Methods and Arrangements for Mobility Management
    1.
    发明申请
    Methods and Arrangements for Mobility Management 有权
    移动管理的方法和安排

    公开(公告)号:US20120108252A1

    公开(公告)日:2012-05-03

    申请号:US13377661

    申请日:2009-11-27

    IPC分类号: H04W72/00

    CPC分类号: H04W36/32

    摘要: The present invention relates to methods and devices for mobility management UE in a cellular communications system. A user equipment maintains (21) at least two sets of mobility trigger parameters. Each set of mobility trigger parameters corresponds to a predetermined user equipment speed range. The user equipment determines (22) a speed range that the speed of the user equipment falls into and selects (23), based on the determined speed range, at least one set of mobility trigger parameters to be used for performing mobility-based decisions. If the user equipment is in connected mode a network base station may select a set of mobility trigger parameters to be used for performing handover decisions based on a determined speed range of the user equipment. Advantages are that ping-pong mobility decisions may be avoided and it is sufficient to determine a range for the UE speed, which is less complicated than determining an accurate speed of the UE particularly in idle mode.

    摘要翻译: 本发明涉及蜂窝通信系统中移动性管理UE的方法和设备。 用户设备维护(21)至少两组移动性触发参数。 每组移动性触发参数对应于预定的用户设备速度范围。 用户设备基于所确定的速度范围确定(22)用户设备的速度落入并选择(23)的速度范围,用于执行基于移动性的决定的至少一组移动性触发参数。 如果用户设备处于连接模式,则网络基站可以基于用户设备的确定的速度范围来选择要用于执行切换决定的一组移动性触发参数。 优点是可以避免乒乓移动性决定,并且确定UE速度的范围是足够的,这比确定UE的准确速度,特别是在空闲模式下更为复杂。

    Methods and arrangement for handling a data transferral in a cellular network
    2.
    发明授权
    Methods and arrangement for handling a data transferral in a cellular network 有权
    在蜂窝网络中处理数据传输的方法和布置

    公开(公告)号:US09510259B2

    公开(公告)日:2016-11-29

    申请号:US14353440

    申请日:2011-11-10

    摘要: A method in a first base station (105) for handling a data transferral in a cellular network (100) is provided. The first base station (105) serves a user equipment (125) via a first cell (115). When the first base station (105) obtains an indication that a second cell (120) provides a coverage for the user equipment (125), the first base station (105) sends a message to a second base station (110) serving the second cell (120). The message commands the second base station (110) to prepare for receiving the uplink data from the user equipment (125) via the second cell (120). The first base station (105) also sends a request to the user equipment (125). The request commands the user equipment (125) to prepare for sending the uplink data both via the first cell (115) and via the second cell (120) in respective separate intra frequency transmissions.

    摘要翻译: 提供了一种用于处理蜂窝网络(100)中的数据传送的第一基站(105)中的方法。 第一基站(105)经由第一小区(115)服务用户设备(125)。 当第一基站(105)获得第二小区(120)为用户设备(125)提供覆盖的指示时,第一基站(105)向第二基站(110)发送消息给第二基站 细胞(120)。 消息命令第二基站(110)准备经由第二小区(120)从用户设备(125)接收上行链路数据。 第一基站(105)还向用户设备(125)发送请求。 该请求命令用户设备(125)准备通过第一小区(115)和经由第二小区(120)在相应的单独的频率间传输中发送上行链路数据。

    Methods and Arrangement for Handling a Data Transferral in a Cellular Network
    3.
    发明申请
    Methods and Arrangement for Handling a Data Transferral in a Cellular Network 有权
    在蜂窝网络中处理数据传输的方法和布置

    公开(公告)号:US20140256311A1

    公开(公告)日:2014-09-11

    申请号:US14353440

    申请日:2011-11-10

    IPC分类号: H04W36/30 H04L12/24 H04W24/08

    摘要: A method in a first base station (105) for handling a data transferral in a cellular network (100) is provided. The first base station (105) serves a user equipment (125) via a first cell (115). When the first base station (105) obtains an indication that a second cell (120) provides a coverage for the user equipment (125), the first base station (105) sends a message to a second base station (110) serving the second cell (120). The message commands the second base station (110) to prepare for receiving the uplink data from the user equipment (125) via the second cell (120). The first base station (105) also sends a request to the user equipment (125). The request commands the user equipment (125) to prepare for sending the uplink data both via the first cell (115) and via the second cell (120) in respective separate intra frequency transmissions.

