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1. 发明授权

US08181080B2 Adaptive HARQ control for EDCH 有权
标题翻译： EDCH的自适应HARQ控制
公开(公告)号：US08181080B2
公开(公告)日：2012-05-15
申请号：US12274961
申请日：2008-11-20
申请人： Enrico Jugl , Stefan Brueck , Patrick Charriere , Jens Mueckenheim
发明人： Enrico Jugl , Stefan Brueck , Patrick Charriere , Jens Mueckenheim
IPC分类号： H04L1/18
CPC分类号： H04W52/12 , H04L1/1812 , H04L1/1825 , H04W52/48
摘要： The present invention relates to a method for transmitting of data frames from user equipment to a base station in a wireless telecommunication network. The method comprises an error control step adapted to retransmit the data frame from the user equipment to the base station, if the received data frame contains errors or if no acknowledge message is received by the user equipment within a predetermined amount of time. The method further comprises a transmission power control step adapted to control a transmission power of the data frames in such a way that the number of retransmissions corresponds to a predetermined number of target retransmission. The number of target retransmission is adapted depending on the traffic load and/or the number of users connected to the base station.
摘要翻译：本发明涉及一种从无线电信网络中的用户设备向基站发送数据帧的方法。该方法包括：错误控制步骤，适用于将数据帧从用户设备重传到基站，如果接收到的数据帧包含错误，或者如果在预定时间内没有接收到用户设备的确认消息。该方法还包括发送功率控制步骤，其适于以这样的方式控制数据帧的发送功率，使得重发次数对应于预定数量的目标重传。根据业务负载和/或连接到基站的用户数目来调整目标重发次数。

2. 发明授权

US07675895B2 Method and apparatus for wireless communication using voice over internet protocol 有权
标题翻译：使用互联网语音协议进行无线通信的方法和装置
公开(公告)号：US07675895B2
公开(公告)日：2010-03-09
申请号：US10940421
申请日：2004-09-14
申请人： Jens Mueckenheim , Mirko Schacht , Said Tatesh
发明人： Jens Mueckenheim , Mirko Schacht , Said Tatesh
IPC分类号： H04J3/00
CPC分类号： H04W28/06 , H04L29/06027 , H04L65/608 , H04L65/80 , H04L69/04 , H04M7/006 , H04W72/04 , H04W76/10 , H04W80/04
摘要： The present invention provides a method of wireless telecommunication is provided. The method includes accessing a plurality of first data packets having a first size, accessing at least one second data packet having a second size, the second size being larger than the first size, forming a plurality of third data packets comprising portions of the at least one second data packet based upon the first and second sizes, and selecting at least one of the plurality of first data packets based upon the plurality of third data packets.
摘要翻译：本发明提供一种无线电信的方法。该方法包括访问具有第一大小的多个第一数据分组，访问具有第二大小的至少一个第二数据分组，第二大小大于第一大小，形成多个第三数据分组，其包括至少基于第一和第二大小的一秒数据分组，并且基于多个第三数据分组来选择多个第一数据分组中的至少一个。

3. 发明授权

US07620004B2 Methods of power overload control in communication systems 有权
标题翻译：通信系统中功率过载控制方法
公开(公告)号：US07620004B2
公开(公告)日：2009-11-17
申请号：US10835112
申请日：2004-04-30
申请人： Stefan Brueck , Jens Mueckenheim , Patrick Charriere
发明人： Stefan Brueck , Jens Mueckenheim , Patrick Charriere
IPC分类号： G06F15/00
CPC分类号： H04W52/34 , H04W52/12 , H04W52/343
摘要： Methods of providing power overload control in a communication system having a least one base station serving one or more users of at least one cell are described which may avoid an overload condition in the system. In one aspect, a target signal-to-interference ratio (SIRtarget) may be controlled for inner loop power control implemented by the base station, so as to maintain the loading of the communication system below an overload condition. In another aspect, a target block error rate (BLERtarget) may be controlled for outer loop power control implemented by the base station, so as to maintain the loading of communication system below an overload condition.
摘要翻译：描述了在具有为至少一个小区的一个或多个用户服务的至少一个基站的通信系统中提供功率过载控制的方法，其可以避免系统中的过载状况。在一个方面，可以对由基站实现的内环功率控制来控制目标信号干扰比（SIRtarget），以便将通信系统的负载维持在过载状态以下。在另一方面，可以对由基站实现的外环功率控制来控制目标块错误率（BLER target），以便将通信系统的负载维持在过载状态以下。

