公开(公告)号：WO2018170300A1

公开(公告)日：2018-09-20

申请号：PCT/US2018/022705

申请日：2018-03-15

Applicant: INTEL IP CORPORATION ,  LEE, Dae, Won

Inventor： LEE, Dae, Won ,  YIU, Candy ,  ZHU, Jing ,  JEONG, Kyeongin

IPC: H04W74/08 ,  H04W36/00

CPC classification number: H04W74/008 ,  H04W36/0077 ,  H04W76/27

Abstract: Devices, methods, user equipment (UE), base stations, storage media, and other embodiments are provided for a dynamic random access channel (RACH). In one embodiment, an apparatus includes a memory configured to store a configuration communication from a base station, the configuration communication comprising a dynamic dedicated random access channel (RACH) configuration (RACH-ConfigDedicated) information element, the RACH-ConfigDedicated information element comprising a plurality of dedicated random access parameters. Processing circuitry coupled to the memory is then configured to decode the configuration communication from the base station to identify the plurality of dedicated random access parameters and set up a RACH procedure for connection to the base station using the plurality of dedicated random access parameters. In various embodiments, different communications may be used for the dedicated random access parameters which are used in the RACH procedure.

公开(公告)号：WO2018067400A1

公开(公告)日：2018-04-12

申请号：PCT/US2017/054423

申请日：2017-09-29

Applicant: INTEL IP CORPORATION

Inventor： JEONG, Kyeongin ,  KHORYAEV, Alexey

IPC: H04W76/06 ,  H04W92/18

CPC classification number: H04W76/36 ,  H04W4/40 ,  H04W72/1278 ,  H04W72/14 ,  H04W76/14 ,  H04W76/23 ,  H04W76/27 ,  H04W92/18

Abstract: Methods, systems, and storage media for reserving radio resources for sidelink (SL) vehicle-to-everything (V2X) transmissions are described. In embodiments, a user equipment may select to create an SL grant when a configuration indicates to transmit SL transmissions based on sensing using indicated resources. And when a number of consecutive unused transmission opportunities on the indicated resources is equal to a configured value, the UE may release all currently reserved radio resources, set a resource reservation interval, and select a set of resources spaced by the resource reservation interval as reserved resources for transmission of the one or more sidelink transmissions. Other embodiments may be described and/or claimed.

Abstract translation: 描述了用于为侧链（SL）车对一切（V2X）传输预留无线电资源的方法，系统和存储介质。 在实施例中，用户设备可以选择在配置指示基于使用指示资源的感测来发送SL传输时创建SL授权。 并且，当所指示的资源上的连续未使用的传输机会的数量等于配置的值时，UE可以释放所有当前保留的无线电资源，设置资源预留间隔，并且选择资源预留间隔保留的一组资源作为预留 用于传输一个或多个侧链传输的资源。 其他实施例可以被描述和/或要求保护。

公开(公告)号：WO2017099837A1

公开(公告)日：2017-06-15

申请号：PCT/US2016/028786

申请日：2016-04-22

Applicant: INTEL IP CORPORATION

Inventor： BANGOLAE, Sangeetha L. ,  JEONG, Kyeongin ,  HEO, Youn Hyoung ,  BURBIDGE, Richard C. ,  FONG, Mo-Han

IPC: H04W68/00 ,  H04W76/02 ,  H04W88/04

CPC classification number: H04W76/14 ,  H04W68/00 ,  H04W88/04 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/21 ,  Y02D70/26

Abstract: An apparatus for use in a remote UE of a ProSe network facilitates downlink reachability of the remote UE. The apparatus includes a processing circuit configured to detect a paging message from an eNodeB of the ProSe network, over an air interface between the eNodeB and the remote UE or through a relay UE of the ProSe network over a PC5 interface between the relay UE and the remote UE. The processing circuit is further configured to generate and transmit a connection request message to the relay UE, in response to receiving the paging message, to establish a direct connection between the remote UE and the relay UE. Further, the processing circuit is configured to detect downlink data from the eNodeB through the relay UE over the PC5 interface using EPS bearer of the remote UE or the relay UE, in response to providing the connection request message.

