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1. 发明授权

US08125947B2 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：US08125947B2
公开(公告)日：2012-02-28
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： H04W4/00 , H04W72/00
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。

2. 发明授权

US07920517B2 Uplink load control including individual measurements 有权
标题翻译：上行链路负载控制包括单独测量
公开(公告)号：US07920517B2
公开(公告)日：2011-04-05
申请号：US11414525
申请日：2006-04-28
申请人： Rainer W. Bachl , Jens Mueckenheim , Mirko Schacht
发明人： Rainer W. Bachl , Jens Mueckenheim , Mirko Schacht
IPC分类号： H04Q7/00
CPC分类号： H04W28/10 , H04B17/345 , H04B17/382 , H04W52/146 , H04W52/34 , H04W52/343 , H04W72/1226
摘要： A technique is disclosed for determining values of different portions of a total uplink interference, which can be used for scheduling and load control at a base station, for example. A disclosed example includes obtaining measurements from individual users and using those measurements to determine corresponding portions of a total uplink interference at the base station. One portion is associated with users that are controlled by a scheduler for that base station. Another portion is associated with users that are not controlled by that scheduler. Determining each of the portions individually and using a received total wideband power measurement allows for determining each of the major portions of the total uplink interference at a base station.
摘要翻译：公开了一种用于确定总上行链路干扰的不同部分的值的技术，其可以用于例如基站处的调度和负载控制。所公开的示例包括从各个用户获得测量值，并使用这些测量来确定基站处的总上行链路干扰的相应部分。一部分与由该基站的调度器控制的用户相关联。另一部分与不由该调度程序控制的用户相关联。单独确定每个部分并使用接收到的总宽带功率测量允许确定基站处的总上行链路干扰的主要部分中的每一个。

3. 发明授权

US07526304B2 Method of increasing the capacity of enhanced data channel on uplink in a wireless communications system 有权
标题翻译：在无线通信系统中增加上行链路上的增强数据信道的容量的方法
公开(公告)号：US07526304B2
公开(公告)日：2009-04-28
申请号：US11239604
申请日：2005-09-29
申请人： Rainer Walter Bachl , Anil M Rao , Mirko Schacht , Henry Hui Ye
发明人： Rainer Walter Bachl , Anil M Rao , Mirko Schacht , Henry Hui Ye
IPC分类号： H04B7/00 , G01R31/08
CPC分类号： H04L1/1812 , H04L1/0025 , H04W52/0216 , Y02D70/1242 , Y02D70/146 , Y02D70/23
摘要： In a UMTS wireless communication system, the enhanced dedicated physical control channel (E-DPCCH) that is usually always transmitted together with the enhanced dedicated physical data channel (E-DPDCH) on the uplink from a UE to a NodeB is instead only transmitted when a predetermined “start criterion” is met and is turned off when a predetermined “stop criterion” is met until a “start criterion” is later met again. The UE starts transmitting E-DPCCH whenever the corresponding E-DPDCH transport format combination is different from the previous one in the same HARQ process or some other “start criterion” is met. Multiple mechanisms can be used to decide when the UE should switch off E-DPCCH transmission after the transport format combination of E-DPDCH has changed.
摘要翻译：在UMTS无线通信系统中，通常总是随着从UE到节点B的上行链路上的增强型专用物理数据信道（E-DPDCH）一起发送的增强型专用物理控制信道（E-DPCCH）而仅在满足预定的“开始标准”，并且当满足预定的“停止标准”直到再次满足“开始标准”为止时才关闭。只要相应的E-DPDCH传输格式组合与相同的HARQ过程中的前一个不同，或满足一些其他的“启动准则”，则UE开始发送E-DPCCH。在E-DPDCH的传输格式组合发生变化之后，可以使用多种机制来决定UE何时切断E-DPCCH传输。

