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1. 发明授权

US08830920B2 Resource block reuse for coordinated multi-point transmission 有权
标题翻译：协调多点传输的资源块重用
公开(公告)号：US08830920B2
公开(公告)日：2014-09-09
申请号：US12817001
申请日：2010-06-16
申请人： Armin Dekorsy , Wolfgang Granzow , Lu Zhao , Stefan Brueck
发明人： Armin Dekorsy , Wolfgang Granzow , Lu Zhao , Stefan Brueck
IPC分类号： H04W4/00 , H04W72/00 , H04W72/04 , H04B7/06 , H04W28/04 , H04B17/00 , H04W24/10 , H04W72/08 , H04W24/00 , H04W28/16
CPC分类号： H04W72/042 , H04B7/0621 , H04B7/0626 , H04B7/0632 , H04B17/318 , H04B17/382 , H04L1/00 , H04L5/0037 , H04L5/006 , H04W24/00 , H04W24/10 , H04W28/04 , H04W28/16 , H04W72/04 , H04W72/06 , H04W72/085
摘要： Methods, apparatus and computer program products are provided to improve the efficiency of resource allocation in wireless communication networks. In one provided embodiment, a wireless communication device determines a received signal strength of each of a number of signals received from a number of transmission sectors, provides first channel information for first signals including a signal having a highest received signal strength and signals having a received signal strength above a specified level relative to the highest received signal strength, provides second channel information for second signals including signals having a received signal strength below the specified level, and receives an allocation of one or more resource blocks from assigned transmission sectors based on a ranking of the first channel information, whereby the one or more resource blocks are reallocated to another wireless communication device, from another transmission sector, based on the second channel information. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：提供方法，装置和计算机程序产品，以提高无线通信网络资源分配的效率。在一个所提供的实施例中，无线通信设备确定从多个传输扇区接收的多个信号中的每一个的接收信号强度，为包括具有最高接收信号强度的信号和具有接收到的信号的第一信号提供第一信道信息信号强度高于相对于最高接收信号强度的指定电平，为包括具有低于指定电平的接收信号强度的信号的第二信号提供第二信道信息，并且基于分配的传输扇区接收一个或多个资源块的分配基于第二信道信息，从另一传输扇区将第一信道信息的排序从而将一个或多个资源块重分配给另一个无线通信设备。本摘要仅用于遵守允许读者快速确定所披露的主题的抽象要求规则。因此，应当理解，它不应用于解释或限制权利要求书的范围或含义。

2. 发明授权

US08599777B2 Channel quality indicator design for multiple-user multiple-input and multiple-output in high-speed packet access systems 有权
标题翻译：用于高速数据包接入系统中多用户多输入和多输出的信道质量指标设计
公开(公告)号：US08599777B2
公开(公告)日：2013-12-03
申请号：US12946702
申请日：2010-11-15
申请人： Pavan Kumar Vitthaladevuni , Haitong Sun , Danlu Zhang , Vinay Chande , Stefan Brueck , Josef J. Blanz
发明人： Pavan Kumar Vitthaladevuni , Haitong Sun , Danlu Zhang , Vinay Chande , Stefan Brueck , Josef J. Blanz
IPC分类号： H04W28/00 , H04W76/00
CPC分类号： H04L1/0015 , H04L1/0003 , H04L1/18
摘要： A method for providing multiple-user multiple-input and multiple-output in a high-speed packet access system is described. A channel quality indicator is received from a dual-stream-capable wireless communication device requesting a single-stream transmission at a first data rate. The first data rate is adjusted by an adaptive outer loop margin to obtain a second data rate. A data stream is transmitted to the wireless communication device using the second data rate. A positive-acknowledgement/negative-acknowledgement (ACK/NACK) is received from the wireless communication device. The adaptive outer loop margin is adjusted according to the received ACK/NACK.
摘要翻译：描述了一种用于在高速分组接入系统中提供多用户多输入和多输出的方法。从具有第一数据速率的单流传输请求的双流能力无线通信设备接收信道质量指示符。第一数据速率由自适应外循环余量调整以获得第二数据速率。使用第二数据速率将数据流发送到无线通信设备。从无线通信设备接收到肯定确认/否定确认（ACK / NACK）。根据接收的ACK / NACK调整自适应外环余量。

