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61. 发明申请

US20120071161A1 BAND MASKING OF SELF ORGANIZING CELLULAR NETWORKS 有权
标题翻译：自组织细胞网络的带状掩蔽
公开(公告)号：US20120071161A1
公开(公告)日：2012-03-22
申请号：US13226710
申请日：2011-09-07
申请人： JOSEPH BOBIER
发明人： JOSEPH BOBIER
IPC分类号： H04W16/04
CPC分类号： H04W16/04
摘要： This invention addresses a method of whereby a cellular base station can scan the radio band to identify radio channels that are not in use, then claim those un-used radio channels for use to transmit and receive radio signals. A plurality of such radio base station could then comprise a cellular radio network, which channel planning and frequency re-use has become autonomous and self organizing. The present disclosure aims to further expand the utility and function of such self organizing cellular networks by including a user interface to the base station by which the operator can define the radio spectrum boundaries that the base station is authorized to operate within and to further set operational rules for the use of sub-sections of that defined spectral boundary.
摘要翻译：本发明涉及一种蜂窝基站可以扫描无线电频带以识别未使用的无线电信道的方法，然后声明这些未使用的无线电信道用于发射和接收无线电信号。然后，多个这样的无线电基站可以包括蜂窝无线电网络，其信道规划和频率重用已经变得自主和自组织。本公开旨在通过向基站包括用户接口来进一步扩展这种自组织蜂窝网络的效用和功能，通过该基站，运营商可以定义基站被授权在其中操作的无线电频谱边界，并进一步设置操作使用该定义光谱边界的子部分的规则。

62. 发明申请

US20110292886A1 CHANNEL ASSIGNMENT FOR A WIRELESS NETWORK 有权
标题翻译：无线网络的通道分配
公开(公告)号：US20110292886A1
公开(公告)日：2011-12-01
申请号：US12790814
申请日：2010-05-29
申请人： Jung Gun Lee , Gene Cheung , Sung-Ju Lee , Puneet Sharma
发明人： Jung Gun Lee , Gene Cheung , Sung-Ju Lee , Puneet Sharma
IPC分类号： H04W4/00
CPC分类号： H04W16/04 , H04W28/16 , H04W84/12
摘要： Channel assignment for access points (APs) in a wireless network includes determining at least one of a MaxSum and a MaxMin, and determining a channel assignment for the APs based on at least one of the MaxSum and the MaxMin. The MaxSum is a maximization of a system throughput and the system throughput is a sum of throughput of nodes in the network. The MaxMin is a maximization of a minimum throughput of a set of AP-client links in the network. The AP-client link is a link between an AP and a client associated with the AP.
摘要翻译：无线网络中的接入点（AP）的信道分配包括确定MaxSum和MaxMin中的至少一个，以及基于MaxSum和MaxMin中的至少一个来确定AP的信道分配。 MaxSum是系统吞吐量的最大化，系统吞吐量是网络中节点吞吐量的总和。 MaxMin是网络中一组AP客户端链路的最小吞吐量最大化。 AP-client链路是AP与AP关联的客户端之间的链路。

63. 发明授权

US07995529B2 System and method for cell planning in a wireless communication network 有权
标题翻译：无线通信网络中小区规划的系统和方法
公开(公告)号：US07995529B2
公开(公告)日：2011-08-09
申请号：US12185758
申请日：2008-08-04
申请人： Nicolas Kauser , John Saw , Peter Gelbman
发明人： Nicolas Kauser , John Saw , Peter Gelbman
IPC分类号： H04W4/00 , H04B7/216
CPC分类号： H04L5/0007 , H04L27/2601 , H04W16/04 , H04W16/18
摘要： A cellular network having a plurality of mobile stations and a plurality of cells. Each cell is configured to provide communication services to the plurality of mobile stations using at least two overlapping channels. Each cell includes a base station configured to provide communication services using at least four channels, which include the overlapping channels, within a service area divided into three or four sectors. The service area may be hexagonal or square shaped. A first pair of the four channels has an overlapping portion. A second pair of the four channels, the channels of the second pair being different channels than those of the first pair, may also have an overlapping portion. The four channels may each comprise a portion of an Educational Broadband Service/Broadcast Radio Services band. The first and second pairs of channels may be nonadjacent to one another.
摘要翻译：一种具有多个移动站和多个小区的蜂窝网络。每个小区被配置为使用至少两个重叠的信道向多个移动站提供通信服务。每个小区包括被配置为在划分为三个或四个扇区的服务区域内使用包括重叠信道的至少四个信道来提供通信服务的基站。服务区域可以是六边形或正方形。四个通道中的第一对具有重叠部分。第四对通道中的第二对通道与第一对通道不同的通道也可以具有重叠部分。四个通道可以各自包括教育宽带服务/广播无线电服务频带的一部分。第一和第二对通道可以彼此不相邻。

