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1. 发明申请

US20100040022A1 Random Access Aligned Handover 审中-公开
标题翻译：随机访问对齐切换
公开(公告)号：US20100040022A1
公开(公告)日：2010-02-18
申请号：US12531796
申请日：2008-01-14
申请人： Magnus Lindstrom , Per Beming , Gunnar Mildh , Joakim Bergstrom , Walter Muller
发明人： Magnus Lindstrom , Per Beming , Gunnar Mildh , Joakim Bergstrom , Walter Muller
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04W74/08
摘要： A method and apparatus for reducing handover interruptions when a mobile device executes handover including a random access procedure is described herein. When handover is desirable, a time offset associated with a random access opportunity is determined. The time offset relates the timing of the next random access opportunity to the frame timing of a target access point. Based on the time offset, a network element, e.g., the mobile device, a serving access point, or a mobility management entity, determines a handover start time. Handover is executed at the determined start time to generally align the beginning of the handover execution with the beginning of the next random access opportunity, and therefore, to reduce handover interruption.
摘要翻译：这里描述了当移动设备执行包括随机接入过程的切换时减少切换中断的方法和装置。当需要切换时，确定与随机访问机会相关联的时间偏移。时间偏移将下一个随机访问机会的定时与目标接入点的帧定时相关联。基于时间偏移，诸如移动设备的网络元件，服务接入点或移动性管理实体确定切换开始时间。在确定的开始时间执行切换，以将切换执行的开始与下一个随机访问机会的开始对齐，并且因此减少切换中断。

2. 发明申请

US20120120899A1 METHODS AND ARRANGEMENTS FOR HANDLING UNRELIABLE SCHEDULING GRANTS IN A TELECOMMUNICATION NETWORK 有权
标题翻译：在电信网络中处理不可靠的调度资源的方法和安排
公开(公告)号：US20120120899A1
公开(公告)日：2012-05-17
申请号：US13356914
申请日：2012-01-24
申请人： Muhammad Kazmi , Walter Muller , Rutger Andersson , Dirk Gerstenberger , Joakim Bergstrom , Stefan Parkvall
发明人： Muhammad Kazmi , Walter Muller , Rutger Andersson , Dirk Gerstenberger , Joakim Bergstrom , Stefan Parkvall
IPC分类号： H04W72/04
CPC分类号： H04W72/14 , H04B7/264 , H04W28/04 , H04W52/24 , H04W72/1294
摘要： The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.
摘要翻译：本发明涉及在WCDMA通信系统中处理不可靠的调度授权的方法和装置。用户设备检测到接收到的调度授权是不可靠的，并且基于该信息调整其服务授权。用户设备还可以将连续接收的不可靠的授权作为事件报告给网络，允许网络适应其操作以减少不可靠的授权。

3. 发明申请

US20080089296A1 Methods and Arrangements For Handling Unreliable Scheduling Grants In a Telecommunication Network 有权
标题翻译：在电信网络中处理不可靠的计划拨款的方法和安排
公开(公告)号：US20080089296A1
公开(公告)日：2008-04-17
申请号：US11815733
申请日：2005-05-18
申请人： Muhammad Kazmi , Walter Muller , Rutger Andersson , Dirk Gerstenberger , Joakim Bergstrom , Stefan Parkvall
发明人： Muhammad Kazmi , Walter Muller , Rutger Andersson , Dirk Gerstenberger , Joakim Bergstrom , Stefan Parkvall
IPC分类号： H04J3/00
CPC分类号： H04W72/14 , H04B7/264 , H04W28/04 , H04W52/24 , H04W72/1294
摘要： The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.
摘要翻译：本发明涉及在WCDMA通信系统中处理不可靠的调度授权的方法和装置。用户设备检测到接收到的调度授权是不可靠的，并且基于该信息调整其服务授权。用户设备还可以将连续接收的不可靠的授权作为事件报告给网络，允许网络适应其操作以减少不可靠的授权。

4. 发明授权

US09215729B2 Method and arrangement in a telecommunications system 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US09215729B2
公开(公告)日：2015-12-15
申请号：US12999983
申请日：2008-12-22
申请人： Jessica Ostergaard , Carola Faronius , Anders Furuskar , Magnus Lindstrom , Peter Moberg , Walter Muller , Ghyslain Pelletier , Mats Sagfors , Johan Torsner
发明人： Jessica Ostergaard , Carola Faronius , Anders Furuskar , Magnus Lindstrom , Peter Moberg , Walter Muller , Ghyslain Pelletier , Mats Sagfors , Johan Torsner
IPC分类号： H04W72/12 , H04W74/08
CPC分类号： H04W72/1268 , H04W72/0446 , H04W72/1284 , H04W74/0833
摘要： The present invention relates to a method and apparatus for requesting scheduling of resources to be used for uplink communication of data in a communications system. If the repeated transmission by a user equipment of scheduling requests on an uplink control channel is determined to be unsuccessful, a random access transmission on a random access channel is initiated as a fallback procedure.
摘要翻译：本发明涉及一种在通信系统中请求用于数据上行链路通信的资源调度的方法和装置。如果由用户设备在上行链路控制信道上进行调度请求的重复发送被确定为不成功，则随机接入信道上的随机接入传输被作为回退过程被启动。

