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41. 发明授权

US09083405B2 Uplink switched antenna transmit diversity method and apparatus 有权
标题翻译：上行交换天线发射分集方法和装置
公开(公告)号：US09083405B2
公开(公告)日：2015-07-14
申请号：US13703401
申请日：2010-06-29
申请人： Jan Christoffersson , Mårten Ericson
发明人： Jan Christoffersson , Mårten Ericson
IPC分类号： H04B1/44 , H04B7/06
CPC分类号： H04B7/0608 , H04B1/40 , H04B7/061
摘要： A first wireless communication device is in communication with a second wireless communication device over an uplink communication link from the first wireless communication device to the second wireless communication device. Adaptive uplink antenna switching is performed at the first wireless communication device by switching between at least two antennas at the first wireless communication device in accordance with at least one antenna switching parameter to support the uplink communication link, determining whether each antenna switch is successful or unsuccessful and accumulating a history of successful and unsuccessful antenna switches. The at least one antenna switching parameter is modified based on the accumulated history of successful and unsuccessful antenna switches.
摘要翻译：第一无线通信设备通过从第一无线通信设备到第二无线通信设备的上行链路通信链路与第二无线通信设备进行通信。通过根据至少一个天线切换参数在第一无线通信设备的至少两个天线之间切换以支持上行链路通信链路，确定每个天线切换是成功还是不成功，在第一无线通信设备执行自适应上行链路天线切换并积累了成功和不成功的天线开关的历史。基于成功和不成功的天线开关的累积历史来修改至少一个天线切换参数。

42. 发明授权

US08838160B2 Gating control loop technique for optimizing performance in a wireless communication network 有权
标题翻译：用于优化无线通信网络性能的门控控制环路技术
公开(公告)号：US08838160B2
公开(公告)日：2014-09-16
申请号：US12995293
申请日：2008-06-02
申请人： Marten Ericson , Jan Christoffersson
发明人： Marten Ericson , Jan Christoffersson
IPC分类号： H04B7/00 , H04W4/20
CPC分类号： H04W4/20 , H04B17/101 , H04B17/104 , H04B17/309 , H04L1/0006 , H04W28/18 , H04W52/44
摘要： A gating scheme in a wireless communication network is tuned according to the performance of the application used. This can mean that in some situations gating is not used at all while in other occasions gating is used where the cycle length, burst length, number of preambles and offset are adjusted. The performance is monitored and the gating is increased or decreased depending on the results of the monitoring and demands of the application. Furthermore, the gating scheme adapts to the current performance and is chosen to optimize performance in terms of system capacity. The monitoring also takes into account which of the gating cycles that needs to be changed. The algorithm is self tuning/configuring meaning that it will control the gating scheme to find and keep an optimal level for the used application.
摘要翻译：无线通信网络中的门控方案根据所使用的应用的性能进行调整。这可能意味着在某些情况下，门禁不被使用，而在其他情况下，使用门控，其中循环长度，突发长度，前导码和偏移量被调整。根据监测结果和应用要求，对性能进行监测和门控增加或减少。此外，选通方案适应当前的性能，并选择在系统容量方面优化性能。监测还考虑了哪些门控周期需要更改。该算法是自调谐/配置意味着它将控制门控方案来找到并保持所使用的应用的最佳级别。

43. 发明申请

US20140235257A1 Controlling Fast Dormancy 有权
标题翻译：控制快速休眠
公开(公告)号：US20140235257A1
公开(公告)日：2014-08-21
申请号：US14351087
申请日：2012-06-05
申请人： Hans Hannu , Jan Christoffersson
发明人： Hans Hannu , Jan Christoffersson
IPC分类号： H04W72/04
CPC分类号： H04W72/048 , H04W52/0225 , H04W76/27 , H04W76/38 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/24
摘要： A user equipment, UE, in a radio communication network is given a threshold time value that the UE uses to decide whether it should trigger a fast dormancy request to a network node or not. The determination of the threshold time value can be adapted so that it minimizes UE battery consumption when the load in the network node is low and at other times minimizes the load on the network node. That is, if the UE estimates that a predicted time interval until reception of a data burst is less than threshold time value it will not trigger a fast dormancy request, and if the estimated time interval is larger than the threshold time value it will trigger a fast dormancy request. Since the network typically controls state switching, there is a large benefit for the UE to comply with the scheme, otherwise the network may not obey the UEs wish to be down switched by the fast dormancy request.
摘要翻译：无线电通信网络中的用户设备UE被给予UE使用的阈值时间值，以决定是否应该向网络节点触发快速休眠请求。可以适应阈值时间值的确定，使得当网络节点中的负载较低并且其它时间使网络节点上的负载最小化时，UE电池消耗最小化。也就是说，如果UE估计直到接收到数据脉冲串为止的预测时间间隔小于阈值时间值，则不会触发快速休眠请求，并且如果估计的时间间隔大于阈值时间值，则触发一个快速休眠请求由于网络通常控制状态切换，因此UE有很大的好处符合该方案，否则网络可能不服从希望通过快速休眠请求进行切换的UE。