64. 发明申请

US20110170437A1 METHOD OF SUBCARRIER ALLOCATION IN AN OFDMA-BASED COMMUNICATION NETWORK AND NETWORK 审中-公开
标题翻译：基于通信的通信网络和网络中的分组分配方法
公开(公告)号：US20110170437A1
公开(公告)日：2011-07-14
申请号：US12999655
申请日：2009-06-15
申请人： Yuefeng Zhou , Nader Zein
发明人： Yuefeng Zhou , Nader Zein
IPC分类号： H04W24/00
CPC分类号： H04W16/04 , H04W16/10 , H04W24/02 , H04W92/12
摘要： A method of subcarrier allocation in an OFDMA-based communication network, wherein the network includes a network controller and a number of base stations, wherein the network is divided into different cells and/or sectors, and wherein subchannels are generated by forming subsets of active orthogonal subcarriers of the OFDMA frame structure, is characterized in that the base stations measure the traffic load and/or the interference from neighboring and/or other cells and/or sectors, wherein an allocation of the subchannels to the cells and/or sectors is performed on the basis of the results of the measurements. Furthermore, a network applying OFDMA technology is disclosed.
摘要翻译：一种在基于OFDMA的通信网络中的子载波分配的方法，其中所述网络包括网络控制器和多个基站，其中所述网络被分成不同的小区和/或扇区，并且其中通过形成活动的子集来生成子信道 OFDMA帧结构的正交子载波的特征在于，基站测量来自相邻和/或其他小区和/或扇区的业务负载和/或干扰，其中子信道到小区和/或扇区的分配是基于测量结果进行。此外，公开了应用OFDMA技术的网络。

65. 发明授权

US07890131B2 Program for adjusting channel interference between devices in a wireless network 有权
标题翻译：用于调整无线网络中设备之间信道干扰的程序
公开(公告)号：US07890131B2
公开(公告)日：2011-02-15
申请号：US12437085
申请日：2009-05-07
申请人： Floyd Backes , Gary Vacon , Paul Callahan , William Hawe , Roger Durand
发明人： Floyd Backes , Gary Vacon , Paul Callahan , William Hawe , Roger Durand
IPC分类号： H04B7/00
CPC分类号： H04W36/30 , H04B17/27 , H04L1/0002 , H04L47/125 , H04L47/14 , H04L67/1002 , H04L2029/06054 , H04W4/02 , H04W16/04 , H04W16/06 , H04W16/10 , H04W16/14 , H04W24/00 , H04W24/02 , H04W28/02 , H04W28/04 , H04W28/08 , H04W28/16 , H04W28/18 , H04W28/22 , H04W36/08 , H04W36/18 , H04W36/20 , H04W36/32 , H04W40/08 , H04W40/18 , H04W40/36 , H04W48/06 , H04W48/08 , H04W48/16 , H04W48/17 , H04W48/20 , H04W52/0216 , H04W52/10 , H04W52/18 , H04W52/225 , H04W52/226 , H04W52/228 , H04W52/24 , H04W52/245 , H04W52/246 , H04W52/247 , H04W52/283 , H04W52/285 , H04W52/286 , H04W52/287 , H04W52/288 , H04W52/34 , H04W52/343 , H04W52/367 , H04W52/50 , H04W60/00 , H04W64/00 , H04W64/006 , H04W72/02 , H04W72/0486 , H04W72/08 , H04W74/00 , H04W76/10 , H04W80/00 , H04W80/04 , H04W84/12 , H04W84/18 , H04W84/22 , H04W88/08 , H04W92/18 , H04W92/20 , Y02B70/30 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/30 , Y02D70/324
摘要： The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network can therefore include multiple APs, each of which will automatically choose a channel such that channel usage is optimized. Furthermore, APs can perform automatic power adjustment so that multiple APs can operate on the same channel while minimizing interference with each other. Wireless stations are load balanced across APs so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between APs.
摘要翻译：通过使接入点（AP）执行自动信道选择的机制，可以提高无线通信环境的性能和易用性。因此，无线网络可以包括多个AP，每个AP将自动选择一个信道，使得信道使用被优化。此外，AP可以执行自动功率调整，使得多个AP可以在相同的信道上操作，同时最小化彼此的干扰。无线站在AP之间进行负载平衡，从而优化用户带宽。移动检测方案提供AP之间的站点的无缝漫游。

