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    • 53. 发明授权
    • Deactivation method of multimedia broadcast multicast service and related device
    • 多媒体广播多播服务及相关设备的停用方法
    • US09144105B2
    • 2015-09-22
    • US11213836
    • 2005-08-30
    • Hua ChaoXin XuZongchuang LiangYonggang WangHe WangNan WangYu Chen
    • Hua ChaoXin XuZongchuang LiangYonggang WangHe WangNan WangYu Chen
    • H04J3/26H04Q7/00G06F19/00H04W76/06H04W4/06
    • H04W76/062H04W4/06H04W76/32
    • The present invention provides a deactivation method of multimedia broadcast multicast service for wireless communication system, comprising steps of: in SGSN, completing the context deactivation of user equipment of broadcast multicast service; in the user equipment, completing the context deactivation of user equipment of multimedia broadcast multicast service; in GGSN, completing the context deactivation of user equipment of multimedia broadcast multicast service; characterized by further comprising steps of: in SGSN, after completing the context deactivation of user equipment of multimedia broadcast multicast service, completing the context deactivation of user equipment of multimedia broadcast multicast service in a radio network controller of a radio access network. According to the method of the present invention, the context of user equipment of multimedia broadcast multicast service in the radio network controller is deleted, so that the waste of radio resources is prevented, the hidden troubles induced by the inconsistency of data among the network elements is removed, and a foundation for the correct realization of future products is laid.
    • 本发明提供了一种用于无线通信系统的多媒体广播多播服务的去激活方法,包括以下步骤:在SGSN中完成广播多播服务用户设备的上下文去激活; 在用户设备中,完成多媒体广播多播服务用户设备的上下文去激活; 在GGSN中,完成多媒体广播多播服务用户设备的上下文去激活; 其特征在于还包括以下步骤:在SGSN中,在完成多媒体广播多播业务的用户设备的上下文去激活之后,在无线接入网的无线网络控制器内完成多媒体广播组播服务的用户设备的上下文去激活。 根据本发明的方法,删除了无线网络控制器中的多媒体广播组播业务的用户设备的上下文,防止了无线资源的浪费,网元间的数据不一致引起的隐患 被淘汰,为正确实现未来产品奠定基础。
    • 56. 发明申请
    • METHOD FOR CLEARING COMPUTER DATA AND COMPUTER
    • 清除计算机数据和计算机的方法
    • US20130238873A1
    • 2013-09-12
    • US13823606
    • 2011-07-21
    • Hongqi YuXin XuJia Wu
    • Hongqi YuXin XuJia Wu
    • G06F3/06
    • G06F3/0652G06F21/31
    • The disclosure provides a method for clearing computer data and a computer. The method comprises: a computer receiving a command for clearing data through a wireless network, or sensing that the computer is disassembled and then generating the command for clearing data; and the computer clearing data in the memory of the computer. In the disclosure, the computer is powered on and started only upon obtaining a starting authorization of a user, so as to improve confidentiality of computer data; and further, the data can be cleared or be not cleared according to whether it is successful to match a password, or the data can be cleared after obtaining a command of a user if it is not successful to match the password. Therefore, the confidentiality of user data is improved, and the user data is kept confidential and is prevented from being leaked.
    • 本公开提供了一种清除计算机数据和计算机的方法。 该方法包括:计算机接收通过无线网络清除数据的命令,或感测到计算机被拆卸,然后生成用于清除数据的命令; 计算机清除计算机内存中的数据。 在本公开中,计算机通电并且仅在获得用户的起始授权时启动,以便改善计算机数据的机密性; 此外,可以根据密码匹配是否成功清除或不清除数据,否则如果用户的命令不成功匹配密码,则可以清除用户的命令后的数据。 因此,提高了用户数据的机密性,并且将用户数据保密并防止泄漏。
    • 57. 发明申请
    • METHOD FOR PROCESSING FORWARD ERROR CORRECTION, FEC, DATA, DEVICE AND SYSTEM THEREOF
    • 用于处理前向纠错,FEC,数据,设备及其系统的方法
    • US20120297266A1
    • 2012-11-22
    • US13536633
    • 2012-06-28
    • Jin XUXin XuQiong Lei
    • Jin XUXin XuQiong Lei
    • H03M13/05G06F11/10
    • H04L1/0618H03M13/03H04L1/0045H04L1/0075
    • A method for processing Forward Error Correction, FEC, data, which includes: a sender encapsulates the FEC data to be a Transport Stream, TS, message, sets FEC identification information in the TS message, and encapsulates the TS message to be a Real-time Transport Protocol, RTP, message; then sends the RTP message to a terminal side. The reception end receives the RTP message; if the reception end has a function for FEC decoding, the reception end identifies the FEC data according to the FEC identification information in the TS message of the received RTP message, and recovers the missed media message according to the FEC data; if the reception end does not have the function for FEC decoding, the reception end processes the RTP message after removing the message header. The embodiments of the present invention also provide a transmission and processing device.
    • 一种用于处理前向纠错,FEC,数据的方法,包括:发送方将FEC数据封装为传输流,TS消息,在TS消息中设置FEC标识信息,并将TS消息封装为实时 时间传输协议,RTP,消息; 然后将RTP消息发送到终端侧。 接收端收到RTP消息; 如果接收端具有用于FEC解码的功能,则接收端根据接收的RTP消息的TS消息中的FEC识别信息来识别FEC数据,并根据FEC数据恢复丢失的媒体消息; 如果接收端不具有用于FEC解码的功能,则接收端在移除消息报头之后处理RTP消息。 本发明的实施例还提供一种传输和处理装置。
    • 59. 发明授权
    • Method and system of knowledge component based engineering design
    • 基于知识组件的工程设计方法与系统
    • US08060458B2
    • 2011-11-15
    • US12490904
    • 2009-06-24
    • Yi-Zhang LiZhen-Hua WangYuan-Yu ChenXin XuChao Su
    • Yi-Zhang LiZhen-Hua WangYuan-Yu ChenXin XuChao Su
    • G06F17/00G06N5/00G06G7/48
    • G06F17/50G06F2217/02
    • The present invention relates to an engineering design method and a system of implementing same. In one embodiment, the method includes a construction process of knowledge components and a design process based on the knowledge components. The knowledge components pack universal modules in the standard forms. Accordingly, the knowledge components are independent from design layouts or design processes of products, and reusable in different projects and platforms. The design process integrates a variety of software platforms via a uniform environment and calls the knowledge components to complete the engineering designs. Further, the design process defines a data relation and an execution relation of the knowledge components and establishes a relationship between the knowledge components without programming. The universal module comprises at least operations, methods, rules and/or flows of an engineering design process and engineering analysis process.
    • 本发明涉及一种工程设计方法及其实现方法。 在一个实施例中,该方法包括基于知识组件的知识组件的构造过程和设计过程。 知识组件以标准形式包装通用模块。 因此,知识组件独立于产品的设计布局或设计过程,并可在不同的项目和平台中重用。 设计过程通过统一的环境集成了各种软件平台,并调用知识组件来完成工程设计。 此外,设计过程定义知识组件的数据关系和执行关系,并且在没有编程的情况下建立知识组件之间的关系。 通用模块至少包括工程设计过程和工程分析过程的操作,方法,规则和/或流程。