3. 发明授权

US08050683B2 Method of determining when a mobile station is ready to be served during a handoff in a wireless communications network 有权
标题翻译：一种在无线通信网络中的切换期间确定移动台何时准备服务的方法
公开(公告)号：US08050683B2
公开(公告)日：2011-11-01
申请号：US11645602
申请日：2006-12-27
申请人： Stefan Brueck , Francis Dominique , Hongwei Kong , Walid Elias Nabhane
发明人： Stefan Brueck , Francis Dominique , Hongwei Kong , Walid Elias Nabhane
IPC分类号： H04W36/00
CPC分类号： H04W36/30
摘要： A method of determining handoff of a user equipment (UE) to a transferee serving station from a transferor serving station at the transferee serving station is provided. The transferee serving station (e.g., a Node B) measures an energy level in a first portion of an uplink channel (e.g., an uplink high-speed dedicated physical control channel (HS-DPCCH)), the first portion of the uplink channel associated with the transferee serving station. In an example, the first portion of the uplink channel is where a channel quality indicator (CQI) is expected to be reported from the UE for the transferee serving station. The transferee serving station also measures an energy level in a second portion of the uplink channel, the second portion of the uplink channel associated with the transferor serving station. In an example, the second portion of the uplink channel is where a CQI is expected to be reported from the UE for the transferor serving station. The transferee serving station then determines when the UE has handed off to the transferee serving station based upon the measured energy levels.
摘要翻译：提供一种确定用户设备（UE）到受让人服务站从受让人服务站的转移服务站的切换的方法。受让人服务站（例如，节点B）测量上行链路信道的第一部分（例如，上行链路高速专用物理控制信道（HS-DPCCH））中的能级，上行链路信道的第一部分相关联与受让人服务台。在一个示例中，上行链路信道的第一部分是预期从受信服务站的UE报告信道质量指示符（CQI）的地方。受让人服务站还测量上行链路信道的第二部分中的能级，即与传送器服务站相关联的上行链路信道的第二部分。在一个示例中，上行链路信道的第二部分是预期从用于传送器服务站的UE报告CQI的地方。受让人服务台随后基于所测量的能量级确定UE什么时候已经切换到受让人服务站。

4. 发明申请

US20110176484A1 Channel Quality Indicator Design for Multiple-User Multiple-Input and Multiple-Output in High-Speed Packet Access Systems 有权
标题翻译：用于高速分组接入系统中多用户多输入和多输出的信道质量指示符设计
公开(公告)号：US20110176484A1
公开(公告)日：2011-07-21
申请号：US12946702
申请日：2010-11-15
申请人： Pavan Kumar Vitthaladevuni , Haitong Sun , Danlu Zhang , Vinay Chande , Stefan Brueck , Josef J. Blanz
发明人： Pavan Kumar Vitthaladevuni , Haitong Sun , Danlu Zhang , Vinay Chande , Stefan Brueck , Josef J. Blanz
IPC分类号： H04W40/00
CPC分类号： H04L1/0015 , H04L1/0003 , H04L1/18
摘要： A method for providing multiple-user multiple-input and multiple-output in a high-speed packet access system is described. A channel quality indicator is received from a dual-stream-capable wireless communication device requesting a single-stream transmission at a first data rate. The first data rate is adjusted by an adaptive outer loop margin to obtain a second data rate. A data stream is transmitted to the wireless communication device using the second data rate. A positive-acknowledgement/negative-acknowledgement (ACK/NACK) is received from the wireless communication device. The adaptive outer loop margin is adjusted according to the received ACK/NACK.
摘要翻译：描述了一种用于在高速分组接入系统中提供多用户多输入和多输出的方法。从具有第一数据速率的单流传输请求的双流能力无线通信设备接收信道质量指示符。第一数据速率由自适应外循环余量调整以获得第二数据速率。使用第二数据速率将数据流发送到无线通信设备。从无线通信设备接收到肯定确认/否定确认（ACK / NACK）。根据接收的ACK / NACK调整自适应外环余量。

