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1. 发明授权

US08014744B1 Antenna diversity system and method 有权
标题翻译：天线分集系统及方法
公开(公告)号：US08014744B1
公开(公告)日：2011-09-06
申请号：US12480149
申请日：2009-06-08
申请人： Milind Kopikare , Brian Bosso , Partho Mishra
发明人： Milind Kopikare , Brian Bosso , Partho Mishra
IPC分类号： H04B7/00
CPC分类号： H04B7/061 , H04B7/0608 , H04B7/0814 , H04B17/336
摘要： A wireless network device includes a plurality of antennas for transmitting and receiving data packets. An antenna diversity module measures at least one of an average signal-to-noise ratio and a packet error rate associated with the data packets and selects a given antenna of the plurality of antennas based on at least one of the average signal-to-noise ratio and the packet error rate. The antenna diversity module measures a first average signal-to-noise ratio or a first packet error rate while utilizing a first antenna of the plurality of antennas, measures a second average signal-to-noise ratio or a second packet error rate while utilizing a second antenna of the plurality of antennas, and selects the given antenna based at least in part on a comparison of the first average signal-to-noise ratio to the second average signal-to-noise ratio or a comparison of the first packet error rate to the second packet error rate.
摘要翻译：无线网络设备包括用于发送和接收数据分组的多个天线。天线分集模块测量与数据分组相关联的平均信噪比和分组错误率中的至少一个，并且基于平均信噪比中的至少一个来选择多个天线中的给定天线比率和分组错误率。天线分集模块在利用多个天线中的第一天线的同时测量第一平均信噪比或第一分组错误率，测量第二平均信噪比或第二分组错误率，同时利用并且至少部分地基于第一平均信噪比与第二平均信噪比的比较或第一分组错误率的比较来选择给定天线到第二个分组错误率。

2. 发明授权

US08351888B1 Antenna diversity system and method 有权
标题翻译：天线分集系统及方法
公开(公告)号：US08351888B1
公开(公告)日：2013-01-08
申请号：US13225078
申请日：2011-09-02
申请人： Milind Kopikare , Brian Bosso , Partho Mishra
发明人： Milind Kopikare , Brian Bosso , Partho Mishra
IPC分类号： H04B7/00
CPC分类号： H04B7/061 , H04B7/0608 , H04B7/0814 , H04B17/336
摘要： A wireless network device including a signal-to-noise ratio (SNR) module, an error rate module, and an antenna selection module. The signal-to-noise ratio measures i) a first average SNR while utilizing a first antenna, and ii) a second average sNR while utilizing a second antenna. The error rate module measures i) a first error rate while utilizing the first antenna, and ii) a second error rate while utilizing the second antenna. The antenna selection module selects the first antenna or the second antenna based on i) a first comparison of the first average signal-to-noise ratio to the second average signal-to-noise ratio, and ii) a second comparison of the first error rate to the second error rate. The second comparison is selectively performed depending on the first comparison.
摘要翻译：一种包括信噪比（SNR）模块，错误率模块和天线选择模块的无线网络设备。信噪比测量i）利用第一天线的第一平均SNR，以及ii）第二平均sNR，同时利用第二天线。错误率模块在利用第一天线时测量i）第一错误率，以及ii）利用第二天线时的第二错误率。天线选择模块基于i）第一平均信噪比与第二平均信噪比的第一比较来选择第一天线或第二天线，以及ii）第一误差的第二比较率达到第二个错误率。根据第一比较选择性地执行第二比较。

3. 发明授权

US07546103B1 Antenna diversity system and method 有权
标题翻译：天线分集系统及方法
公开(公告)号：US07546103B1
公开(公告)日：2009-06-09
申请号：US11408265
申请日：2006-04-20
申请人： Milind Kopikare , Brian Bosso , Partho Mishra
发明人： Milind Kopikare , Brian Bosso , Partho Mishra
IPC分类号： H04B1/06
CPC分类号： H04B7/061 , H04B7/0608 , H04B7/0814 , H04B17/336
摘要： A wireless network device comprises at least two antennas that transmit and receive data packets. An antenna diversity module measures at least one of an average signal to noise ratio (SNR) and an error rate of said data packets during at least one of transmitting and receiving N packets, where N is an integer greater than one, and selects one of said at least two antennas based on said at least one of said average SNR and said error rate.
摘要翻译：无线网络设备包括发送和接收数据分组的至少两个天线。天线分集模块在发送和接收N个分组中的至少一个分组期间测量平均信噪比（SNR）和所述数据分组的错误率中的至少一个，其中N是大于1的整数，并且选择基于所述平均SNR和所述错误率中的至少一个来表示所述至少两个天线。

