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    • 1. 发明授权
    • Implementation method for improving service call completion ratio and radio network controller
    • 提高业务呼叫完成率和无线网络控制器的实现方法
    • US08805395B2
    • 2014-08-12
    • US13696352
    • 2011-05-12
    • Wen KeMeiqing HuangLirong Shi
    • Wen KeMeiqing HuangLirong Shi
    • H04W88/02
    • H04W76/19H04W60/00
    • The present invention provides an implementation method for improving a service call completion ratio and a radio network controller. a radio network controller sends a radio bearer establishment message to a user equipment; the radio network controller judges whether a radio bearer response message from the user equipment is not received within a first predetermined period, and if YES, the radio network controller triggers the user equipment to report a cell update message; the radio network controller receives the cell update message from the user equipment and determines a configuration status of the user equipment according to information carried in the cell update message and/or time when receiving the cell update message; and the radio network controller performs call reestablishment processing according to the configuration status of the user equipment.
    • 本发明提供一种用于提高业务呼叫完成率的实现方法和无线网络控制器。 无线网络控制器向用户设备发送无线承载建立消息; 无线网络控制器判断在第一预定时间段内是否没有接收到来自用户设备的无线承载响应消息,如果是,则无线网络控制器触发用户设备报告小区更新消息; 无线网络控制器从用户设备接收小区更新消息,根据小区更新消息中携带的信息和/或接收到小区更新消息的时间确定用户设备的配置状态; 无线网络控制器根据用户设备的配置状态进行呼叫重建处理。
    • 2. 发明申请
    • METHOD, DEVICE AND SYSTEM FOR CONTROLLING UE TO TAKE MEASUREMENTS
    • 用于控制UE进行测量的方法,装置和系统
    • US20130324131A1
    • 2013-12-05
    • US14000119
    • 2011-11-08
    • Lirong ShiMeifang He
    • Lirong ShiMeifang He
    • H04W36/30
    • H04W36/30H04B17/24H04B17/318H04B17/382H04W24/02
    • A method, device and system for controlling UE to take measurements are provided, the method comprising: an RNC notifying UE to take ANR measurements, and instructing UE with an ANR measurement threshold and that a reporting mode to be used by the UE is event reporting; the UE taking ANR measurements, and reporting a measurement result, wherein pre-set relationship is satisfied between the reported measurement result and the ANR measurement threshold. The technical solution presented in the disclosure solves the problem in the prior art of lack of specific procedure to control UE to report measurements, thereby acquiring the latest neighboring relationship in time, ensuring continuity of user calls, and enhancing the quality of service to users.
    • 提供了一种用于控制UE进行测量的方法,设备和系统,所述方法包括:RNC通知UE进行ANR测量,并指示UE具有ANR测量阈值,并且UE使用的报告模式是事件报告 ; UE进行ANR测量,并报告测量结果,其中在所报告的测量结果和ANR测量阈值之间满足预设关系。 在本公开中提出的技术方案解决了现有技术中缺乏控制UE报告测量的具体过程的问题,从而及时获取最新的邻居关系,确保用户呼叫的连续性,并提高对用户的服务质量。
    • 3. 发明申请
    • Method, Device and System for Controlling UE to Take Measurements
    • 用于控制UE进行测量的方法,设备和系统
    • US20130324119A1
    • 2013-12-05
    • US13985904
    • 2011-11-02
    • Lirong ShiMeifang He
    • Lirong ShiMeifang He
    • H04W36/00
    • H04W36/0094H04W24/02H04W24/10
    • The disclosure provides a method, device and system for controlling UE to take measurements, the method comprising: a radio network controller sending an ANR measurement configuration message to UE, wherein the information carries the maximum time that the UE is to take ANR measurements; the UE receiving the ANR measurement configuration message, taking the ANR measurements, timing a measurement period, and storing the measurement results; when the measurement period reaches the maximum time, the UE deleting the ANR measurement configuration message. The disclosure solves the problem of lack of specific procedure about whether UE needs to continue taking measurements and how the measurements should be taken when there is no qualified information after a long period of measurement, thereby preventing the UE from constantly being in a measurement mode, and saving resources.
