专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20070156866A1 Address management in mobile ip environments 有权
标题翻译：移动ip环境中的地址管理
公开(公告)号：US20070156866A1
公开(公告)日：2007-07-05
申请号：US10597960
申请日：2004-02-16
申请人： Per Magnusson , Joachim Sachs , Marc Vorwerk
发明人： Per Magnusson , Joachim Sachs , Marc Vorwerk
IPC分类号： G06F15/173
CPC分类号： H04L45/74 , H04L45/00 , H04L69/14 , H04W8/26 , H04W40/00 , H04W80/04
摘要： A data unit processing entity (4) is described, which has a decision part (41) for setting a forwarding address FA on the basis of an identifying address in a received data unit, by referring to decision data stored in a decision data memory (42). A management part (43) is provided, which is arranged to provide a network control function (51) with access to the decision data in the decision data memory (42), in order to change said decision data, independently of any access given to mobile nodes.
摘要翻译：描述了一个数据单元处理实体（4），它具有一个决定部分（41），用于根据存储在决策数据存储器中的判定数据，根据接收到的数据单元中的识别地址来设置转发地址FA 42）。提供管理部分（43），其被配置为提供对决策数据存储器（42）中的决策数据的访问的网络控制功能（51），以便改变所述决策数据，而不管任何访问移动节点。

22. 发明申请

US20090017823A1 TECHNIQUE FOR CONTROLLING HANDOVERS WITHIN A MULTI-RADIO WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在多无线电无线通信系统中控制切换器的技术
公开(公告)号：US20090017823A1
公开(公告)日：2009-01-15
申请号：US11915706
申请日：2005-05-30
申请人： Joachim Sachs , Per Magnusson , Arne Simonsson
发明人： Joachim Sachs , Per Magnusson , Arne Simonsson
IPC分类号： H04Q7/20
CPC分类号： H04W36/14
摘要： A technique is provided for use by a Multi-Radio Management Resource (MRRM) component of a multi-radio wireless communication system for controlling the handover of a mobile terminal between different radio access technologies (RAT). In one example, all suitable RATs having coverage areas currently covering the location of a mobile terminal are identified. The performance gain that might be achieved via a handover to one of the other RATs is then determined by the MRRM based on various performance gain factors. Handover costs that will be incurred as a result of the handover are also explicitly calculated. Then, a cost-adjusted gain is determined by the MRRM based on the performance gain and the handover costs. A handover is only triggered by the MRRM if the cost-adjusted gain exceeds a minimum threshold. The speed and trajectory of the mobile terminal may also be considered.
摘要翻译：提供了一种用于多无线电无线通信系统的多无线电管理资源（MRRM）组件用于控制移动终端在不同无线电接入技术（RAT）之间切换的技术。在一个示例中，识别出具有当前覆盖移动终端的位置的覆盖区域的所有合适的RAT。然后，可以通过切换到其他RAT之一来实现的性能增益基于各种性能增益因子由MRRM确定。也将明确计算由于切换而导致的切换成本。然后，基于性能增益和切换成本，由MRRM确定成本调整后的增益。如果成本调整后的增益超过最小阈值，则切换仅由MRRM触发。也可以考虑移动终端的速度和轨迹。

23. 发明申请

US20100054145A1 Mobile Station Communicating with a Base Station via a Separate Uplink when the Parameters of Channel Quality Fall Below the Predefined Thresholds 有权
标题翻译：当信道质量参数低于预定阈值时，移动台通过独立上行链路与基站进行通信
公开(公告)号：US20100054145A1
公开(公告)日：2010-03-04
申请号：US12514900
申请日：2006-11-17
申请人： Pal Frenger , Per Magnusson , Niclas Wiberg
发明人： Pal Frenger , Per Magnusson , Niclas Wiberg
IPC分类号： H04L12/26
CPC分类号： H04W72/085 , H04W74/08 , Y02D70/122 , Y02D70/22
摘要： The invention discloses a mobile station (200), a base station (300), a method and a computer program for communication in a wireless communication network (100), where cell edge user experiencing difficulties on the contention-based channel are treated differently than those users who are not power limited and/or do not experience collisions. Suggested solutions to this problem may be different treatment of the cell edge users in contrast to users located closer to the base station (300) either by communication over an orthogonal scheduled channel, or by forcing mobile stations (200) who have successfully sent their data to wait a specific time period or by dividing the mobile stations (200) into different groups based on the signal attenuation experienced by the different mobile stations (200).
摘要翻译：本发明公开了一种在无线通信网络（100）中进行通信的移动站（200），基站（300），方法和计算机程序，其中在基于竞争的信道上遇到困难的小区边缘用户的处理方式与那些没有电力限制和/或不经历碰撞的用户。与通过正交调度信道进行通信或通过强迫已成功发送其数据的移动台（200）相比，与通过正交调度信道更靠近基站（300）的用户相比，针对该问题的建议解决方案可能是小区边缘用户的不同处理等待特定时间段，或者基于不同移动站（200）所经历的信号衰减，将移动站（200）划分成不同的组。

