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47 条记录 (耗时 0.026 秒)

    System information distribution in multi-operator scenarios
    1.
    发明授权
    System information distribution in multi-operator scenarios 有权

    公开(公告)号：US10098055B2

    公开(公告)日：2018-10-09

    申请号：US14411129

    申请日：2014-10-02

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： Pål Frenger ,  Erik Eriksson ,  Martin Hessler ,  Göran Rune

    IPC分类号： H04W48/12 ,  H04W74/08

    摘要： Methods and apparatus are disclosed for distributing access information in a multi-operator scenario. In a multi-operator network (100), network nodes (130, 140, 150) are configured to transmit one or more system signatures and one or more access information tables. A terminal device (200) can use a received system signature to retrieve a set of system information from an access information table. The retrieved system information is used by the terminal device (200) to initiate a random access procedure to gain access to an operator network.

    Network-controlled network selection procedure
    3.
    发明授权
    Network-controlled network selection procedure 有权

    公开(公告)号：US09832715B2

    公开(公告)日：2017-11-28

    申请号：US14758879

    申请日：2013-06-24

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： Johan Bergman ,  Erik Eriksson ,  Pål Frenger

    IPC分类号： H04W4/00 ,  H04W48/18 ,  H04W48/16

    CPC分类号： H04W48/18 ,  H04W4/70 ,  H04W48/16

    摘要： A radio network node (12) communicates with user equipments, UEs, (10) over a radio interface and estimates one or more quality factors, associated with each of a first and second network, that depend on a load or an expected UE behavior or an uplink channel quality for one or both of first and second networks. The node (12) determines one or more network selection parameters based on the estimated one or more quality factors, and communicates the one or more network selection parameters to at least one UE (10) for enabling the UE to select one of the first and second networks for subsequent access by the at least one UE. The UE receives from the radio network node one or more network selection parameters. The UE uses the one or more network selection parameters to select one of first and second radio networks and then accesses the selected radio network.

    Dynamic Random Access Resource Size Configuration and Selection
    5.
    发明申请
    Dynamic Random Access Resource Size Configuration and Selection 有权
    动态随机存取资源大小配置与选择

    公开(公告)号：US20150373740A1

    公开(公告)日：2015-12-24

    申请号：US14760813

    申请日：2013-01-17

    申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

    发明人： Erik Eriksson ,  Robert Baldemair ,  Johan Bergman ,  Konstantinos Dimou ,  Pål Frenger

    IPC分类号： H04W74/00 ,  H04B17/309

    CPC分类号： H04W74/006 ,  H04B17/309 ,  H04W74/0833 ,  H04W84/042

    摘要： The disclosure relates to connection setup between a wireless device and a mobile communication network using random access, and more specifically to dynamic random access resource configuration and selection. The disclosure provides for a method in a wireless device, of selecting random access resources for performing a random access procedure to a wireless network. The method comprises the step receiving information from a radio network node comprised in a cell of the wireless network, wherein the received information indicates at least a first and a second random access resource having different resource sizes. The method further comprises selecting one of said at least first and a second random access resources based on an expected uplink power received by the radio network node and transmitting a random access message to said wireless network using the selected resource. The disclosure further relates to methods for providing random access resources, as well as to a wireless device, and to radio network nodes of a wireless network.

    摘要翻译： 本公开涉及使用随机接入的无线设备和移动通信网络之间的连接建立，更具体地涉及动态随机接入资源配置和选择。 本公开提供了一种在无线设备中的方法，其选择用于对无线网络执行随机接入过程的随机接入资源。 该方法包括从包括在无线网络的小区中的无线电网络节点接收信息的步骤，其中所接收的信息至少指示具有不同资源大小的第一和第二随机接入资源。 该方法还包括基于由无线电网络节点接收的预期上行链路功率来选择所述至少第一和第二随机接入资源之一，并使用所选择的资源向所述无线网络发送随机接入消息。 本公开还涉及用于提供随机接入资源以及无线设备以及无线网络的无线电网络节点的方法。

    Method for Sending or Receiving System Information
    6.
    发明申请
    Method for Sending or Receiving System Information 审中-公开
    发送或接收系统信息的方法

    公开(公告)号：US20150256995A1

    公开(公告)日：2015-09-10

    申请号：US14438724

    申请日：2012-10-29

    申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

    发明人： Johan Rune ,  Pål Frenger ,  Fredrik Gunnarsson

    IPC分类号： H04W8/18

    CPC分类号： H04W8/186 ,  H04W48/10 ,  H04W48/12

    摘要： It is presented a method, performed in a network node, for sending system information. The method comprises the steps of: broadcasting, using at least one message, a system information table and a version indicator of the system information table, wherein each entry of the system information table comprises an entry identifier and a set of system access parameters, such that a radio node broadcasting an entry identifier is accessible through system access by a wireless terminal having access to the system in formation table; and broadcasting, a version message comprising the version indicator of the system information table, the version message omitting the system information table. A corresponding network node and wireless terminal are also presented.

