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1. 发明申请

US20110038326A1 DISTRIBUTED ALLOCATION OF PHYSICAL CELL IDENTIFIERS 有权
标题翻译：分布式分配的体细胞鉴定
公开(公告)号：US20110038326A1
公开(公告)日：2011-02-17
申请号：US12714896
申请日：2010-03-01
申请人： RICHARD L. DAVIES , Frederic Deville , Gopal N. Kumar , Jean-Michel Pugeat
发明人： RICHARD L. DAVIES , Frederic Deville , Gopal N. Kumar , Jean-Michel Pugeat
IPC分类号： H04W72/00
CPC分类号： H04W8/26 , H04W24/02
摘要： The present invention provides a method of assigning cell identifiers to a plurality of cells. The method includes detecting cells within a selected distance from a first cell in the plurality of cells. The distance is selected to encompass portions of neighbor cells of the first cell and neighbor-of-neighbor cells of the first cell. The method also includes assigning a first cell identifier to the first cell. The first cell identifier is different than cell identifiers assigned to the cells detected within the selected distance from the first cell.
摘要翻译：本发明提供了一种将小区标识符分配给多个小区的方法。该方法包括检测在多个单元中的第一单元的选定距离内的单元。该距离被选择为包含第一小区的相邻小区的部分和第一小区的相邻小区的相邻小区。该方法还包括将第一小区标识符分配给第一小区。第一小区标识符不同于分配给在距离第一小区的选定距离内检测到的小区的小区标识符。

2. 发明授权

US08762567B2 Adaptive permutation group method for overload control 有权
标题翻译：用于过载控制的自适应置换组方法
公开(公告)号：US08762567B2
公开(公告)日：2014-06-24
申请号：US10917988
申请日：2004-08-13
申请人： Gopal N. Kumar , Subhabrata Bapi Sen , Ganapathy Subramanian Sundaram
发明人： Gopal N. Kumar , Subhabrata Bapi Sen , Ganapathy Subramanian Sundaram
IPC分类号： G06F15/16
CPC分类号： H04L47/32 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/2441 , H04L47/25 , H04W28/10
摘要： A communication network includes an overload control algorithm that adapts to changing circumstances. In a disclosed example, an acceptance fraction for each of a plurality of message types depends upon the arrival rates of the message types. As at least one of the arrival rates changes, the acceptance fraction is responsively changed to provide an overload control algorithm that adapts to changes in message traffic.
摘要翻译：通信网络包括适应不断变化的情况的过载控制算法。在公开的示例中，多个消息类型中的每一个的接受分数取决于消息类型的到达速率。当到达速率中的至少一个改变时，响应地改变接受比例以提供适应消息业务变化的过载控制算法。

3. 发明授权

US08750856B2 Distributed sleeping cell detection 有权
标题翻译：分布式睡眠细胞检测
公开(公告)号：US08750856B2
公开(公告)日：2014-06-10
申请号：US12714831
申请日：2010-03-01
申请人： Gopal N. Kumar , Kamakshi Sridhar
发明人： Gopal N. Kumar , Kamakshi Sridhar
IPC分类号： G08B21/00
CPC分类号： H04W24/04 , H04W24/08 , H04W88/08
摘要： The present invention provides a method that includes receiving, at a server, one or more alarms from a first cell in a plurality of cells. The alarm(s) indicate that the first cell has detected a candidate sleeping cell in the plurality of cells based on an activity and/or a load on a communication link between the first cell and the candidate sleeping cell. The method also includes determining, at the server, whether the candidate sleeping cell is a sleeping cell using the alarm.
摘要翻译：本发明提供了一种方法，其包括在服务器处从多个小区中的第一小区接收一个或多个警报。警报表示第一小区基于第一小区和候选睡眠小区之间的通信链路上的活动和/或负载来检测多个小区中的候选睡眠小区。所述方法还包括在所述服务器处确定所述候选睡眠小区是否是使用所述警报的休眠小区。

