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1. 发明申请

US20070066226A1 Apparatus and method for interference cancellation in wireless mobile stations operating concurrently on two or more air interfaces 有权
标题翻译：用于在两个或更多个空中接口上并发操作的无线移动站中的干扰消除的装置和方法
公开(公告)号：US20070066226A1
公开(公告)日：2007-03-22
申请号：US11232346
申请日：2005-09-21
申请人： Joseph Cleveland , Seong Kim , Lup Loh
发明人： Joseph Cleveland , Seong Kim , Lup Loh
IPC分类号： H04B1/00 , H04B15/00
CPC分类号： H04B1/00 , H04B7/002 , H04B7/10 , H04W88/06
摘要： An apparatus and method for interference cancellation in wireless mobile stations operating concurrently in two or more wireless modes.
摘要翻译：一种用于在两种或多种无线模式中同时操作的无线移动台中的干扰消除的装置和方法。

2. 发明申请

US20070238414A1 Apparatus and method for managing SOHO BTS interference using antenna beam coverage based on pilot strength measurement messages 有权
标题翻译：基于导频强度测量消息，使用天线波束覆盖来管理SOHO BTS干扰的装置和方法
公开(公告)号：US20070238414A1
公开(公告)日：2007-10-11
申请号：US11391108
申请日：2006-03-28
申请人： Joseph Cleveland , Nivi Thadasina , John Jubin
发明人： Joseph Cleveland , Nivi Thadasina , John Jubin
IPC分类号： H04B1/00 , H04B15/00
CPC分类号： H04W52/243
摘要： A small office/home office base transceiver station (SOHO BTS) server capable of managing interference by correlating pilot strength measurements sent by mobile devices and directing the attenuation settings for each transmit path. An array of antennas coupled to an array of transmit paths are selectively activated one at a time. When a transmit path is activated, the SOHO BTS server sets the associated variable attenuator to its maximum level. The SOHO BTS server detects whether a radio environment report or and a pilot strength measurement message (PSMM) containing information about a mobile station's pilot strength is present. When the pilot strength is greater than a predetermined value, the SOHO BTS server increases the setting on the attenuator. Otherwise, the SOHO BTS server decreases the attenuator setting until such pilot strength information is available or if the lowest attenuator setting has been set. The other transmit paths are also tested accordingly.
摘要翻译：能够通过将由移动设备发送的导频强度测量相关并且指导每个发射路径的衰减设置来管理干扰的小型办公室/家庭办公室基站收发台（SOHO BTS）服务器。耦合到发射路径阵列的天线阵列被一次一个地选择性地激活。当发送路径被激活时，SOHO BTS服务器将相关联的可变衰减器设置为其最大电平。 SOHO BTS服务器检测是否存在包含关于移动台的导频强度的信息的无线电环境报告或导频强度测量消息（PSMM）。当导频强度大于预定值时，SOHO BTS服务器增加衰减器上的设置。否则，SOHO BTS服务器减少衰减器设置，直到这种导频强度信息可用或者如果最低衰减器设置已经被设置。其他发送路径也进行了相应的测试。

3. 发明申请

US20060203758A1 Mobile terminal for relaying multimedia data to an external display device 审中-公开
标题翻译：用于将多媒体数据中继到外部显示装置的移动终端
公开(公告)号：US20060203758A1
公开(公告)日：2006-09-14
申请号：US11237357
申请日：2005-09-27
申请人： Lai Tee , Cornelius Rensburg , Joseph Cleveland
发明人： Lai Tee , Cornelius Rensburg , Joseph Cleveland
IPC分类号： G06F15/16 , H04J3/08 , H04B7/14 , H04J1/10
CPC分类号： H04W88/04 , H04W28/18
摘要： A mobile terminal comprising a local display for displaying multimedia data. The mobile terminal receives multimedia data via a first wireless interface and transmits the received multimedia data to an external display via a second wireless interface. The mobile terminal transmits the received multimedia data to the external display if the mobile terminal determines the quality of the external display is superior to the quality of the local display.
摘要翻译：一种移动终端，包括用于显示多媒体数据的本地显示器。移动终端经由第一无线接口接收多媒体数据，经由第二无线接口将接收的多媒体数据发送到外部显示器。如果移动终端确定外部显示器的质量优于本地显示器的质量，则移动终端将接收到的多媒体数据发送到外部显示器。

