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    • 3. 发明申请
    • A METHOD OF STATE CONTROL OF NON-ACCESS STRATUM IN WIRELESS NETWORK
    • 无线网络中无访问状态的状态控制方法
    • WO2012137033A1
    • 2012-10-11
    • PCT/IB2011/003215
    • 2011-11-08
    • ALCATEL LUCENTCHAO, HuaWANG, HeCHEN, Yu
    • CHAO, HuaWANG, HeCHEN, Yu
    • H04W52/02H04W76/04
    • H04W68/02H04W4/70H04W52/0216H04W52/0241H04W60/02Y02D70/1224Y02D70/1262Y02D70/21
    • Current UBs need to proceed periodic tracking area ·update, thus generating more signaling overhead and power consumption. For solving the problem, the invention propose a method of state control of non-access stratum. Wherein the UE is governed by a connection and mobility management device an access network. The non-access stratum in UE can be in a sleep state in which the UE cuts off the connection with the access network, stops periodic tracking area update procedure, detects paging messages. The non access stratum of the management device cuts off the connection with the access network, stops detecting mobile reachability of the UE, stores MM context of the UE, acquires the location of the UE in the TA resolution, and reserves paging resources for the UE. The invention reduces the signaling overhead and power consumption of URs, especially the MTC UEs.
    • 当前UB需要进行周期性跟踪区域更新,从而产生更多的信令开销和功耗。 为了解决这个问题,本发明提出了一种非接入层的状态控制方法。 其中UE由连接和移动性管理设备管理接入网络。 UE中的非接入层可处于睡眠状态,其中UE切断与接入网的连接,停止周期性跟踪区更新过程,检测寻呼消息。 管理设备的非接入层切断与接入网的连接,停止检测UE的移动可达性,存储UE的MM上下文,以TA分辨率获取UE的位置,并为UE保留寻呼资源 。 本发明降低了UR的信令开销和功耗,特别是MTC UE。
    • 4. 发明申请
    • METHOD OF NOTIFYING MBMS SERVICE INFORMATION OF A NEIGHBORING CELL AND CORRESPONDING APPARATUS
    • 通知邻接小区和相应设备的MBMS服务信息的方法
    • WO2013024334A1
    • 2013-02-21
    • PCT/IB2012/001568
    • 2012-07-31
    • ALCATEL LUCENTWANG, HeWORRALL, Chandrika
    • WANG, HeWORRALL, Chandrika
    • H04W4/06
    • H04W68/005H04W4/06H04W48/12H04W76/40
    • The present invention discloses a method of notifying a user terminal of MBMS service information of at least one neighboring cell of a cell of a base station where the user terminal camps, and a method of receiving from the base station where the user terminal camps the MBMS service information of at least one neighboring cell of the cell of the base station, and a corresponding user terminal and a base station. In the present invention, in a system information block SIB, the multimedia broadcast multicast service MBMS service information of the at least one neighboring cell is transmitted to the user terminal. According to the present invention, regardless of whether a current cell has MBMS service transmission or not, the MBMS service information (if any) of at least one neighboring cell of the current cell is transmitted to the UE camping on the current cell so that the UE can know in advance which neighboring cell the MBMS service of its interest is located in so as to better achieve continuity of the MBMS service.
    • 本发明公开了一种向用户终端通知用户终端驻留的基站的小区的至少一个相邻小区的MBMS服务信息的方法,以及从用户终端驻留MBMS的基站接收的方法 基站的小区的至少一个相邻小区的服务信息,以及对应的用户终端和基站。 在本发明中,在系统信息块SIB中,将至少一个相邻小区的多媒体广播多播服务MBMS服务信息发送给用户终端。 根据本发明,无论当前小区是否具有MBMS服务发送,当前小区的至少一个相邻小区的MBMS服务信息(如果有的话)被发送到驻留在当前小区上的UE, UE可以预先知道其感兴趣的MBMS服务位于哪个相邻小区,以便更好地实现MBMS服务的连续性。
    • 6. 发明申请
    • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MBMS SERVICE-RELATED MESSAGES
    • 用于发送和接收MBMS服务相关消息的方法和装置
    • WO2012137078A2
    • 2012-10-11
    • PCT/IB2012/000902
    • 2012-03-30
    • ALCATEL LUCENTWANG, HeWORRALL, Chandrika
    • WANG, HeWORRALL, Chandrika
    • H04W76/40
    • The present invention provides methods and apparatuses for transmitting and receiving MBMS service-related information. In a service area a plurality of component carrier cells with carrier aggregation are included, wherein a current cell where the user equipment is located as a cell of the plurality of component carrier cells and the message is a message for MBMS service information of one or more neighboring cells which are located in a service area of a same geographic area as the current cell. The transmitting method comprises defining and information element of the message, wherein the information element comprises MBMS service ID information of the MBMS service and corresponding cell ID information; receiving an information element, wherein the information element comprises MBMS service ID information of the MBMS service and corresponding cell ID information; obtaining MBMS service ID of the neighboring cell based on the information element; and acquiring and corresponding MBMS service based on the MBMS service ID.
