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21. 发明申请

US20110007698A1 Methods and Arrangements for a Mobile Communications Network 有权
标题翻译：移动通信网络的方法和安排
公开(公告)号：US20110007698A1
公开(公告)日：2011-01-13
申请号：US12865914
申请日：2008-12-16
申请人： Mats Sagfors , Magnus Johansson , George Jongren , Magnus Lindstrom , Johan Torsner
发明人： Mats Sagfors , Magnus Johansson , George Jongren , Magnus Lindstrom , Johan Torsner
IPC分类号： H04W74/02
CPC分类号： H04W56/001 , H04W28/18 , H04W76/20
摘要： The present invention relates to an improved procedure for synchronization of re-configuration of RRC procedures between the radio base station and the UE. This is achieved by associating a new configuration to be used by a UE with an additional UE identity. The UE is normally identified by a first UE identity, but is informed in a re-configuration message that the UE also has the additional UE identity. The UE is identified by the additional UE identity when the new configuration is to be activated. Hence, when the radio base station detects that the UE responds to requests, which included the additional UE identity, the radio base station can conclude that the UE has activated the new configuration.
摘要翻译：本发明涉及无线基站与UE之间RRC重新配置同步的改进方法。这通过将UE使用的新配置与附加的UE身份相关联来实现。 UE通常由第一UE身份标识，但是在重新配置消息中通知UE还具有附加的UE身份。当新配置被激活时，UE由附加的UE标识识别。因此，当无线电基站检测到UE响应包括附加UE标识的请求时，无线电基站可以断定UE激活了新的配置。

22. 发明申请

US20100309892A1 Method and Arrangement for Transmitting a Data Unit in a Wireless Communications System 有权
标题翻译：用于在无线通信系统中发送数据单元的方法和装置
公开(公告)号：US20100309892A1
公开(公告)日：2010-12-09
申请号：US12864850
申请日：2008-12-17
申请人： Per Johan Torsner , Janne Peisa , Mats Sagfors , Stefan Wager
发明人： Per Johan Torsner , Janne Peisa , Mats Sagfors , Stefan Wager
IPC分类号： H04J3/00
CPC分类号： H04W28/065 , H04L1/1812 , H04L1/1822
摘要： An object of the present invention is to provide a mechanism for improving coverage in a wireless communications system. The object is achieved by a method in a sending node (210) for transmitting a data unit to a receiving node (220). The data unit comprises a number of bits. The sending node (210) and the receiving node (220) are both comprised in a wireless communications system (200). According to the method, the sending node (210) obtains (606, 810) a value n associated with the data unit. Then, the sending node (210) selects (608, 814) a transmission time instance depending on n, such that a function exists that uniquely associates the selected transmission time instance with n. Finally, the sending node (210) transmits (612, 818) the data unit to the receiving node (220) in the selected transmission time instance, without the value n.
摘要翻译：本发明的目的是提供一种用于改善无线通信系统中的覆盖的机制。该目的通过发送节点（210）中的方法来实现，用于将数据单元发送到接收节点（220）。数据单元包括多个位。发送节点（210）和接收节点（220）都包括在无线通信系统（200）中。根据该方法，发送节点（210）获得（606,810）与数据单元相关联的值n。然后，发送节点（210）根据n选择（608,814）发送时间实例，使得存在将所选择的发送时间实例与n唯一地相关联的功能。最后，发送节点（210）将数据单元（612,818）发送到所选择的传输时间实例中的接收节点（220），而没有值n。