24. 发明申请

US20050013287A1 Method and arrangement for channel type switching 有权
标题翻译：通道类型切换的方法和布置
公开(公告)号：US20050013287A1
公开(公告)日：2005-01-20
申请号：US10491879
申请日：2001-10-19
申请人： Pontus Wallentin , Niclas Wiberg , Eva Englund , Per Magnusson
发明人： Pontus Wallentin , Niclas Wiberg , Eva Englund , Per Magnusson
IPC分类号： H04L12/56 , H04W72/08 , H04Q7/00
CPC分类号： H04W28/16
摘要： The present invention relates to a method for improved and efficient usage of radio network resources with regard to the transmission properties of applied communication channel types and total network load by means of using early indications on the uplink or downlink of requests to establish new communication connection or adjust parameter settings of already existing connections regading the expectable amount of additional traffic due to such a connection. Early indications are, e.g., information on protocol type, the kind of requested communication service, the profile of the user equipment that has sent the request, or traffic history. In response to such indications the inventive method can forward, e.g., an uplink request and at the same time initiate a channel type switching providing appropriate channel parameter settings or adjustments. In case of congestion control it is another possibility to delay or even suppress uplink requests.
摘要翻译：本发明涉及一种通过在上行链路或下行链路上使用早期指示来建立新的通信连接的请求来提高和有效地利用无线电网络资源的方法，该方法涉及应用的通信信道类型和总的网络负载的传输特性，或者调整已经存在的连接的参数设置，从而引起由于这种连接造成的额外流量的预期数量。早期的指示是例如关于协议类型的信息，所请求的通信服务的类型，已经发送请求的用户设备的简档或业务历史。响应于这种指示，本发明的方法可以转发例如上行链路请求，并且同时发起提供适当的信道参数设置或调整的信道类型切换。在拥塞控制的情况下，延迟或甚至抑制上行链路请求是另一种可能性。

25. 发明授权

US5835046A Analog-to-digital converter for differential signals 失效
标题翻译：用于差分信号的模数转换器
公开(公告)号：US5835046A
公开(公告)日：1998-11-10
申请号：US787651
申请日：1997-01-23
申请人： Patrik Larsson , Per Magnusson
发明人： Patrik Larsson , Per Magnusson
IPC分类号： H03K5/24 , H03M1/36 , H03M1/12
CPC分类号： H03K5/2481 , H03M1/361
摘要： For certain high-speed applications, where high-precision is not required analog-to-digital conversion may be performed by employing several comparators, each having their own offset. Each such comparator with an offset may be constructed by employing a differential amplifier with an offset followed by a conventional comparator. Advantageously, the time to obtain a conversion to digital of an analog sample is reduced in comparison to prior art converters, thus enabling high-speed operation.
摘要翻译：对于不需要高精度的某些高速应用，可以通过采用多个比较器来执行模数转换，每个具有各自的偏移量。具有偏移的每个这样的比较器可以通过采用具有偏移量的跟随传统比较器的差分放大器来构造。有利地，与现有技术的转换器相比，获得模拟样本的数字转换的时间被减少，从而实现高速操作。

