利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.028 秒)

    Transmission power control for HSDPA connections
    1.
    发明申请
    Transmission power control for HSDPA connections 审中-公开
    HSDPA连接的传输功率控制

    公开(公告)号：US20060246939A1

    公开(公告)日：2006-11-02

    申请号：US11405635

    申请日：2006-04-18

    申请人： Dietrich Zeller ,  Hajo Bakker ,  Stephan Kaminski ,  Klaus Keil ,  Volker Braun

    发明人： Dietrich Zeller ,  Hajo Bakker ,  Stephan Kaminski ,  Klaus Keil ,  Volker Braun

    IPC分类号： H04B7/00 ,  H04Q7/20

    CPC分类号： H04W52/367 ,  H04W52/52

    摘要： The invention relates to wireless communication networks, and to the way in which communication devices choose their transmission power when communicating with each other. More specifically, the invention relates to a method of controlling the transmission power of a first communication device in a wireless communications network based on the UMTS standard, the first communication device having established a HSDPA connection to a second communication device, whereby the absolute value of the difference between the HSDPA transmission power in a first transmission time interval (tti1) and the HSDPA transmission power in a subsequent second transmission time interval (tti2) is chosen to be smaller than a predetermined value (v). Furthermore, the invention relates to a node B which can carry out the method mentioned above, and power control means associated with said node B.

    摘要翻译： 本发明涉及无线通信网络，以及通信设备在彼此通信时选择其传输功率的方式。 更具体地，本发明涉及一种基于UMTS标准控制无线通信网络中的第一通信设备的发送功率的方法，所述第一通信设备已经建立了与第二通信设备的HSDPA连接，从而绝对值 在第一传输时间间隔（tti1）中的HSDPA传输功率与随后的第二传输时间间隔（tti2）中的HSDPA传输功率之间的差被选择为小于预定值（v）。 此外，本发明涉及可以执行上述方法的节点B和与所述节点B相关联的功率控制装置。

    Method for assigning orthogonal variable spreading factor code in a wireless cellular telecommunication system
    2.
    发明授权
    Method for assigning orthogonal variable spreading factor code in a wireless cellular telecommunication system 失效
    在无线蜂窝电信系统中分配正交可变扩频因子码的方法

    公开(公告)号：US07505771B2

    公开(公告)日：2009-03-17

    申请号：US10893266

    申请日：2004-07-19

    申请人： Klaus Keil ,  Stephen Kaminski ,  Hajo Bakker ,  Siegfried Klein ,  Günther Herzog

    发明人： Klaus Keil ,  Stephen Kaminski ,  Hajo Bakker ,  Siegfried Klein ,  Günther Herzog

    IPC分类号： H04Q7/20

    CPC分类号： H04J13/0044 ,  H04J13/20 ,  H04W16/10 ,  H04W28/02

    摘要： The present invention relates to a telecommunication method in a wireless cellular telecommunication system having a radio network controller and a base station, where the method receives a number of orthogonal variable spreading factor codes from the radio network controller by the base station, evaluates a load situation by the base station, and in case the orthogonal variable spreading factor codes received from the radio network controller are insufficient for the load situation: requesting a change of the number of orthogonal variable spreading factor codes from the radio network controller by the base station.

    摘要翻译： 本发明涉及具有无线网络控制器和基站的无线蜂窝电信系统中的电信方法，其中该方法从基站从无线网络控制器接收多个正交可变扩频因子码，评估负载情况 并且在从无线网络控制器接收的正交可变扩频因子代码对于负载情况不足的情况下：基站要求从无线网络控制器改变正交可变扩频因子码的数量。

    Hybrid UMTS/WLAN telecommunication system
    3.
    发明授权
    Hybrid UMTS/WLAN telecommunication system 有权
    混合UMTS / WLAN电信系统

    公开(公告)号：US07630347B2

    公开(公告)日：2009-12-08

    申请号：US10663771

    申请日：2003-09-17

    申请人： Stephen Kaminski ,  Hajo Bakker ,  Klaus Keil ,  Manfred Litzenburger

    发明人： Stephen Kaminski ,  Hajo Bakker ,  Klaus Keil ,  Manfred Litzenburger

    IPC分类号： H04Q7/24 ,  H04B7/212

    CPC分类号： H04W28/10 ,  H04W4/18 ,  H04W84/12

    摘要： The present invention relates to an interface unit comprising a first component for establishing a connection to a radio network controller of a radio network sub-system by means of a first communication protocol, a second component for establishing a connection to at least one access point of a wireless local area network by means of a second communication protocol, a third component for converting the second communication protocol to the first communication protocol and for converting the first communication protocol to the second communication protocol and a fourth component for providing data indicative of a load situation of at least one access point to the radio network controller.

