利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

213 条记录 (耗时 0.033 秒)

    Base Station Caching for an Efficient Handover in a Mobile Telecommunication Network with Relays
    1.
    发明申请
    Base Station Caching for an Efficient Handover in a Mobile Telecommunication Network with Relays 审中-公开
    在具有继电器的移动电信网络中高效切换的基站缓存

    公开(公告)号：US20120051349A1

    公开(公告)日：2012-03-01

    申请号：US13263420

    申请日：2009-04-09

    申请人： Oumer Teyeb ,  Simone Redana ,  Vinh Van Phan ,  Bernhard Raaf ,  Min Huang ,  Richard Waldhauser

    发明人： Oumer Teyeb ,  Simone Redana ,  Vinh Van Phan ,  Bernhard Raaf ,  Min Huang ,  Richard Waldhauser

    IPC分类号： H04W92/00

    CPC分类号： H04W36/02

    摘要： It is described a method for transferring data in a downlink direction from a transmitting network element to a user equipment. The described method includes (a) sending at least one data packet from the transmitting network element to a source base station, (b) receiving the data packet by the source base station, which is connected to a source relay node representing a source access point for the user equipment, (c) caching the data packet by the source base station, (d) handing over the user equipment from the source relay node to a target access point, and (e) transferring the data packet from the source base station via the target access point to the user equipment. It is further described a corresponding method for transferring data in an uplink direction from a user equipment to a receiving network element, wherein the caching is carried out by a target base station. Furthermore, it is described a source base station and a target base station, which are adapted to carry out respectively one of the above mentioned data transferring methods.

    摘要翻译： 描述了一种用于在下行链路方向上将数据从发送网络元件传送到用户设备的方法。 所描述的方法包括（a）将至少一个数据分组从发送网元发送到源基站，（b）由源基站接收数据分组，源基站连接到表示源接入点的源中继节点 对于所述用户设备，（c）由所述源基站缓存所述数据分组，（d）将所述用户设备从所述源中继节点切换到目标接入点，以及（e）将所述数据分组从所述源基站 通过目标接入点到用户设备。 进一步描述了用于从用户设备向接收网络单元在上行链路方向上传送数据的相应方法，其中，高速缓存由目标基站执行。 此外，描述了适于分别执行上述数据传送方法之一的源基站和目标基站。

    Load Balancing in Relay-Enhanced Access Networks
    4.
    发明申请
    Load Balancing in Relay-Enhanced Access Networks 有权
    中继增强型接入网络中的负载均衡

    公开(公告)号：US20110280127A1

    公开(公告)日：2011-11-17

    申请号：US13146251

    申请日：2009-01-30

    申请人： Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb ,  Vinh Van Phan

    发明人： Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb ,  Vinh Van Phan

    IPC分类号： H04W28/08

    CPC分类号： H04W28/08 ,  H04B7/2606 ,  H04L45/125 ,  H04L45/38 ,  H04L47/125 ,  H04W16/26 ,  H04W48/16 ,  H04W72/02 ,  H04W76/10 ,  H04W84/047 ,  H04W88/04 ,  H04W92/045

    摘要： There are provided measures for load balancing in relay-enhanced access networks with a relay device and multiple access devices, said measures exemplarily including the setting of multiple links between a backbone device of a backbone network and said multiple access devices, and a management of resource allocation of said multiple links between said backbone device and said multiple access devices in accordance with resource information of said multiple access devices indicating resource availability and resource assignment of said multiple access devices for establishing multiple connections between said backbone device and said relay device via said multiple access devices.

    摘要翻译： 提供了具有中继设备和多个接入设备的中继增强接入网络中负载均衡的措施，所述措施示例性地包括：骨干网骨干设备与所述多接入设备之间的多个链路的设置，以及资源管理 根据所述多个接入设备的资源信息，分配所述骨干设备和所述多个接入设备之间的所述多个链路，指示所述多个接入设备的资源可用性和资源分配，用于经由所述多个接入设备在所述主干设备与所述中继设备之间建立多个连接 访问设备

    Methods and apparatus for supporting multiple types of connections to a core network
    7.
    发明授权
    Methods and apparatus for supporting multiple types of connections to a core network 有权
    用于支持与核心网络的多种连接的方法和装置