4. 发明授权

US07936675B2 Bandwidth packing rate controller for optimizing resource utilization 有权
标题翻译：带宽包装率控制器，用于优化资源利用
公开(公告)号：US07936675B2
公开(公告)日：2011-05-03
申请号：US11565772
申请日：2006-12-01
申请人： Leigh Bailey , Ching-Roung Chou , Choon Kwang Goh , Nidal N. Khrais , Gopal N. Kumar , Alan C. Paddock , Anthony E. Putman , Yalou Wang
发明人： Leigh Bailey , Ching-Roung Chou , Choon Kwang Goh , Nidal N. Khrais , Gopal N. Kumar , Alan C. Paddock , Anthony E. Putman , Yalou Wang
IPC分类号： H04L12/28
CPC分类号： H04W28/10 , H04L47/15 , H04L47/70 , H04L47/762 , H04L47/822
摘要： A bandwidth packing rate control technique includes altering bandwidth allocations of existing flows on a link depending on a current utilization of a current bandwidth allocation for a flow. A disclosed example decreases the bandwidth allocation for flows that are utilizing a current bandwidth allocation below a selected target utilization rate. Flows with higher utilization can receive increased bandwidth allocation, which provides increased throughput for such flows. One overall result of a disclosed example is increased utilization and increased throughput using existing bandwidth resources.
摘要翻译：带宽打包速率控制技术包括根据流的当前带宽分配的当前利用率改变链路上现有流的带宽分配。所公开的示例减少了利用当前带宽分配低于所选目标利用率的流的带宽分配。具有更高利用率的流量可以接收增加的带宽分配，这为这种流量提供了增加的吞吐量。所公开的示例的一个总体结果是增加利用率并且使用现有带宽资源增加吞吐量。

5. 发明授权

US07443804B2 Method and apparatus of estimating available bandwidth on a packet network 有权
标题翻译：估计分组网络上可用带宽的方法和装置
公开(公告)号：US07443804B2
公开(公告)日：2008-10-28
申请号：US10998709
申请日：2004-11-29
申请人： Benjamin Cheung , Nidal N Khrais , Gopal N Kumar , Anthony Edward Putman
发明人： Benjamin Cheung , Nidal N Khrais , Gopal N Kumar , Anthony Edward Putman
IPC分类号： H04L1/00
CPC分类号： H04L41/142 , H04L41/147 , H04L41/5009
摘要： By approximating a packet network, such as the Internet, by an M/M/1 queuing model, the available bandwidth of the network can determined from the variance of the distribution of the sojourn times of packets transmitted through the network. In order to determine the variance of the distribution of sojourn times, and thus the bandwidth of the packet network that is available for transport of packets from an input to an output, a probe train of N packets with known inter-packet intervals is injected from an input on a sending side of the network. At the receiving side of the network, the packet arrival times are measured and the inter-packet intervals of each pair of received packets in the received train are calculated and compared with the known inter-packet interval times of the corresponding input packets. The variance of the distribution of the sojourn times of the packets through the network can then calculated using these time differences even though the individual sojourn times of the packets through the network cannot be directly measured.
摘要翻译：通过使用M / M / 1排队模型近似诸如因特网的分组网络，可以根据通过网络传输的分组的逗留时间分布的方差来确定网络的可用带宽。为了确定住宿时间分布的方差，因此确定了可用于从输入到输出的分组传输的分组网络的带宽，具有已知分组间隔的N个分组的探测列被从在网络的发送侧的输入。在网络的接收侧，测量分组到达时间，并计算接收到的列中的每对接收分组的分组间间隔，并将其与相应输入分组的已知分组间隔时间进行比较。即使通过网络的分组的个体居住时间不能直接测量，则可以使用这些时间差来计算通过网络的分组的逗留时间的分布的方差。