4. 发明申请

US20070076654A1 Mapping control information to a dedicated physical control channel 有权
标题翻译：将控制信息映射到专用物理控制通道
公开(公告)号：US20070076654A1
公开(公告)日：2007-04-05
申请号：US11241241
申请日：2005-09-30
申请人： Rainer Bachl , Jens Mueckenheim , Mirko Schacht
发明人： Rainer Bachl , Jens Mueckenheim , Mirko Schacht
IPC分类号： H04Q7/00
CPC分类号： H04W72/0406
摘要： The present invention provides a method of wireless communication involving at least one mobile unit and at least one base station configured to transmit data over first and second data channels and corresponding first and second control channels. The method includes accessing control information associated with data to be transmitted over the first data channel and mapping the control information to a portion of the second control channel.
摘要翻译：本发明提供一种无线通信的方法，其涉及至少一个移动单元和至少一个基站，所述至少一个基站被配置为通过第一和第二数据信道以及对应的第一和第二控制信道发送数据。该方法包括访问与要通过第一数据信道发送的数据相关联的控制信息，并将控制信息映射到第二控制信道的一部分。

5. 发明授权

US06704291B2 Radio resource allocation methods and apparatus 有权
标题翻译：无线电资源分配方法和装置
公开(公告)号：US06704291B2
公开(公告)日：2004-03-09
申请号：US09760582
申请日：2001-01-16
申请人： Jens Mueckenheim , Jie Lin , Qiang Cao , Michael Soellner
发明人： Jens Mueckenheim , Jie Lin , Qiang Cao , Michael Soellner
IPC分类号： H04B7216
CPC分类号： H04W72/0486 , H04W16/10 , H04W24/00 , H04W28/22
摘要： A radio resource method and apparatus involves allocating transmission channels to and from a node (26) based on the system load requirement. The load requirement is determined from the quality of service requirement which, in turn, is assessed from the data rate, the bit energy to noise power ratio and the signal classification produced by a converter and sorter (38) in response to signal transmission requests. A maximum load generator (40) delivers the maximum load from these parameters. A core calculator and assignor (42) performs a predetermined algorithm on the outputs of the converter and sorter (38) and the maximum load generator (40) and in response thereto controls a channel selector (30) which selects the channels to and from node (26).
摘要翻译：无线电资源方法和装置包括基于系统负载要求向节点（26）分配传输信道。负载要求是根据服务质量要求确定的，而服务质量要求则根据数据速率，比特率能量/噪声功率比和由转换器和分类器（38）响应于信号传输请求产生的信号分类。最大负载发生器（40）从这些参数传递最大负载。核心计算器和分配器（42）对转换器和分类器（38）和最大负载发生器（40）的输出执行预定的算法，并且响应于此控制选择到节点和从节点的信道的信道选择器（30）（26）。

6. 发明授权

US07940721B2 Power overload control method useful with enhanced dedicated channel traffic 有权
标题翻译：功率过载控制方法有助于增强专用信道流量
公开(公告)号：US07940721B2
公开(公告)日：2011-05-10
申请号：US11615026
申请日：2006-12-22
申请人： Rainer Walter Bachl , Jens Mueckenheim , Enrico Jugl
发明人： Rainer Walter Bachl , Jens Mueckenheim , Enrico Jugl
IPC分类号： H04W4/00
CPC分类号： H04W52/146 , H04W52/286 , H04W52/343 , H04W52/346
摘要： An exemplary method of controlling communications that may include enhanced dedicated channel (E-DCH) traffic includes setting a total uplink power limit below an allowable power limit. A minimum amount of uplink resources is allocated to each user requesting E-DCH service on an individual user basis such that a cumulative E-DCH power allocation satisfies a selected minimum E-DCH power allocation threshold. A determination whether to grant a non-E-DCH service request is made based upon a relationship between the current total uplink power and the total uplink power limit and a relationship between the selected minimum E-DCH power allocation threshold and a current cumulative E-DCH power.
摘要翻译：可以包括增强型专用信道（E-DCH）业务的控制通信的示例性方法包括将总上行链路功率限制设置为低于容许功率限制。向个别用户请求E-DCH服务的每个用户分配最小量的上行链路资源，使得累积E-DCH功率分配满足所选择的最小E-DCH功率分配阈值。基于当前总上行链路功率和总上行链路功率限制之间的关系以及所选择的最小E-DCH功率分配阈值与当前累积的E-DCH功率分配阈值之间的关系来确定是否准许非E-DCH服务请求， DCH电源。