4. 发明申请

US20070253470A1 Multi-path equalizer configuration technique 有权
标题翻译：多路均衡器配置技术
公开(公告)号：US20070253470A1
公开(公告)日：2007-11-01
申请号：US11414465
申请日：2006-04-28
申请人： Rainer Bachl , Peter Gunreben , Mirko Schacht
发明人： Rainer Bachl , Peter Gunreben , Mirko Schacht
IPC分类号： H04B1/707
CPC分类号： H04B1/7117 , H04B2201/70707
摘要： A technique for arranging a receiver device (20) includes equally spacing adjacent rake receivers (26-30) within an observation window (OW). A disclosed technique for updating an observation window includes changing the position of one of the rake fingers (24, 30) while maintaining a position of other ones of the rake fingers. The disclosed technique for arranging rake fingers in a receiver device (20) does not depend on searching and tracking channel conditions and reduces computational complexity without sacrificing receiver performance.
摘要翻译：一种用于布置接收机设备（20）的技术包括在观察窗口（OW）内相邻地间隔相邻的耙式接收器（26-30）。所公开的用于更新观察窗的技术包括在保持其中耙指的位置的同时改变其中一个耙指（24,30）的位置。所公开的用于在接收机设备（20）中布置耙指的技术不依赖于搜索和跟踪信道条件，并且降低计算复杂度而不牺牲接收机性能。

5. 发明申请

US20070070926A1 Method of increasing the capacity of enhanced data channel on uplink in a wireless communications system 有权
标题翻译：在无线通信系统中增加上行链路上的增强数据信道的容量的方法
公开(公告)号：US20070070926A1
公开(公告)日：2007-03-29
申请号：US11239604
申请日：2005-09-29
申请人： Rainer Bachl , Anil Rao , Mirko Schacht , Henry Ye
发明人： Rainer Bachl , Anil Rao , Mirko Schacht , Henry Ye
IPC分类号： H04B7/00
CPC分类号： H04L1/1812 , H04L1/0025 , H04W52/0216 , Y02D70/1242 , Y02D70/146 , Y02D70/23
摘要： In a UMTS wireless communication system, the enhanced dedicated physical control channel (E-DPCCH) that is usually always transmitted together with the enhanced dedicated physical data channel (E-DPDCH) on the uplink from a UE to a NodeB is instead only transmitted when a predetermined “start criterion” is met and is turned off when a predetermined “stop criterion” is met until a “start criterion” is later met again. The UE starts transmitting E-DPCCH whenever the corresponding E-DPDCH transport format combination is different from the previous one in the same HARQ process or some other “start criterion” is met. Multiple mechanisms can be used to decide when the UE should switch off E-DPCCH transmission after the transport format combination of E-DPDCH has changed.
摘要翻译：在UMTS无线通信系统中，通常总是随着从UE到节点B的上行链路上的增强型专用物理数据信道（E-DPDCH）一起发送的增强型专用物理控制信道（E-DPCCH）而仅在满足预定的“开始标准”，并且当满足预定的“停止标准”直到再次满足“开始标准”为止时才关闭。只要相应的E-DPDCH传输格式组合与相同的HARQ过程中的前一个不同，或满足某些其他“启动准则”，则UE开始发送E-DPCCH。在E-DPDCH的传输格式组合发生变化之后，可以使用多种机制来决定UE何时切断E-DPCCH传输。