6. 发明申请

US20140045501A1 MANIFOLD NETWORK WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译： MANIFOLD网络无线通信系统
公开(公告)号：US20140045501A1
公开(公告)日：2014-02-13
申请号：US13569313
申请日：2012-08-08
申请人： Benjamin Cheung , Gopal N. Kumar
发明人： Benjamin Cheung , Gopal N. Kumar
IPC分类号： H04W36/18 , H04W36/36
CPC分类号： H04W36/18 , H04B7/022 , H04W36/38
摘要： Embodiments of the claimed subject matter provide a manifold network for a wireless communication system. One embodiment of the wireless communication system includes a plurality of base stations and one or more radio network controllers communicatively coupled to the base stations. The base stations can be configured to provide wireless connectivity within a geographic area such that user equipment in the geographic area maintain a substantially continuous call connection with at least two of the plurality of base stations. The radio network controller can be configured to select an active set of base stations from the plurality of base stations for the user equipment. The radio network controller can also be configured to select a configurable number of the plurality of base stations from the active set to maintain the substantially continuous call connection with the user equipment. The configurable number is at least two.
摘要翻译：所要求保护的主题的实施例提供了一种用于无线通信系统的歧管网络。无线通信系统的一个实施例包括多个基站和通信地耦合到基站的一个或多个无线电网络控制器。基站可以被配置为在地理区域内提供无线连接，使得地理区域中的用户设备保持与多个基站中的至少两个基本上连续的呼叫连接。无线电网络控制器可以被配置为从用户设备的多个基站中选择一组有效的基站。无线电网络控制器还可以被配置为从活动集中选择多个基站的可配置数量，以维持与用户设备的基本上连续的呼叫连接。可配置的数字至少为2。

7. 发明申请

US20110092210A1 METHOD OF DETERMINING WIRELESS HAND OFF PARAMETERS 有权
标题翻译：确定无线手机参数的方法
公开(公告)号：US20110092210A1
公开(公告)日：2011-04-21
申请号：US12827519
申请日：2010-06-30
申请人： Gopal N. Kumar , Thierry Billon , Victor Da Silva , Jean-Michel Pugeat , Richard L. Davies , Robert A. Soni , Frederic Deville
发明人： Gopal N. Kumar , Thierry Billon , Victor Da Silva , Jean-Michel Pugeat , Richard L. Davies , Robert A. Soni , Frederic Deville
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W36/245 , H04W36/32
摘要： The present invention provides a method of determining handoff parameters. One embodiment of the method includes determining values of a hysteresis for a handoff from a serving cell, one or more pairwise offset values for hand off between the serving cell and one or more neighbor cells, and one or more times-to-trigger (TTTs) for hand off between the serving cell and the neighbor cell(s). The values may be determined So that hand off is triggered beyond a first distance from the serving cell selected to avoid ping-ponging and within a second distance from the serving cell selected so that a mobile unit moving at a selected velocity does not travel beyond a third distance within the TTT.
摘要翻译：本发明提供一种确定切换参数的方法。该方法的一个实施例包括确定来自服务小区的切换的滞后值，用于在服务小区与一个或多个相邻小区之间切换的一个或多个成对偏移值，以及一个或多个触发次数（TTT ）用于在服务小区和相邻小区之间切换。可以确定这些值，使得切换被触发超出所选择的服务小区的第一距离以避免乒乓，并且在与所选择的服务小区相距一秒的距离内被触发，使得以所选择的速度移动的移动单元不超出 TTT内第三距离。

8. 发明授权

US07404101B2 Optimal configuration method 有权
标题翻译：最佳配置方法
公开(公告)号：US07404101B2
公开(公告)日：2008-07-22
申请号：US10701276
申请日：2003-11-04
申请人： Stacy G. Fishkin , Gopal N. Kumar
发明人： Stacy G. Fishkin , Gopal N. Kumar
IPC分类号： G06F11/00
CPC分类号： G06F17/50 , G06F2217/06 , G06F2217/10
摘要： A method for determining an optimal configuration and redundancy allocation for a system containing a plurality of units grouped into a plurality of elements and one or more modules. The method conducts random statistical sampling of a combinatorial space reflecting the possible combinations, redundancies and integrations of the units and elements in a given system. For each sample combination, the method calculates an optimization metric that reflects the reliability and/or the cost of that combination. The optimization metric may incorporate relative weighting of constraints used to evaluate whether the combination is optimal. The optimum configuration will be the configuration having the lowest optimization metric out of all the samples.
摘要翻译：一种用于确定包含分组为多个单元和一个或多个模块的多个单元的系统的最优配置和冗余分配的方法。该方法对组合空间进行随机统计抽样，反映给定系统中单元和元素的可能组合，冗余和集成。对于每个样本组合，该方法计算反映该组合的可靠性和/或成本的优化度量。优化度量可以包含用于评估组合是否是最优的约束的相对权重。最佳配置将是在所有样本中具有最低优化度量的配置。