7. 发明授权

US07317921B2 Responding to changes in measurement of system load in spread spectrum communication systems 有权
标题翻译：响应扩频通信系统中系统负载测量的变化
公开(公告)号：US07317921B2
公开(公告)日：2008-01-08
申请号：US11109257
申请日：2005-04-19
申请人： Jens Mueckenheim , Philip Charles Sapiano , Seau Sian Lim
发明人： Jens Mueckenheim , Philip Charles Sapiano , Seau Sian Lim
IPC分类号： H04Q7/20
CPC分类号： H04B17/20 , H04W52/343
摘要： The present invention provides a method and an apparatus for responding to changes in measurement of a system load in a spread spectrum communication system. Using a load control algorithm, for example, the spread spectrum communication system may handle sudden changes or variations, such as spikes or steps in system load measurements for an uplink and/or a downlink between a mobile unit and an access network. The load control algorithm determines whether a sudden variation of a measured system load is generated by a source not under a power control or is caused by a variation of a spread spectrum communication system load. A load control measure may be selectively applied to adjust one or more parameters associated with the system load. That is, an increase of a first new measurement value may be limited to a given maximum increment for one sampling time period of a plurality of sampling time periods in response to a spike in the system load or a desired response to a sudden increase of the system load may be delayed by a given maximum number of measurement samples. By allowing a limited increase, the response of the spread spectrum communication system to sudden changes of a system load may be controlled such that some blocking may occur but dropping of calls may be avoided. In this manner, the load control algorithm may avoid unnecessary dropping of calls.
摘要翻译：本发明提供一种用于响应扩频通信系统中的系统负载的测量变化的方法和装置。使用负载控制算法，例如，扩展频谱通信系统可以处理突发的变化或变化，例如在移动单元和接入网络之间的上行链路和/或下行链路的系统负载测量中的尖峰或步长。负载控制算法确定测量的系统负载的突然变化是否由不在功率控制下的源产生，或者是由扩频通信系统负载的变化引起的。可以选择性地应用负载控制措施来调整与系统负载相关联的一个或多个参数。也就是说，响应于系统负载中的尖峰或对于突然增加的期望响应，第一新测量值的增加可以被限制为对于多个采样时间段的一个采样时间段的给定最大增量系统负载可能会延迟给定的最大数量的测量样本。通过允许有限的增加，可以控制扩频通信系统对系统负载的突然变化的响应，使得可能发生一些阻塞，但是可以避免呼叫的丢弃。以这种方式，负载控制算法可以避免不必要的呼叫丢弃。

8. 发明申请

US20070225015A1 Method for reporting uplink load measurements 有权
标题翻译：报告上行负载测量的方法
公开(公告)号：US20070225015A1
公开(公告)日：2007-09-27
申请号：US11388374
申请日：2006-03-24
申请人： Jens Mueckenheim , Dimitris Vasilaras , George Warner
发明人： Jens Mueckenheim , Dimitris Vasilaras , George Warner
IPC分类号： H04Q7/20
CPC分类号： H04W72/1252 , H04L47/10 , H04L47/14 , H04L47/50 , H04L47/522 , H04L47/626
摘要： The present invention provides a method for reporting load measurements. The method may include providing information indicative of a first load associated with at least one first channel type to a first scheduling unit. The first load represents a difference between a second load associated with at least one second channel type and a third load.
摘要翻译：本发明提供一种报告负载测量的方法。该方法可以包括向第一调度单元提供指示与至少一个第一信道类型相关联的第一负载的信息。第一负载表示与至少一个第二通道类型和第三负载相关联的第二负载之间的差异。

