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公开(公告)号：EP2793492A1
公开(公告)日：2014-10-22
申请号：EP12864427.5
申请日：2012-12-12
发明人： XIONG, Xin
CPC分类号： H04W4/10 , H04W72/005 , H04W72/14
摘要： Embodiments of the present invention disclose a method and an apparatus for implementing a group call service. The method includes: receiving, by a user equipment of the trunking group call service, group configuration information and a downlink assignment message and/or an uplink grant message from an evolved cell; saving, by the user equipment, the group configuration information and the downlink assignment message and/or the uplink grant message; and receiving, if the user equipment is in a group receive state at different points of time, trunking group call service data by sharing a downlink resource, indicated by the downlink assignment message, with another user equipment in the group in a semi-persistent scheduling manner according to the group configuration information; and/or, sending, if the user equipment is in a group transmit state at different points of time, trunking group call service data in a manner in which the user equipment and another user equipment in the group take turns to use an uplink resource indicated by the uplink grant message, in a semi-persistent scheduling manner according to the group configuration information. The embodiments of the present invention may be implemented to reduce an overhead for an evolved cell to configure an instruction and improve resource utilization efficiency.
摘要翻译： 本发明实施例公开了一种实现组呼业务的方法和装置。 该方法包括：集群组呼业务的用户设备接收来自演进小区的组配置信息和下行链路授权消息和/或上行链路授权消息; 所述用户设备保存所述组配置信息和所述下行链路授权消息和/或所述上行链路授权消息; 以及如果所述用户设备在不同时间点处于组接收状态，则通过以半持久调度与所述组中的另一用户设备共享由所述下行链路分配消息指示的下行链路资源来汇集组呼业务数据 根据所述组配置信息进行方式; 和/或，如果用户设备在不同时间点处于组发送状态，则以该组中的用户设备和另一用户设备轮流使用所指示的上行链路资源的方式发送集群组呼业务数据 所述上行授权消息根据所述组配置信息以半静态调度方式进行。 本发明实施例可以实现降低演进小区的开销，配置指令并提高资源利用效率。
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公开(公告)号：EP2775753A1
公开(公告)日：2014-09-10
申请号：EP12854511.8
申请日：2012-11-24
发明人： YU, Yinghui , XIONG, Xin , ZHOU, Weihua
IPC分类号： H04W28/00
摘要： Embodiments of the present invention provide an interference management method and apparatus. The interference management method comprises: reporting a scheduling parameter to a centralized control node, the scheduling parameter comprising information of a cell interfering with a serving cell of a user equipment and/or load information of the serving cell of the user equipment, the information of a cell interfering with a serving cell of a user equipment being generated by a measurement result that is obtained through measurement of a neighboring cell by the user equipment and is reported by the user equipment; receiving scheduling control information that is delivered by the centralized control node and is determined according to the scheduling parameter; and scheduling resources according to the scheduling control information. In the interference management method and apparatus of the embodiments of the present invention, when no direct connection interface exists between access points, centralized interference control is performed between the access points according to different loads of the access points or different resource demands of cell edges, thereby implementing semi-static interference coordination.