    摘要翻译： 接口单元技术领域本发明涉及一种接口单元，该接口单元包括用于通过第一通信协议建立到无线电网络子系统的无线电网络控制器的连接的第一组件，用于建立到至少一个接入点的连接的第二组件 通过第二通信协议的无线局域网，用于将第二通信协议转换为第一通信协议并用于将第一通信协议转换为第二通信协议的第三组件和用于提供指示负载的数据的第四组件 至少一个接入点到无线电网络控制器的情况。

    METHOD FOR SCHEDULING OF SERVICE DATA IN DOWNLINK, A BASE STATION, A USER TERMINAL AND A COMMUNICATION NETWORK THEREFOR
    4.
    发明申请
    METHOD FOR SCHEDULING OF SERVICE DATA IN DOWNLINK, A BASE STATION, A USER TERMINAL AND A COMMUNICATION NETWORK THEREFOR 有权
    用于在下行链路，基站，用户终端和通信网络中调度服务数据的方法

    公开(公告)号：US20080233886A1

    公开(公告)日：2008-09-25

    申请号：US12050571

    申请日：2008-03-18

    申请人： Stephen KAMINSKI ,  Uwe Doetsch ,  Osman Aydin ,  Hajo Bakker ,  Klaus Keil ,  Markus Gruber

    发明人： Stephen KAMINSKI ,  Uwe Doetsch ,  Osman Aydin ,  Hajo Bakker ,  Klaus Keil ,  Markus Gruber

    IPC分类号： H04B7/005

    CPC分类号： H04W72/1289 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1887 ,  H04L1/1896

    摘要： The invention concerns a method for scheduling of service data intended to be sent from a base station (BS1) over radio interfaces to a user terminal (UE1) by means of at least one control message sent from the base station (BS1) to the user terminal (UE1), whereby said at least one control message comprises or allows for a determination of at least one of the orders when the user terminal (UE1) shall perform reception of downlink data and when and under which circumstances the user terminal (UE1) shall send HARQ feedback information in upcoming transmission time intervals (TTI), a base station (BS1), a user terminal (UE1) and a communication network therefor.

    摘要翻译： 本发明涉及一种用于通过从基站（BS 1）发送的至少一个控制消息来调度旨在通过无线电接口从基站（BS 1）发送到用户终端（UE 1）的业务数据的方法， 其中所述至少一个控制消息包括或允许确定当用户终端（UE 1）将执行下行链路数据的接收时的至少一个命令，以及何时以及在何种情况下 用户终端（UE 1）将在即将到来的传输时间间隔（TTI），基站（BS 1），用户终端（UE 1）及其通信网络中发送HARQ反馈信息。

    METHOD FOR SCHEDULING OF SERVICE DATA IN UPLINK, A BASE STATION, A USER TERMINAL AND A COMMUNICATION NETWORK THEREFOR
    5.
    发明申请
    METHOD FOR SCHEDULING OF SERVICE DATA IN UPLINK, A BASE STATION, A USER TERMINAL AND A COMMUNICATION NETWORK THEREFOR 审中-公开
    在上行链路，基站，用户终端及其通信网络中调度服务数据的方法

    公开(公告)号：US20080232332A1

    公开(公告)日：2008-09-25

    申请号：US12050584

    申请日：2008-03-18

    申请人： Stephen KAMINSKI ,  Uwe Doetsch ,  Aydin Osman ,  Hajo Bakker ,  Klaus Keil ,  Markus Gruber

    发明人： Stephen KAMINSKI ,  Uwe Doetsch ,  Aydin Osman ,  Hajo Bakker ,  Klaus Keil ,  Markus Gruber

    IPC分类号： H04J3/00

    CPC分类号： H04W74/04 ,  H04W74/006

    摘要： The invention concerns a method for scheduling of service data intended to be sent from a user terminal (UE1) over radio interfaces to a base station (BS1) by means of at least one control message sent from the base station (BS1) to the user terminal (UE1), whereby said at least one control message at least indicates or allows for a determination of a change of predefined transmission time intervals (TTI) in which the user terminal (UE1) shall send transport blocks comprising service data to the base station (BS1), a base station (BS1), a user terminal (UE1) and a communication network therefor.

