Wireless handover optimization
    1.
    发明授权
    Wireless handover optimization 有权
    无线切换优化

    公开(公告)号:US08228871B2

    公开(公告)日:2012-07-24

    申请号:US12407438

    申请日:2009-03-19

    IPC分类号: H04W4/00

    CPC分类号: H04W36/02 H04W36/0055

    摘要: Aspects of the present invention relate to improved systems and methods for handing over a UE from a source node to a target node. In some embodiments, the target node receives UL and DL count information directly from the UE being handed over, rather than from the source node or from a core network node.

    摘要翻译: 本发明的方面涉及用于将UE从源节点切换到目标节点的改进的系统和方法。 在一些实施例中,目标节点直接从被切换的UE而不是从源节点或从核心网络节点接收UL和DL计数信息。

    Wireless Handover Optimization
    2.
    发明申请
    Wireless Handover Optimization 有权
    无线切换优化

    公开(公告)号:US20120287905A1

    公开(公告)日:2012-11-15

    申请号:US13555875

    申请日:2012-07-23

    IPC分类号: H04W36/00

    CPC分类号: H04W36/02 H04W36/0055

    摘要: Aspects of the present invention relate to improved systems and methods for handing over a UE from a source node to a target node. In some embodiments, the target node receives UL and DL count information directly from the UE being handed over, rather than from the source node or from a core network node.

    摘要翻译: 本发明的方面涉及用于将UE从源节点切换到目标节点的改进的系统和方法。 在一些实施例中,目标节点直接从被切换的UE而不是从源节点或从核心网络节点接收UL和DL计数信息。

    Method and Arrangement for Managing Radio Link Failure
    3.
    发明申请
    Method and Arrangement for Managing Radio Link Failure 审中-公开
    管理无线电链路故障的方法和安排

    公开(公告)号:US20120236707A1

    公开(公告)日:2012-09-20

    申请号:US13122701

    申请日:2011-03-16

    IPC分类号: H04L12/26

    CPC分类号: H04W76/19

    摘要: In a method of managing radio link failure based on the RRC protocol in a user equipment node communicating over a radio link with a radio base station node in a wireless communication system, the user equipment node detecting (S10) a radio link failure. Subsequently, the user equipment node transmitting (S20) a RRC connection reestablishment request for the failed radio link, and receiving (S30) a RRC connection reject message together with redirection information indicating an alternative radio link to another radio base station node. Finally, the user equipment transmitting (S40) a RRC connection request based on the redirection information to the other radio base station node.

    摘要翻译: 在无线通信系统中,通过无线链路与无线基站节点通信的用户设备节点中的RRC协议管理无线链路故障的方法中,用户设备节点检测(S10)无线链路故障。 随后,用户设备节点发送(S20)针对故障无线电链路的RRC连接重建请求,并且向另一个无线基站节点接收(S30)RRC连接拒绝消息以及指示替代无线电链路的重定向信息。 最后,用户设备向另一个无线基站节点发送(S40)基于重定向信息的RRC连接请求(S40)。

    Method and apparatus for adjusting a cell size in a wireless communication system
    4.
    发明授权
    Method and apparatus for adjusting a cell size in a wireless communication system 有权
    用于在无线通信系统中调整小区大小的方法和装置

    公开(公告)号:US09220024B2

    公开(公告)日:2015-12-22

    申请号:US14122493

    申请日:2011-09-26

    IPC分类号: H04W24/02 H04W24/08

    CPC分类号: H04W24/02 H04W24/08

    摘要: Method in a network node (110) comprised in a wireless communication system (100), for adjusting size of a cell (115) served by the network node (110). The method comprises estimating (304) a parameter value, related to a number of unsuccessful network connection attempts made by one or more user equipment (120) during a measurement period, and/or a number of dropped user equipment connections to the network node (110) during the measurement period. Further, the method comprises comparing (305) the estimated (304) parameter value with a threshold value, and adjusting (306) the size of the cell (115), based on the result of the comparison (305) of the estimated (304) parameter value with the threshold value.