9. 发明授权

US08755805B2 Methods for generating radio frequency maps of networks 有权
标题翻译：生成网络射频图的方法
公开(公告)号：US08755805B2
公开(公告)日：2014-06-17
申请号：US13236019
申请日：2011-09-19
申请人： Gopal N. Kumar , Victor Dasilva , Benjamin Cheung , Tracey G. Dwyer , Padma Sudarsan , Brahm Parasher
发明人： Gopal N. Kumar , Victor Dasilva , Benjamin Cheung , Tracey G. Dwyer , Padma Sudarsan , Brahm Parasher
IPC分类号： H04B17/00 , H04W4/00 , H04W24/00 , H04W40/00
CPC分类号： H04W16/18
摘要： At least one example embodiment discloses a method of generating a radio frequency (RF) map of a network. The method includes obtaining, by a controller, received signal strengths of at least one user equipment (UE) in a first technology network, determining, by the controller, a back projection of a second technology network based on the received signal strengths, and generating, by the controller, an RF map of the second technology network based on the determining. The back projection represents an attenuation function of a coverage area of the second technology network and the RF map illustrates the attenuation function of the coverage area of second technology network.
摘要翻译：至少一个示例性实施例公开了一种生成网络的射频（RF）映射的方法。该方法包括由控制器获得第一技术网络中的至少一个用户设备（UE）的接收信号强度，由控制器基于接收到的信号强度来确定第二技术网络的反投影，以及生成由控制器基于确定的第二技术网络的RF映射。背投影表示第二技术网络的覆盖区域的衰减函数，RF映射表示第二技术网络的覆盖区域的衰减函数。

10. 发明授权

US08326303B2 Method of determining wireless hand off parameters 有权
标题翻译：确定无线切换参数的方法
公开(公告)号：US08326303B2
公开(公告)日：2012-12-04
申请号：US12827519
申请日：2010-06-30
申请人： Gopal N. Kumar , Thierry Billon , Victor Da Silva , Jean-Michel Pugeat , Richard L. Davies , Robert A. Soni , Frederick Deville
发明人： Gopal N. Kumar , Thierry Billon , Victor Da Silva , Jean-Michel Pugeat , Richard L. Davies , Robert A. Soni , Frederick Deville
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W36/245 , H04W36/32
摘要： The present invention provides a method of determining handoff parameters. One embodiment of the method includes determining values of a hysteresis for a handoff from a serving cell, one or more pairwise offset values for hand off between the serving cell and one or more neighbor cells, and one or more times-to-trigger (TTTs) for hand off between the serving cell and the neighbor cell(s). The values may be determined So that hand off is triggered beyond a first distance from the serving cell selected to avoid ping-ponging and within a second distance from the serving cell selected so that a mobile unit moving at a selected velocity does not travel beyond a third distance within the TTT.
摘要翻译：本发明提供一种确定切换参数的方法。该方法的一个实施例包括确定来自服务小区的切换的滞后值，用于在服务小区与一个或多个相邻小区之间切换的一个或多个成对偏移值，以及一个或多个触发次数（TTT ）用于在服务小区和相邻小区之间切换。可以确定这些值，使得切换被触发超出所选择的服务小区的第一距离以避免乒乓，并且在与所选择的服务小区相距一秒的距离内被触发，使得以所选择的速度移动的移动单元不超出 TTT内第三距离。

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