4. 发明授权

US07653408B1 Self-adaptive transmit power control for wireless network 有权
标题翻译：用于无线网络的自适应发射功率控制
公开(公告)号：US07653408B1
公开(公告)日：2010-01-26
申请号：US10962376
申请日：2004-10-08
申请人： Milind Kopikare , Brian Bosso , Lawrence Tse
发明人： Milind Kopikare , Brian Bosso , Lawrence Tse
IPC分类号： H04B7/00
CPC分类号： H04W52/16
摘要： A wireless network apparatus includes a receive circuit, a transmit circuit, and a processor. The receive circuit receives a first signal over a wireless link. The first signal represents packets of first data. The transmit circuit transmits a second signal over the wireless link at a power level indicated by a transmit power control signal. The second signal represents packets of second data. The processor determines a link quality of the wireless link based on the first signal. The processor selects one of a plurality of link quality thresholds based on the power level. The processor compares the link quality to the selected one of the plurality of link quality thresholds. The processor generates the transmit power control signal based on the comparison.
摘要翻译：无线网络装置包括接收电路，发射电路和处理器。接收电路通过无线链路接收第一信号。第一个信号表示第一个数据的数据包。发射电路以由发射功率控制信号指示的功率电平在无线链路上发送第二信号。第二信号表示第二数据的分组。处理器基于第一信号来确定无线链路的链路质量。处理器基于功率电平来选择多个链路质量阈值中的一个。处理器将链路质量与所选择的多个链路质量阈值中的一个进行比较。处理器基于比较来生成发射功率控制信号。

5. 发明授权

US08582507B1 All-in-one wireless network device 有权
标题翻译：一体化无线网络设备
公开(公告)号：US08582507B1
公开(公告)日：2013-11-12
申请号：US13230595
申请日：2011-09-12
申请人： James Chieh-Tsung Chen , Chuong Vu , Chor-Teck Law , Binh Quoc Tran , Jiaqi Shen , Brian Bosso
发明人： James Chieh-Tsung Chen , Chuong Vu , Chor-Teck Law , Binh Quoc Tran , Jiaqi Shen , Brian Bosso
IPC分类号： H04W4/00
CPC分类号： G06F9/455 , H04W88/10
摘要： A system to wirelessly communicate with a wireless network. The system includes a memory and a processor. The memory is configured to store a first queue, a second queue, and a processor queue. The processor is configured to: selectively execute a first virtual machine using the processor queue; while executing the first virtual machine, maintain the first queue as a copy of data in the processor queue; selectively execute a second virtual machine using the processor queue; and while executing the second virtual machine, maintain the second queue as a copy of data in the processor queue.
摘要翻译：与无线网络无线通信的系统。该系统包括一个存储器和一个处理器。存储器被配置为存储第一队列，第二队列和处理器队列。所述处理器被配置为：使用所述处理器队列选择性地执行第一虚拟机; 在执行第一虚拟机的同时，将第一队列保持为处理器队列中的数据副本; 使用所述处理器队列选择性地执行第二虚拟机; 并且在执行第二虚拟机时，将第二队列保持为处理器队列中的数据副本。