    摘要翻译: 包括在无线通信系统(100)中的用于调整由网络节点(110)服务的小区(115)的大小的网络节点(110)中的方法。 该方法包括:估计(304)参数值,该参数值与测量期间由一个或多个用户设备(120)进行的不成功网络连接尝试的次数有关,和/或到网络节点的丢弃的用户设备连接数( 110)。 此外,该方法包括将估计的(304)参数值与阈值进行比较(305),并且基于估计的(304)的比较结果(305)来调整(306)小区(115)的大小 )参数值与阈值。

    Procedure latency based admission control node and method
    5.
    发明授权
    Procedure latency based admission control node and method 有权
    基于过程延迟的准入控制节点和方法

    公开(公告)号:US08620370B2

    公开(公告)日:2013-12-31

    申请号:US13218593

    申请日:2011-08-26

    IPC分类号: H04J3/06

    摘要: A wireless telecommunication system, a node (e.g., eNodeB, BSC, RNC), a procedure latency monitor unit, and a method are described herein for measuring the latency of a procedure (e.g., radio network procedure, core network procedure) where the results of the measured latency may be used for admission control of user equipment (UE) sessions and to guarantee that admitted UEs are served according to their requested Quality of Service (QoS).

    摘要翻译: 这里描述了无线电信系统,节点(例如,eNodeB,BSC,RNC),过程延迟监视单元和方法,用于测量其中结果的过程(例如,无线电网络过程,核心网络过程)的等待时间 测量的等待时间可以用于用户设备(UE)会话的准入控制,并且保证被接纳的UE根据其所请求的服务质量(QoS)被服务。

    PROCEDURE LATENCY BASED ADMISSION CONTROL NODE AND METHOD
    6.
    发明申请
    PROCEDURE LATENCY BASED ADMISSION CONTROL NODE AND METHOD 有权
    基于步骤的入门控制节点和方法

    公开(公告)号:US20130053085A1

    公开(公告)日:2013-02-28

    申请号:US13218593

    申请日:2011-08-26

    IPC分类号: H04W28/08 H04W24/04

    摘要: A wireless telecommunication system, a node (e.g., eNodeB, BSC, RNC), a procedure latency monitor unit, and a method are described herein for measuring the latency of a procedure (e.g., radio network procedure, core network procedure) where the results of the measured latency may be used for admission control of user equipment (UE) sessions and to guarantee that admitted UEs are served according to their requested Quality of Service (QoS).

    摘要翻译: 这里描述了无线电信系统,节点(例如,eNodeB,BSC,RNC),过程延迟监视单元和方法,用于测量其中结果的过程(例如,无线电网络过程,核心网络过程)的等待时间 测量的等待时间可以用于用户设备(UE)会话的准入控制,并且保证被接纳的UE根据其所请求的服务质量(QoS)被服务。

    Method and node for paging in a radio access network
    7.
    发明授权
    Method and node for paging in a radio access network 有权
    无线电接入网络中寻呼的方法和节点

    公开(公告)号:US09560628B2

    公开(公告)日:2017-01-31

    申请号:US14406547

    申请日:2012-06-13

    IPC分类号: H04W68/00 H04W68/04 H04W68/08

    摘要: The present invention relates to a method in the radio access node for paging user equipment attached to a radio network. The steps performed by the radio access node include receiving (31) a core network paging message from a core network. A request for paging of the user equipment in a set of neighboring radio access nodes using paging level information in the core network paging message is identified (32), wherein the paging level information may include information that an escalated page is to be performed. A radio access node paging instruction is generated (33) in the radio access node receiving the paging message; the paging instruction including an escalated page instruction. The paging instruction is sent (34) to the set of neighboring radio access nodes, whereupon a page is initiated in at least one cell of each neighboring radio access node. The invention also relates to a radio access node configured to perform the inventive method.

    摘要翻译: 无线接入节点中的方法本发明涉及无线接入节点中连接到无线网络的寻呼用户设备的方法。 由无线接入节点执行的步骤包括从核心网接收(31)核心网寻呼消息。 识别在核心网络寻呼消息中使用寻呼级别信息对一组相邻无线电接入节点中的用户设备进行寻呼的请求(32),其中寻呼级别信息可以包括要升级的页面被执行的信息。 在接收寻呼消息的无线接入节点中生成无线电接入节点寻呼指令(33) 该寻呼指令包括升级的页面指令。 寻呼指令被发送(34)到相邻无线电接入节点的集合,于是每个相邻无线电接入节点的至少一个小区中发起一个寻呼。 本发明还涉及被配置为执行本发明的方法的无线电接入节点。

    METHODS AND RADIO BASE STATIONS FOR DETERMINING PERFORMANCE STATE OF A CELL
    8.
    发明申请
    METHODS AND RADIO BASE STATIONS FOR DETERMINING PERFORMANCE STATE OF A CELL 有权
    用于确定细胞性能状态的方法和无线电基站

    公开(公告)号:US20130143550A1

    公开(公告)日:2013-06-06

    申请号:US13701556

    申请日:2010-07-05

    IPC分类号: H04W24/10

    CPC分类号: H04W24/10 H04W24/08

    摘要: The invention relates to a method in a first radio base station for determining a performance state of a first cell served by the first radio base station, which first radio base station is comprised in a radio communications network. The method comprises determining traffic statistics of the first cell, comparing the traffic statistics with a threshold value, when the determined traffic statistics goes beyond the threshold value, transmitting a data request to a second radio base station requesting data retrieved in or associated with a second cell to be used to determine performance state of the first cell, receiving a data response indicating the requested data from the second radio base station, and determining the performance state of the first cell based on the data response.