    摘要翻译： 本发明涉及一种用于通过从基站（BS 1）发送的至少一个控制消息来调度旨在通过无线电接口从用户终端（UE 1）发送到基站（BS 1）的服务数据的方法， 其中所述至少一个控制消息至少指示或允许确定用户终端（UE 1）将发送包括服务的传输块的预定传输时间间隔（TTI）的改变 数据到基站（BS 1），基站（BS 1），用户终端（UE 1）及其通信网络。

    Method of operating a base station of wireless communications network, base station of a wireless communications network and radio network controller
    6.
    发明申请
    Method of operating a base station of wireless communications network, base station of a wireless communications network and radio network controller 审中-公开
    无线通信网基站，无线通信网基站，无线网络控制器的操作方法

    公开(公告)号：US20060142022A1

    公开(公告)日：2006-06-29

    申请号：US11292350

    申请日：2005-12-02

    申请人： Hajo Bakker ,  Klaus Keil

    发明人： Hajo Bakker ,  Klaus Keil

    IPC分类号： H04Q7/20

    CPC分类号： H04W28/16 ,  H04L69/16 ,  H04L69/163 ,  H04W80/00 ,  H04W92/12

    摘要： The present invention relates to a method of operating a base station (10) of a wireless communications network, wherein data is transmitted between said base station (10) and a radio network controller (20). The inventive method is characterized in that said base station (10) automatically issues a first capacity allocation message (CAM—1) to the radio network controller (20) which comprises capacity information on a basic data transfer capacity currently supported by the base station (10). The present invention further relates to a base station (10) and a radio network controller (20) of a wireless communications network.

    摘要翻译： 本发明涉及一种操作无线通信网络的基站（10）的方法，其中数据在所述基站（10）和无线电网络控制器（20）之间传输。 本发明的方法的特征在于，所述基站（10）自动地向无线电网络控制器（20）发出第一容量分配消息（CAM-1），其包括关于基本数据传输容量的容量信息 目前由基站（10）支持。 本发明还涉及无线通信网络的基站（10）和无线电网络控制器（20）。

    Method for scheduling of service data in downlink, a base station, a user terminal and a communication network therefor
    7.
    发明授权
    Method for scheduling of service data in downlink, a base station, a user terminal and a communication network therefor 有权
    用于在下行链路中调度服务数据的方法，基站，用户终端及其通信网络

    公开(公告)号：US09521686B2

    公开(公告)日：2016-12-13

    申请号：US12050571

    申请日：2008-03-18

    申请人： Stephen Kaminski ,  Uwe Doetsch ,  Osman Aydin ,  Hajo Bakker ,  Klaus Keil ,  Markus Gruber

    发明人： Stephen Kaminski ,  Uwe Doetsch ,  Osman Aydin ,  Hajo Bakker ,  Klaus Keil ,  Markus Gruber

    IPC分类号： H04W8/00 ,  H04W72/12 ,  H04L1/16 ,  H04L1/18

    CPC分类号： H04W72/1289 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1887 ,  H04L1/1896

    摘要： The invention concerns a method for scheduling of service data intended to be sent from a base station (BS1) over radio interfaces to a user terminal (UE1) by means of at least one control message sent from the base station (BS1) to the user terminal (UE1), whereby said at least one control message comprises or allows for a determination of at least one of the orders when the user terminal (UE1) shall perform reception of downlink data and when and under which circumstances the user terminal (UE1) shall send HARQ feedback information in upcoming transmission time intervals (TTI), a base station (BS1), a user terminal (UE1) and a communication network therefor.

