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    METHOD FOR PROCESSING RADIO LINK FAILURE REPORT, APPARATUS, AND SYSTEM
    1.
    发明申请
    METHOD FOR PROCESSING RADIO LINK FAILURE REPORT, APPARATUS, AND SYSTEM 审中-公开
    处理无线链路故障报告，设备和系统的方法

    公开(公告)号：US20160249235A1

    公开(公告)日：2016-08-25

    申请号：US15143127

    申请日：2016-04-29

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bingzhao Li ,  Yanyan Chen ,  Xiaodong Yang ,  Yuliang Zhi

    IPC: H04W24/02 ,  H04W12/08 ,  H04W76/02

    CPC classification number: H04W24/02 ,  H04W12/08 ,  H04W36/305 ,  H04W76/18 ,  H04W76/19

    Abstract: The present invention discloses a method for processing a radio link failure report, an apparatus, and a system. When a radio link failure occurs in user equipment in a current cell, if security information is activated, the user equipment initiates a radio resource control (RRC) connection re-establishment process. If a re-establishment cell is selected before a re-establishment timing times out, the user equipment sends an RRC connection re-establishment request to a network device, and records an identifier of the re-establishment cell in a radio link failure report. The user equipment sends the radio link failure report to the network device, so that the network device determines, according to the radio link failure report, a reason why a radio link failure occurs in the user equipment.

    Abstract translation: 本发明公开了一种处理无线电链路故障报告，装置和系统的方法。 当当前小区的用户设备发生无线链路故障时，如果安全信息被激活，则用户设备发起无线资源控制（RRC）连接重建过程。 如果在重新建立定时超时之前选择重建小区，则用户设备向网络设备发送RRC连接重建请求，并且在无线链路故障报告中记录重建小区的标识符。 用户设备向网络设备发送无线链路故障报告，网络设备根据无线链路故障报告确定用户设备发生无线链路故障的原因。

    Handover method and device
    2.
    发明授权
    Handover method and device 有权
    切换方法和装置

    公开(公告)号：US09215627B2

    公开(公告)日：2015-12-15

    申请号：US14159172

    申请日：2014-01-20

    Applicant: Huawei Technologies Co., LTD

    Inventor： Yi Li ,  Yuliang Zhi ,  Zongquan Tang ,  Hai Wang

    IPC: H04W36/00

    CPC classification number: H04W36/0022 ,  H04W36/0066

    Abstract: Embodiments of the present invention provide a handover method and device. When an SGSN cannot identify a Target eNB ID, the Target eNB ID is converted into a Corresponding RNC ID. A relocation request message carrying the Corresponding RNC ID is sent to the SGSN. One of a first PLMN ID and a second PLMN ID included in the Target eNB ID is selected. A selected PLMN ID, an eNB ID included in the Target eNB ID, and a TAC in a Selected TAI are filled in the Corresponding RNC ID.

    Abstract translation: 本发明的实施例提供了切换方法和装置。 当SGSN不能识别目标eNB ID时，将目标eNB ID转换成对应的RNC ID。 携带对应RNC ID的重定位请求消息被发送到SGSN。 选择包括在目标eNB ID中的第一PLMN ID和第二PLMN ID中的一个。 所选择的PLMN ID，包括在目标eNB ID中的eNB ID和所选TAI中的TAC被填充在相应的RNC ID中。

    Method for Determining Target, Network Element, and System for Determining Target
    3.
    发明申请
    Method for Determining Target, Network Element, and System for Determining Target 有权
    确定目标，网络元素和确定目标的系统的方法

    公开(公告)号：US20150208293A1

    公开(公告)日：2015-07-23

    申请号：US14671633

    申请日：2015-03-27

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yanping Zhang ,  Fenqin Zhu ,  Shufeng Shi ,  Yuliang Zhi

    IPC: H04W36/00 ,  H04W8/16 ,  H04W84/04 ,  H04W8/04

    CPC classification number: H04W8/04 ,  H04W8/12 ,  H04W8/16 ,  H04W36/0077 ,  H04W48/18 ,  H04W84/042

    Abstract: Embodiments of the present invention disclose a method, a network element, and a system for determining a target RAT. The method includes: receiving, by an access network element, access control information of a UE that is sent by a mobility management network element, where the access control information includes an identity of a PLMN and a radio access technology RAT allowed and/or a RAT not allowed by the PLMN; and determining, by the access network element, a target RAT for the UE according to the access control information.

