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1. 发明申请

US20100008310A1 Method and Arrangement in a Telecommunication System 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US20100008310A1
公开(公告)日：2010-01-14
申请号：US12439286
申请日：2007-08-27
申请人： Dirk Gerstenberger , Stefan Parkvall , Per Beming , Erik Dahlman
发明人： Dirk Gerstenberger , Stefan Parkvall , Per Beming , Erik Dahlman
IPC分类号： H04W72/04 , H04L27/28
CPC分类号： H04W72/042 , H04L27/2608
摘要： A network informs a user equipment about the number of usable sub-carriers in a frequency spectrum. Based on this, and its knowledge of a generic size of a resource block, the user equipment is able to determine a number of sub-carriers that are to be allocated to one or more fractional resource blocks. Rules, which may be predefined in the standard, or may be signalled to the user equipment, allow the user equipment to determine which of the usable sub-carriers should be allocated to the fractional resource block or blocks.
摘要翻译：网络向用户设备通知频谱中可用的副载波的数量。基于此，以及对资源块的通用大小的了解，用户设备能够确定要分配给一个或多个小数资源块的多个子载波。可以在标准中预定义的规则，或者可以向用户设备通知规则，允许用户设备确定哪些可用的子载波应该被分配给小数资源块或块。

2. 发明授权

US08514694B2 Method and arrangement in a telecommunication system 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US08514694B2
公开(公告)日：2013-08-20
申请号：US12439286
申请日：2007-08-27
申请人： Dirk Gerstenberger , Stefan Parkvall , Per Beming , Erik Dahlman
发明人： Dirk Gerstenberger , Stefan Parkvall , Per Beming , Erik Dahlman
IPC分类号： H04J11/00
CPC分类号： H04W72/042 , H04L27/2608
摘要： A network informs a user equipment about the number of usable sub-carriers in a frequency spectrum. Based on this, and its knowledge of a generic size of a resource block, the user equipment is able to determine a number of sub-carriers that are to be allocated to one or more fractional resource blocks. Rules, which may be predefined in the standard, or may be signalled to the user equipment, allow the user equipment to determine which of the usable sub-carriers should be allocated to the fractional resource block or blocks.
摘要翻译：网络向用户设备通知频谱中可用的副载波的数量。基于此，以及对资源块的通用大小的了解，用户设备能够确定要分配给一个或多个小数资源块的多个子载波。可以在标准中预定义的规则，或者可以向用户设备通知规则，允许用户设备确定哪些可用的子载波应该被分配给小数资源块或块。

3. 发明授权

US06985474B2 Random access in a mobile telecommunications system 有权
公开(公告)号：US06985474B2
公开(公告)日：2006-01-10
申请号：US10457276
申请日：2003-06-09
申请人： Erik Dahlman , Per Beming , Maria Gustafsson
发明人： Erik Dahlman , Per Beming , Maria Gustafsson
IPC分类号： H04B7/216
CPC分类号： H04W74/006 , H04L1/1867 , H04W36/16 , H04W74/0833
摘要： A method for processing multiple random access requests is disclosed in which a base station transmits an acquisition indicator signal, which indicates that the base station has detected the presence of a random access transmission. The acquisition indicator can be generated based on the amount of energy received on the random access channel (e.g., as opposed to the correct/incorrect decoding of a random access message). Consequently, the delay between the beginning of the random access transmission and the beginning of the acquisition indicator transmission is significantly shorter than the delay to the beginning of an acknowledgment transmission based on the reception of a correctly decoded random access message. If a mobile station does not receive a positive acquisition indicator, it should interrupt the present transmission and start to re-transmit the random access burst in the next time slot, while modifying the transmission power level accordingly between the successive re-transmissions.

