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。

公开(公告)号：WO2018063467A1

公开(公告)日：2018-04-05

申请号：PCT/US2017/039561

申请日：2017-06-27

Applicant: INTEL IP CORPORATION

Inventor： SHRESTHA, Bharat ,  BANGOLAE, Sangeetha ,  MARTINEZ TARRADELL, Marta ,  PALAT, Sudeep

IPC: H04W76/04 ,  H04W52/02 ,  H04W68/02 ,  H04W28/02

Abstract: Described is an apparatus. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to generate one or more parameters associated with a Discontinuous Reception (DRX) paging cycle of the UE, and store the one or more parameters in a memory. The second circuitry may be operable to generate a message for transmission to the UE such that the message comprises the one or more parameters associated with the DRX paging cycle of the UE.

Abstract translation: 描述的是一种装置。 该装置可以包括第一电路和第二电路。 第一电路可以用于生成与UE的不连续接收（DRX）寻呼周期相关联的一个或多个参数，并将该一个或多个参数存储在存储器中。 第二电路可操作以生成用于传输给UE的消息，使得该消息包括与UE的DRX寻呼周期相关联的一个或多个参数。

公开(公告)号：WO2018144855A1

公开(公告)日：2018-08-09

申请号：PCT/US2018/016635

申请日：2018-02-02

Applicant: INTEL IP CORPORATION

Inventor： PALAT, Sudeep ,  BURBIDGE, Richard ,  ZHANG, Yujian ,  STOJANOVSKI, Alexandre Saso ,  PARRON, Jerome

IPC: H04W28/24 ,  H04W72/04 ,  H04L12/851

Abstract: Disclosed are apparatuses for quality of service (QoS) flow to data radio bearer (DRB) mapping override bits. An apparatus of a user equipment (UE), includes one or more data storage devices, and one or more processors operably coupled to the one or more data storage devices. The one or more data storage devices are configured to store data corresponding to mapping of QoS flows to data radio bearers. The one or more processors are configured to map one or more QoS flows to a DRB in an uplink (UL) responsive to receipt, by the UE from a cellular base station, of a user plane packet in a downlink (DL) through the DRB if an override bit of the user plane packet indicates that reflective mapping should apply.

公开(公告)号：WO2018140401A3

公开(公告)日：2018-08-02

申请号：PCT/US2018/014859

申请日：2018-01-23

Applicant: INTEL IP CORPORATION

Inventor： PARRON, Jerome ,  CHOI, Hyung-Nam ,  ZHU, Jing ,  MERTENS, Marcus ,  HOFMANN, Christian ,  PALAT, Sudeep

IPC: H04W72/12

Abstract: Technology for a user equipment (UE), operable to generate an enhanced buffer status report (eBSR) is disclosed. The UE can identify packets for uplink transmission. The UE can filter the packets for uplink transmission, to identify a number of small packets pending for transmission and a number of larger packets, relative to the small packets, that are pending for transmission in the uplink transmission. The UE can encode the eBSR for transmission to a next generation node B (gNB), wherein the eBSR includes information identifying the number of small packets pending for transmission. The UE can have a memory interface configured to send to a memory the number of small packets pending for transmission.

公开(公告)号：WO2018031802A1

公开(公告)日：2018-02-15

申请号：PCT/US2017/046340

申请日：2017-08-10

Applicant: INTEL IP CORPORATION

Inventor： BANGOLAE, Sangeetha ,  MARTINEZ TARRADELL, Marta ,  PALAT, Sudeep ,  SIROTKIN, Alexander

IPC: H04W68/04 ,  H04W68/08 ,  H04W92/20

CPC classification number: H04W68/04 ,  H04W68/08 ,  H04W76/27 ,  H04W92/20

Abstract: Disclosed are a RAN-based paging mechanism and optimizations of how UE context information is to be retrieved from an anchor (i.e., old eNB) to support the RAN-based paging mechanism. An X2AP-based, RAN-originated paging mechanism for paging eNBs and cells within a given area is described. DRX enhancements and resolution of mismatching states are also described.

Abstract translation: 公开了基于RAN的寻呼机制以及如何从锚（即，旧eNB）检索UE上下文信息以支持基于RAN的寻呼机制的优化。 描述了用于寻呼给定区域内的eNB和小区的基于X2AP的，RAN发起的寻呼机制。 还描述了DRX增强和不匹配状态的解决方案。

公开(公告)号：WO2017197359A1

公开(公告)日：2017-11-16

申请号：PCT/US2017/032548

申请日：2017-05-12

Applicant: INTEL IP CORPORATION

Inventor： PALAT, Sudeep ,  BURBIDGE, Richard ,  STOJANOVSKI, Alexandre Saso ,  MARTINEZ TARRADELL, Marta ,  BANGOLAE, Sangeetha ,  HEO, Youn Hyoung ,  FONG, Mo-Han

IPC: H04W60/00 ,  H04W8/26 ,  H04W68/08

CPC classification number: H04W8/26 ,  H04W60/005 ,  H04W68/04 ,  H04W68/08

Abstract: Embodiments of the present disclosure describe methods and apparatuses for mechanisms to provide tracking of user equipment at radio access network level.