    摘要翻译： 提出了一种在网络节点中执行的用于发送系统信息的方法。 该方法包括以下步骤：使用至少一个消息来广播系统信息表的系统信息表和版本指示符，其中系统信息表的每个条目包括条目标识符和一组系统访问参数，例如 广播条目标识符的无线电节点可以通过具有访问系统的无线终端在形成表中的系统访问来访问; 并且广播包括系统信息表的版本指示符的版本消息，省略系统信息表的版本消息。 还提出了相应的网络节点和无线终端。

    Inter-rat/frequency automatic neighbor relation list management
    9.
    发明授权
    Inter-rat/frequency automatic neighbor relation list management 有权
    大鼠间/频率自动邻居关系列表管理

    公开(公告)号：US09532283B2

    公开(公告)日：2016-12-27

    申请号：US14963531

    申请日：2015-12-09

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： Mehdi Amirijoo ,  Pål Frenger ,  Fredrik Gunnarsson ,  Harald Kallin ,  Johan Moe ,  Kristina Zetterberg

    IPC分类号： H04W36/00 ,  H04W36/14 ,  H04W48/12

    CPC分类号： H04W36/0088 ,  H04W36/0083 ,  H04W36/14 ,  H04W48/12

    摘要： A telecommunications system comprises a serving radio base station and a candidate radio base station which are different with respect to at least one of frequency and radio access technology. The serving radio base station comprises a radio base station to which a wireless mobile station provides measurement reports. A method comprises the serving radio base station allowing the mobile station to obtain information broadcasted by the candidate radio base station. The information is either information for locating Cell Global Identity (CGI) of the candidate radio base station or the Cell Global Identity (CGI) itself of the radio base station. The mobile station obtains the information from the candidate radio base station during at least one reading gap. The reading gap is a time period in which the mobile station does not receive information from the serving radio base station.

    摘要翻译： 电信系统包括服务无线电基站和候选无线电基站，其相对于频率和无线电接入技术中的至少一个而不同。 服务无线基站包括无线基站，无线移动站提供测量报告。 一种方法包括服务无线电基站，允许移动台获取候选无线电基站广播的信息。 信息是用于定位候选无线电基站的小区全局标识（CGI）或无线电基站的小区全局标识（CGI）本身的信息。 移动站在至少一个读取间隙期间从候选无线电基站获得信息。 读取间隙是移动台不从服务无线基站接收信息的时间段。

    Method and Apparatus for Transferring Radio Service between Transmission Points in a Wireless Communication Service
    10.
    发明申请
    Method and Apparatus for Transferring Radio Service between Transmission Points in a Wireless Communication Service 有权
    用于在无线通信服务中的传输点之间传送无线电业务的方法和装置

    公开(公告)号：US20160212670A1

    公开(公告)日：2016-07-21

    申请号：US14419844

    申请日：2015-01-16

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： Erik Eriksson ,  Joel Berglund ,  Pål Frenger ,  Martin Hessler

    IPC分类号： H04W36/20 ,  H04W36/00 ,  H04L5/00 ,  H04W36/08

    CPC分类号： H04W36/20 ,  H04L5/0048 ,  H04W24/02 ,  H04W36/0061 ,  H04W36/0072 ,  H04W36/08

    摘要： One aspect of the teachings herein involves the temporary transfer of radio identities from one service area of a wireless communication network to another service area, where the individual radio identities are used to differentiate individual radio connections between the network and respective wireless nodes supported by the network. In particular, the temporary transfer of a given radio identity from its default service area for use in another service is limited temporally and/or geographically. Limiting the temporal and/or geographic scope of the radio identity transfer allows the network to substantially maintain default associations of radio identities and their respective service areas, which allows the network to prevent or reduce the use of conflicting radio identities in the same service area. Transfer signaling may be used transfer radio identities, and such signaling may include the temporal and/or geographic restrictions, to control the migration or spread of borrowed identities in the network.

    摘要翻译： 这里的教导的一个方面涉及将无线电标识从无线通信网络的一个服务区域暂时传送到另一服务区域，其中使用各个无线电标识来区分网络和由网络支持的各个无线节点之间的各个无线电连接 。 特别地，给定无线电身份从其默认服务区域临时转移用于另一个服务在时间上和/或地理上是受限制的。 限制无线电身份转移的时间和/或地理范围允许网络基本维持无线电身份及其相应服务区域的默认关联，这允许网络防止或减少在相同服务区域中使用冲突的无线电身份。 传输信令可以用于传输无线电标识，并且这种信令可以包括时间和/或地理限制，以控制网络中借用的身份的迁移或扩展。