6. 发明申请

US20070049307A1 Wireless communications network incorporating voice over IP using shared supplemental spreading codes 有权
标题翻译：使用共享的补充扩展码结合IP语音的无线通信网络
公开(公告)号：US20070049307A1
公开(公告)日：2007-03-01
申请号：US11213376
申请日：2005-08-26
申请人： Jens Mueckenheim , Anil Rao , Mirko Schacht
发明人： Jens Mueckenheim , Anil Rao , Mirko Schacht
IPC分类号： H04Q7/20 , H04B7/00
CPC分类号： H04W72/10 , H04W28/06
摘要： Disclosed is a method and system thereof for transmitting a Voice over Internet Protocol (VoIP) packet over a primary channel and a supplemental channel belonging to a shared pool of supplemental channels in a wireless communications network such that Orthogonal Variable Spreading Factor (OVSF) codes associated with higher spreading factors (SF) may be used, thereby minimizing the adverse effects on system resources associated with implementing VoIP over downlink Dedicated CHannels (DCH). In the method and system, if an entire VoIP packet cannot be transmitted over a single transmission time interval on a primary channel, a specific supplemental channel (or code associated therewith) is assigned to a User Equipment (UE) to which the VoIP packet is intended. A portion of the VoIP packet is transmitted to the UE over a Dedicated Physical Data CHannel (DPDCH) on the primary channel, and another portion of the VoIP packet is transmitted to the UE over a DPDCH on the supplemental channel. The assigned specific OVSF code (or supplemental channel associated therewith) belongs to a set of supplemental OVSF codes assigned to the UE, and the set of assigned supplemental OVSF codes belongs to a shared pool of supplemental OVSF codes reserved at Node B. The identity of the assigned specific supplemental OVSF code used for the supplemental channel is indicated to the UE over a Dedicated Physical Control CHannel (DPCCH) on the primary channel. The UE examines the DPCCH on the primary channel to determine whether a specific supplemental channel (or code associated therewith) has been assigned to it. If a specific supplemental channel was assigned, then the UE will decode the data on the assigned specific supplemental channel along with the data on its primary channel. Otherwise, the UE will only decode the data on its primary channel.
摘要翻译：公开了一种用于在无线通信网络中通过主信道和属于共享的补充信道池的辅助信道来发送基于因特网协议语音（VoIP）分组的方法和系统，使得正交可变扩频因子（OVSF）码相关联可以使用更高的扩展因子（SF），从而最小化与通过下行链路专用信道（DCH）实现VoIP相关联的系统资源的不利影响。在该方法和系统中，如果整个VoIP分组不能通过主要信道上的单个传输时间间隔发送，则将特定的补充信道（或与其相关的代码）分配给VoIP分组的用户设备（UE）意图 VoIP分组的一部分通过主信道上的专用物理数据信道（DPDCH）被发送到UE，并且VoIP分组的另一部分通过补充信道上的DPDCH被发送到UE。分配的特定OVSF代码（或与其相关联的补充信道）属于分配给UE的一组补充OVSF代码，并且所分配的补充OVSF代码的集合属于在节点B处保留的补充OVSF代码的共享池。通过主信道上的专用物理控制信道（DPCCH）向UE指示用于补充信道的分配的特定补充OVSF码。 UE检查主信道上的DPCCH以确定是否已经分配了特定补充信道（或与其相关的代码）。如果分配了特定的补充信道，则UE将对分配的特定补充信道上的数据连同其主信道上的数据进行解码。否则，UE将仅对其主要信道上的数据进行解码。

7. 发明申请

US20060215604A1 Scheduling method for enhanced uplink channels 审中-公开
标题翻译：增强上行链路信道的调度方法
公开(公告)号：US20060215604A1
公开(公告)日：2006-09-28
申请号：US11087810
申请日：2005-03-24
申请人： Jens Mueckenheim , Mirko Schacht
发明人： Jens Mueckenheim , Mirko Schacht
IPC分类号： H04Q7/00
CPC分类号： H04W72/1252 , H04W72/1284 , H04W72/14
摘要： A method for scheduling uplink data transmission by user equipment (UE) in a wireless communication network is provided. The method may comprise scheduling data transmission by the user equipment in response to physical layer signaling received from the user equipment.
摘要翻译：提供了一种用于在无线通信网络中调度用户设备（UE）的上行链路数据传输的方法。该方法可以包括响应于从用户设备接收到的物理层信令来调度用户设备的数据传输。

