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。

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。

公开(公告)号：US08054806B2

公开(公告)日：2011-11-08

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： G08C17/00

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。

公开(公告)号：US08954073B2

公开(公告)日：2015-02-10

申请号：US13146560

申请日：2010-01-29

申请人： Stephen Kaminski ,  Thorsten Wild ,  Hajo Bakker ,  Danish Aziz ,  Rolf Sigle ,  Heidrun Grob-Lipski ,  Uwe Doetsch ,  Michael Schmidt

发明人： Stephen Kaminski ,  Thorsten Wild ,  Hajo Bakker ,  Danish Aziz ,  Rolf Sigle ,  Heidrun Grob-Lipski ,  Uwe Doetsch ,  Michael Schmidt

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

CPC分类号： H04W36/08 ,  H04W36/20

摘要： The invention relates to a telecommunication method in a base station of a mobile communication system, the mobile communication system comprising a plurality of base stations, a communication link being established between the base station and a user equipment, the method comprising the following steps performed by the base station: selecting one of the plurality of base stations as a target base station for a handover of the user equipment; transmitting a handover request to the target base station; receiving a handover request acknowledgement from the target base station, the handover request acknowledgment being indicative of at least one physical resource of the target base station; and transmitting a handover command to the user equipment via the communication link using the at least one physical resource. The handover command being descriptive of information required for accessing the target base station.

摘要翻译： 本发明涉及移动通信系统的基站中的电信方法，所述移动通信系统包括多个基站，在所述基站与用户设备之间建立通信链路，所述方法包括以下步骤： 所述基站：选择所述多个基站中的一个作为所述用户设备的切换的目标基站; 向所述目标基站发送切换请求; 从所述目标基站接收切换请求确认，所述切换请求确认指示所述目标基站的至少一个物理资源; 以及使用所述至少一个物理资源经由所述通信链路向所述用户设备发送切换命令。 切换命令描述访问目标基站所需的信息。

公开(公告)号：US20110287805A1

公开(公告)日：2011-11-24

申请号：US13146560

申请日：2010-01-29

申请人： Stephen Kaminski ,  Thorsten Wild ,  Hajo Bakker ,  Danish Aziz ,  Rolf Sigle ,  Heidrum Grob-Lipski ,  Uwe Doetsch ,  Michael Schmidt

发明人： Stephen Kaminski ,  Thorsten Wild ,  Hajo Bakker ,  Danish Aziz ,  Rolf Sigle ,  Heidrum Grob-Lipski ,  Uwe Doetsch ,  Michael Schmidt

IPC分类号： H04W36/00

CPC分类号： H04W36/08 ,  H04W36/20

摘要： The invention relates to a telecommunication method in a base station of a mobile communication system, the mobile communication system comprising a plurality of base stations, a communication link being established between the base station and a user equipment, the method comprising the following steps performed by the base station: selecting one of the plurality of base stations as a target base station for a handover of the user equipment; transmitting a handover request to the target base station; receiving a handover request acknowledgement from the target base station, the handover request acknowledgment being indicative of at least one physical resource of the target base station; and transmitting a handover command to the user equipment via the communication link using the at least one physical resource. The handover command being descriptive of information required for accessing the target base station.

摘要翻译： 本发明涉及移动通信系统的基站中的电信方法，所述移动通信系统包括多个基站，在所述基站与用户设备之间建立通信链路，所述方法包括以下步骤： 所述基站：选择所述多个基站中的一个作为所述用户设备的切换的目标基站; 向所述目标基站发送切换请求; 从所述目标基站接收切换请求确认，所述切换请求确认指示所述目标基站的至少一个物理资源; 以及使用所述至少一个物理资源经由所述通信链路向所述用户设备发送切换命令。 切换命令描述访问目标基站所需的信息。

公开(公告)号：US20150280955A1

公开(公告)日：2015-10-01

申请号：US14737838

申请日：2015-06-12

申请人： Thorsten Wild ,  Uwe Doetsch ,  Osman Aydin ,  Stephen Kaminski ,  Christian Gerlach

发明人： Thorsten Wild ,  Uwe Doetsch ,  Osman Aydin ,  Stephen Kaminski ,  Christian Gerlach