4. 发明授权

US07095810B2 Practical M-ary demodulator and method of operation for use in a CDMA wireless network base station 有权
标题翻译： CDMA无线网络基站中的实际M-ary解调器及操作方法
公开(公告)号：US07095810B2
公开(公告)日：2006-08-22
申请号：US10038873
申请日：2001-12-31
申请人： Joseph Cleveland , Adnan Kavak
发明人： Joseph Cleveland , Adnan Kavak
IPC分类号： H03D1/00
CPC分类号： H04B1/707 , H04B2001/70935
摘要： A demodulator for demodulating S orthogonal modulation codes, each code comprising M binary bits representing an N-bit data symbol, where M=2N. The demodulator comprises a Logic 00 detector for comparing pairs of binary bits to 00 and outputting [+1,+1] if a match occurs or [−1,−1] otherwise; S accumulators; and a Logic 00 switch array comprising S switches, where a Kth switch couples an output of the Logic 00 detector to a first input of a Kth S accumulator. The demodulator also comprises a storage array for storing S code masks, each code mask comprising M/2 code mask bits and each M/2 code mask bit associated with a corresponding sequential pair of M binary bits; and control circuitry for synchronously applying the M/2 code mask bits in a Kth code mask as a control signal to the Kth switch in the Logic 00 switch array.
摘要翻译：一种用于解调S个正交调制码的解调器，每个代码包括表示N位数据符号的M个二进制位，其中M = 2 N。解调器包括一个逻辑00检测器，用于将二进制位对比较为00，并且如果发生匹配则输出[+ 1，+ 1]，否则为[-1，-1] S蓄能器以及包括S个开关的逻辑00开关阵列，其中第K个开关将逻辑00检测器的输出耦合到第K个S累加器的第一个输入。解调器还包括用于存储S码掩码的存储阵列，每个码掩码包括M / 2码屏蔽位和与对应的M个二进制比特序列对相关联的每个M / 2码掩码位; 以及用于将第K个码掩码中的M / 2码屏蔽位同步施加到逻辑00开关阵列中的第K个开关的控制信号的控制电路。

5. 发明申请

US20060045170A1 Apparatus and method for canceling interference in a single antenna 1xEV-DV mobile station 审中-公开
标题翻译：用于消除单个天线1xEV-DV移动台中的干扰的装置和方法
公开(公告)号：US20060045170A1
公开(公告)日：2006-03-02
申请号：US10929842
申请日：2004-08-30
申请人： Cornelius van Rensburg , Lai Tee , Joseph Cleveland
发明人： Cornelius van Rensburg , Lai Tee , Joseph Cleveland
IPC分类号： H04B1/707
CPC分类号： H04B1/7107 , H04J13/0048
摘要： A mobile station for canceling interference caused by a dominant interferer signal in a 1xEV-DV wireless network. The mobile station comprises an RF down-converter for outputting a down-converted signal, r(n); a first PN demodulator for multiplying the down-converted r(n) signal by a first PN code sequence to produce a first demodulated output signal; W Walsh code demodulators that multiply the first demodulated output signal by a selected set of W Walsh codes to produce W raw user signals; W subtractors that subtract a selected estimated interference signal from one of the W raw user signals to produce W estimated user signals; and a detector that outputs a detected user signal for each of the W estimated user signals that exceeds a first threshold value. The mobile station further comprises an interference estimator that receives W detected user signals from the first detector and outputs W estimated interference signals to the W subtractors.
摘要翻译：一种用于消除由1xEV-DV无线网络中的主要干扰信号引起的干扰的移动站。移动站包括用于输出下变频信号r（n）的RF下变频器; 第一PN解调器，用于将下变频的r（n）信号乘以第一PN码序列以产生第一解调输出信号; W沃尔什码解调器，其将第一解调输出信号乘以选定的W Walsh码组，以产生W个原始用户信号; W个减法器，其从W个原始用户信号之一减去所选估计的干扰信号以产生W估计的用户信号; 以及检测器，其针对超过第一阈值的每个W个估计用户信号输出检测到的用户信号。移动站还包括干扰估计器，其接收来自第一检测器的W个检测到的用户信号，并向W个减法器输出W个估计的干扰信号。