5. 发明申请

US20110188422A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATIONS SYSTEM 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US20110188422A1
公开(公告)日：2011-08-04
申请号：US12999983
申请日：2008-12-22
申请人： Jessica Ostergaard , Carola Faronius , Anders Furuskar , Magnus Lindstrom , Peter Moberg , Walter Muller , Ghyslain Pelletier , Mats Sagfors , Johan Torsner
发明人： Jessica Ostergaard , Carola Faronius , Anders Furuskar , Magnus Lindstrom , Peter Moberg , Walter Muller , Ghyslain Pelletier , Mats Sagfors , Johan Torsner
IPC分类号： H04W52/02 , H04W72/04 , H04W24/00
CPC分类号： H04W72/1268 , H04W72/0446 , H04W72/1284 , H04W74/0833
摘要： The present invention relates to a method and apparatus for requesting scheduling of resources to be used for uplink communication of data in a communications system. If the repeated transmission by a user equipment of scheduling requests on an uplink control channel is determined to be unsuccessful, a random access transmission on a random access channel is initiated as a fallback procedure.
摘要翻译：本发明涉及一种在通信系统中请求用于数据上行链路通信的资源调度的方法和装置。如果由用户设备在上行链路控制信道上进行调度请求的重复发送被确定为不成功，则随机接入信道上的随机接入传输被作为回退过程被启动。

6. 发明申请

US20100069071A1 METHOD AND ARRANGEMENT FOR HANDOVER IN A RADIO ACCESS NETWORK 有权
标题翻译：无线接入网络切换的方法和布置
公开(公告)号：US20100069071A1
公开(公告)日：2010-03-18
申请号：US12307257
申请日：2006-07-03
申请人： Arne Simonsson , Anders Furuskar , Harald Kallin , Magnus Lindstrom , Walter Muller
发明人： Arne Simonsson , Anders Furuskar , Harald Kallin , Magnus Lindstrom , Walter Muller
IPC分类号： H04W36/00
CPC分类号： H04W36/0016 , H04W36/0055 , H04W36/0088 , H04W48/14 , H04W56/0045
摘要： An object of the present invention is to provide a mechanism for handling a handover in a more efficient way. The invention relates to a method in a mobility controller (180) in a radio access network for preparing a handover. The method comprises the following steps to be taken during data transmission between a mobile terminal (140) and a source base station (120), before the handover: Sending a request to a candidate base station (122), which request aims at measuring and reporting timing alignment to be used by the mobile terminal (140) when communicating with the destination base station (122) after the handover, if the candidate base station becomes the destination base station (122) after the handover; receiving a report from the destination base station (122) comprising said requested timing alignment; and when the destination base station (122) is selected among the at least one candidate base stations, sending a message to the mobile terminal (140) to use said timing alignment received from the destination base station (122) when communicating with the destination base station (122) after the handover.
摘要翻译：本发明的目的是提供一种以更有效的方式处理切换的机制。本发明涉及用于准备切换的无线电接入网络中的移动性控制器（180）中的方法。该方法包括在切换之前在移动终端（140）和源基站（120）之间的数据传输期间采取的以下步骤：向候选基站（122）发送请求，该请求旨在测量和报告定时对准，以便在切换之后与目的地基站（122）进行通信时由移动终端（140）使用，如果候选基站在切换之后成为目的地基站（122）从所述目的地基站（122）接收包括所述所请求的定时对准的报告; 并且当在所述至少一个候选基站中选择所述目的地基站（122）时，当与所述目的地基站通信时向所述移动终端（140）发送消息以使用从所述目的地基站（122）接收的所述定时对准站（122）。

7. 发明授权

US08437704B2 System and method for resuming power control after interruption 有权
标题翻译：中断后恢复电源控制的系统和方法
公开(公告)号：US08437704B2
公开(公告)日：2013-05-07
申请号：US12863105
申请日：2008-01-17
申请人： Per Burstrom , Anders Furuskar , Muhammad Kazmi , Walter Muller , Arne Simonsson
发明人： Per Burstrom , Anders Furuskar , Muhammad Kazmi , Walter Muller , Arne Simonsson
IPC分类号： H04B7/00
CPC分类号： H04W52/44 , H04W52/146 , H04W52/221 , H04W52/225 , H04W52/241
摘要： System and method for controlling the transmit power of a mobile terminal. In some embodiments, a transmit power correction factor for a mobile terminal is set to the average transmit power correction factor for all active mobile terminals in the same cell as the mobile terminal.
摘要翻译：用于控制移动终端的发射功率的系统和方法。在一些实施例中，移动终端的发射功率校正因子被设置为与移动终端相同小区中的所有活动移动终端的平均发射功率校正因子。