9. 发明申请

US20070047489A1 Handoffs in wireless communications network incorporating voice over IP using shared supplemental spreading codes 审中-公开
标题翻译：在使用共享的补充扩展码的IP语音的无线通信网络中切换
公开(公告)号：US20070047489A1
公开(公告)日：2007-03-01
申请号：US11213383
申请日：2005-08-26
申请人： Rainer Bachl , Jens Mueckenheim , Anil Rao , Mirko Schacht
发明人： Rainer Bachl , Jens Mueckenheim , Anil Rao , Mirko Schacht
IPC分类号： H04Q7/00
CPC分类号： H04W36/18 , H04L29/06027 , H04L65/1006 , H04W36/30
摘要： Disclosed is a method and system for performing handoffs in a wireless communications network which incorporates Voice over Internet Protocol (VoIP) using shared supplemental spreading codes. In this method and system, a mobile station is assigned a first and second primary code and a first and second set of supplemental codes. The first primary and set of supplemental codes are associated with a first base station. The second primary and set of supplemental codes are associated with a second base station and assigned to the mobile station when the mobile station is entering into a handoff state. The first and second set of supplemental codes belong to a pool of shared supplemental codes associated with the first and second base stations, respectively. A specific supplemental code is assigned from each of the first and second sets of supplemental codes when a complete packet cannot be transmitted over a single transmission time interval on the first and second primary channels. Each of the specific supplemental codes must be currently available before it could be assigned. Mapping tables may be used to associate assigned specific supplemental code indicators to specific supplemental codes belonging to the first and second set of supplemental codes. The mapping tables may be Transport Combination Format (TFC) mapping tables, and the assigned specific supplemental code indicators may be Transport Combination Format Indicators (TFCI). A single TFCI or equivalent may be used to indicate a same or different supplemental code at each of the first and second base stations.
摘要翻译：公开了一种用于在使用共享的补充扩展码的基于因特网协议语音（VoIP）的无线通信网络中执行切换的方法和系统。在该方法和系统中，为移动台分配第一和第二主要代码以及第一和第二组补充代码。第一个主要和一组补充代码与第一个基站相关联。第二主要和一组补充码与第二基站相关联，并且当移动台进入切换状态时被分配给移动台。第一和第二组补码分别属于与第一和第二基站相关联的共享补充码池。当第一和第二主要信道上的单个传输时间间隔不能发送完整的分组时，从第一组和第二组补码中的每一个分配特定的补充代码。在分配之前，每个具体的补充代码必须在当前可用。映射表可用于将分配的特定补充代码指示符与属于第一和第二组补充代码的特定补充代码相关联。映射表可以是传输组合格式（TFC）映射表，并且所分配的特定补充代码指示符可以是传输组合格式指示符（TFCI）。可以使用单个TFCI或等效物来在第一和第二基站中的每一个处指示相同或不同的补充码。

10. 发明授权

US07075911B2 Method and system for enhanced packet transmission in cellular networks 失效
公开(公告)号：US07075911B2
公开(公告)日：2006-07-11
申请号：US09996979
申请日：2001-11-20
申请人： Urs Peter Bernhard , Stefan Gruhl , Jens Mueckenheim
发明人： Urs Peter Bernhard , Stefan Gruhl , Jens Mueckenheim
IPC分类号： H04Q7/00
CPC分类号： H04W36/0055 , H04W28/14 , H04W36/26 , H04W72/1278 , H04W92/20
摘要： QoS scheduling is used for handling multiple data flows in packet switched cellular systems, especially in a packet switched mobile telecommunication system, wherein the scheduling mechanism of a specific cell is coupled with the scheduling mechanism of at least one second cell, in particular by transferring data between the specific cell and at least one second cell comprising a status information concerning data flow within the specific cell.

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