4. 发明授权

US06606313B1 Random access in a mobile telecommunications system 有权
标题翻译：移动电信系统中的随机接入
公开(公告)号：US06606313B1
公开(公告)日：2003-08-12
申请号：US09166679
申请日：1998-10-05
申请人： Erik Dahlman , Per Beming , Maria Gustafsson
发明人： Erik Dahlman , Per Beming , Maria Gustafsson
IPC分类号： H04B7216
CPC分类号： H04W74/006 , H04L1/1867 , H04W36/16 , H04W74/0833
摘要： A method for processing multiple random access requests is disclosed in which a base station transmits an acquisition indicator signal, which indicates that the base station has detected the presence of a random access transmission. The acquisition indicator can be generated based on the amount of energy received on the random access channel (e.g., as opposed to the correct/incorrect decoding of a random access message). Consequently, the delay between the beginning of the random access transmission and the beginning of the acquisition indicator transmission is significantly shorter than the delay to the beginning of an acknowledgment transmission based on the reception of a correctly decoded random access message. If a mobile station does not receive a positive acquisition indicator, it should interrupt the present transmission and start to re-transmit the random access burst in the next time slot, while modifying the transmission power level accordingly between the successive re-transmissions.
摘要翻译：公开了一种用于处理多个随机接入请求的方法，其中基站发送指示基站已经检测到随机接入传输的存在的获取指示符信号。可以基于在随机接入信道上接收的能量的量（例如，与随机接入消息的正确/不正确的解码相反）来生成采集指示符。因此，基于正确解码的随机接入消息的接收，随机接入传输的开始和采集指示符传输的开始之间的延迟明显短于到确认传输开始的延迟。如果移动台没有接收到正的采集指示符，那么它应该中断当前的传输，并开始重新发送下一个时隙中的随机接入突发，同时在连续的重传之间相应地修改发射功率电平。

5. 发明申请

US20070159985A1 Method and an arrangement for avoiding unnecessary retransmissions 有权
标题翻译：避免不必要重传的方法和布置
公开(公告)号：US20070159985A1
公开(公告)日：2007-07-12
申请号：US11547494
申请日：2004-03-31
申请人： Kai-Erik Sunell , Mathias Cramby , Per Beming , Stefan Parkvall , Goran Malmgren
发明人： Kai-Erik Sunell , Mathias Cramby , Per Beming , Stefan Parkvall , Goran Malmgren
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L69/16 , H04L1/1628 , H04L69/161
摘要： A method and an arrangement for avoiding unnecessary retransmissions in a packet-based radio-communication network by exchanging transmission state information between retransmission functionality entities (12, 21) located at respective protocol layers in different network nodes (1, 2), and performing inter-layer coordination of retransmissions between the network nodes (1, 2) based on the exchanged transmission state information to provide a more efficient overall scheme for retransmissions.
摘要翻译：一种用于通过在位于不同网络节点（1,2）中的相应协议层的重传功能实体（12,21）之间交换传输状态信息来避免在基于分组的无线电通信网络中的不必要的重传的方法和装置，基于所交换的传输状态信息，在网络节点（1,2）之间进行重传的层协调，以提供用于重发的更有效的总体方案。

6. 发明授权

US07733782B2 Method and an arrangement for avoiding unnecessary retransmissions 有权
标题翻译：避免不必要重传的方法和布置
公开(公告)号：US07733782B2
公开(公告)日：2010-06-08
申请号：US11547494
申请日：2004-03-31
申请人： Karl-Erik Sunnell , Mathias Cramby , Per Beming , Stefan Parkvall , Göran Malmgren
发明人： Karl-Erik Sunnell , Mathias Cramby , Per Beming , Stefan Parkvall , Göran Malmgren
IPC分类号： H04L1/00
CPC分类号： H04L69/16 , H04L1/1628 , H04L69/161
摘要： A method and an arrangement for avoiding unnecessary retransmissions in a packet-based radio-communication network by exchanging transmission state information between retransmission functionality entities (12, 21) located at respective protocol layers in different network nodes (1, 2), and performing inter-layer coordination of retransmissions between the network nodes (1, 2) based on the exchanged transmission state information to provide a more efficient overall scheme for retransmissions.
摘要翻译：一种用于通过在位于不同网络节点（1,2）中的相应协议层的重传功能实体（12,21）之间交换传输状态信息来避免在基于分组的无线电通信网络中的不必要的重传的方法和装置，基于所交换的传输状态信息，在网络节点（1,2）之间进行重传的层协调，以提供用于重发的更有效的总体方案。