    Abstract translation: 本发明的实施例公开了一种用于确定目标RAT的方法，网络元件和系统。 该方法包括：由接入网元接收由移动性管理网元发送的UE的接入控制信息，其中，所述接入控制信息包括所允许的PLMN的标识和无线接入技术RAT，和/或 RAT不允许的PLMN; 以及根据所述访问控制信息，由所述接入网元确定所述UE的目标RAT。

    Method for obtaining radio access network information and radio access network controller
    6.
    发明授权
    Method for obtaining radio access network information and radio access network controller 有权

    公开(公告)号：US09706476B2

    公开(公告)日：2017-07-11

    申请号：US14729488

    申请日：2015-06-03

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yuliang Zhi ,  Yanyan Chen

    IPC: H04W48/08 ,  H04W88/12 ,  H04W48/16

    CPC classification number: H04W48/08 ,  H04W48/16 ,  H04W88/12

    Abstract: The present invention provides a method for obtaining radio access network information and a radio access network controller. The method for obtaining radio access network information includes: receiving, by a second radio access network controller, first radio access network information request information from a first radio access network controller, where the first radio access network information request information is used to request radio access network information of a third radio access network controller; and sending, by the second radio access network controller, target radio access network information to the first radio access network controller. The method reduces resource waste, improves a resource utilization rate and reduces a burden on a source core network entity and a target core network entity.

    Memory allocation method and system, user equipment, and network device
    9.
    发明授权
    Memory allocation method and system, user equipment, and network device 有权
    内存分配方法和系统，用户设备和网络设备

    公开(公告)号：US09515779B2

    公开(公告)日：2016-12-06

    申请号：US14609831

    申请日：2015-01-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yuliang Zhi ,  Bingzhao Li ,  Yongqiang Gao

    IPC: H04L1/18

    CPC classification number: H04L1/1835 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1874 ,  H04L1/1877

    Abstract: Embodiments of the present invention provide a memory allocation method and system, a user equipment, and a network device. The method includes: determining, by a user equipment (UE), a high speed downlink shared channel (HS-DSCH) physical layer category for memory allocation according to a first network configuration sent by a first network device; using the total number of soft channel bits corresponding to the determined HS-DSCH physical layer category as a total allocated memory size of a soft memory buffer, dividing the total allocated memory size of the soft memory buffer by the total number of serving or secondary serving HS-DSCH cells corresponding to the determined HS-DSCH physical layer category, and determining a soft memory buffer size of each HS-DSCH transmission channel; and allocating the soft memory buffer size of each HS-DSCH transmission channel among the HARQ processes in the first network configuration of the corresponding HS-DSCH transmission channel.

    Abstract translation: 本发明的实施例提供一种存储器分配方法和系统，用户设备和网络设备。 该方法包括：根据由第一网络设备发送的第一网络配置，由用户设备（UE）确定用于存储器分配的高速下行链路共享信道（HS-DSCH）物理层类别; 使用与所确定的HS-DSCH物理层类别相对应的软通道位的总数作为软存储器缓冲器的总分配的存储器大小，将软存储器缓冲器的总分配的存储器大小除以服务或辅助服务的总数 对应于所确定的HS-DSCH物理层类别的HS-DSCH小区，以及确定每个HS-DSCH传输信道的软存储器缓冲器大小; 以及在对应的HS-DSCH传输信道的第一网络配置中的HARQ进程之间分配每个HS-DSCH传输信道的软存储器缓冲器大小。

    Method, device and system for reporting signal quality measurement result
    10.
    发明授权
    Method, device and system for reporting signal quality measurement result 有权
    用于报告信号质量测量结果的方法，设备和系统

    公开(公告)号：US09445325B2

    公开(公告)日：2016-09-13

    申请号：US14538558

    申请日：2014-11-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yuliang Zhi ,  Yanyan Chen

    IPC: H04W28/02 ,  H04W28/08 ,  H04W28/16 ,  H04W36/34 ,  H04W36/00 ,  H04W36/08

    CPC classification number: H04W36/0083 ,  H04W36/0055 ,  H04W36/08

    Abstract: The present application discloses a method, a device, and a system for reporting a signal quality measurement result, relates to the field of communications, and implements reporting of an adjacent-frequency signal quality measurement result by a terminal. Embodiments of the present application disclose a method for reporting a signal quality measurement result, including: receiving adjacent frequency information, an adjacent-frequency signal quality reporting amount, and a reporting threshold corresponding to the adjacent-frequency signal quality reporting amount from a radio network node; according to the adjacent frequency information, performing measurement to obtain an adjacent-frequency signal quality measurement result; and reporting the adjacent-frequency signal quality measurement result in a preset bit string format to the radio network node. The embodiments of the present application are mainly used for redirection, handover, and cell change operations of a terminal.

    Abstract translation: 本申请公开了一种用于报告信号质量测量结果的方法，装置和系统，涉及通信领域，并且由终端实现相邻频率信号质量测量结果的报告。 本申请的实施例公开了一种用于报告信号质量测量结果的方法，包括：从无线电网络接收相邻频率信息，相邻频率信号质量报告量和对应于相邻频率信号质量报告量的报告阈值 节点; 根据相邻频率信息进行测量，得到相邻频率信号质量测量结果; 并且将相邻频率信号质量测量结果以预设位串格式报告给无线电网络节点。 本申请的实施例主要用于终端的重定向，切换和小区改变操作。

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