5. 外观设计

USD477347S1 Industrial safety goggles 失效
公开(公告)号：USD477347S1
公开(公告)日：2003-07-15
申请号：US29159247
申请日：2002-04-18
申请人： Stefan Brueck
设计人： Stefan Brueck

6. 发明授权

US09130607B2 Systems, apparatuses, and methods to facilitate coordinated scheduling in wireless communication systems 有权
标题翻译：促进无线通信系统中协调调度的系统，装置和方法
公开(公告)号：US09130607B2
公开(公告)日：2015-09-08
申请号：US13046105
申请日：2011-03-11
申请人： Jochen U. Giese , Stefan Brueck , Muhammad Awais Amin
发明人： Jochen U. Giese , Stefan Brueck , Muhammad Awais Amin
IPC分类号： H04L1/00 , H04L12/26 , H04W24/00 , H04B1/00 , H04B7/02 , H04W72/04
CPC分类号： H04B7/024 , H04W72/0413 , H04W72/046
摘要： A system and method of coordinating scheduling in a wireless communication system are described herein. In one aspect, user equipments determine one or more cells that interfere with communications received by the user equipments. The user equipment may determine particular information about the interfering cells, including a metric function based on the precoding matrix used by the interfering cell. The user equipment may transmit this information to the interfering cell in order to coordinate the use of precoding matrices between cells.
摘要翻译：本文描述了在无线通信系统中协调调度的系统和方法。在一个方面，用户设备确定干扰由用户设备接收到的通信的一个或多个小区。用户设备可以确定关于干扰小区的特定信息，包括基于干扰小区使用的预编码矩阵的度量函数。用户设备可以将该信息发送到干扰小区，以便协调小区之间的预编码矩阵的使用。

7. 发明申请

US20130058276A1 METHOD AND APPARATUS FOR SIGNALING SIDE INFORMATION FOR NETWORK CODING IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：用于无线通信网络中网络编码的信号信号的方法和装置
公开(公告)号：US20130058276A1
公开(公告)日：2013-03-07
申请号：US13604431
申请日：2012-09-05
申请人： Kiran K. Somasundaram , Stefan Brueck , Feng Xue , Christian Pietsch , Siddhartha Mallik
发明人： Kiran K. Somasundaram , Stefan Brueck , Feng Xue , Christian Pietsch , Siddhartha Mallik
IPC分类号： H04W4/18
CPC分类号： H04L1/0076
摘要： Techniques for efficiently sending side information to support network coding in a wireless network are disclosed. A node may send a subset of packet identifiers (IDs) for received packets in order to reduce signaling overhead in support of network coding operations. In one design, a node obtains a plurality of received packets, with each received packet being generated based on at least one base packet in a set of base packets. The node determines a reduced set of base packet IDs for the received packets. The reduced set may be a subset of an overall set including base packet IDs of all base packets for each of the received packets. The node sends information conveying the reduced set of base packet IDs, receives a network-coded packet generated based on the sent information, and recovers a base packet intended for the node based on the network-coded packet.
摘要翻译：公开了用于有效发送侧信息以支持无线网络中的网络编码的技术。节点可以发送用于接收分组的分组标识符（ID）的子集，以减少支持网络编码操作的信令开销。在一种设计中，节点获得多个接收的分组，其中每个接收分组基于一组基本分组中的至少一个基本分组来生成。节点确定接收到的分组的基本分组ID的缩减集合。缩减集可以是包括每个接收到的分组的所有基本分组的基本分组ID的整体集合的子集。节点发送传送基本分组ID的缩减集的信息，接收基于所发送的信息生成的网络编码分组，并且基于网络编码分组恢复针对该节点的基本分组。