26. 发明授权

US08594581B2 Wireless station and method in a wireless station for initiating resource measurements 有权
标题翻译：用于启动资源测量的无线站中的无线站和方法
公开(公告)号：US08594581B2
公开(公告)日：2013-11-26
申请号：US12095935
申请日：2005-12-05
申请人： Anders Furuskär , Arne Simonsson , Jonas Pettersson , Per Magnusson , Stefan Rommer
发明人： Anders Furuskär , Arne Simonsson , Jonas Pettersson , Per Magnusson , Stefan Rommer
IPC分类号： H04B17/00
CPC分类号： H04W72/08 , H04L43/0882 , H04W76/14 , H04W88/04
摘要： The present invention relates to a method and a wireless station for initiating radio resource measurements. A wireless station identifies a need for radio resource measurements by a second wireless station despite there is no association between the wireless station and the second wireless station allowing direct radio communication between said stations. The wireless station initiates a request for radio resource measurements by the second wireless station.
摘要翻译：本发明涉及用于发起无线电资源测量的方法和无线站。尽管无线站和第二无线站之间没有关联，允许所述站之间的直接无线电通信，无线站标识出由第二无线站对无线电资源测量的需要。无线站发起第二无线站对无线电资源测量的请求。

27. 发明授权

US08259756B2 Method and arrangement in a mobile telecommunication network 有权
标题翻译：移动电信网络中的方法和布置
公开(公告)号：US08259756B2
公开(公告)日：2012-09-04
申请号：US12301355
申请日：2006-05-18
申请人： Jonas Fröberg Olsson , Rong Hu , Jinhua Liu , Per Magnusson
发明人： Jonas Fröberg Olsson , Rong Hu , Jinhua Liu , Per Magnusson
IPC分类号： H04J3/06
CPC分类号： H04W52/327 , H04W52/286 , H04W52/346 , H04W52/367 , H04W72/1226
摘要： The present invention is based on the idea to allocate HS-DSCH power at TTI based on the HS-SCCH allocation of UI and an estimation of the HS-SCCH allocation of TTI+1. The estimation of the HS-SCCH allocation of TTI+1 is based on estimation of which users that will be scheduled at the time denoted TTI+1. i.e., the users that have a high probability to be selected for transmission by the scheduler at the time denoted TTI+1 are determined. That is performed by calculating for each user the probability that the user will be selected for transmission by the scheduler. The users that have a high probability to be scheduled at the time TTI+1 are included in a candidate set according to the present invention.
摘要翻译：本发明基于基于TTI的HS-SCCH分配和TTI + 1的HS-SCCH分配的估计在TTI上分配HS-DSCH功率的思想。 TTI + 1的HS-SCCH分配的估计是基于在表示为TTI + 1的时间被调度的用户的估计。也就是确定在表示为TTI + 1的时刻由调度器选择用于传输的高概率的用户。这是通过为每个用户计算用户将被调度器传输的选择的概率来执行的。在根据本发明的候选集中包括在时间TTI + 1时具有高调度概率的用户。

28. 发明授权

US08125921B2 Mobile station communicating with a base station via a separate uplink when the parameters of channel quality fall below the predefined thresholds 有权
标题翻译：当信道质量的参数低于预定阈值时，移动台通过单独的上行链路与基站进行通信
公开(公告)号：US08125921B2
公开(公告)日：2012-02-28
申请号：US12514900
申请日：2006-11-17
申请人： P{dot over (a)}l Frenger , Per Magnusson , Niclas Wiberg
发明人： P{dot over (a)}l Frenger , Per Magnusson , Niclas Wiberg
IPC分类号： H04J1/16 , H04W4/00
CPC分类号： H04W72/085 , H04W74/08 , Y02D70/122 , Y02D70/22
摘要： The invention discloses a mobile station (200), a base station (300), a method and a computer program for communication in a wireless communication network (100), where cell edge user experiencing difficulties on the contention-based channel are treated differently than those users who are not power limited and/or do not experience collisions. Suggested solutions to this problem may be different treatment of the cell edge users in contrast to users located closer to the base station (300) either by communication over an orthogonal scheduled channel, or by forcing mobile stations (200) who have successfully sent their data to wait a specific time period or by dividing the mobile stations (200) into different groups based on the signal attenuation experienced by the different mobile stations (200).
摘要翻译：本发明公开了一种在无线通信网络（100）中进行通信的移动站（200），基站（300），方法和计算机程序，其中在基于竞争的信道上遇到困难的小区边缘用户的处理方式与那些没有电力限制和/或不经历碰撞的用户。与通过正交调度信道进行通信或通过强迫已成功发送其数据的移动台（200）相比，与通过正交调度信道更靠近基站（300）的用户相比，针对该问题的建议解决方案可能是小区边缘用户的不同处理等待特定时间段，或者基于不同移动站（200）所经历的信号衰减，将移动站（200）划分成不同的组。