Abstract translation: 在ProSe网络的远程UE中使用的装置促进远程UE的下行链路可达性。 该装置包括处理电路，该处理电路被配置为通过中继UE和中继UE之间的PC5接口在ProSe网络的eNodeB上，通过eNodeB与远程UE之间的空中接口或者通过ProSe网络的中继UE检测寻呼消息 远程UE。 处理电路还被配置为响应于接收到寻呼消息，生成连接请求消息并将其发送到中继UE，以建立远程UE与中继UE之间的直接连接。 此外，处理电路被配置为响应于提供连接请求消息，使用远程UE或中继UE的EPS承载，通过PC5接口通过中继UE检测来自eNodeB的下行链路数据。

公开(公告)号：WO2017039735A1

公开(公告)日：2017-03-09

申请号：PCT/US2015/066402

申请日：2015-12-17

Applicant: INTEL IP CORPORATION

Inventor： HAN, Jaemin ,  BANGOLAE, Sangeetha ,  BURBIDGE, Richard ,  HEO, Youn Hyoung ,  JEONG, Kyeongin

IPC: H04W76/02 ,  H04W88/04

CPC classification number: H04W76/10 ,  H04W88/04

Abstract: Disclosed are proximity-based services (ProSe) enabled remote User Equipment (UE), relay UE, and evolved Node Bs (eNBs). Remote UE, relay UE, and eNBs include control circuitry including at least one processor programmed with elements of a protocol stack including a media access control (MAC) layer. The remote UE is configured to communicate with the eNB through the relay UE and perform route swtiching of network traffic within the MAC layer between a Uu interface and a PC5 interface. The relay UE is configured to couple components across a Uu interface and a PC5, and perform network traffic relaying between the remote UE and the eNB. The eNB is configured to communicate with the remote UE through the relay UE, and perform route switching of network traffic within the MAC layer between a Uu inteface of the remote UE and a Uu interface of the relay UE.

Abstract translation: 公开了基于邻近服务（ProSe）的远程用户设备（UE），中继UE和演进型节点B（eNB）。 远程UE，中继UE和eNB包括控制电路，其包括由包括媒体访问控制（MAC）层的协议栈的元素编程的至少一个处理器。 远程UE被配置为通过中继UE与eNB通信，并且在Uu接口和PC5接口之间执行MAC层内的网络流量的路由交换。 中继UE被配置为通过Uu接口和PC5耦合组件，并且在远程UE和eNB之间执行网络业务中继。 eNB被配置为通过中继UE与远程UE进行通信，并且在远程UE的Uu接口与中继UE的Uu接口之间的MAC层内执行网络业务的路由交换。

公开(公告)号：WO2018144758A1

公开(公告)日：2018-08-09

申请号：PCT/US2018/016491

申请日：2018-02-01

Applicant: INTEL IP CORPORATION

Inventor： YIU, Candy ,  ZHU, Jing ,  BURBIDGE, Richard C. ,  JEONG, Kyeongin ,  PALAT, Sudeep K.

IPC: H04W36/02 ,  H04W36/00 ,  H04W36/08 ,  H04W88/08

Abstract: Embodiments of a generation Node-B (gNB), User Equipment (UE) and methods for communication are generally described herein. A source gNB may operate as a master gNB (MgNB) before a handover. A target gNB may operate as a secondary gNB (SgNB) before the handover. The target gNB may operate as the MgNB after the handover. The target gNB may, as part of operation as the SgNB, transmit a first data packet received from the source gNB for relay to the UE. The target gNB may, as part of operation as the MgNB, transmit, a second data packet received from a serving gateway (SGW) for relay to the UE.