8. 发明申请

US20110117952A1 System and Method for Resuming Power Control after Interruption 有权
标题翻译：中断后恢复电源控制的系统和方法
公开(公告)号：US20110117952A1
公开(公告)日：2011-05-19
申请号：US12863105
申请日：2008-01-17
申请人： Per Burstrom , Anders Furuskar , Muhammadd Kazmi , Walter Muller , Arne Simonsson
发明人： Per Burstrom , Anders Furuskar , Muhammadd Kazmi , Walter Muller , Arne Simonsson
IPC分类号： H04W52/04
CPC分类号： H04W52/44 , H04W52/146 , H04W52/221 , H04W52/225 , H04W52/241
摘要： System and method for controlling the transmit power of a mobile terminal. In some embodiments, a transmit power correction factor for a mobile terminal is set to the average transmit power correction factor for all active mobile terminals in the same cell as the mobile terminal.
摘要翻译：用于控制移动终端的发射功率的系统和方法。在一些实施例中，移动终端的发射功率校正因子被设置为与移动终端相同小区中的所有活动移动终端的平均发射功率校正因子。

9. 发明申请

US20110021232A1 Semi-Distributed, Quality-of-Service-Based Scheduling Protocols, with Minimum Control Plane Signaling 有权
标题翻译：半分布式，基于服务质量的调度协议，具有最小控制平面信令
公开(公告)号：US20110021232A1
公开(公告)日：2011-01-27
申请号：US12933198
申请日：2008-10-07
申请人： Muhammad Kazmi , Gabor Fodor , Walter Muller
发明人： Muhammad Kazmi , Gabor Fodor , Walter Muller
IPC分类号： H04B7/00
CPC分类号： H04L5/0037 , H04L5/0007 , H04W72/1226 , H04W72/1289
摘要： Methods and apparatus for scheduling link resources in a wireless communication system (100) are disclosed. In an exemplary method, a first scheduling policy vector (210), or SPV (210), is generated, the SPV (210) including scheduling elements (220) that prescribe a probability of use for each of several corresponding quantities of link resources. In some embodiments the link resources are LTE resource blocks. The SPV (210) is transmitted to a mobile terminal (150) for use in determining a quantity of link resource units to be scheduled in at least a first transmission time interval. The SPV (210) may be transmitted along with a scheduling window parameter that specifies a period of applicability for SPV (210).
摘要翻译：公开了一种在无线通信系统（100）中调度链路资源的方法和装置。在示例性方法中，生成第一调度策略向量（210）或SPV（210），所述SPV（210）包括为几个相应数量的链路资源中的每一个规定了使用概率的调度元素（220）。在一些实施例中，链路资源是LTE资源块。 SPV（210）被发送到移动终端（150），用于确定在至少第一传输时间间隔内要调度的链路资源单元的数量。 SPV（210）可以与指定SPV（210）的适用期间的调度窗口参数一起被发送。

10. 发明申请

US20090239536A1 Network Evaluated Hard Hardover Using Predictions 有权
标题翻译：网络评估Hard Hardover使用预测
公开(公告)号：US20090239536A1
公开(公告)日：2009-09-24
申请号：US12083343
申请日：2005-12-09
申请人： Anna Fallgren , Walter Muller , Paolo Guidotti , Goran Rune
发明人： Anna Fallgren , Walter Muller , Paolo Guidotti , Goran Rune
IPC分类号： H04W36/00
CPC分类号： H04W36/30
摘要： The invention is directed towards determining whether a hard handover should be performed of a mobile station (48) in relation to a first group of cells (16, 18, 20, 24) including a number of active cells (16, 18, 20) and handled by a first cell handling device (10) to a second group of cells (32, 36, 38) handled by a second cell handling device (26), when the cell handling devices lack a direct communication link (lur). Either the first cell handling device or the mobile station obtains measurements of link quality between the mobile station and cells of the groups, determines a first and second total quality factor for the groups, performs an evaluation of a preferred group involving comparing the first total quality factor with the second quality factor and initiates a handover from the first group to the second group if the second group is preferred.
摘要翻译：本发明旨在确定是否应当对包括多个活动小区（16,18,20）的第一组小区（16,18,20,24）进行移动台（48）的硬切换，并且当小区处理设备缺少直接通信链路（lur）时，由第一小区处理设备（10）处理到由第二小区处理设备（26）处理的第二小区（32,36,38）。第一小区处理装置或移动站都获得移动站与小区的小区之间的链路质量的测量，确定组的第一和第二总质量因子，执行优选组的评估，其包括比较第一总质量并且如果第二组是优选的，则启动从第一组到第二组的切换。

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