    摘要翻译: 本发明涉及第一无线电基站中用于确定由第一无线电基站服务的第一小区的性能状态的方法,第一无线电基站包括在无线电通信网络中。 该方法包括:当所确定的流量统计超出阈值时,确定第一小区的流量统计,将流量统计与阈值进行比较;将数据请求发送到第二无线电基站,请求在第二个无线基站中检索到或与其相关联的数据 用于确定第一小区的性能状态的小区,从第二无线电基站接收指示所请求的数据的数据响应,以及基于数据响应确定第一小区的性能状态。

    Edge continued evolution, improved channel request method and system
    9.
    发明授权
    Edge continued evolution, improved channel request method and system 有权
    边缘持续演进,改进通道请求方式和系统

    公开(公告)号:US08320312B2

    公开(公告)日:2012-11-27

    申请号:US12444525

    申请日:2007-10-04

    IPC分类号: H04W4/00 H04B7/00

    摘要: The present invention is a method and system adapted to facilitate, between a mobile station (MS) and network, an indication of support for reduced time transmission interval (RTTI). The MS can provide a base station system (BSS) with an indication of its multislot capability within an access burst sent at the start of a contention based access. In another aspect, the MS can indicate support for a new Immediate Assignment message as the conventional Immediate Assignment message can only assign single timeslots. The present invention enables the Radio Access Network (RAN) to assign RTTI and more than one timeslot for GPRS/EDGE temporary block flows (TBFs) during an Access Grant Channel (AGCH) assignment. The method of the present invention can be implemented in a computer program product or distributed software adapted to be loaded into at least one or a plurality of memory locations and executed by at least one or a plurality of respective computer processors.

    摘要翻译: 本发明是一种适于在移动台(MS)和网络之间促进减少时间传输间隔(RTTI)的支持指示的方法和系统。 MS可以在基于竞争的访问开始时发送的接入突发中提供具有其多时隙能力的指示的基站系统(BSS)。 在另一方面,MS可以指示对新的立即分配消息的支持,因为传统的立即分配消息只能分配单个时隙。 本发明使得无线电接入网络(RAN)能够在接入授权信道(AGCH)分配期间为GPRS / EDGE临时块流(TBF)分配RTTI和多于一个时隙。 本发明的方法可以在适于被加载到至少一个或多个存储器位置中并由至少一个或多个相应的计算机处理器执行的计算机程序产品或分布式软件中实现。

    Methods and Devices with an Adaptive Neighbouring Cell Relations Function
    10.
    发明申请
    Methods and Devices with an Adaptive Neighbouring Cell Relations Function 有权
    具有自适应相邻单元关系函数的方法和设备

    公开(公告)号:US20120021748A1

    公开(公告)日:2012-01-26

    申请号:US13260286

    申请日:2009-03-30

    申请人: Peter Östrup

    发明人: Peter Östrup

    IPC分类号: H04W36/30

    摘要: Embodiments herein relate to a method in a first communication device with an adaptive neighbouring cell relations function. The first communication device receives (42) a measurement report of a possible neighbouring cell candidate of a second communication device from a user equipment camped/connected within a first cell served by the first communication device and determines (44) to set up an inter node connection to the second communication device serving the possible neighbouring cell candidate indicated in the received measurement report. The firs communication device then initiates (46) to set up the inter node connection to the second communication device by sending a connection request comprising a geographical position of the first communication device.

    摘要翻译: 本文的实施例涉及具有自适应相邻小区关系功能的第一通信设备中的方法。 第一通信设备从由第一通信设备服务的第一小区内驻留/连接的用户设备接收(42)第二通信设备的可能的相邻小区候选的测量报告,并确定(44)建立中间节点 连接到服务于所接收的测量报告中指示的可能的相邻小区候选的第二通信设备。 然后,第一通信设备通过发送包括第一通信设备的地理位置的连接请求来启动(46)建立到第二通信设备的节点间连接。