7. 发明授权

US07920888B2 Power control and automatic repeat request (ARQ) in a radio communications system 有权
标题翻译：功率控制和自动重复请求（ARQ）在无线电通信系统中
公开(公告)号：US07920888B2
公开(公告)日：2011-04-05
申请号：US10550561
申请日：2004-04-06
申请人： Per Beming , Stefan Parkvall , Kai-Erik Sunell , Eva Englund
发明人： Per Beming , Stefan Parkvall , Kai-Erik Sunell , Eva Englund
IPC分类号： H04B7/00
CPC分类号： H04W52/12 , H04L1/0025 , H04L1/1671 , H04L2001/0092 , H04W52/146 , H04W52/225 , H04W52/386 , H04W52/40 , H04W52/48
摘要： A radio network entity in charge of outer loop power control for a communication with a mobile radio is informed about erroneous data units, requested retransmissions, and/or data units transmission attempts associated with the data units sent by the mobile radio to the radio network. Another radio network entity, which sends a transmission power control signal to the mobile radio to control the mobile's transmit power level based on a target value, detects errors in data units received from the mobile radio and requests retransmission. Information associated with the requested retransmission is used to generate a revised target value. The target value may be revised by an outer loop power controller node or by an outer loop power controller entity in the same node as an ARQ entity that generates the information about erroneous data units, requested retransmissions, and/or data units transmission attempts associated with the data units sent by the mobile radio to the radio network.
摘要翻译：通知负责与移动无线电通信的外环功率控制的无线电网络实体关于与移动无线电发送到无线电网络的数据单元相关联的错误数据单元，所请求的重传和/或数据单元传输尝试。基于目标值向移动无线电发送发送功率控制信号以控制移动台的发射功率电平的另一个无线电网络实体检测从移动无线电接收的数据单元中的错误并请求重传。与所请求的重传相关联的信息用于生成修正的目标值。目标值可以由外环功率控制器节点或由与产生关于错误数据单元，所请求的重传和/或与由移动无线电发送到无线电网络的数据单元。

8. 发明申请

US20070049316A1 Power control and automatic repeat request (arq) in a radio communications system 有权
标题翻译：无线电通信系统中的功率控制和自动重复请求（arq）
公开(公告)号：US20070049316A1
公开(公告)日：2007-03-01
申请号：US10550561
申请日：2004-04-06
申请人： Per Beming , Stefan Parkvall , Kai-Erik Sunell , Eva Englund
发明人： Per Beming , Stefan Parkvall , Kai-Erik Sunell , Eva Englund
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W52/12 , H04L1/0025 , H04L1/1671 , H04L2001/0092 , H04W52/146 , H04W52/225 , H04W52/386 , H04W52/40 , H04W52/48
摘要： A radio network entity in charge of outer loop power control for a communication with a mobile radio is informed about erroneous data units, requested retransmissions, and/or data units transmission attempts associated with the data units sent by the mobile radio to the radio network. Another radio network entity, which sends a transmission power control signal to the mobile radio to control the mobile's transmit power level based on a target value, detects errors in data units received from the mobile radio and requests retransmission. Information associated with the requested retransmission is used to generate a revised target value. The target value may be revised by an outer loop power controller node or by an outer loop power controller entity in the same node as an ARQ entity that generates the information about erroneous data units, requested retransmissions, and/or data units transmission attempts associated with the data units sent by t he mobile radio to the radio network.
摘要翻译：通知负责与移动无线电通信的外环功率控制的无线电网络实体关于与移动无线电发送到无线电网络的数据单元相关联的错误数据单元，所请求的重传和/或数据单元传输尝试。基于目标值向移动无线电发送发送功率控制信号以控制移动台的发射功率电平的另一个无线电网络实体检测从移动无线电接收的数据单元中的错误并请求重传。与所请求的重传相关联的信息用于生成修正的目标值。目标值可以由外环功率控制器节点或外部环路功率控制器实体修改，该外环功率控制器实体与产生关于错误数据单元，所请求的重传和/或与...相关联的数据单元传输尝试的信息的ARQ实体相同的节点中由移动无线电发送到无线电网络的数据单元。