公开(公告)号：WO2018085726A1

公开(公告)日：2018-05-11

申请号：PCT/US2017/060053

申请日：2017-11-03

Applicant: INTEL IP CORPORATION

Inventor： LIM, Seau ,  YIU, Candy ,  PHUYAL, Umesh ,  JEONG, Kyeongin ,  HEO, Youn Hyong

IPC: H04W74/08 ,  H04W36/00 ,  H04W48/10 ,  H04W68/00

CPC classification number: H04W74/006 ,  H04W36/00 ,  H04W48/10 ,  H04W68/005 ,  H04W74/0833

Abstract: Techniques described herein may increase the efficiency and load capacity of a telecommunication network by enabling successful 2- Step Random Access Channel RACH procedures to be implemented with greater frequency. A base station may determine, based on network conditions (e.g., congestion) types of User Equipment UE (101) that may be permitted to perform 2-Step RACH procedures (330, 440, 550, 640). The types of UE permitted may include UEs in a current state of operation (e.g., an idle or inactive mode), UEs capable of a certain type of communication (e.g., Ultra-Reliable-Low Latency Communication (URLLC), and UEs involved in time-sensitive communications (e.g., emergency calls). The base station may indicate which UEs are permitted to perform 2-Step RACH procedures via handover messages, broadcasting signals, dedicated signaling, and paging procedures. UEs may simultaneously perform 2-Step and 4-Step RACH procedures and operate based on which procedure is completed first (340, 450, 560, 650).

Abstract translation: 这里描述的技术可以通过使成功的2-阶随机接入信道RACH过程能够以更高的频率实现而提高电信网络的效率和负载能力。 基站可以基于可被允许执行2步骤RACH过程（330,440,550,640）的用户设备UE（101）的网络条件（例如拥塞）来确定类型。 被许可的UE的类型可以包括处于当前操作状态（例如，空闲或不活动模式）的UE，能够进行某种类型的通信的UE（例如，超可靠 - 低等待时间通信（URLLC））以及涉及 时间敏感的通信（例如，紧急呼叫）基站可以指示哪些UE被允许通过切换消息，广播信号，专用信令和寻呼过程来执行2步RACH过程，UE可以同时执行2步和4步 - 步骤RACH程序，并基于哪个程序首先完成（340,450,560,650）而运行。

公开(公告)号：WO2017099828A1

公开(公告)日：2017-06-15

申请号：PCT/US2016/023802

申请日：2016-03-23

Applicant: INTEL IP CORPORATION

Inventor： JEONG, Kyeongin ,  HEO, Youn Hyoung ,  BANGOLAE, Sangeetha L. ,  BURBIDGE, Richard C. ,  KHORYAEV, Alexey

IPC: H04W40/36 ,  H04W40/12 ,  H04W36/32 ,  H04W36/08 ,  H04W76/02 ,  H04W76/04

CPC classification number: H04W36/08 ,  H04W36/00 ,  H04W36/32 ,  H04W40/12 ,  H04W40/36 ,  H04W76/23 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/26

Abstract: Devices and methods of reducing UE power consumption are generally described. The UE selects a D2D path or cellular path to use for data communication to an eNB based on at least one of presence of a master UE, a pathloss and transmission power of the D2D and/or cellular path. The UE receives mobility information from the master UE, either an indication that cell selection or handover is to be undertaken or information of the target cell for the UE, in which case the UE does not initiate cell selection or handover. Afterwards, the UE communicates with a target eNB based on the received mobility information.

Abstract translation: 通常描述降低UE功耗的设备和方法。 UE基于主UE的存在，D2D和/或蜂窝路径的路径损耗和传输功率中的至少一个来选择用于与eNB进行数据通信的D2D路径或蜂窝路径。 UE从主UE接收移动性信息，或者要进行小区选择或切换的指示，或者UE的目标小区的信息，在这种情况下，UE不发起小区选择或切换。 之后，UE基于所接收的移动性信息与目标eNB进行通信。

公开(公告)号：WO2018165202A1

公开(公告)日：2018-09-13

申请号：PCT/US2018/021212

申请日：2018-03-06

Applicant: INTEL IP CORPORATION

Inventor： KWAK, Yongjun ,  HAN, Seunghee ,  XIONG, Gang ,  JEONG, Kyeongin ,  LEE, Dae Won

IPC: H04W74/00

Abstract: Technology for an apparatus of a user equipment (UE), operable to perform a random-access procedure using a UE-specific control resource set (CORESET) is disclosed. The UE can decode a 5 message, received from the next generation node B (gNB), to perform a contention free random-access (RA) procedure. The UE can encode a random-access channel (RACH) preamble for transmission to the gNB using one or more UE-specific CORESET. The UE can decode a random-access response (RAR) received from the gNB in response to the RACH preamble transmission using the one or more UE10 specific CORESET.