29. 发明授权

US07962146B2 Method and apparatus for allocating bandwidth in a wireless communication system 有权
标题翻译：在无线通信系统中分配带宽的方法和装置
公开(公告)号：US07962146B2
公开(公告)日：2011-06-14
申请号：US12095831
申请日：2005-12-02
申请人： Reiner Ludwig , Per Magnusson
发明人： Reiner Ludwig , Per Magnusson
IPC分类号： H04W72/00
CPC分类号： H04W28/12 , H04L47/10 , H04L47/14 , H04W24/00 , H04W28/24 , H04W72/0453 , H04W72/12
摘要： Network resources can be allocated more efficiently to communication sessions in a wireless telecommunications network, by the method of—monitoring the traffic load in the uplink and downlink direction in the network,—for the at least one session, determining the parameters ul_ratio and dl_ratio, given as ul_ratio=ul_throughput/(ul_throughput+dl_throughput) dl_ratio=dl_throughput/(ul_throughput+dl_throughput) wherein ul_throughput is the throughput in the uplink for the at least one communication session and dl_throughput is the throughput in the downlink for the at least one communication session, and—allocate resources to the at least one session in dependence of the traffic load and ul_ratio and dl_ratio, by allocating resources in the uplink in dependence of the dl_ratio and/or allocating resources in the downlink in dependence of the ul_ratio.
摘要翻译：可以通过监视网络中的上行链路和下行链路方向上的业务负载的方法，更有效地将网络资源分配给无线电信网络中的通信会话，对于至少一个会话，确定参数ul_ratio和dl_ratio，以ul_ratio = ul_throughput /（ul_throughput + dl_throughput）的形式给出dl_ratio = dl_throughput /（ul_throughput + dl_throughput）其中ul_throughput是针对至少一个通信会话的上行链路中的吞吐量，而dl_throughput是针对至少一个通信会话的下行链路中的吞吐量并且根据流量负载和ul_ratio和dl_ratio通过根据dl_ratio分配上行链路中的资源和/或根据ul_ratio在下行链路中分配资源来将资源分配给至少一个会话。

30. 发明申请

US20090268696A1 Method And Arrangement In A Mobile Telecommunication Network 有权
标题翻译：移动电信网络中的方法和布置
公开(公告)号：US20090268696A1
公开(公告)日：2009-10-29
申请号：US12301355
申请日：2006-05-18
申请人： Jonas Fröberg Olsson , Rong Hu , Jinhua Liu , Per Magnusson
发明人： Jonas Fröberg Olsson , Rong Hu , Jinhua Liu , Per Magnusson
IPC分类号： H04W72/12
CPC分类号： H04W52/327 , H04W52/286 , H04W52/346 , H04W52/367 , H04W72/1226
摘要： The present invention is based on the idea to allocate HS-DSCH power at TTI based on the HS-SCCH allocation of TTI and an estimation of the HS-SCCH allocation of TTI+1. The estimation of the HS-SCCH allocation of TTI+1 is based on estimation of which users that will be scheduled at the time denoted TTI+1. i.e., the users that have a high probability to be selected for transmission by the scheduler at the time denoted TTI+1 are determined. That is performed by calculating for each user the probability that the user will be selected for transmission by the scheduler The users that have a high probability to be scheduled at the time TTI+1 are included in a candidate set according to the
摘要翻译：本发明基于基于TTI的HS-SCCH分配和TTI + 1的HS-SCCH分配的估计在TTI上分配HS-DSCH功率的思想。 TTI + 1的HS-SCCH分配的估计是基于在表示为TTI + 1的时间被调度的用户的估计。也就是确定在表示为TTI + 1的时刻由调度器选择用于传输的高概率的用户。这是通过为每个用户计算用户将被调度器选择的概率来执行的。在时间TTI + 1处具有被调度的概率很高的用户被包括在根据

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式