8. 发明授权

US08346256B2 Method of multicast service provisioning 失效
标题翻译：多播服务提供方法
公开(公告)号：US08346256B2
公开(公告)日：2013-01-01
申请号：US11340708
申请日：2006-01-27
申请人： Stefan Brueck , Mirko Schacht , Hans Peter Schefczik
发明人： Stefan Brueck , Mirko Schacht , Hans Peter Schefczik
IPC分类号： H04W4/00
CPC分类号： H04L12/189
摘要： A method of provisioning multicast services is provided. In an example, the method includes forming a plurality of multicast groups, each of the plurality of multicast groups associated with one of a plurality of first channel quality ranges. A request for a multicast service and an indicator (e.g., a channel quality indicator (CQI)) indicating a channel quality of a mobile unit are received from the mobile unit. The mobile unit is assigned to one of the plurality of multicast groups based on the indicated channel quality and the plurality of first channel quality ranges.
摘要翻译：提供了一种提供组播服务的方法。在一个示例中，该方法包括形成多个多播组，多个多播组中的每一个与多个第一信道质量范围之一相关联。从移动单元接收到指示多播服务的请求和指示移动单元的信道质量的指示符（例如，信道质量指示符（CQI））。基于指示的信道质量和多个第一信道质量范围，将移动单元分配给多个多播组中的一个。

9. 发明申请

US20120135766A1 ADAPTIVE CELL CLUSTERING IN A MULTI-CLUSTER ENVIRONMENT 有权
标题翻译：多聚物环境中的自适应细胞聚集
公开(公告)号：US20120135766A1
公开(公告)日：2012-05-31
申请号：US13115863
申请日：2011-05-25
申请人： Andrea Garavaglia , Ralf Weber , Matthias Schulist , Stefan Brueck
发明人： Andrea Garavaglia , Ralf Weber , Matthias Schulist , Stefan Brueck
IPC分类号： H04B7/24 , H04W24/00
CPC分类号： H04W24/08 , H04B7/024 , H04B7/0619 , H04B17/382 , H04W92/20
摘要： Systems, methods, devices, and computer program products are described for adaptive clustering. Serving cells may receive measurement information from mobile devices, and may each form reporting sets including measurement information for various cells. A CoMP (coordinated multi-point) control unit may receive the measurement information from each of a number of serving cells. The received measurement information may be aggregated for a population of the mobile devices. Based on the aggregated measurement information, cell clusters may be formed to perform coordinated transmissions, each including a different subset of the cells. An indication of the determined cell clusters may be transmitted to respective cells.
摘要翻译：描述了自适应聚类的系统，方法，设备和计算机程序产品。服务小区可以从移动设备接收测量信息，并且可以各自形成包括各种小区的测量信息的报告集。 CoMP（协调多点）控制单元可以从多个服务小区中的每一个接收测量信息。所接收的测量信息可以针对移动设备的总体进行聚合。基于聚合的测量信息，可以形成小区簇以执行协调的传输，每个传输包括小区的不同子集。所确定的小区簇的指示可以被发送到各个小区。

10. 发明申请

US20110280197A1 MULTIPLE-USER MULTIPLE-INPUT AND MULTIPLE-OUTPUT FOR HIGH-SPEED PACKET ACCESS SYSTEMS 有权
标题翻译：用于高速数据包访问系统的多用户多输入和多路输出
公开(公告)号：US20110280197A1
公开(公告)日：2011-11-17
申请号：US12947602
申请日：2010-11-16
申请人： Stefan Brueck , Josef J. Blanz , Pavan Kumar Vitthaladevuni
发明人： Stefan Brueck , Josef J. Blanz , Pavan Kumar Vitthaladevuni
IPC分类号： H04W72/04
CPC分类号： H04B7/0417 , H04B7/0452 , H04B7/0632
摘要： A method for providing multiple-user multiple-input and multiple-output in a high-speed packet access system is described. Channel quality indicators are received from a plurality of dual stream capable wireless communication devices. A preferred beam and a secondary beam are determined for each wireless communication device using the channel quality indicators. Wireless communication devices with preferred beams orthogonal to each other are paired. A wireless communication device pair is selected. Data streams for the selected wireless communication device pair are scheduled in the same transmission time interval using an orthogonal variable spreading factor code.
摘要翻译：描述了一种用于在高速分组接入系统中提供多用户多输入和多输出的方法。从多个具有双流能力的无线通信设备接收信道质量指示符。使用信道质量指示符为每个无线通信设备确定优选的波束和次波束。具有彼此正交的优选光束的无线通信设备成对。选择无线通信设备对。使用正交可变扩频因子码在相同传输时间间隔内调度所选择的无线通信设备对的数据流。

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