    • 本发明提供了发送和接收MBMS服务相关信息的方法和装置。 在服务区域中,包括具有载波聚合的多个分量载波小区,其中,用户设备所在的当前小区作为多个分量载波小区的小区,并且所述消息是用于一个或多个分组载波小区的MBMS服务信息的消息 位于与当前小区相同的地理区域的服务区域中的相邻小区。 发送方法包括:消息的定义和信息要素,其中,所述信息单元包括所述MBMS服务的MBMS服务ID信息和相应的小区ID信息; 接收信息元素,其中所述信息元素包括所述MBMS服务的MBMS服务ID信息和相应的小区ID信息; 基于所述信息元素获取所述相邻小区的MBMS服务ID; 并基于MBMS服务ID获取和对应的MBMS服务。
    • 7. 发明申请
    • METHOD FOR HANDING OVER MBMS UE IN AN ENB IN WIRELESS TELECOMMUNICATION NETWORK
    • 用于在无线电信网络中在ENB中用于移动MBMS UE的方法
    • WO2012093281A2
    • 2012-07-12
    • PCT/IB2011/003218
    • 2011-11-08
    • ALCATEL LUCENTWANG, HeGODIN, Philippe
    • WANG, HeGODIN, Philippe
    • H04W36/0083H04W76/40
    • The invention relates to a method, in an eNB in wireless telecommunication network, for handing over UE, wherein the method comprises: A. determining a MBSFN area corresponding to the first neighboring cell of the at least one neighboring cell; B. determining a second MBMS service set supported by the first neighboring cell, according to the MBMS services supported by the at least one MBSFN area respectively; C. selecting the first neighboring cell as the handover target cell, if the first MBMS service set and the second MBMS service set have the largest intersection, for the first neighboring cell in the at least one neighboring cell. With the technical solution, the MBMS service continuity which is received in the source cell is kept to the largest extent when the UE is handover to the neighboring cell.
    • 本发明涉及一种在无线电信网络中的eNB中用于移交UE的方法,其中所述方法包括:确定对应于所述至少一个相邻小区的所述第一相邻小区的MBSFN区域; B.根据由至少一个MBSFN区域支持的MBMS服务,确定由第一相邻小区支持的第二MBMS服务集; C.对于第一相邻小区,如果第一MBMS服务组和第二MBMS服务组具有最大交点,则选择第一相邻小区作为切换目标小区。 利用技术方案,当UE切换到相邻小区时,在源小区中接收的MBMS业务连续性保持最大。
    • 9. 发明申请
    • METHOD AND APPARATUS FOR ACCESSING IN AN EQUIPMENT OF A COMMUNICATION NETWORK
    • 用于接入通信网络设备的方法和装置
    • WO2012137079A2
    • 2012-10-11
    • PCT/IB2012/000905
    • 2012-03-30
    • ALCATEL LUCENTCHEN, YuWANG, HeDU, Hongfei
    • CHEN, YuWANG, HeDU, Hongfei
    • H04W72/042H04L1/1812H04L1/1887H04L1/1896H04L5/0044H04L5/0062
    • A method of accessing in an equipment of a communication network is proposed in the invention. The method comprises the steps of: receiving a message 2 from a base station, the message 2 being used for an assignment of resource to transmit a message 3, the assigned resource corresponding to N HARQ RTTs, where 1≤N≤8; and transmitting the message 3 only in part of the N HARQ RTTs. With the scheme of the invention, a MTC device selectively transmits the Msg3 in one/some HARQ RTT and maintains silence in another one/some HARQ RTT, thus the possibility of the occurrence of access collision with other UEs may be backed off, such that other UEs, particularly human-to-human UEs, may transmit the Msg3 normally. And the possibility of the occurrence of collision is reduced from the viewpoint of the user equipments in a network, reducing entirely the possibility of an access delay and access failure.
    • 本发明提出了一种在通信网络的设备中进行访问的方法。 该方法包括以下步骤:从基站接收消息2,消息2用于分配资源以发送消息3,所分配的资源对应于N个HARQ RTT,其中1 = N = 8; 并且仅在N个HARQ RTT的一部分中发送消息3。 利用本发明的方案,MTC设备选择性地在一个/某个HARQ RTT中发送Msg3,并且在另一个/一些HARQ RTT中保持静默,因此可能会退出与其他UE发生访问冲突的可能性,使得 其他UE,特别是人对人类UE可以正常地发送Msg3。 并且,从网络中的用户设备的观点来看,发生冲突的可能性降低,从而完全减少了访问延迟和访问失败的可能性。