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    Control method in communications network centralized controller, and wireless communications network system
    51.
    发明授权
    Control method in communications network centralized controller, and wireless communications network system 有权

    公开(公告)号：US10193759B2

    公开(公告)日：2019-01-29

    申请号：US15221872

    申请日：2016-07-28

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Wei Zhang ,  Chenghui Peng ,  Wei Tan

    IPC: H04L12/12 ,  H04L12/755 ,  H04L12/717 ,  H04L12/803 ,  H04L12/813 ,  H04L12/721 ,  H04L12/911 ,  H04L29/12 ,  H04L12/24 ,  H04L12/725

    Abstract: The present application provides a control method in a communications network, a centralized controller, and a wireless communications network system, where the method includes: generating a to-be-confirmed processing type list according to a service type of a service flow and a data path type template, where the to-be-confirmed processing type list includes all processing function types that may be needed by the service flow; then filtering the to-be-confirmed processing type list, and generating a processing type list, where the processing type list includes processing function types that are essential to the service flow; further, sequentially selecting a working policy and a working parameter for each processing instance, generating a full path policy, and sending the full path policy to an instance of each function node. Therefore, a corresponding service flow path is selected according to a service type corresponding to a different service flow, network resource utilization is improved.

    Method and apparatus for processing network protocol stack data
    52.
    发明授权
    Method and apparatus for processing network protocol stack data 有权

    公开(公告)号：US10187329B2

    公开(公告)日：2019-01-22

    申请号：US15356463

    申请日：2016-11-18

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Wei Zhang ,  Wei Zhang ,  Chenghui Peng

    IPC: H04L12/931 ,  H04L29/12 ,  H04L29/06 ,  H04L29/08

    Abstract: The present disclosure discloses a method and apparatus for processing network protocol stack data. The method includes: extracting, from a to-be-processed data packet, an identifier used to indicate a data flow to which the to-be-processed data packet belongs; when a pre-generated rule matching table includes the identifier, processing, according to a protocol-stack layer jump processing policy that is corresponding to the identifier and that is in the rule matching table, the to-be-processed data packet on a target layer indicated by the protocol-stack layer jump processing policy. By using the method and apparatus in the present disclosure, unnecessary processing may not be performed on some data packets that do not need to be processed on all protocol-stack layers, so as to reduce or even avoid unnecessary consumption of computing resources and transmission resources.

    Method and Terminal for Keeping Subscriber Identity Module Card in Standby State
    53.
    发明申请
    Method and Terminal for Keeping Subscriber Identity Module Card in Standby State 审中-公开

    公开(公告)号：US20180270650A1

    公开(公告)日：2018-09-20

    申请号：US15985254

    申请日：2018-05-21

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

    IPC: H04W8/22 ,  H04W12/06 ,  H04W8/18

    Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state, where the method for keeping a subscriber identity module card in a standby state includes receiving, by a terminal device, an enabling request, where the enabling request is used for requesting simultaneous standby of a first subscriber identity module card and a second subscriber identity module card; invoking a third-party invocation interface provided by an operating system of the terminal device; performing interaction with a subscriber identity module card control module, so as to complete a network access process of the first subscriber identity module card on the basis of a data file of the first subscriber identity module card; and keeping the first subscriber identity module card and the second subscriber identity module card in a standby state at the same time according to the enabling request.

    Method and terminal device for keeping subscriber identity module card in standby state
    55.
    发明授权
    Method and terminal device for keeping subscriber identity module card in standby state 有权

    公开(公告)号：US09674696B2

    公开(公告)日：2017-06-06

    申请号：US14671018

    申请日：2015-03-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

    IPC: H04M3/00 ,  H04W8/22 ,  H04W8/18 ,  H04W12/06

    CPC classification number: H04W8/22 ,  H04W8/183 ,  H04W12/06

    Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state are provided. The method for keeping a subscriber identity module card in a standby state includes receiving, by a terminal device, an enabling request, where the enabling request is used for requesting simultaneous standby of a first subscriber identity module card and a second subscriber identity module card; invoking a third-party invocation interface provided by an operating system of the terminal device; performing interaction with a subscriber identity module card control module, so as to complete a network access process of the first subscriber identity module card on the basis of a data file of the first subscriber identity module card; and keeping the first subscriber identity module card and the second subscriber identity module card in a standby state at the same time according to the enabling request.