23. 发明申请

US20100216471A1 Link Layer Control Protocol Implementation 有权
标题翻译：链路层控制协议实现
公开(公告)号：US20100216471A1
公开(公告)日：2010-08-26
申请号：US12516699
申请日：2007-12-19
申请人： Michael Meyer , Janne Peisa , Mats Sagfors , Johan Torsner , Andras Racz
发明人： Michael Meyer , Janne Peisa , Mats Sagfors , Johan Torsner , Andras Racz
IPC分类号： H04W36/00
CPC分类号： H04W36/26 , H04W36/02
摘要： A radio base station suitable for performing a handover operation for a LTE-variant of a radio access network comprises a transceiver and a status report requester. The transceiver is configured to facilitate wireless transmission between the radio base station and a wireless terminal over an air interface, including transmission of a radio link bearer for the connection over a downlink from the radio base station to the wireless terminal. The status report requester is configured to determine, according to one or more pre-defined criteria, whether to request from the wireless terminal a status report for a radio bearer prior to the radio base station transferring user data for the connection to another radio base station in conjunction with a handover.
摘要翻译：适合于对无线电接入网络的LTE变型进行切换操作的无线电基站包括收发机和状态报告请求者。收发器被配置为促进无线基站和无线终端之间通过空中接口的无线传输，包括通过无线电基站到无线终端的下行链路的连接的无线电链路承载的传输。状态报告请求者被配置为根据一个或多个预定义的准则来确定在无线电基站传送用于连接到另一个无线电基站的用户数据之前是否从无线终端请求无线承载的状态报告结合切换。

24. 发明申请

US20100172295A1 Technique for Uplink Data Transmissions in Communication Networks 有权
标题翻译：通信网络上行数据传输技术
公开(公告)号：US20100172295A1
公开(公告)日：2010-07-08
申请号：US12601842
申请日：2007-05-29
申请人： Mats Sagfors , Janne Peisa , Johan Torsner
发明人： Mats Sagfors , Janne Peisa , Johan Torsner
IPC分类号： H04W40/00 , H04B7/00
CPC分类号： H04W52/325 , H04W52/146 , H04W52/286
摘要： The invention relates to a technique for uplink data transmissions in, e.g., mobile networks. A method embodiment for performing the technique in a transmitter (122) comprises the steps of allocating, for a first transmission (T1′) as the transmission power for an uplink control channel (UCOCH), the smaller of an available transmission power and a desired transmission power for the uplink control channel; and allocating, for at least one subsequent transmission (T2′) triggered by a feedback indication (128), zero transmission power to the uplink control channel (UCOCH).
摘要翻译：本发明涉及用于例如移动网络中的上行链路数据传输的技术。用于在发射机（122）中执行该技术的方法实施例包括以下步骤：对于作为上行链路控制信道（UCOCH）的发射功率的第一传输（T1'），分配可用传输功率和期望的上行控制信道的发射功率; 以及为由反馈指示（128）触发的至少一个后续传输（T2'）分配对所述上行链路控制信道（UCOCH）的零发射功率。

25. 发明授权

US07664017B2 Congestion and delay handling in a packet data network 有权
标题翻译：分组数据网络中的拥塞和延迟处理
公开(公告)号：US07664017B2
公开(公告)日：2010-02-16
申请号：US10478999
申请日：2002-05-29
申请人： Mats Sagfors
发明人： Mats Sagfors
IPC分类号： G01R31/08
CPC分类号： H04L47/10 , H04L41/0896 , H04L41/142 , H04L41/5077 , H04L43/0829 , H04L43/0864 , H04L43/16 , H04L47/14 , H04L47/193 , H04L47/26 , H04L47/29 , H04L47/31 , H04L47/32 , H04L49/90 , H04L49/9078 , H04L2012/5647 , H04L2012/5682 , H04W28/08 , H04W28/14
摘要： A method of managing a data packet queue in a buffer associated with the radio layers of a wireless network, the buffer storing packets prior to their transmission over the radio interface. The method comprises defining minimum and maximum threshold levels for the packet queue, and for a data packet received by the buffer 1) performing a congestion avoidance procedure if the buffer queue exceeds said maximum threshold level, or 2) not performing said procedure if the buffer queue is less than said minimum threshold level, or 3) if the buffer queue lies between said maximum and minimum thresholds, performing said congestion avoidance procedure for said packet, and not performing the procedure for at least one or more subsequent packets.
摘要翻译：一种在与无线网络的无线电层相关联的缓冲器中管理数据分组队列的方法，所述缓冲器在通过无线电接口传输之前存储分组。该方法包括定义分组队列的最小和最大阈值级别以及缓冲器1接收的数据分组1）如果缓冲器队列超过所述最大阈值级别则执行拥塞避免过程，或者如果缓冲器不执行所述过程，则不执行所述过程队列小于所述最小阈值级别，或者3）如果缓冲器队列位于所述最大和最小阈值之间，则对所述分组执行所述拥塞避免过程，并且不执行至少一个或多个后续分组的过程。