    摘要翻译: 提供了一种用于处理蜂窝网络(100)中的数据传送的第一基站(105)中的方法。 第一基站(105)经由第一小区(115)服务用户设备(125)。 当第一基站(105)获得第二小区(120)为用户设备(125)提供覆盖的指示时,第一基站(105)向第二基站(110)发送消息给第二基站 细胞(120)。 消息命令第二基站(110)准备经由第二小区(120)从用户设备(125)接收上行链路数据。 第一基站(105)还向用户设备(125)发送请求。 该请求命令用户设备(125)准备通过第一小区(115)和经由第二小区(120)在相应的单独的频率间传输中发送上行链路数据。

    Triggering a handover process based on the activity of a connection
    4.
    发明授权
    Triggering a handover process based on the activity of a connection 有权
    基于连接的活动触发切换过程

    公开(公告)号:US09363717B2

    公开(公告)日:2016-06-07

    申请号:US14344829

    申请日:2011-09-14

    IPC分类号: H04W36/00 H04W88/02 H04W88/08

    摘要: Embodiments herein relates to a radio network node (12) for controlling a handover process of a user equipment (10) from a first cell (11) to a second cell (14). The user equipment (10) is served in the first cell configured to be controlled by the radio network node. The radio network node comprises an operating circuit configured to operate according to a handover process, which handover process is triggered by a first trigger parameter when a connection to the user equipment is active, and by a second trigger parameter when the connection to the user equipment is inactive.

    摘要翻译: 本发明的实施例涉及一种用于控制用户设备(10)从第一小区(11)到第二小区(14)的切换过程的无线电网络节点(12)。 用户设备(10)在配置为由无线电网络节点控制的第一小区中服务。 无线电网络节点包括被配置为根据切换过程进行操作的操作电路,当与用户设备的连接处于活动状态时,该切换过程由第一触发参数触发,并且当与用户设备的连接时由第二触发参数 不活动

    Methods and arrangements for mobility management
    5.
    发明授权
    Methods and arrangements for mobility management 有权
    移动管理的方法和安排

    公开(公告)号:US08948764B2

    公开(公告)日:2015-02-03

    申请号:US13377661

    申请日:2009-11-27

    IPC分类号: H04W36/00 H04W36/32

    CPC分类号: H04W36/32

    摘要: The present invention relates to methods and devices for mobility management in a cellular communications system. A user equipment maintains (21) at least two sets of mobility trigger parameters. Each set of mobility trigger parameters corresponds to a predetermined user equipment speed range. The user equipment determines (22) a speed range that the speed of the user equipment falls into and selects (23), based on the determined speed range, at least one set of mobility trigger parameters to be used for performing mobility-based decisions. If the user equipment is in connected mode a network base station may select a set of mobility trigger parameters to be used for performing handover decisions based on a determined speed range of the user equipment. Advantages are that ping-pong mobility decisions may be avoided and it is sufficient to determine a range for the UE speed, which is less complicated than determining an accurate speed of the UE particularly in idle mode.

    摘要翻译: 本发明涉及蜂窝通信系统中移动性管理的方法和设备。 用户设备维护(21)至少两组移动性触发参数。 每组移动性触发参数对应于预定的用户设备速度范围。 用户设备基于所确定的速度范围确定(22)用户设备的速度落入并选择(23)的速度范围,用于执行基于移动性的决定的至少一组移动性触发参数。 如果用户设备处于连接模式,则网络基站可以基于用户设备的确定的速度范围来选择要用于执行切换决定的一组移动性触发参数。 优点是可以避免乒乓移动性决定,并且确定UE速度的范围是足够的,这比确定UE的准确速度,特别是在空闲模式下更为复杂。

    Controlling node
    6.
    发明授权
    Controlling node 有权
    控制节点

    公开(公告)号:US08780866B2

    公开(公告)日:2014-07-15

    申请号:US12728887

    申请日:2010-03-22

    IPC分类号: H04W24/00

    CPC分类号: H04W36/24 H04W36/38

    摘要: A controlling node for a cellular communications system, arranged to handle the control of one or more user terminals in a first cell and configurable to receive transmissions from one or more user terminals in the first cell, with a defined periodicity. The controlling node includes a receipt monitor for one or more users in the cell, the receipt monitor being arranged to monitor timely receipt of the one or more of the certain transmissions from the one or more user terminals at the expected time for the defined periodicity, and to initiate handover of a user terminal from the first cell to another cell if the controlling node does not receive one or more of the certain transmissions at the expected time for the defined periodicity from the user terminal.

    摘要翻译: 一种用于蜂窝通信系统的控制节点,被布置为处理第一小区中的一个或多个用户终端的控制,并且可配置为以一定义的周期性接收来自第一小区中的一个或多个用户终端的传输。 控制节点包括对小区中的一个或多个用户的接收监视器,接收监视器被设置为在预定时间内针对所定义的周期性来监视来自一个或多个用户终端的一个或多个特定传输的及时接收, 并且如果控制节点在预期时间内没有从用户终端接收到所定义的周期性的某个传输中的一个或多个,则启动用户终端从第一小区切换到另一个小区。

    TRIGGERING A HANDOVER PROCESS BASED ON THE ACTIVITY OF A CONNECTION
    7.
    发明申请
    TRIGGERING A HANDOVER PROCESS BASED ON THE ACTIVITY OF A CONNECTION 有权
    根据连接的活动触发切换过程

    公开(公告)号:US20140378142A1

    公开(公告)日:2014-12-25

    申请号:US14344829

    申请日:2011-09-14

    IPC分类号: H04W36/00

    摘要: Embodiments herein relates to a radio network node (12) for controlling a handover process of a user equipment (10) from a first cell (11) to a second cell (14). The user equipment (10) is served in the first cell configured to be controlled by the radio network node. The radio network node comprises an operating circuit configured to operate according to a handover process, which handover process is triggered by a first trigger parameter when a connection to the user equipment is active, and by a second trigger parameter when the connection to the user equipment is inactive.

