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    • 121. 发明授权
    • Paging method and device for machine type communication user equipment
    • 机型通信用户设备的寻呼方式和设备
    • US09467969B2
    • 2016-10-11
    • US14410125
    • 2012-08-23
    • Hui Xu
    • Hui Xu
    • H04W68/00H04W4/00H04W4/08H04W68/02
    • H04W68/005H04W4/08H04W4/70H04W68/00H04W68/02H04W76/40
    • Provided are a paging method and device for MTC user equipment. The method includes: the MTC user equipment in an MTC user equipment group receives group paging indication information and group paging information transmitted at one or more paging occasions by a network side, where the one or more paging occasions are notified to the MTC user equipment group by the network side or acquired by calculation according to an MTC user equipment group identity, the group paging indication information is used for indicating presence of the group paging information, and the group paging information is used for indicating a change in group trigger information; and, the MTC user equipment determining, according to the group paging information, on whether or not further reading of the group trigger information is needed.
    • 提供了一种用于MTC用户设备的寻呼方法和设备。 该方法包括:MTC用户设备组中的MTC用户设备接收由网络侧在一个或多个寻呼场合发送的组寻呼指示信息和组寻呼信息,其中一个或多个寻呼时机被通知给MTC用户设备组 通过网络侧或根据MTC用户设备组标识的计算获取,组寻呼指示信息用于指示组寻呼信息的存在,组寻呼信息用于指示组触发信息的改变; 并且,MTC用户设备根据组寻呼信息确定是否需要进一步读取组触发信息。
    • 123. 发明授权
    • Method and system for sending MTC device trigger information, and target user equipment
    • 用于发送MTC设备触发信息的方法和系统,以及目标用户设备
    • US09215550B2
    • 2015-12-15
    • US13989294
    • 2011-12-09
    • Hui Xu
    • Hui Xu
    • H04W4/00H04W4/20H04L29/08H04L29/12
    • H04W4/005H04L61/106H04L61/1588H04L61/6054H04L67/34H04W4/20H04W4/70
    • A method and system for sending Machine Type Communication (MTC) device trigger information and target user equipment is disclosed. An MTC server sets contents of MTC device trigger information, and sends the received MTC device trigger information to a network node equipment. The network node equipment searches a core network equipment corresponding to a target user equipment, and sends the received MTC device trigger information to the core network equipment. The core network equipment forwards the MTC device trigger information to the target user equipment via a radio access network. The target user equipment receives the MTC device trigger information, and sends an MTC device trigger information acknowledgement message to the core network equipment. Through the solution of the disclosure, the sending of MTC device trigger information in a 3GPP network can be realized.
    • 公开了一种用于发送机器类型通信(MTC)设备触发信息和目标用户设备的方法和系统。 MTC服务器设置MTC设备触发信息的内容,并将接收到的MTC设备触发信息发送给网络节点设备。 网络节点设备搜索与目标用户设备相对应的核心网设备,并将接收到的MTC设备触发信息发送给核心网设备。 核心网络设备经由无线接入网络将MTC设备触发信息转发给目标用户设备。 目标用户设备收到MTC设备触发信息,向核心网设备发送MTC设备触发信息确认消息。 通过本公开的解决方案,可以实现在3GPP网络中发送MTC设备触发信息。
    • 125. 发明授权
    • Method and device for indicating MBMS service suspension, and user equipment
    • 用于指示MBMS服务暂停的方法和设备,以及用户设备
    • US09055469B2
    • 2015-06-09
    • US13638774
    • 2011-08-31
    • Hui XuYijian ShenXiao Du
    • Hui XuYijian ShenXiao Du
    • H04W28/02H04W4/06H04W76/02H04L12/18H04W72/00H04W76/00H04W72/12
    • H04W28/0289H04L12/1863H04L12/189H04W4/06H04W72/005H04W72/12H04W76/18H04W76/40
    • A method and system for indicating MBMS suspension and a user equipment are disclosed in the present invention. The method includes: a network side determining an MBMS required to be suspended; and the network side sending an MBMS suspension indication to a UE and indicating an suspension reason. With the scheme of the present invention, when encountering a sudden service suspension, the user who is receiving the MBMS service obtains a reasonable explanation of the suspended service timely, which greatly reduces a negative influence caused to the satisfaction of the user on the operator service, and better avoids the occurrence of an offline situation of the user. Furthermore, after receiving the MBMS suspension indication, the UE informs the user of the indication through the top stratum signaling. Therefore, it is avoided that a large number of users initiating an access request to the service simultaneously or repeatedly.