66. 发明申请

US20100081439A1 DYNAMIC SECTORS IN A WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：无线通信系统中的动态部门
公开(公告)号：US20100081439A1
公开(公告)日：2010-04-01
申请号：US12561042
申请日：2009-09-16
申请人： Jie Sie , Rilun Tang , Syed Nadeem Ahsan
发明人： Jie Sie , Rilun Tang , Syed Nadeem Ahsan
IPC分类号： H04W72/00 , H04W36/00 , H04M1/00 , H04W40/00
CPC分类号： H04W16/04 , H04W36/22
摘要： A method for dynamic sector creation is disclosed. The method may include determining that a first sector of a cell is overloaded. The method may also include creating a second sector within the first sector. The method may further include transferring one or more mobile stations from the first sector to the second sector.
摘要翻译：公开了一种用于动态扇区创建的方法。该方法可以包括确定小区的第一扇区过载。该方法还可以包括在第一扇区内创建第二扇区。该方法还可以包括将一个或多个移动站从第一扇区传送到第二扇区。

67. 发明授权

US07630739B2 Dynamic cell reconfiguring method and cellular network system to which the method is applied 有权
标题翻译：动态小区重配置方法和应用该方法的蜂窝网络系统
公开(公告)号：US07630739B2
公开(公告)日：2009-12-08
申请号：US11391580
申请日：2006-03-28
申请人： Norio Murakami , Seguel Kembo
发明人： Norio Murakami , Seguel Kembo
IPC分类号： H04M1/00
CPC分类号： H04W24/02 , H04W16/04 , H04W16/26
摘要： A cell configuration can be easily and dynamically changed with less equipment correspondingly to a communication environment by a dynamic cell reconfiguring method in a cellular network system including an antenna that has a plurality of sector antennas disposed correspondingly to a cell and a plurality of base station equipment disposed at a location distant from the antenna. Based on a predetermined parameter value output from the plurality of the sector antennas, a configuration of the cell is changed by switching connection between the plurality of the base station equipment and the plurality of the sector antennas.
摘要翻译：通过蜂窝网络系统中的动态小区重新配置方法，可以通过对应于通信环境的设备来更小的设备来容易地和动态地改变小区配置，该蜂窝网络系统包括具有与小区相对设置的多个扇区天线的天线和多个基站设备设置在远离天线的位置。基于从多个扇区天线输出的预定参数值，通过切换多个基站设备与多个扇区天线之间的连接来改变小区的配置。

68. 发明申请

US20090279496A1 DEDICATED AND PRIORITY BASED ALLOCATION IN MULTI-HOP WIRELESS SYSTEMS 审中-公开
标题翻译：多重无线系统中基于优先级和优先级的分配
公开(公告)号：US20090279496A1
公开(公告)日：2009-11-12
申请号：US12435932
申请日：2009-05-05
申请人： Majid Raissi-Dehkordi , Karthikeyan Chandrashekar , Paul M. Janes , Ibrahim Utku Moral , Pradeep K. Singh
发明人： Majid Raissi-Dehkordi , Karthikeyan Chandrashekar , Paul M. Janes , Ibrahim Utku Moral , Pradeep K. Singh
IPC分类号： H04W72/04
CPC分类号： H04W16/04 , H04W72/048 , H04W72/082 , H04W84/18
摘要： A transmission channel allocation scheme for a multi-hop wireless network takes into account the priority of users, particular application requirements, applicable contractual requirements, and other factors. The channel allocation scheme determines which nodes can share a common channel for transmission without interference, and distinguishes between resources that must be dedicated to each node based on the requirements associated with each node, and the resources that are dynamically provided to each node, based on the current traffic demand. Additionally, resources that are not required to satisfy explicit requests are allocated among the nodes, thereby allowing nodes to sometimes avoid the delays associated with the access request process.
摘要翻译：多跳无线网络的传输信道分配方案考虑到用户的优先级，特定应用要求，适用的合同要求等因素。信道分配方案确定哪些节点可以共享公共信道以进行无干扰的传输，并且基于与每个节点相关联的需求以及动态地提供给每个节点的资源来区分必须专用于每个节点的资源，基于目前的交通需求。此外，在节点之间分配不需要满足显式请求的资源，从而允许节点有时避免与访问请求过程相关联的延迟。

