Forbidden neighbor cell list
    51.
    发明申请
    Forbidden neighbor cell list 审中-公开
    禁止邻居单元列表

    公开(公告)号:US20080280604A1

    公开(公告)日:2008-11-13

    申请号:US12003652

    申请日:2007-12-28

    IPC分类号: H04Q7/34 H04Q7/22

    CPC分类号: H04W48/10 H04W48/12 H04W48/20

    摘要: Mobility in E-UTRAN might not rely on neighbor cell list. In such a case, the user equipment (UE) may be responsible for finding cells and reporting to the network. Consequently signaling load may be increased and also handover (HO) performance can be degraded for the cases in which the target cell proposed by the UE is not good. Certain embodiments of the present invention give the operator some control of the signaling load and HO performance by providing a list of forbidden cells with regard to which the UE does not have to search and report.

    摘要翻译: E-UTRAN中的移动性可能不依赖于邻居小区列表。 在这种情况下,用户设备(UE)可以负责查找小区并向网络报告。 因此,由UE提出的目标小区不良的情况下,可能增加信令负载,并且还可以降低切换(HO)性能。 本发明的某些实施例通过提供关于UE不必搜索和报告的禁止小区的列表,向操作者提供对信令负载和HO性能的一些控制。

    Apparatus, method and computer program product providing priority setting for multi-rat interworking
    52.
    发明申请
    Apparatus, method and computer program product providing priority setting for multi-rat interworking 有权
    设备,方法和计算机程序产品为多鼠互联提供优先级设置

    公开(公告)号:US20080268843A1

    公开(公告)日:2008-10-30

    申请号:US12069897

    申请日:2008-02-12

    IPC分类号: H04Q7/20

    摘要: Apparatus, methods and computer program products operate an electronic device to receive through from a wireless communications network a prioritized list of radio access technologies; to store the prioritized list of radio access technologies in a memory of the electronic device; and to consult the prioritized list of radio access technologies during cell selection and reselection operations. In variants the radio access technologies listed in the prioritized list of radio access technologies can be E-UTRAN, UTRAN or GERAN. In a further variant to consult the prioritized list may mean to compare at least one of a signal measurement and a quality measurement with at least one threshold established for a certain radio access technology appearing in the prioritized list, and to select/reselect to the certain radio access technology only if the at least one of the signal measurement and the quality measurement exceeds the threshold.

    摘要翻译: 装置,方法和计算机程序产品操作电子设备以从无线通信网络接收无线电接入技术的优先列表; 将无线电接入技术的优先列表存储在电子设备的存储器中; 并在小区选择和重选操作期间查询无线电接入技术的优先列表。 在变型中,无线电接入技术优先列表中列出的无线电接入技术可以是E-UTRAN,UTRAN或GERAN。 参考优先列表的另一变型可以意味着将信号测量和质量测量中的至少一个与为出现在优先列表中的特定无线电接入技术建立的至少一个阈值进行比较,并且选择/重新选择特定的 无线电接入技术只有在信号测量和质量测量中的至少一个超过阈值时。

    Apparatus, method and computer program product providing uplink synchronization through use of dedicated uplink resource assignment
    54.
    发明申请
    Apparatus, method and computer program product providing uplink synchronization through use of dedicated uplink resource assignment 有权
    通过使用专用上行链路资源分配来提供上行链路同步的装置,方法和计算机程序产品

    公开(公告)号:US20070254656A1

    公开(公告)日:2007-11-01

    申请号:US11799200

    申请日:2007-05-01

    申请人: Lars Dalsgaard

    发明人: Lars Dalsgaard

    IPC分类号: H04Q7/20

    摘要: An assignment of an uplink resource on which to send an uplink synchronization signal is transmitted to a user equipment. The user equipment sends on the uplink resource an uplink synchronization signal. From the uplink synchronization signal is determined a timing advance for the user equipment. Various indications are used to indicate to the user equipment that the assignment of uplink resources is for the purpose of sending its synchronization signal, such as expiration of its timing advance timer, a field in the allocation table that assigns the uplink resources, or explicit signaling from the network. Methods, devices, and computer program products are detailed for both network and user equipment embodiments.

    摘要翻译: 发送上行链路同步信号的上行链路资源的分配被发送到用户设备。 用户设备在上行链路资源上发送上行链路同步信号。 从上行链路同步信号确定用户设备的定时提前。 各种指示用于向用户设备指示上行链路资源的分配是用于发送其同步信号的目的,例如其定时提前定时器的到期,分配表中的分配上行链路资源的字段或显式信令 从网络。 方法,设备和计算机程序产品对于网络和用户设备实施例都是详细的。

    METHOD AND ARRANGEMENT FOR CONTROLLING CELL CHANGE AND A TERMINAL OF A CELLULAR SYSTEM
    55.
    发明申请
    METHOD AND ARRANGEMENT FOR CONTROLLING CELL CHANGE AND A TERMINAL OF A CELLULAR SYSTEM 审中-公开
    用于控制细胞变化的方法和装置以及细胞系统的终端