    Content encoding pre-synchronization method, device and system
    56.
    发明授权
    Content encoding pre-synchronization method, device and system 有权

    公开(公告)号：US09602632B2

    公开(公告)日：2017-03-21

    申请号：US14463131

    申请日：2014-08-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Wei Zhang ,  Enbo Wang ,  Chenghui Peng

    IPC: H04L29/06 ,  H04W24/02 ,  H04W28/06 ,  H04L29/08 ,  H04W92/04

    CPC classification number: H04L69/04 ,  H04L67/2828 ,  H04W24/02 ,  H04W28/06 ,  H04W92/045

    Abstract: Disclosed is a content encoding pre-synchronization method, comprising: a network device selecting a popular index with a high frequency of appearance from all indexes stored by the network device; determining, among base stations under management, another base station that is of the same type as a base station receiving the popular index, and when the link is idle, sending the popular index and data corresponding to the popular index to the base station. In the content encoding pre-synchronization method provided by an embodiment of the present invention, a popular index and a base station to which the index may be sent can be predetermined, and when the link is idle, the popular index is sent to the corresponding base station in advance, thereby reducing the sending delay in busy time, improving the compression ratio in busy time, and avoiding a loss of synchronization data caused by a busy link.

    ADDRESS IDENTIFIER ALLOCATION METHOD, RELATED DEVICE, AND SYSTEM
    57.
    发明申请
    ADDRESS IDENTIFIER ALLOCATION METHOD, RELATED DEVICE, AND SYSTEM 审中-公开
    地址标识符分配方法，相关设备和系统

    公开(公告)号：US20170005981A1

    公开(公告)日：2017-01-05

    申请号：US15266806

    申请日：2016-09-15

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bingfu Wang ,  Chenghui Peng ,  Rui Ni

    IPC: H04L29/12 ,  H04L12/715 ,  H04L12/741

    CPC classification number: H04L61/2046 ,  H04L45/64 ,  H04L45/74 ,  H04L61/2007 ,  H04W8/26 ,  H04W36/0055 ,  H04W84/042 ,  H04W84/12

    Abstract: An embodiment of the present invention provides an address identifier allocation method, a related device, and a system. The address identifier allocation method may include: receiving, by a control plane node, a first service request message that is from a first user plane access node and that carries a first user terminal identifier; searching, by the control plane node, a stored valid address allocation record for a valid address allocation record that matches the first user terminal identifier; if a first valid address allocation record that matches the first user terminal identifier is found in the stored valid address allocation record, allocating a first address identifier recorded in the first valid address allocation record to a first user terminal indicated by the first user terminal identifier; The solution of the present invention helps reduce complexity of allocation and management of an address identifier of a user terminal.

    Abstract translation: 本发明的实施例提供了一种地址标识符分配方法，相关设备和系统。 地址标识符分配方法可以包括：由控制平面节点接收来自第一用户平面接入节点并且携带第一用户终端标识符的第一服务请求消息; 由所述控制平面节点搜索与所述第一用户终端标识符匹配的有效地址分配记录的存储的有效地址分配记录; 如果在存储的有效地址分配记录中找到与第一用户终端标识符匹配的第一有效地址分配记录，则将记录在第一有效地址分配记录中的第一地址标识符分配给由第一用户终端标识符指示的第一用户终端; 本发明的解决方案有助于降低用户终端的地址标识符的分配和管理的复杂性。

    DATA TRANSMISSION METHOD AND COMMUNICATIONS DEVICE
    58.
    发明申请
    DATA TRANSMISSION METHOD AND COMMUNICATIONS DEVICE 审中-公开
    数据传输方法和通信设备

    公开(公告)号：US20160381695A1

    公开(公告)日：2016-12-29

    申请号：US15261565

    申请日：2016-09-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Jinfang ZHANG ,  Wei Zhang ,  Chenghui Peng

    IPC: H04W72/12 ,  H04L27/26 ,  H04L5/00 ,  H04W76/02

    CPC classification number: H04W72/12 ,  H04L5/0005 ,  H04L27/2601 ,  H04W76/11 ,  H04W76/16

    Abstract: The present invention relates to a data transmission method and a communications device. The communications device includes: a memory, a processor, and a communications interface. The memory is configured to store mapping information between a data flow identifier and a physical layer transmission technology identifier. The processor is configured to: determine a to-be-scheduled data flow; determine, from the mapping information and according to a data flow identifier of the data flow, a physical layer transmission technology identifier corresponding to the data flow; generate, according to the data flow, a transport block which is corresponding to the physical layer transmission technology identifier; generate wireless communication data by performing processing, according to a physical layer transmission technology corresponding to the physical layer transmission technology identifier, on a transport block corresponding to the physical layer transmission technology identifier; and send the wireless communication data to a receive end by using the communications interface.

    Abstract translation: 本发明涉及数据传输方法和通信设备。 通信设备包括：存储器，处理器和通信接口。 存储器被配置为存储数据流标识符和物理层传输技术标识符之间的映射信息。 处理器被配置为：确定待计划的数据流; 根据所述映射信息，根据所述数据流的数据流标识符确定对应于所述数据流的物理层传输技术标识符; 根据数据流生成对应于物理层传输技术标识符的传输块; 通过对应于物理层传输技术标识符的物理层传输技术，在对应于物理层传输技术标识符的传输块上执行处理，生成无线通信数据; 并通过使用通信接口将无线通信数据发送到接收端。

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