    公开(公告)号：US09113405B2

    公开(公告)日：2015-08-18

    申请号：US13574882

    申请日：2010-01-25

    申请人： Luis Garcia ,  Oumer Teyeb ,  Simone Redana ,  Vinh Van Phan ,  Jeroen Wigard ,  Bernhard Raaf

    发明人： Luis Garcia ,  Oumer Teyeb ,  Simone Redana ,  Vinh Van Phan ,  Jeroen Wigard ,  Bernhard Raaf

    IPC分类号： H04W72/00 ,  H04W48/20 ,  H04L12/54 ,  H04L12/66 ,  H04W88/10 ,  H04W84/04

    CPC分类号： H04W48/20 ,  H04L12/5692 ,  H04L12/66 ,  H04W84/045 ,  H04W88/10

    摘要： There is proposed a mechanism providing functions of a so-called hybrid home node B (HHNB) where subscribers, depending on their belonging to a specific subscriber group, such as a closed subscriber group or an open subscriber group, are admitted for a connection to the communication network via different connection routes and systems. After a request for connecting a subscriber is received, an identification process is performed whether the subscriber belongs to a first subscriber group (CSG) or to a second subscriber group (OSG). On the basis of this identification, the subscriber is assigned to a first connection route or a second connection route. It is then checked whether available resources on the assigned connection route are sufficient, wherein on the basis of this check the request for connecting is allowed or rejected.

    摘要翻译： 提出了一种提供所谓的混合家庭节点B（HHNB）的功能的机制，其中根据其属于特定用户组（诸如封闭用户组或开放用户组）的用户被允许用于连接到 通信网络通过不同的连接路由和系统。 在接收到用户连接请求之后，执行用户是属于第一用户组（CSG）还是第二用户组（OSG）的识别处理。 基于该识别，用户被分配到第一连接路由或第二连接路由。 然后检查分配的连接路由上的可用资源是否足够，其中基于该检查允许或拒绝请求连接。

    Enhanced admission control in relay-enhanced access networks
    9.
    发明授权
    Enhanced admission control in relay-enhanced access networks 有权
    中继增强接入网络中增强的接入控制

    公开(公告)号：US09131495B2

    公开(公告)日：2015-09-08

    申请号：US13638811

    申请日：2010-03-30

    申请人： Oumer Teyeb ,  Bernhard Raaf ,  Simone Redana ,  Wei Hua Zhou ,  Min Huang

    发明人： Oumer Teyeb ,  Bernhard Raaf ,  Simone Redana ,  Wei Hua Zhou ,  Min Huang

    IPC分类号： H04W36/00 ,  H04W72/04 ,  H04B7/26 ,  H04W84/04 ,  H04W28/06 ,  H04W74/00

    CPC分类号： H04W72/044 ,  H04B7/2606 ,  H04W28/06 ,  H04W36/0011 ,  H04W36/0055 ,  H04W74/004 ,  H04W84/047

    摘要： There are provided measures for enhanced admission control in relay-enhanced access networks, said measures exemplarily including receipt of a bearer admission request of at least one bearer in a relay-enhanced access network, said at least one bearer consisting of a bearer on an access link between a user equipment and a relay node and a bearer on a backhaul link between said relay node and a base station, and execution of a combined bearer admission control of said at least one bearer at one of said relay node and said base station, including a bearer admission control on the access link and a bearer admission control on the backhaul link. Said measures may exemplarily be applied for enhancing admission control in relay-enhanced LTE and LTE-Advanced access networks.

    摘要翻译： 提供了在中继增强接入网络中增强接纳控制的措施，所述措施示例性地包括在中继增强接入网络中接收至少一个承载的承载许可请求，所述至少一个承载由接入上的承载组成 用户设备和中继节点之间的链路以及所述中继节点与基站之间的回程链路上的承载，以及在所述中继节点和所述基站之一执行所述至少一个承载的组合承载许可控制， 包括接入链路上的承载许可控制和回程链路上的承载接纳控制。 所述措施可以示例性地应用于增强中继增强型LTE和LTE-Advanced接入网络中的接纳控制。