26. 发明申请

US20070281708A1 System; Arrangements And Method Allowing For Balancing Of Load Between Two Groups Of Dedicated Uplink Channels 审中-公开
标题翻译：系统; 允许平衡两组专用上行链路之间的负载的布置和方法
公开(公告)号：US20070281708A1
公开(公告)日：2007-12-06
申请号：US11719049
申请日：2005-11-10
申请人： Martin Bakhuizen , Eva Englund , Patrik Karlsson , Mats Sagfors
发明人： Martin Bakhuizen , Eva Englund , Patrik Karlsson , Mats Sagfors
IPC分类号： H04Q7/20
CPC分类号： H04W28/08 , H04W72/1231 , H04W72/1278 , H04W92/12
摘要： A method and a system for balancing load between at least two groups of dedicated uplink channels in a telecommunication network serving a plurality of user equipments (18), wherein scheduling requests received from the user equipments (18) and scheduling grants issued to said user equipments (18) are measured. Thereafter, a measurement report based on the measured scheduling requests and the measured scheduling grants is derived, which is forwarded to a radio network unit (10) controlling radio network resources, whereby a re-distribution of available radio resources is made between the at least two groups of dedicated uplinks channels.
摘要翻译：一种用于在服务于多个用户设备（18）的电信网络中平衡至少两组专用上行链路信道之间的负载的方法和系统，其中从所述用户设备（18）接收的调度请求和发给所述用户设备（18）。此后，导出基于所测量的调度请求和测量的调度许可的测量报告，其被转发到控制无线电网络资源的无线电网络单元（10），由此至少在至少两组专用上行通道。

27. 发明申请

US20070206609A1 Data Sharing in a Multimedia Communication System 审中-公开
标题翻译：多媒体通信系统中的数据共享
公开(公告)号：US20070206609A1
公开(公告)日：2007-09-06
申请号：US10570682
申请日：2004-08-06
申请人： Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager
发明人： Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager
IPC分类号： H04L29/06
CPC分类号： H04L63/12 , H04L29/06027 , H04L65/105 , H04L65/80 , H04L67/04
摘要： Data Sharing in a Multimedia Communication System. A method of optimising the use of transmission bandwidth in a mobile radio communication system, the method comprising, for data to be sent via the air interface from a first to a second node, generating a signature for the data content, sending the signature from the first to the second node or to an intermediate node in the transmission path, at the second node or said intermediate node comparing the signature to signatures for data stored at that node, and sending the data from the first to the second node, via the air interface, only if the received signature does not match a signature for stored data.
摘要翻译：多媒体通信系统中的数据共享。一种在移动无线电通信系统中优化传输带宽使用的方法，所述方法包括：用于经由空中接口从第一节点发送到第二节点的数据，为数据内容生成签名，首先到第二节点或传输路径中的中间节点，在第二节点或所述中间节点将签名与存储在该节点上的数据的签名进行比较，并且经由空中从第一节点向第二节点发送数据接口，只有接收到的签名与存储数据的签名不匹配。

28. 发明申请

US20070195697A1 Radio resource usage optimisation in a packet network 审中-公开
标题翻译：分组网络中的无线资源使用优化
公开(公告)号：US20070195697A1
公开(公告)日：2007-08-23
申请号：US10571607
申请日：2004-08-05
申请人： Janne Pesia , Mats Sagfors , Johan Torsner , Stefan Wager
发明人： Janne Pesia , Mats Sagfors , Johan Torsner , Stefan Wager
IPC分类号： H04L12/26
CPC分类号： H04W28/10 , H04L29/06 , H04L69/163 , H04L69/324 , H04W80/10
摘要： A method of optimising the use of radio resources in a mobile radio communication system during a combinational multimedia session involving circuit switched and packet switched sessions between user terminals, the method comprising: disabling an in-sequence delivery option of packets between radio network control nodes of the radio access network(s) serving the user terminals for said packet switched session.
摘要翻译：一种在涉及用户终端之间的电路交换和分组交换会话的组合多媒体会话期间优化移动无线电通信系统中的无线电资源的使用的方法，所述方法包括：禁用在无线电网络控制节点之间的分组的按顺序递送选项用于所述分组交换会话的用户终端的无线接入网络。