    • 在本发明中公开了一种用于指示MBMS暂停的方法和系统和用户设备。 该方法包括:网络侧确定要暂停的MBMS; 并且网络侧向UE发送MBMS暂停指示并指示暂停原因。 利用本发明的方案,当遇到突发业务暂停时,正在接收MBMS业务的用户及时获得暂停服务的合理解释,大大降低了用户对用户业务满意度的负面影响 ,更好地避免了用户离线情况的发生。 此外,在接收到MBMS暂停指示之后,UE通过顶层信令向用户通知指示。 因此,避免了大量用户同时或重复发起对服务的访问请求。
    • 129. 发明申请
    • Method, System and Apparatus for Indicating Message Type
    • 用于指示消息类型的方法,系统和装置
    • US20140219183A1
    • 2014-08-07
    • US13636335
    • 2011-11-18
    • Hui XuChuanxi WuQingbo Sun
    • Hui XuChuanxi WuQingbo Sun
    • H04L5/00
    • H04L5/0053H04W4/70
    • The present invention discloses a method for indicating a message type, including: setting a message type identification in a transmitted control plane signaling; a network node which receives the control plane signaling, according to the message type identification, identifying whether user plane data are contained in the control plane signaling, and transmitting the user plane data to a user equipment or other network nodes or a machine type communication server (MTC Server) through the control plane signaling when confirming that the control plane signaling contains the user plane data; and the user equipment or the MTC Server identifying whether the control plane signaling contains the user plane data, and retrieving the user plane data therefrom when the control plane signaling contains the user plane data. The present invention further provides a system and apparatus for indicating a message type.
    • 本发明公开了一种指示消息类型的方法,包括:在发送的控制平面信令中设置消息类型识别; 接收控制面信令的网络节点,根据消息类型识别,识别用户平面数据是否包含在控制平面信令中,以及将用户平面数据发送到用户设备或其他网络节点或机器型通信服务器 (MTC Server)通过控制平面信令确认控制平面信令包含用户平面数据; 以及识别控制平面信令是否包含用户平面数据的用户设备或MTC服务器,以及当控制平面信令包含用户平面数据时从其检索用户平面数据。 本发明还提供了一种用于指示消息类型的系统和装置。
    • 130. 发明申请
    • Method, User Equipment and System for Maintaining a Large Number of Connections
    • 维护大量连接的方法,用户设备和系统
    • US20140155074A1
    • 2014-06-05
    • US14004721
    • 2011-11-23
    • Hui Xu
    • Hui Xu
    • H04W76/02H04W4/00
    • H04W76/02H04W4/70H04W76/00H04W76/10
    • The present invention provides a method for maintaining a large number of connections. The method comprises: when there is no data transmission between a User Equipment (UE) and a network, a network device deletes a radio bearer and reserves UE context information related to link restoration and a default bearer; when data needs to be transmitted between the UE and the network, the network device establishes a bearer connection with the UE according to the reserved UE context information related to link restoration. At the same time, the present invention provides a UE and system for maintaining a large number of connections. By using the method, the UE and the system of the present invention, a large number of UE connections can be maintained effectively, the network load can be reduced and the connection recovery process can be accelerated.
    • 本发明提供一种用于维持大量连接的方法。 该方法包括:当用户设备(UE)与网络之间没有数据传输时,网络设备删除无线承载,并保留与链路恢复相关的UE上下文信息和缺省承载; 当需要在UE和网络之间传输数据时,网络设备根据与链路恢复相关的保留的UE上下文信息,建立与UE的承载连接。 同时,本发明提供一种维护大量连接的UE和系统。 通过使用该方法,本发明的UE和系统能够有效地维护大量的UE连接,能够减少网络负担,能够加速连接恢复处理。