IPC分类号： H04L27/26 ,  H04L25/02 ,  H04B17/364 ,  H04L5/00

CPC分类号： H04L27/2655 ,  H04B17/364 ,  H04L5/0001 ,  H04L5/0023 ,  H04L25/0204 ,  H04L25/024 ,  H04L25/0242 ,  H04L27/2662

摘要： The invention relates to a method for joint processing of uplink data (g(n), s(n)) transmitted from at least one user equipment (UE1, UE2) to a plurality of coordinated reception points (BSA, BSB) of a wireless communication system (1), the method comprising: estimating and preferably compensating for individual propagation delays of the uplink data (g(n), s(n)) transmitted from one of the user equipments (UE1, UE2) to the coordinated reception points (BSA, BSB), and compensating a timing difference between a propagation delay of a coordinated reception point (BSA, BSB) which serves the user equipment (UE1, UE2) and at least one propagation delay of at least one coordinated reception point (BSB, BSA) which does not serve the user equipment (UE1, UE2) for performing the joint processing of the uplink data (g(n), s(n)), wherein the step of compensating the timing difference comprises modifying a channel matrix (H) associated with uplink channels from the at least one user equipment (UE1, UE2) to the coordinated reception points (BSA, BSB). The invention also relates to a processing arrangement (BSA, BSB, 2) adapted for performing the method.

摘要翻译： 本发明涉及从至少一个用户设备（UE1，UE2）发送到无线的多个协调接收点（BSA，BSB）的上行链路数据（g（n），s（n））的联合处理方法。 通信系统（1），所述方法包括：估计并优选地补偿从所述用户设备（UE1，UE2）之一发送到所述协调接收点的上行链路数据（g（n），s（n））的各个传播延迟 （BSA，BSB），并且补偿服务于用户设备（UE1，UE2）的协调接收点（BSA，BSB）的传播延迟与至少一个协调接收点（BSB）的至少一个传播延迟之间的定时差 ，BSA），其不服务用于执行上行链路数据（g（n），s（n））的联合处理的用户设备（UE1，UE2），其中补偿定时差异的步骤包括修改信道矩阵 H）与来自所述至少一个用户设备（UE1， UE2）到协调接收点（BSA，BSB）。 本发明还涉及适于执行该方法的处理装置（BSA，BSB，2）。

公开(公告)号：US20120163484A1

公开(公告)日：2012-06-28

申请号：US13379179

申请日：2010-04-26

申请人： Thorsten Wild ,  Uwe Doetsch ,  Osman Aydin ,  Stephen Kaminski ,  Christian Gerlach

发明人： Thorsten Wild ,  Uwe Doetsch ,  Osman Aydin ,  Stephen Kaminski ,  Christian Gerlach

IPC分类号： H04L27/28

CPC分类号： H04L27/2655 ,  H04B17/364 ,  H04L5/0001 ,  H04L5/0023 ,  H04L25/0204 ,  H04L25/024 ,  H04L25/0242 ,  H04L27/2662

摘要： The invention relates to a method for joint processing of uplink data (g(n), s(n)) transmitted from at least one user equipment (UE1, UE2) to a plurality of coordinated reception points (BSA, BSB) of a wireless communication system (1), the method comprising: estimating and preferably compensating for individual propagation delays of the uplink data (g(n), s(n)) transmitted from one of the user equipments (UE1, UE2) to the coordinated reception points (BSA, BSB), and compensating a timing difference between a propagation delay of a coordinated reception point (BSA, BSB) which serves the user equipment (UE1, UE2) and at least one propagation delay of at least one coordinated reception point (BSB, BSA) which does not serve the user equipment (UE1, UE2) for performing the joint processing of the uplink data (g(n), s(n)), wherein the step of compensating the timing difference comprises modifying a channel matrix (H) associated with uplink channels from the at least one user equipment (UE1, UE2) to the coordinated reception points (BSA, BSB). The invention also relates to a processing arrangement (BSA, BSB, 2) adapted for performing the method.

摘要翻译： 本发明涉及从至少一个用户设备（UE1，UE2）发送到无线的多个协调接收点（BSA，BSB）的上行链路数据（g（n），s（n））的联合处理方法。 通信系统（1），所述方法包括：估计并优选地补偿从所述用户设备（UE1，UE2）之一发送到所述协调接收点的上行链路数据（g（n），s（n））的各个传播延迟 （BSA，BSB），并且补偿服务于用户设备（UE1，UE2）的协调接收点（BSA，BSB）的传播延迟与至少一个协调接收点（BSB）的至少一个传播延迟之间的定时差 ，BSA），其不服务用于执行上行链路数据（g（n），s（n））的联合处理的用户设备（UE1，UE2），其中补偿定时差异的步骤包括修改信道矩阵 H）与来自所述至少一个用户设备（UE1， UE2）到协调接收点（BSA，BSB）。 本发明还涉及适于执行该方法的处理装置（BSA，BSB，2）。

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。

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。

公开(公告)号：US20050036461A1

公开(公告)日：2005-02-17

申请号：US10893266

申请日：2004-07-19

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

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

IPC分类号： H04B1/707 ,  H04B7/26 ,  H04J11/00 ,  H04J13/00 ,  H04J13/20 ,  H04L12/56 ,  H04W16/10 ,  H04W28/02 ,  H04Q7/00

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。