8. 发明申请

US20060142032A1 Cell selection and inter-frequency handover 有权
标题翻译：小区选择和频间切换
公开(公告)号：US20060142032A1
公开(公告)日：2006-06-29
申请号：US11021554
申请日：2004-12-23
申请人： Fariborz Derakhshan , Enrico Jugl , Mirko Schacht
发明人： Fariborz Derakhshan , Enrico Jugl , Mirko Schacht
IPC分类号： H04Q7/20
CPC分类号： H04W36/30 , H04W16/32 , Y02D70/1222 , Y02D70/1242 , Y02D70/142 , Y02D70/144
摘要： The present invention provides a method and an apparatus for controlling a communications system that includes a mobile wireless device, a first and a second base station and a radio network controller. The communications system may allocate frequency bands to users on a multiplicity of channels associated with a multi-layer access network across at least two cells communicatively coupled to a first and a second base station, respectively. The method comprises monitoring a radio emission parameter associated with the first and second base stations that communicate with the mobile wireless device. A radio emission parameter associated with the first and second base stations, such as signal strength or quality, is monitored, to select a target cell among a set of candidate cells for the mobile wireless device and to transfer the mobile wireless device from a first frequency band to a second frequency band. For example, radio resource management algorithms may cause emission-controlled cell selection and inter-frequency handover from a first frequency band to a second frequency band with a transmit power level lower than that of the first frequency band. In accordance with one aspect of the instant application, electromagnetic exposure to a user of the mobile wireless device is substantially decreased, resulting in lower energy costs and reduced environmental impacts.
摘要翻译：本发明提供一种用于控制包括移动无线设备，第一和第二基站以及无线电网络控制器的通信系统的方法和装置。通信系统可以分别在通信地耦合到第一和第二基站的至少两个小区上与多层接入网络相关联的多个信道上的用户分配频带。该方法包括监测与与移动无线设备通信的第一和第二基站相关联的无线电发射参数。监测与第一和第二基站相关联的无线电发射参数，例如信号强度或质量，以便在用于移动无线设备的一组候选小区中选择目标小区，并将移动无线设备从第一频率频带到第二频带。例如，无线电资源管理算法可以使发射控制的小区选择和从第一频带到第二频带的频间切换，发射功率电平低于第一频带的发射功率电平。根据本应用的一个方面，对移动无线设备的用户的电磁暴露显着降低，导致更低的能量成本和减少的环境影响。

9. 发明授权

US07965665B2 Method of signaling traffic mode transition in a wireless communications system 有权
标题翻译：在无线通信系统中信令业务模式转换的方法
公开(公告)号：US07965665B2
公开(公告)日：2011-06-21
申请号：US11241713
申请日：2005-09-30
申请人： Rainer Walter Bachl , Anil M Rao , Mirko Schacht
发明人： Rainer Walter Bachl , Anil M Rao , Mirko Schacht
IPC分类号： G08C17/00
CPC分类号： H04W48/08 , H04W52/0209 , H04W84/04 , Y02D70/122 , Y02D70/1242 , Y02D70/1244 , Y02D70/146
摘要： In a UMTS wireless communication system a UE autonomously determines that it is going to transit from an active traffic mode into an idle traffic mode and informs the NodeBs in its active set that it is doing so. It does so either by using Layer 1 signaling, using the uplink DPCCH to send a message to the NodeBs indicating the transition, or by using Layer 2 signaling by via MAC PDUs that contain the message, which are delivered on the uplink E-DPDCH to the NodeBs.
摘要翻译：在UMTS无线通信系统中，UE自主地确定其将从活动业务模式转换到空闲业务模式，并通知其正在进行的活动集中的NodeB。它通过使用第1层信令，使用上行链路DPCCH向指示该转换的NodeB发送消息，或者通过经由包含消息的经由MAC PDU的上行链路E-DPDCH上的二层信令，将其发送到 NodeBs。

10. 发明授权

US07693529B2 Method of scheduling for mobile stations in wireless communication networks 有权
标题翻译：无线通信网络中移动台的调度方法
公开(公告)号：US07693529B2
公开(公告)日：2010-04-06
申请号：US10887291
申请日：2004-07-09
申请人： Mirko Schacht , Peter Jung
发明人： Mirko Schacht , Peter Jung
IPC分类号： H04B7/00
CPC分类号： H04W72/1247 , H04W72/046 , H04W72/1263
摘要： In the method of scheduling, an order in which mobile stations are scheduled is changed based on at least one transmit beam criteria.
摘要翻译：在调度方法中，基于至少一个发射波束标准来改变调度移动台的顺序。

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