公开(公告)号：WO2018085727A1

公开(公告)日：2018-05-11

申请号：PCT/US2017/060055

申请日：2017-11-03

Applicant: INTEL IP CORPORATION

Inventor： YIU, Candy ,  JEONG, Kyeongin ,  ZHANG, Yujian

IPC: H04W36/02

CPC classification number: H04W36/026 ,  H04W36/0069

Abstract: Techniques described herein may be used to bi-cast information to User Equipment (UE). A source node (e.g., base station) may determine that a UE is to be handed over to a target node. The source node may determine that the handover (HO) procedure is to include a bi-cast procedure, whereby redundant copies of user data currently stored by the source node are to be transmitted to the UE by the source and target nodes. This determination may be based on factors, such as UE capabilities, capabilities of the target node, and network conditions (e.g., congestion, resource availability, etc.). The source node may provide the UE and target node with instructions for participating in the bi-cast procedure, and based on the instructions, the source and target nodes may provide redundant copies of the user data to the UE as part of the HO procedure.

Abstract translation: 这里描述的技术可以用于将信息双播到用户设备（UE）。 源节点（例如，基站）可以确定UE将被切换到目标节点。 源节点可以确定切换（HO）过程将包括双播过程，由此源节点当前存储的用户数据的冗余副本将由源节点和目标节点传送给UE。 该确定可以基于诸如UE能力，目标节点的能力和网络条件（例如拥塞，资源可用性等）的因素。 源节点可以向UE和目标节点提供用于参与双播过程的指令，并且基于该指令，源节点和目标节点可以向UE提供用户数据的冗余副本作为HO过程的一部分。

公开(公告)号：WO2018064483A1

公开(公告)日：2018-04-05

申请号：PCT/US2017/054312

申请日：2017-09-29

Applicant: INTEL IP CORPORATION

Inventor： YIU, Candy ,  JEONG, Kyeongin ,  HAN, Jaemin ,  DAVYDOV, Alexei ,  LEE, Wook Bong ,  ZHU, Yuan ,  HAN, Seunghee ,  HEO, Youn Hyoung ,  TANG, Yang ,  PALAT, Sudeep

IPC: H04W76/00

CPC classification number: H04W56/00 ,  H04L1/00 ,  H04L1/1685 ,  H04L1/203 ,  H04W76/19 ,  H04W76/38

Abstract: Systems, methods, and apparatus for handling radio link monitoring and radio link failure in new radio systems are described. In some embodiments, an apparatus is described. The apparatus includes a memory and one or more baseband processors. The one or more baseband processors are to determine, at a physical layer, a beam level problem with a beam with a serving cell; initiate a beam level failure timer upon detection of the beam level problem; determine, at the physical layer, a beam level failure if the beam level problem remains when the beam level failure timer expires; determine, at the physical layer, a status of a radio link with the serving cell; and provide, from the physical layer, information to an upper layer, the information including an indication of the beam level failure and/or an indication of the status of the radio link.

Abstract translation: 描述了用于处理新无线电系统中的无线电链路监视和无线电链路故障的系统，方法和设备。 在一些实施例中，描述了一种装置。 该装置包括存储器和一个或多个基带处理器。 一个或多个基带处理器将在物理层确定与服务小区的波束的波束水平问题; 在检测到光束水平问题时启动光束水平失效计时器; 如果在所述波束等级故障定时器到期时所述波束等级问题仍然存在，则在所述物理层确定波束等级故障; 在物理层确定与服务小区的无线电链路的状态; 并且从物理层向上层提供信息，该信息包括波束级失败的指示和/或无线链路的状态的指示。