    摘要翻译： 本发明涉及一种用于通过从基站（BS1）向用户发送的至少一个控制消息来调度旨在通过无线电接口从基站（BS1）发送到用户终端（UE1）的业务数据的方法 终端（UE1），由此当用户终端（UE1）将执行下行链路数据的接收时，所述至少一个控制消息包括或允许确定至少一个命令，以及何时以及在何种情况下用户终端（UE1） 应在即将到来的传输时间间隔（TTI），基站（BS1），用户终端（UE1）及其通信网络中发送HARQ反馈信息。

    Method and apparatus for radio link failure recovery in a wireless communications network
    9.
    发明申请
    Method and apparatus for radio link failure recovery in a wireless communications network 有权
    无线通信网络中无线链路故障恢复的方法和装置

    公开(公告)号：US20090046578A1

    公开(公告)日：2009-02-19

    申请号：US12221904

    申请日：2008-08-07

    申请人： Osman Aydin ,  Hajo-Erich Bakker ,  Heidrun Grob-Lipski ,  Markus Gruber ,  Stephen Kaminski ,  Klaus Keil ,  Sudeep Kumar Palat

    发明人： Osman Aydin ,  Hajo-Erich Bakker ,  Heidrun Grob-Lipski ,  Markus Gruber ,  Stephen Kaminski ,  Klaus Keil ,  Sudeep Kumar Palat

    IPC分类号： G06F11/00

    CPC分类号： H04W76/19 ,  H04W36/08 ,  H04W36/38

    摘要： In a wireless network, for example, an LTE network, the context information relating to a mobile terminal UE is transmitted to a plurality of network nodes eNB 2, 3 and 4 from a source network node, eNB 1. One of the eNB 2 is a handover target node and also reserves resources for the UE in anticipation of receiving it after handover. The other eNBs 3 and 4 do not reserve resources. In the event of radio link failure, the UE may attach to one of the designated eNBs 3 and 4 that have not reserved resources, but that do recognize the UE because they have received its context. The method reduces the likelihood of the UE needing to go via the time consuming IDLE state while only reserving resources at a handover target eNB.

    摘要翻译： 在无线网络中，例如LTE网络，将与移动终端UE有关的上下文信息从源网络节点eNB 1发送到多个网络节点eNB 2,3和4. eNB 2之一 切换目标节点，并且还为UE预留在切换之后接收它的资源。 其他eNB 3和4不预留资源。 在无线电链路故障的情况下，UE可以附着到没有预留资源的指定的eNB 3和4中的一个，但是由于已经接收到它的上下文，所以确认该UE。 该方法降低了UE需要经过耗时IDLE状态的可能性，同时仅在切换目的地eNB处保留资源。

    Method of distributing data packets of system software where the receiving units acknowledge only proper reception
    10.
    发明授权
    Method of distributing data packets of system software where the receiving units acknowledge only proper reception 失效
    系统软件的数据包分配方法，其中接收单元仅确认适当的接收

    公开(公告)号：US06836793B1

    公开(公告)日：2004-12-28

    申请号：US09159155

    申请日：1998-09-23

    申请人： Bozo Cesar ,  Klaus Keil ,  Joachim Riemer

    发明人： Bozo Cesar ,  Klaus Keil ,  Joachim Riemer

    IPC分类号： G06F15177

    CPC分类号： G06F8/65

    摘要： In a point-to-multipoint system (SYS), particularly a video-on-demand system, comprising a send unit (SERVER) in the form of a server and a plurality of receive units (DEC) in the form of decoders, a new version of the system software for the decoders is to be transferred to the latter. This is done by taking the following steps: 1. An announce signal containing the information that the new system software or part thereof will subsequently be transferred is transmitted from the server to all decoders simultaneously. 2. The system software or part thereof is transferred in the form of data packets from the server to all decoders simultaneously. By the advance information in the form of an announce signal which is transmitted to all decoders by the broadcast method, the decoders are notified of the forthcoming transmission of the current version of the system software, whereupon they can prepare for the reception of the new version. The new version is also transmitted by the broadcast method, and ideally only once.

    摘要翻译： 在点对多点系统（SYS）中，特别是视频点播系统，包括服务器形式的发送单元（SERVER）和解码器形式的多个接收单元（DEC）， 用于解码器的新版本的系统软件将被转移到后者。 这是通过以下步骤完成的：1。 包含新系统软件或其一部分随后被传送的信息的通告信号从服务器同时发送到所有解码器。 系统软件或其一部分以数据分组的形式从服务器转移到所有解码器。通过以广播方式发送给所有解码器的通告信号形式的提前信息，通知解码器 即将发布当前版本的系统软件，从而可以准备接收新版本。 新版本也通过广播方式传输，理想情况下只有一次。