6. 发明授权

US08705360B2 Stream control in a MIMO-enabled mesh network 有权
标题翻译：支持MIMO的网状网络中的流控制
公开(公告)号：US08705360B2
公开(公告)日：2014-04-22
申请号：US11297575
申请日：2005-12-08
申请人： Joseph Cleveland , Cornelius van Rensburg , Baowei Ji
发明人： Joseph Cleveland , Cornelius van Rensburg , Baowei Ji
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L12/26 , H04J3/16
CPC分类号： H04W40/12 , H04L45/121 , H04L45/20 , H04L45/38 , H04L45/54 , H04L47/10 , H04L47/122 , H04L47/14 , H04W40/06
摘要： In a multiple-input, multiple-output (MIMO) enabled mesh network, streams for transmitting data from a node to a destination node are controlled based on next hop latency and available stream capacity at neighboring, next hop nodes. Routing information maintained and dynamically updated at each node includes latency information associated with each next hop for transmission from the node to a given destination node and current available stream capacity for such next hop nodes. A controller at the node utilizes that information to select one or more next hop nodes to which the data is forwarded as well as to determine a number of streams that may be initiated with each selected next hop node.
摘要翻译：在多输入多输出（MIMO）网格网络中，基于下一跳等待时间和相邻下一跳节点处的可用流容量来控制从节点到目的地节点的数据传输。在每个节点处维护和动态更新的路由信息包括与从下一跳到每个下一跳相关联的延迟信息，用于从节点到给定目的地节点的传输以及用于这样的下一跳节点的当前可用流量。节点处的控制器利用该信息来选择数据被转发到的一个或多个下一跳节点，以及确定可以利用每个选择的下一跳节点发起的数量的流。

7. 发明申请

US20070201577A1 Apparatus and method for signal reception in multiple input multiple output (MIMO) communication system 有权
标题翻译：多输入多输出（MIMO）通信系统中信号接收的装置和方法
公开(公告)号：US20070201577A1
公开(公告)日：2007-08-30
申请号：US11705800
申请日：2007-02-13
申请人： Garmanov Vasil'evich , Joseph Cleveland , Karpinsky Evgen'evitch , Kravtsova Semenovna
发明人： Garmanov Vasil'evich , Joseph Cleveland , Karpinsky Evgen'evitch , Kravtsova Semenovna
IPC分类号： H04L1/02
CPC分类号： H04L1/06 , H04L1/0045
摘要： A method for signal reception in a Multiple-Input-Multiple-Output (MIMO) communication system is provided. The method enhances the efficiency of signal reception in the MIMO system and simplifies the algorithms of signal reception and soft decoding metrics generation. In other words, soft decisions are generated according to correlations between metrics corresponding to least reliable bits based on MMSE linear estimation and noise variance estimation is provided to improve performance when an error is generated in channel matrix H estimation.
摘要翻译：提供了一种用于多输入多输出（MIMO）通信系统中的信号接收的方法。该方法提高了MIMO系统中信号接收的效率，简化了信号接收和软解码度量生成算法。换句话说，根据基于MMSE线性估计的与最不可靠比特对应的度量之间的相关性生成软判决，并且提供噪声方差估计以在信道矩阵H估计中产生错误时提高性能。

8. 发明申请

US20070053295A1 Stream control in a MIMO-enabled mesh network 有权
标题翻译：支持MIMO的网状网络中的流控制
公开(公告)号：US20070053295A1
公开(公告)日：2007-03-08
申请号：US11297575
申请日：2005-12-08
申请人： Joseph Cleveland , Cornelius Rensburg , Baowei Ji
发明人： Joseph Cleveland , Cornelius Rensburg , Baowei Ji
IPC分类号： H04J1/16 , H04L12/56
CPC分类号： H04W40/12 , H04L45/121 , H04L45/20 , H04L45/38 , H04L45/54 , H04L47/10 , H04L47/122 , H04L47/14 , H04W40/06
摘要： In a multiple-input, multiple-output (MIMO) enabled mesh network, streams for transmitting data from a node to a destination node are controlled based on next hop latency and available stream capacity at neighboring, next hop nodes. Routing information maintained and dynamically updated at each node includes latency information associated with each next hop for transmission from the node to a given destination node and current available stream capacity for such next hop nodes. A controller at the node utilizes that information to select one or more next hop nodes to which the data is forwarded as well as to determine a number of streams that may be initiated with each selected next hop node.
摘要翻译：在支持多输入多输出（MIMO）的网状网络中，基于下一跳等待时间和相邻下一跳节点处的可用流量来控制从节点到目的地节点的数据传输。在每个节点处维护和动态更新的路由信息包括与从下一跳到每个下一跳相关联的延迟信息，用于从节点到给定目的地节点的传输以及用于这样的下一跳节点的当前可用流量。节点处的控制器利用该信息来选择数据被转发到的一个或多个下一跳节点，以及确定可以利用每个选择的下一跳节点发起的数量的流。

