘要： Techniques for joint transmission of a common transport block (TB) over a plurality of carriers via uplink and/or downlink are discussed. One example apparatus includes a processor, transmitter circuitry, and receiver circuitry. The processor can generate the common TB, prepare a physical layer encoding of the TB for each of the plurality of carriers, schedule each encoding to a set of physical resources in the associated carrier, and generate one or more control channel messages associated with the encodings. The transmitter circuitry can transmit the encodings via the scheduled sets of physical resources and transmit the one or more control channel messages on at least one of the carriers. The receiver circuitry can receive a common hybrid automatic repeat request feedback message associated with the physical layer encodings.

摘要翻译： 讨论了经由上行链路和/或下行链路在多个载波上共同传输公共传输块（TB）的技术。 一个示例装置包括处理器，发射器电路和接收器电路。 处理器可以生成公共TB，为多个载波中的每个载波准备TB的物理层编码，将每个编码调度到相关载波中的一组物理资源，并生成与编码相关联的一个或多个控制信道消息 。 发射机电路可以经由调度的物理资源组来发送编码，并且在至少一个载波上发送一个或多个控制信道消息。 接收器电路可以接收与物理层编码相关联的公共混合自动重复请求反馈消息。

公开(公告)号：EP3178286A1

公开(公告)日：2017-06-14

申请号：EP15830050.9

申请日：2015-06-17

申请人： Intel IP Corporation

发明人： HEO, Youn Hyoung ,  BURBIDGE, Richard C. ,  HE, Hong ,  FONG, Mo-Han

IPC分类号： H04W76/02 ,  H04W8/00 ,  H04W48/20

CPC分类号： H04W72/0453 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0069 ,  H04L5/0091 ,  H04W4/80 ,  H04W8/005 ,  H04W48/20 ,  H04W76/14

摘要： A user equipment (UE) is configured to perform cell selection and camp on a first cell in a first frequency resource. The UE is configured to determine that proximity services are supported in a second frequency resource. The first and second wireless frequency resources are within licensed spectrums corresponding to one or more mobile communications networks. The UE is configured to start device-to-device communication on the second frequency resource and send, with the transceiver, a device-to-device message in the second frequency resource. The device-to-device message includes one of a device-to-device discovery message and a device-to-device communication message.

摘要翻译： 用户设备（UE）被配置为执行小区选择并驻留在第一频率资源中的第一小区上。 UE被配置为确定在第二频率资源中支持接近服务。 第一和第二无线频率资源在对应于一个或多个移动通信网络的许可频谱内。 UE被配置为在第二频率资源上开始设备到设备通信并且利用收发机在第二频率资源中发送设备到设备消息。 设备到设备消息包括设备到设备发现消息和设备到设备通信消息之一。

公开(公告)号：EP3138347A1

公开(公告)日：2017-03-08

申请号：EP15786411.7

申请日：2015-04-27

申请人： Intel IP Corporation

发明人： HAN, Seunghee ,  ZHANG, Yujian ,  HE, Hong

IPC分类号： H04W72/12

CPC分类号： H04W72/1247 ,  H04W72/1284 ,  H04W76/15

摘要： Briefly, in accordance with one or more embodiments, an apparatus may be configured to receive a first scheduling request transmission for a first cell group, and a second scheduling request transmission for a second cell group, determine one of the first scheduling request and the second scheduling request to have a higher priority and another one of the first scheduling request and the second scheduling request to have a lower priority, and process the scheduling request having a higher priority without processing the scheduling request having a lower priority. An apparatus may be configured to combine a configuration of a first scheduling request for a first cell group and a second configuration of a second scheduling request for a secondary cell group in a system radio bearer, and transmit the SRB to a user equipment to process the first scheduling request and the second scheduling request.

摘要翻译： 简而言之，根据一个或多个实施例，装置可以被配置为接收第一小区组的第一调度请求传输和第二小区组的第二调度请求传输，确定第一调度请求和第二小区组中的一个 具有较高优先级的调度请求和第一调度请求和第二调度请求中的另一个具有较低优先级，并且处理具有较高优先级的调度请求，而不处理具有较低优先级的调度请求。 一种装置可以被配置为将系统无线承载中的第二小区组的第一调度请求的配置和辅助小区组的第二调度请求的第二配置组合，并将该SRB发送到用户设备，以处理 第一调度请求和第二调度请求。

公开(公告)号：EP3120663A1

公开(公告)日：2017-01-25

申请号：EP15765952.5

申请日：2015-03-04

申请人： Intel IP Corporation

发明人： HAN, Seunghee ,  HEO, Youn Hyoung ,  HE, Hong ,  FWU, Jong-Kae ,  KWON, Hwan-Joon

IPC分类号： H04W88/08 ,  H04W48/08 ,  H04W76/04 ,  H04W52/02

CPC分类号： H04W72/042 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0082 ,  H04L5/0098 ,  H04W16/14 ,  H04W24/02 ,  H04W72/0446 ,  H04W72/0453

摘要： Disclosed in some examples are methods, systems, and machine readable mediums which reuse existing LTE functionality to rapidly signal UEs on the availability of a LTE-U cell. Using these techniques the on/off operation can be in the order of a few milliseconds (ms). Several techniques are disclosed herein, including use of component carrier (CC) specific Discontinuous Reception (DRX) signaling, PDCCH signaling, DL assignment based signaling, Physical Hybrid Automatic Repeat Request Indicator Channel (PHICH) signaling, Beacon signaling, and the like.

摘要翻译： 在一些示例中公开了方法，系统和机器可读介质，其重新使用现有的LTE功能以在LTE-U小区的可用性上快速地向UE发送信号。 使用这些技术，开/关操作可以是几毫秒（ms）的量级。 这里公开了几种技术，包括使用分量载波（CC）特定的不连续接收（DRX）信令，PDCCH信令，基于DL分配的信令，物理混合自动重传请求指示符信道（PHICH）信令，信标信令等。