9. 发明授权

US07440429B2 Method and system for re-establishing context of data packet flows 有权
标题翻译：重新建立数据包流上下文的方法和系统
公开(公告)号：US07440429B2
公开(公告)日：2008-10-21
申请号：US10584909
申请日：2003-12-30
申请人： Gabor Fodor , Anders Eriksson , Per Beming
发明人： Gabor Fodor , Anders Eriksson , Per Beming
IPC分类号： H04Q7/00
CPC分类号： H04W36/0011 , H04L67/02 , H04L67/14 , H04L67/142 , H04W80/04 , H04W88/18
摘要： The present invention relates to a system, a Midcom Agent, a method for re-establishing context and a computer program product for performing the steps of said method. In a multi-domain, multi-access IP network there is a need for a method to re-establish context associated with a flow when the end-to-end path changes. The path change is typically due to mobility, but can also be caused by access re-selection (which can be performed for a stationary mobile node as well). Therefore, a method is provided in which the context is moved from one middlebox to at least one selected middlebox via a Midcom Agent. An advantage with the present invention is that it facilitates the transfer of context information from a set of middleboxes to another set of middleboxes. Each set may contain diverse types of such middleboxes.
摘要翻译：本发明涉及一种系统，中间件代理，重建上下文的方法以及用于执行所述方法的步骤的计算机程序产品。在多域多域IP网络中，当端到端路径改变时，需要一种重新建立与流相关联的上下文的方法。路径变化通常是由于移动性而引起的，但是也可以由访问重选（也可以针对固定移动节点执行）引起。因此，提供了一种方法，其中上下文经由Midcom Agent从一个中间框移动到至少一个所选中间框。本发明的优点在于它有助于将上下文信息从一组中间盒传送到另一组中间盒。每组可能包含不同类型的这种中间盒。

10. 发明申请

US20050233760A1 Multimedia broadcast/multicast service (mbms) support in utran 审中-公开
标题翻译：在utran中支持多媒体广播/组播服务（mbms）
公开(公告)号：US20050233760A1
公开(公告)日：2005-10-20
申请号：US10517511
申请日：2003-06-19
申请人： Elena Voltolina , Sharokh Amirijoo , Per Beming
发明人： Elena Voltolina , Sharokh Amirijoo , Per Beming
IPC分类号： H04L12/18 , H04W4/06 , H04W92/22 , H04B7/005 , H04B7/015
CPC分类号： H04L12/189 , H04W76/40 , H04W92/22
摘要： The present invention relates to broadcast and/or multicast services in mobile communication networks. Control (105) and user (107′, 107″) planes for services directed to a user (50A-C) in a multicast group (60) are allowed to be separated from each other. At least two user equipments (50A-C) (belonging to the same multicast group) receives service data over a common user plane (107′) over an Iu interface (17) In cases where user equipment (50C) is controlled by a SRNC (22B) different from the CRNC (22A), a radio network subsystem application protocol is extended by procedures communicating service information from the SRNC (22B) to the CRNC (22A). The control plane (105) of such a user equipment (50C) can thus have a separate path compared with a common user plane (107′). Preferably, the user plane (107′) is arranged directly over the Iu interface (17) between a serving support node (12) and the CRNC (22A), while control planes (105) may have a path over the Iur interface (14).
摘要翻译：本发明涉及移动通信网络中的广播和/或多播服务。允许针对多播组（60）中的用户（50A-C）的服务的控制（105）和用户（107'，107“）平面彼此分离。属于相同组播组的至少两个用户设备（50AC）通过Iu接口（17）在公共用户平面（107'）上接收业务数据。在用户设备（50C）由SRNC （22B），不同于CRNC（22A）的无线电网络子系统应用协议通过将服务信息从SRNC（22B）传送到CRNC（22A）的过程被扩展。因此，这样的用户设备（50C）的控制平面（105）可以与普通用户平面（107'）相比具有单独的路径。优选地，用户平面（107'）直接布置在服务支持节点（12）和CRNC（22A）之间的Iu接口（17）上方，而控制平面（105）可以具有在Iur接口 14）。

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