    公开(公告)号:US20070248053A1

    公开(公告)日:2007-10-25

    申请号:US11469579

    申请日:2006-09-01

    申请人: Lars Dalsgaard

    发明人: Lars Dalsgaard

    IPC分类号: H04Q7/00

    CPC分类号: H04W36/36 H04W56/00

    摘要: The invention relates to an improved method and arrangement for controlling a cell change performed by a terminal of a cellular radio system. In particular the invention relates to a cell change in a situation where the terminal is connected to a special service provided by its current cell, e.g. to the GPRS service (General Packet Radio Service). An essential idea of the invention is that in conjunction with a cell change order a base station sends to the terminal information about whether the terminal is allowed not to carry out the cell change order if the terminal does not know the timing information of the new cell assigned to it. This information is advantageously sent in a signalling message of a certain service, such as the GPRS service. It is an advantage of the invention that a terminal connected to a certain service will not make unnecessary cell change attempts which are doomed to fail. The invention helps direct the cell change in such a manner that the load caused by possible repeated cell change attempts on the terminal and radio signalling is low.

    摘要翻译: 本发明涉及一种用于控制由蜂窝无线电系统的终端执行的小区改变的改进的方法和装置。 特别地,本发明涉及终端连接到由其当前小区提供的特殊服务的情况下的小区改变,例如, 到GPRS服务(通用分组无线业务)。 本发明的一个基本思想是,结合小区改变顺序,如果终端不知道新小区的定时信息,则基站向终端发送关于终端是否被允许不执行小区改变顺序的信息 分配给它 该信息有利地在特定服务的信令消息(诸如GPRS服务)中发送。 本发明的优点在于,连接到特定服务的终端将不会使注定失败的不必要的小区改变尝试。 本发明有助于以这样的方式引导小区改变,使得由终端上的可能的重复小区改变尝试引起的负载和无线电信令是低的。

    Apparatus, method and computer program product providing 3.9G mobile-assisted cell change
    56.
    发明申请
    Apparatus, method and computer program product providing 3.9G mobile-assisted cell change 有权
    装置,方法和计算机程序产品提供3.9G移动辅助细胞的改变

    公开(公告)号:US20070224992A1

    公开(公告)日:2007-09-27

    申请号:US11728390

    申请日:2007-03-26

    IPC分类号: H04Q7/20

    摘要: Disclosed herein are apparatus, method and computer program product providing 3.9G mobile-assisted cell change. During an active state of user equipment, it is determined whether at least one trigger condition exists. If at least one trigger condition is determined to be present, the user equipment performs an autonomous cell change. Alternatively, if at least one trigger condition is determined not to be present, the user equipment performs a cell change under network control (non-autonomous).

    摘要翻译: 本文公开了提供3.9G移动辅助小区更换的装置,方法和计算机程序产品。 在用户设备的活动状态期间,确定是否存在至少一个触发条件。 如果确定存在至少一个触发条件,则用户设备执行自主小区更改。 或者,如果确定不存在至少一个触发条件,则用户设备在网络控制(非自主)下执行小区改变。

    Cell re-selection utilizing system information length
    59.
    发明授权
    Cell re-selection utilizing system information length 有权
    利用系统信息长度进行小区重选

    公开(公告)号:US07058406B1

    公开(公告)日:2006-06-06

    申请号:US09419171

    申请日:1999-10-15

    IPC分类号: H04Q7/20

    摘要: The invention relates to a method for performing cell re-selection in a cellular network, and a subscriber terminal and a network part using the method. In the method: (402) the subscriber terminal measures received powers of neighbour cells in accordance with system information received from a current cell; (406) one of the neighbour cells is selected as a new cell; (408) the subscriber terminal receives a part of the system information sent by the new cell; (408, 412) the time it takes to receive the system information of the new cell is calculated using length information in a system information part sent by the new cell.

    摘要翻译: 本发明涉及一种用于在蜂窝网络中执行小区重选的方法,以及使用该方法的用户终端和网络部分。 在方法中:(402)用户终端根据从当前小区接收到的系统信息测量相邻小区的接收功率; (406)相邻小区中的一个选择为新小区; (408),用户终端接收新小区发送的系统信息的一部分; (408,412),使用由新小区发送的系统信息部分中的长度信息来计算接收新小区的系统信息所花费的时间。

    Providing mobility control information to a communications device
    60.
    发明申请
    Providing mobility control information to a communications device 有权
    向通信设备提供移动性控制信息

    公开(公告)号:US20060068780A1

    公开(公告)日:2006-03-30

    申请号:US10998226

    申请日:2004-11-29

    IPC分类号: H04Q7/20

    CPC分类号: H04W48/10 H04W24/04

    摘要: A method for providing mobility control information to a communications device includes determining, for a transceiver device of a communication system, mobility control information of at least one further transceiver device and broadcasting system information from the transceiver device on a basic broadcast control channel, wherein the system information comprises the mobility control information of the at least one further transceiver device.

    摘要翻译: 一种用于向通信设备提供移动性控制信息的方法包括:确定通信系统的收发器设备至少一个另外的收发器设备的移动性控制信息,以及在基本广播控制信道上从收发机设备广播系统信息,其中, 系统信息包括至少一个另外的收发器设备的移动性控制信息。