摘要翻译： 本发明的实施例提供一种干扰管理方法和装置。 干扰管理方法包括：向中央控制节点报告调度参数，所述调度参数包括干扰用户设备的服务小区的信元和/或所述用户设备的服务小区的负载信息的信息，所述信息 通过由用户设备测量相邻小区获得的测量结果产生的用户设备的服务小区的小区，并由用户设备报告; 接收由集中控制节点传送并根据调度参数确定的调度控制信息; 并根据调度控制信息调度资源。 在本发明实施例的干扰管理方法和装置中，当接入点之间不存在直接连接接口时，根据接入点的不同负载或小区边缘的不同资源需求，在接入点之间进行集中干扰控制， 从而实现半静态干扰协调。
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公开(公告)号：EP2753105A1
公开(公告)日：2014-07-09
申请号：EP12827850.4
申请日：2012-09-03
发明人： XIONG, Xin , ZHANG, Lixue
CPC分类号： H04W68/005 , H04W4/10 , H04W8/186 , H04W76/28 , H04W76/40
摘要： Embodiments of the present invention disclose a paging method and related device for trunking communication, which are used to shorten initial call latency in trunking communication and reduce air interface resource overheads of a cell, and are well compatible with the existing system architecture. A method provided by the embodiments of the present invention includes: sending, by a user equipment, an information update request to a mobility management entity MME; receiving, by the user equipment, request response information, where the request response information includes a group identifier of a group that the user equipment joins and a group specific discontinuous reception cycle preset by the trunking server; sending, by the user equipment, an information update complete message to the MME; and after the user equipment initiates a trunking service, using, by the user equipment, a minimum value of a default paging cycle broadcast by a cell where the user equipment is located and the group specific discontinuous reception cycle corresponding to the group identifier as a paging cycle, and receiving, according to the paging cycle, group paging sent by the base station.
摘要翻译： 本发明的实施例公开了一种用于中继通信的寻呼方法和相关设备，其用于缩短中继通信中的初始呼叫延迟并减少小区的空中接口资源开销，并且与现有系统架构良好兼容。 本发明实施例提供的方法包括：由用户设备向移动性管理实体MME发送信息更新请求; 由用户设备接收请求响应信息，其中请求响应信息包括用户设备加入的组的组标识符和由集群服务器预设的组特定不连续接收周期; 由用户设备向MME发送信息更新完成消息; 并且在用户设备发起中继服务之后，由用户设备使用由用户设备所在的小区广播的默认寻呼周期的最小值和与组标识符相对应的组特定不连续接收周期作为寻呼 循环，并根据寻呼周期接收由基站发送的组寻呼。
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94.发明公开
公开(公告)号：EP2713650A1
公开(公告)日：2014-04-02
申请号：EP12814310.4
申请日：2012-06-16
发明人： XIONG, Xin , WANG, Yan , ZHU, Song
IPC分类号： H04W36/00
CPC分类号： H04W28/16 , H04L5/001 , H04L5/0035 , H04L5/0098 , H04W16/14 , H04W16/32 , H04W24/02 , H04W36/04 , H04W48/20 , H04W74/006 , H04W76/10 , H04W76/12 , H04W76/22 , H04W76/27 , H04W84/045 , H04W88/04 , H04W88/06 , H04W88/08 , H04W92/20
摘要： Embodiments of the present invention provide a wireless broadband communication method, device, and system, so as to increase bandwidth and capacity of mobile broadband communications and at the same time lower cost. The method provided in an embodiment of the present invention includes: establishing, by a macro base station, a Radio Resource Control RRC connection with a user equipment UE; receiving, by a small cell (small cell), a configuration message sent, through a wired or wireless interface, by the macro base station; and establishing, by the small cell, a user plane connection between the small cell and the UE based on the RRC connection and the configuration message, and establishing a data bearer with the UE on the user plane connection.
摘要翻译： 本发明实施例提供一种无线宽带通信的方法，设备，和系统，从而增加移动宽带通信的带宽和容量，并在同一时间，成本更低。 在提供给实施例本发明的该方法包括：建立，由宏基站，具有用户设备UE的无线电资源控制RRC连接; 接收，由一个小细胞（小细胞），发送，通过有线或无线接口，通过所述宏基站的配置消息; 建立和，由小小区，基于用户平面连接上的RRC连接，并且所述配置消息，并建立数据承载与UE上的小小区与UE之间的用户平面连接。
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公开(公告)号：EP2426960B1
公开(公告)日：2014-02-19
申请号：EP09843870.8
申请日：2009-04-28
发明人： ZHANG, Tao , LIN, Bo , XIONG, Xin
CPC分类号： H04W68/02 , H04W88/085
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