9. 发明申请

US20060136240A1 System and method for assessing and improving the extent of diversity in business organizations 审中-公开
标题翻译：评估和提高商业组织多样性程度的制度和方法
公开(公告)号：US20060136240A1
公开(公告)日：2006-06-22
申请号：US11017596
申请日：2004-12-20
申请人： Joseph Cleveland , Shantella Carr , Bradley Myers , Marilyn Blackburn , Lynn Katz , Kelly Morishita
发明人： Joseph Cleveland , Shantella Carr , Bradley Myers , Marilyn Blackburn , Lynn Katz , Kelly Morishita
IPC分类号： G06Q99/00
CPC分类号： G06Q10/10 , G06Q10/063 , G06Q10/0639 , G06Q10/1053
摘要： A system and method of evaluating and enhancing diversity of an entity utilizes employee responses, entity self-assessment responses and relevant objective data to determine a rating indicative of a current level of diversity. The responses and data can be analyzed to determine steps to be taken to enhance the current level of diversity. Subsequent to the steps having been taken, another rating can be determined indicative of a most recent level of diversity. The most recent level of diversity can be compared with the prior level to evaluate progress from one level to another.
摘要翻译：评估和加强实体多样性的系统和方法利用员工回应，实体自我评估回应和相关客观数据来确定指示当前多样性水平的评级。可以分析响应和数据，以确定要提高目前多样性水平的步骤。在采取步骤之后，可以确定指示最近级别的分集的另一等级。最近的多样性水平可以与以前的水平进行比较，以评估从一个层面到另一个层次的进展。

10. 发明申请

US20060063487A1 Wireless repeater using cross-polarized signals to reduce feedback in an FDD wireless network 失效
标题翻译：无线中继器使用交叉极化信号来减少FDD无线网络中的反馈
公开(公告)号：US20060063487A1
公开(公告)日：2006-03-23
申请号：US11012450
申请日：2004-12-15
申请人： Joseph Cleveland , Paul Nelson
发明人： Joseph Cleveland , Paul Nelson
IPC分类号： H04B7/14
CPC分类号： H04B7/15571
摘要： A repeater for re-transmitting signals between first and second wireless devices. The repeater comprises a first antenna array for receiving a forward channel signal transmitted from the first wireless device and a second antenna array for receiving a reverse channel signal transmitted from the second wireless device. The repeater also comprises a first transceiver chain for down-converting the received forward channel signal, processing the down-converted forward channel signal, and up-converting the processed forward channel signal to thereby produce an outgoing forward channel signal. The repeater also comprises a second transceiver chain for down-converting the received reverse channel signal, processing the down-converted reverse channel signal, and up-converting the processed reverse channel signal to thereby produce an outgoing reverse channel signal. The first antenna array comprises a first antenna element and the second antenna array comprises a second antenna element that is cross-polarized with respect to the first antenna element.
摘要翻译：一种用于在第一和第二无线设备之间重新发送信号的中继器。中继器包括用于接收从第一无线设备发送的前向信道信号的第一天线阵列和用于接收从第二无线设备发送的反向信道信号的第二天线阵列。中继器还包括第一收发器链，用于下变频接收到的前向信道信号，处理下变频的前向信道信号，以及上变频所处理的前向信道信号，从而产生出去的正向信道信号。中继器还包括第二收发器链，用于下变频接收的反向信道信号，处理下变频的反向信道信号，以及对所处理的反向信道信号进行上变频从而产生输出反向信道信号。第一天线阵列包括第一天线元件，第二天线阵列包括相对于第一天线元件交叉极化的第二天线元件。

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