Abstract translation: 本公开的实施例描述了用于在无线电接入网络级别提供对用户设备的跟踪的机制的方法和设备。

公开(公告)号：WO2017196412A1

公开(公告)日：2017-11-16

申请号：PCT/US2017/013789

申请日：2017-01-17

Applicant: INTEL IP CORPORATION

Inventor： PALAT, Sudeep ,  ZHANG, Yujian ,  BURBIDGE, Richard ,  YIU, Candy ,  HEO, Young Hyoung ,  PHUYAL, Umesh

IPC: H04W76/02 ,  H04W88/06

CPC classification number: H04W76/15 ,  H04W88/06

Abstract: The present disclosure provides the generation of an RRC message. Generating an RRC message can include decoding a first RRC message to determine that the first RRC message is associated with a UE; encoding a second RRC message, for a UE, comprising the first RRC message; and processing the second RRC message through a user plane to the UE.

Abstract translation: 本公开提供了RRC消息的生成。 生成RRC消息可以包括：解码第一RRC消息以确定第一RRC消息与UE相关联; 编码包括所述第一RRC消息的用于UE的第二RRC消息; 以及通过用户平面将第二RRC消息处理给UE。

公开(公告)号：WO2017173158A1

公开(公告)日：2017-10-05

申请号：PCT/US2017/025164

申请日：2017-03-30

Applicant: INTEL IP CORPORATION

Inventor： BURBIDGE, Richard ,  PALAT, Sudeep ,  STOJANOVSKI, Alexandre ,  BANGOLAE, Sangeetha ,  MARTINEZ TARRADELL, Marta ,  FONG, Mo-Han ,  HEO, Youn Hyoung

IPC: H04W68/04 ,  H04W76/04

Abstract: Technology for a base station is disclosed. The base station can determine radio access network (RAN)-based UE paging parameters for configuration of a UE when the UE is in a suspended state. UE context information for the UE can be stored in a memory of the base station when the UE is in the suspended state. The base station can encode the RAN-based UE paging parameters for transmission to the UE directly or via a core network (CN) node. The base station can generate a RAN-originated paging message for the UE when downlink data is received at the base station for the UE. The base station can encode the RAN-originated paging message for transmission to the UE. The RAN-originated paging message can be transmitted from the base station and received at the UE in accordance with the RAN-based UE paging parameters.

Abstract translation: 公开了用于基站的技术。 当UE处于挂起状态时，基站可以确定用于UE的配置的基于无线电接入网络（RAN）的UE寻呼参数。 当UE处于挂起状态时，UE的UE上下文信息可以存储在基站的存储器中。 基站可以对基于RAN的UE寻呼参数进行编码，以直接或经由核心网络（CN）节点传输给UE。 当在基站处为UE接收到下行链路数据时，基站可以为UE产生RAN发起的寻呼消息。 基站可以对RAN发起的寻呼消息进行编码以发送给UE。 根据基于RAN的UE寻呼参数，RAN发起的寻呼消息可以从基站发送并在UE处接收。

公开(公告)号：WO2017138988A1

公开(公告)日：2017-08-17

申请号：PCT/US2016/055036

申请日：2016-09-30

Applicant: INTEL IP CORPORATION

Inventor： YIU, Candy ,  ZHANG, Yujian ,  HEO, Youn Hyoung ,  PALAT, Sudeep ,  FONG, Mo-Han

IPC: H04W36/00

CPC classification number: H04W36/0022

Abstract: User equipment (UE) handover (HO) techniques for reducing or eliminating interruption time during an HO process are described. In one embodiment, for example, an apparatus may include at least one memory and logic for an evolved node B (eNB), at least a portion of the logic comprised in hardware coupled to the at least one memory. The logic may be operative to forward downlink (DL) data received from a serving gateway (SGW) to user equipment (UE), transmit a handover command to the UE to trigger execution of a handover (HO) process to handover the UE to a target eNB, continue forwarding at least a portion of the DL data to the UE following transmission of the handover command, and terminate transmission of the DL data to the UE responsive to detecting a stop DL data event. Other embodiments are described and claimed.

Abstract translation: 描述了用于在HO过程期间减少或消除中断时间的用户设备（UE）切换（HO）技术。 在一个实施例中，例如，装置可以包括用于演进节点B（eNB）的至少一个存储器和逻辑，所述逻辑的至少一部分包括在耦合到所述至少一个存储器的硬件​​中。 该逻辑可以用于将从服务网关（SGW）接收的下行链路（DL）数据转发到用户设备（UE），向UE发送切换命令以触发执行切换（HO）过程以将UE切换到 目标eNB在传输所述切换命令之后继续向所述UE转发所述DL数据的至少一部分，并且响应于检测到停止DL数据事件而终止向所述UE传输所述DL数据。 描述并要求保护其他实施例。

公开(公告)号：WO2018231813A4

公开(公告)日：2018-12-20

申请号：PCT/US2018/037084

申请日：2018-06-12

Applicant: INTEL IP CORPORATION

Inventor： STOJANOVSKI, Alexandre Saso ,  PALAT, Sudeep ,  ZONG, Pinping

IPC: H04W36/00

Abstract: User equipment (UEs) can fallback to a legacy system, such as an evolved packet system (EPS), from a fifth generation system (5GS). For example, a UE camps on the 5GS network by default. When an indicator of a voice call is detected, the UE performs a fallback to EPS for a duration of the voice call. After the voice call, the UE can return to the 5GS. In another example, the UE detects an emergency session request (e.g., internet protocol multimedia subsystem (IMS) emergency session request). The UE performs a fallback to EPS for a duration of the emergency session. After the emergency session is complete, the UE can return to the 5GS. The solution can operate with UEs that operate in either Single Registration (SR) mode embodiments or Dual Registration (DR) mode embodiments. Depending on the embodiment, the UE can perform a handover or redirection to the legacy system (such as E-UTRAN).