    摘要翻译: 本发明的实施例涉及一种用于控制用户设备(10)从第一小区(11)到第二小区(14)的切换过程的无线电网络节点(12)。 用户设备(10)在配置为由无线电网络节点控制的第一小区中服务。 无线电网络节点包括被配置为根据切换过程进行操作的操作电路,当与用户设备的连接处于活动状态时,该切换过程由第一触发参数触发,以及当与用户设备的连接时由第二触发参数 不活动

    Controlling Node
    8.
    发明申请
    Controlling Node 有权
    控制节点

    公开(公告)号:US20110002307A1

    公开(公告)日:2011-01-06

    申请号:US12728887

    申请日:2010-03-22

    IPC分类号: H04W36/00

    CPC分类号: H04W36/24 H04W36/38

    摘要: A controlling node for a cellular communications system, arranged to handle the control of one or more user terminals in a first cell and configurable to receive transmissions from one or more user terminals in the first cell, with a defined periodicity. The controlling node includes a receipt monitor for one or more users in the cell, the receipt monitor being arranged to monitor timely receipt of the one or more of the certain transmissions from the one or more user terminals at the expected time for the defined periodicity, and to initiate handover of a user terminal from the first cell to another cell if the controlling node does not receive one or more of the certain transmissions at the expected time for the defined periodicity from the user terminal.

    摘要翻译: 一种用于蜂窝通信系统的控制节点,被布置为处理第一小区中的一个或多个用户终端的控制,并且可配置为以一定义的周期性接收来自第一小区中的一个或多个用户终端的传输。 控制节点包括对小区中的一个或多个用户的接收监视器,接收监视器被设置为在预定时间内针对所定义的周期性来监视来自一个或多个用户终端的一个或多个特定传输的及时接收, 并且如果控制节点在预期时间内没有从用户终端接收到所定义的周期性的某个传输中的一个或多个,则启动用户终端从第一小区切换到另一个小区。

    Delivery of Internet based service to user equipment
    9.
    发明授权
    Delivery of Internet based service to user equipment 有权
    向用户设备提供基于互联网的服务

    公开(公告)号:US09445348B2

    公开(公告)日:2016-09-13

    申请号:US14009734

    申请日:2011-04-06

    摘要: A base station (510), a local server (520), a user equipment (500) and Internet server (540) of a wireless communication network and respective methods therein are provided for enabling provision of an Internet based service to a user equipment, the base station being associated with the local server, which is capable of delivering the Internet based service. A user equipment requesting an Internet based service is requested by the Internet server to discover if the base station is associated with a local server capable of providing the Internet based service to the user equipment. If the user equipment discovers a local server, associated with the base station, capable of providing the Internet based service, the user equipment requests the Internet based service from the local server, via the base station.

    摘要翻译: 提供无线通信网络的基站(510),本地服务器(520),用户设备(500)和因特网服务器(540)及其各自的方法,以便能够向用户设备提供基于因特网的服务, 该基站与本地服务器相关联,其能够传送基于因特网的服务。 由因特网服务器请求基于因特网的服务的用户设备,以发现基站是否与能够向用户设备提供基于因特网的服务的本地服务器相关联。 如果用户设备发现与基站相关联的能够提供基于因特网的服务的本地服务器,则用户设备经由基站从本地服务器请求基于因特网的服务。

    Cell reselection based on use of relative thresholds in a mobile telecommunication system
    10.
    发明授权
    Cell reselection based on use of relative thresholds in a mobile telecommunication system 有权
    基于在移动电信系统中使用相对阈值的小区重选

    公开(公告)号:US08953554B2

    公开(公告)日:2015-02-10

    申请号:US12676499

    申请日:2008-05-19

    摘要: A user equipment performs downlink measurement on neighbour cells, but the measurement performance on a target cell (in terms of measurement period/sampling/accuracy etc) is dependent on the relative performance difference between the target cell and a reference cell. The reference cell may be the serving cell, or may be the strongest cell. The network is thus able to keep track of the required number of target cells without degrading the measurement performance of important cells. The UE on the other hand is still able to save its battery as much as possible while making full use of DRX.

    摘要翻译: 用户设备对相邻小区进行下行链路测量,但是目标小区(在测量周期/采样/精度等方面)的测量性能取决于目标小区与参考小区之间的相对性能差异。 参考单元可以是服务小区,或者可以是最强小区。 因此,网络能够跟踪所需数量的目标小区而不降低重要小区的测量性能。 另一方面,UE在充分利用DRX的同时仍能够尽可能地节省电池。