    • 本发明提供了一种用于控制UE进行测量的方法,装置和系统,所述方法包括:无线电网络控制器向UE发送ANR测量配置消息,其中所述信息携带UE将进行ANR测量的最大时间; UE接收ANR测量配置消息,采取ANR测量,定时测量周期,并存储测量结果; 当测量周期达到最大时间时,UE删除ANR测量配置消息。 本公开解决了在长时间测量后没有合格信息时UE是否需要继续进行测量以及如何进行测量的具体过程缺乏的问题,从而防止UE不断处于测量模式, 并节省资源。
    • 8. 发明授权
    • Neighbouring cell optimization method and mobile communication system
    • 相邻小区优化方法和移动通信系统
    • US09344928B2
    • 2016-05-17
    • US13824675
    • 2011-03-07
    • Lirong ShiYin GaoXiang ChengMeifang He
    • Lirong ShiYin GaoXiang ChengMeifang He
    • H04W92/22H04W36/00
    • H04W36/0061H04W92/22
    • The disclosure provides a neighboring cell optimization method and a mobile communication system, which belong to the communication field. The method comprises: establishing an IUR connection between a first Radio Network Controller (RNC) and a second RNC; after the IUR connection is established successfully, the first RNC sending neighboring cell information to the second RNC; and the second RNC performing automatic neighboring cell optimization according to the neighboring cell information. With the disclosure, the neighboring cell information between two RNCs is updated in time, therefore the RNC is enabled to optimize the neighboring cell in time, and a timely cell handover performed by User Equipment (UE) is ensured, which provides a basis for ensuring call continuity of the UE.
    • 本公开提供属于通信领域的相邻小区优化方法和移动通信系统。 该方法包括:在第一无线网络控制器(RNC)和第二RNC之间建立IUR连接; 在成功建立IUR连接之后,第一RNC向第二RNC发送相邻小区信息; 并且第二RNC根据相邻小区信息执行自动相邻小区优化。 通过本公开,两个RNC之间的相邻小区信息被及时更新,因此RNC能够及时优化相邻小区,并确保用户设备(UE)执行的及时小区切换,为确保 UE的呼叫连续性。
    • 9. 发明授权
    • Method and system for managing neighboring cell information
    • US08565769B2
    • 2013-10-22
    • US13258958
    • 2011-01-21
    • Lirong Shi
    • Lirong Shi
    • H04W36/00
    • H04W36/0083H04W24/02H04W24/10
    • The present disclosure discloses a method and a system for managing neighboring cell information. The method includes: a radio network controller sends a notification message to user equipment (UE), wherein the notification message includes an indication which notifies the UE to measure inter-frequency cells which are not in an inter-frequency neighboring cell list or inter-system cells which are not in an inter-system neighboring cell list; after receiving the notification message, the UE measures the inter-frequency cells, which are not in the inter-frequency neighboring cell list, indicated in the notification message, or measures the inter-system cells, which are not in the inter-system neighboring cell list, indicated in the notification message, and reports the measurement result. In the present disclosure, the UE reports a measurement result to the network side after measuring the cells which are not in the neighboring cell list, to improve the capability of the network side to obtain neighboring cell information. Based on the measurement result reported by the UE, the network side decides inter-frequency handover or inter-system handover, so that the UE performs handover in time and the call drop is prevented effectually.
    • 10. 发明申请
    • Implementation Method for Improving Service Call Completion Ratio and Radio Network Controller
    • 改进服务呼叫完成率和无线网络控制器的实现方法
    • US20130053052A1
    • 2013-02-28
    • US13696352
    • 2011-05-12
    • Wen KeMeiqing HuangLirong Shi
    • Wen KeMeiqing HuangLirong Shi
    • H04W72/04
    • H04W76/19H04W60/00
    • The present invention provides an implementation method for improving a service call completion ratio and a radio network controller, wherein the method comprises: a radio network controller sending a radio bearer establishment message to a user equipment (302); the radio network controller judging whether a radio bearer response message from the user equipment is not received within a first predetermined period, and if YES, the radio network controller triggering the user equipment to report a cell update message (304); the radio network controller receiving the cell update message from the user equipment and determining a configuration status of the user equipment according to information carried in the cell update message and/or time when receiving the cell update message (306); and the radio network controller performing call reestablishment processing according to the configuration status of the user equipment (308). According to technical solutions provided in the present invention, the call completion ratio of the network can be improved.
    • 本发明提供一种用于提高业务呼叫完成率的实现方法和无线网络控制器,其中该方法包括:无线网络控制器向用户设备发送无线承载建立消息; 所述无线网络控制器判断在第一预定时间段内是否没有接收到来自所述用户设备的无线承载响应消息,并且如果是,则所述无线网络控制器触发所述用户设备报告小区更新消息(304); 所述无线网络控制器从所述用户设备接收到所述小区更新消息,并根据所述小区更新消息中携带的信息和/或接收到所述小区更新消息的时间来确定所述用户设备的配置状态; 无线网络控制器根据用户设备的配置状态进行呼叫重建处理。 根据本发明提供的技术方案,可以提高网络的呼叫完成率。