44. 发明授权

US08553724B2 Enhanced dynamic compression 有权
标题翻译：增强动态压缩
公开(公告)号：US08553724B2
公开(公告)日：2013-10-08
申请号：US12091621
申请日：2005-12-13
申请人： Jan Christoffersson , Hans Hannu
发明人： Jan Christoffersson , Hans Hannu
IPC分类号： H04J3/18 , G06F15/16
CPC分类号： H04L65/1043 , H04L65/1006 , H04L65/1016 , H04L67/04 , H04L67/14 , H04L67/142 , H04L67/2828 , H04L67/2842 , H04L69/04
摘要： The present invention is directed towards compressing and decompressing data transmitted between an end terminal (12) and a network server (20) controlling compression in communication sessions involving the end terminal. States related to the end terminal that are created and used for compressing and decompressing data transmitted between the end terminal and the network server when the end terminal is first registered to the first network server are saved as the end terminal deregisters from the first network server. When the end terminal again registers to the network server these saved states are directly used. In this way it is possible to start compressing data using the saved states immediately after a following registering for providing a more effective dynamic compression.
摘要翻译：本发明旨在压缩和解压缩终端（12）和网络服务器（20）之间传输的数据，以控制涉及终端的通信会话中的压缩。将终端终端首次登记到第一网络服务器时，生成并用于压缩和解压缩在终端与网络服务器之间传输的数据的终端相关联的状态作为终端终端被从第一网络服务器注销。当终端终端再次注册到网络服务器时，直接使用这些保存的状态。以这种方式，可以在以下注册之后立即使用保存的状态开始压缩数据，以提供更有效的动态压缩。

45. 发明申请

US20120157147A1 Method and Arrangement in a Wireless Communication System 有权
标题翻译：无线通信系统中的方法与布置
公开(公告)号：US20120157147A1
公开(公告)日：2012-06-21
申请号：US13379786
申请日：2009-06-29
申请人： Jan Christoffersson , Jonas Fröberg Olsson , Kjell Larsson , Peter Ökvist , Arne Simonsson
发明人： Jan Christoffersson , Jonas Fröberg Olsson , Kjell Larsson , Peter Ökvist , Arne Simonsson
IPC分类号： H04W24/00
CPC分类号： H04L1/0026 , H04B17/23 , H04B17/373 , H04L1/0019 , H04L41/147 , H04L2001/0093 , H04W24/08
摘要： Method and arrangement in a mobile terminal for predicting future data communication performance of transmissions between a base station and the mobile terminal. The base station and the mobile terminal are comprised in a wireless communication system. The method comprises receiving information from the base station, concerning the relation between distribution characteristics and the performance of established data communications via the base station, comparing the own distribution characteristics of the mobile terminal with the received information, determining the own predicted data communication performance based on the made comparison between the own distribution characteristics and the received information, and displaying the determined own predicted data communication performance on a display of the mobile terminal. Also, a method and arrangement in a base station for assisting a mobile terminal in predicting future data communication performance of transmissions is comprised.
摘要翻译：移动终端中用于预测基站与移动终端之间的传输的未来数据通信性能的方法和装置。基站和移动终端包括在无线通信系统中。该方法包括从基站接收关于经由基站的分布特征与建立的数据通信的性能之间的关系的信息，将本机的分配特性与接收到的信息进行比较，确定自己的预测数据通信性能在自己的分配特性与接收到的信息之间进行比较，并且在移动终端的显示器上显示所确定的本来的预测数据通信性能。此外，包括用于辅助移动终端预测传输的未来数据通信性能的基站中的方法和装置。

46. 发明申请

US20110044305A1 CHANNEL DEPENDENT GATING 有权
标题翻译：频道相关节拍
公开(公告)号：US20110044305A1
公开(公告)日：2011-02-24
申请号：US12674133
申请日：2007-08-22
申请人： Jan Christoffersson , Marten Ericson
发明人： Jan Christoffersson , Marten Ericson
IPC分类号： H04B7/00 , H04W4/00
CPC分类号： H04W52/241 , H04L1/0033 , H04W52/44
摘要： Network element (400, 500), method and computer program for communication in a wireless communication network comprising: receiving at least one measured parameter value indicative of the channel quality on a radio channel at the processing unit (420, 520) of the network element (400, 500), calculating a deviation from a nominal parameter value indicative of the expected quality of the radio channel in the processing unit (420, 520), comparing the deviation from the nominal parameter value with at least a lower threshold value indicative of the lower threshold for the deviation from the nominal parameter value and/or an upper threshold value indicative of the upper threshold of deviation from the nominal parameter value and altering the gating scheme for the power control channel in the processing unit (420, 520) and using a control unit (450, 540) in the network element (400, 500) to signal the change of the gating scheme on control channel via the transceiver (410, 510).
摘要翻译：一种用于在无线通信网络中通信的网络单元（400,500），方法和计算机程序，包括：在所述网络单元（420,520）处的无线电信道上接收指示所述信道质量的至少一个测量参数值（400,500），计算与指示处理单元（420,520）中的无线电信道的期望质量的标称参数值的偏差，将与标称参数值的偏差与指示用于偏离标称参数值的下阈值和/或指示偏离标称参数值的上限阈值的上阈值，并且改变处理单元（420,520）中的功率控制信道的选通方案，以及使用网络元件（400,500）中的控制单元（450,540）经由收发器（410,510）在控制信道上发出选通方案的改变。

47. 发明授权

US06985965B2 Static information knowledge used with binary compression methods 有权
公开(公告)号：US06985965B2
公开(公告)日：2006-01-10
申请号：US09814406
申请日：2001-03-21
申请人： Hans Hannu , Jan Christoffersson , Krister Svanbro
发明人： Hans Hannu , Jan Christoffersson , Krister Svanbro
IPC分类号： G06F15/16 , G06F13/12
CPC分类号： H04L69/04 , H03M7/30 , H04L67/04
摘要： A system, method, and apparatus for increasing the efficiency of the compression of a communication protocol for use over bandwidth limited communication links. One aspect of the present invention uses the knowledge of the structure and content of communication protocols to form a static dictionary or static binary code tree. As a result, the compression efficiency can be greatly increased. Another aspect of the present invention provides a combined static and dynamic dictionary or binary code tree to perform communication protocol compression. In one aspect of the invention, the static binary code tree or static dictionary is constructed by studying flows of data protocols in the conditions of their intended usage.

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