69. 发明授权

US07577439B2 Method of controlling traffic, radio system, remote unit and base station 有权
标题翻译：控制流量，无线电系统，远程单元和基站的方法
公开(公告)号：US07577439B2
公开(公告)日：2009-08-18
申请号：US11246260
申请日：2005-10-11
申请人： Harri Halonen
发明人： Harri Halonen
IPC分类号： H04Q7/20 , H04Q7/00
CPC分类号： H04W24/00 , H04W16/04 , H04W16/22 , H04W24/08
摘要： A radio system includes one or more remote units in each cell coverage area controlled by a base station. The remote units communicate with one or more terminals of the radio system. The remote units are configured to detect traffic parameters of one or more terminal signals within the coverage area of each remote unit. The base station is configured to receive the signals related to the detected traffic parameters from the remote units. The base station also is configured to calculate relative average traffic levels between the remote units on the basis of the received signals related to the traffic parameters from the remote units, and to allocate traffic transfer resources in the radio system on the basis of the calculated relative average traffic levels between the remote units.
摘要翻译：无线电系统包括由基站控制的每个小区覆盖区域中的一个或多个远程单元。远程单元与无线电系统的一个或多个终端进行通信。远程单元被配置为检测每个远程单元的覆盖区域内的一个或多个终端信号的业务参数。基站被配置为从远程单元接收与检测到的业务参数相关的信号。基站还被配置为基于与来自远程单元的业务参数相关的接收信号来计算远程单元之间的相对平均业务量，并且基于所计算的相对值来分配无线电系统中的业务传输资源远程单元之间的平均流量级别。

70. 发明申请

US20090075596A1 ADAPTIVE DISTRIBUTED FREQUENCY PLANNING 有权
标题翻译：自适应分布式频率规划
公开(公告)号：US20090075596A1
公开(公告)日：2009-03-19
申请号：US12142480
申请日：2008-06-19
申请人： Alexei Gorokhov , Avneesh Agrawal , Naga Bhushan , Tingfang Ji
发明人： Alexei Gorokhov , Avneesh Agrawal , Naga Bhushan , Tingfang Ji
IPC分类号： H04B17/00
CPC分类号： H04W16/04 , H04L1/0026
摘要： Systems and methodologies are described that facilitate employing distributed frequency planning and reuse factor optimization based upon forward link and/or reverse link interference management techniques. An optimal reuse factor for a base station can be determined based upon a metric that evaluates levels of service associated with neighboring base stations. Moreover, a subset of available resource sets can be selected for use by the base station; thus, a base station specific collection of resource sets can be formed through such selection. Further, mappings of each resource set to a set of physical resources can be disseminated in a network or portion thereof. According to another example, frequency hopping can be constrained to use of resources within a resource set (rather than across more than one resource set) as provided in a base station specific hopping pattern.
摘要翻译：描述了有助于采用基于前向链路和/或反向链路干扰管理技术的分布式频率规划和重用因子优化的系统和方法。可以基于评估与相邻基站相关联的服务等级的度量来确定基站的最佳重用因子。此外，可以选择可用资源集的子集供基站使用; 因此，可以通过这样的选择来形成基站特定资源集合。此外，每个资源集合对一组物理资源的映射可以在网络或其一部分中传播。根据另一示例，跳频可以被限制为使用资源集合（而不是跨越多于一个资源集合）的资源，如在基站特定跳频模式中所提供的。

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