29. 发明申请

US20070053339A1 Frame synchronisation in a radio access network 有权
标题翻译：无线接入网络中的帧同步
公开(公告)号：US20070053339A1
公开(公告)日：2007-03-08
申请号：US10578893
申请日：2003-11-24
申请人： Janne Peisa , Mats Sagfors
发明人： Janne Peisa , Mats Sagfors
IPC分类号： H04J3/06
CPC分类号： H04B7/2693
摘要： A method of optimizing the timing offsets with which data frames are transmitted over the Iur/Iub interfaces of a UMTS Terrestrial Radio Access Network, UTRAN. The method comprises, for a given Iur/Iub interface or set of Iur/Iub interfaces over which identical user plane data is to be sent, defining a duration of a data frame receiving window for use by the receiving node(s), transmitting data frames from a sending node with an initial timing offset sufficient to ensure a likelihood that the frames will be received at the or each receiving node within the defined receiving window, reducing the timing offset at the sending node in a stepwise manner, and adjusting the timing offset at the sending node in response to the receipt of late Time of Arrival error reports at the sending node. In a second embodiment, the frame synchronisation of frames corresponding to speech services and data services is carried out by delaying the frames corresponding to speech services a fixed delay and the frames corresponding to data services a variable delay based on a received time of arrival feedback.
摘要翻译：一种优化通过UMTS陆地无线电接入网络UTRAN的Iur / Iub接口传送数据帧的定时偏移的方法。该方法包括对于给定的Iur / Iub接口或Iur / Iub接口的集合，在其上将要发送相同的用户平面数据，定义由接收节点使用的数据帧接收窗口的持续时间，传送数据来自具有初始定时偏移的发送节点的帧足以确保帧将在所定义的接收窗口内的每个接收节点处被接收的可能性，以逐步的方式减少发送节点处的定时偏移，并且调整定时响应于在发送节点接收到延迟的到达时间错误报告，在发送节点处偏移。在第二实施例中，通过将对应于语音服务的帧延迟固定的延迟和对应于数据业务的帧，基于接收的到达时间反馈的可变延迟来执行对应于语音业务和数据业务的帧的帧同步。

30. 发明申请

US20050002412A1 Method and system of retransmission 审中-公开
标题翻译：重传方法和系统
公开(公告)号：US20050002412A1
公开(公告)日：2005-01-06
申请号：US10495602
申请日：2002-11-15
申请人： Mats Sagfors , Janne Peisa , Michael Meyer , Reiner Ludwig
发明人： Mats Sagfors , Janne Peisa , Michael Meyer , Reiner Ludwig
IPC分类号： H04L1/16 , H04L1/18 , H04L12/24 , H04L12/801 , H04L29/06 , H04W28/04 , H04J3/16
CPC分类号： H04L41/00 , H04L1/16 , H04L1/1809 , H04L1/1858 , H04L1/1874 , H04L1/188 , H04L47/12 , H04L69/16 , H04L69/163 , H04L69/165 , H04W80/06
摘要： The present invention relates to a method and system of transmissions and retransmissions of packet data in a communications system, where the communications system uses switched channels, switching between rates or channels of different characteristics, and connection control and management in such a system. Particularly, the invention relates to radio resource management in a Universal Mobile Telecommunications System, UMTS, or WCDMA system allowing for use of compatible protocols for non-switched and switched channels.
摘要翻译：本发明涉及通信系统中分组数据的传输和重传的方法和系统，其中通信系统使用交换信道，在不同特性的速率或信道之间切换，以及在这种系统中的连接控制和管理。特别地，本发明涉及通用移动电信系统，UMTS或WCDMA系统中的无线电资源管理，允许使用用于非交换和交换的信道的兼容协议。

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