6. 发明授权

US08787572B1 Enhanced association for access points 有权
标题翻译：增强接入点关联
公开(公告)号：US08787572B1
公开(公告)日：2014-07-22
申请号：US13397536
申请日：2012-02-15
申请人： Claudius Tewari , Brian Bosso , Chor-Teck Law , Heng-Jui H. Hsu , James Chieh-Tsung Chen , James Chih-Shi Yee
发明人： Claudius Tewari , Brian Bosso , Chor-Teck Law , Heng-Jui H. Hsu , James Chieh-Tsung Chen , James Chih-Shi Yee
IPC分类号： H04L12/54
CPC分类号： H04W12/04 , H04L9/0841 , H04L9/3226 , H04L2463/062 , H04W88/02 , H04W88/08
摘要： Techniques and systems for associating a client with an access point using a security protocol are described. A described technique includes initiating an association request; establishing an association between a first device and a second device different from the first device based on the association request; participating in a handshake including exchanging an operational key between the first device and the second device during the handshake; and entering an operational phase using the operational key when the handshake is successful. Participating in the handshake can include participating in an authenticated handshake when the association request indicates an authenticated access, and participating in an unauthenticated handshake when the association request indicates an unauthenticated access.
摘要翻译：描述了使用安全协议将客户端与接入点相关联的技术和系统。所描述的技术包括启动关联请求; 基于所述关联请求，建立与所述第一设备不同的第一设备和第二设备之间的关联; 参与握手，包括在握手期间在第一设备和第二设备之间交换操作键; 并且当握手成功时，使用操作键进入操作阶段。参与握手可以包括当关联请求指示经认证的访问时参与经认证的握手，并且当关联请求指示未经身份验证的访问时参与未认证的握手。

7. 发明授权

US08018892B1 All-in-one wireless network device 有权
标题翻译：一体化无线网络设备
公开(公告)号：US08018892B1
公开(公告)日：2011-09-13
申请号：US12845315
申请日：2010-07-28
申请人： James Chieh-Tsung Chen , Chuong Vu , Chor-Teck Law , Binh Quoc Tran , Jiaqi Shen , Brian Bosso
发明人： James Chieh-Tsung Chen , Chuong Vu , Chor-Teck Law , Binh Quoc Tran , Jiaqi Shen , Brian Bosso
IPC分类号： H04W4/00
CPC分类号： G06F9/455 , H04W88/10
摘要： A method, apparatus, and computer-readable media for a wireless network device for communicating with a network comprises a memory to store an image comprising a plurality of virtual machines and only one multi-tasking operating system, wherein each of the virtual machines comprises a wireless network application to execute on the multi-tasking operating system; a processor to execute the virtual machines; and a port comprising a physical-layer device to communicate with the network, and a media access controller to communicate with the physical-layer device and the processor.
摘要翻译：一种用于与网络通信的无线网络设备的方法，装置和计算机可读介质包括存储器，用于存储包括多个虚拟机和仅一个多任务操作系统的图像，其中每个虚拟机包括无线网络应用在多任务操作系统上执行; 一个执行虚拟机的处理器; 以及包括与网络通信的物理层设备的端口，以及媒体访问控制器，用于与物理层设备和处理器进行通信。

8. 发明授权

US08885531B1 Power save schemes for access point solutions 有权
标题翻译：接入点解决方案的节能方案
公开(公告)号：US08885531B1
公开(公告)日：2014-11-11
申请号：US12751305
申请日：2010-03-31
申请人： Yubin Gong , Chor-Teck Law , Brian Bosso , Rajesh Shreeram Bhagwat
发明人： Yubin Gong , Chor-Teck Law , Brian Bosso , Rajesh Shreeram Bhagwat
IPC分类号： G08C17/00 , G08C15/00 , H04M1/66 , G06F15/16
CPC分类号： H04W52/0206 , H04W12/06 , Y02D70/142
摘要： Apparatus having corresponding computer-readable media comprise: a host device comprising a first network interface configured to communicate over a wired local-area network, and a first processor; and a wireless network device comprising a second network interface configured to communicate over a wireless local-area network, and a second processor configured to cause the second network interface to transmit IEEE 802.11 beacon frames and IEEE 802.11 probe response frames over the wireless local-area network without communicating with the first processor of the host device.
摘要翻译：具有对应的计算机可读介质的设备包括：主机设备，包括被配置为通过有线局域网进行通信的第一网络接口和第一处理器; 以及无线网络设备，包括被配置为通过无线局域网进行通信的第二网络接口，以及被配置为使所述第二网络接口在所述无线局域网上传输IEEE 802.11信标帧和IEEE 802.11探测响应帧的第二处理器网络，而不与主机设备的第一处理器通信。

9. 发明授权

US08571497B1 Closed-loop power control in conjunction with adaptive power amplifier linearization 有权
标题翻译：结合自适应功率放大器线性化的闭环功率控制
公开(公告)号：US08571497B1
公开(公告)日：2013-10-29
申请号：US13297420
申请日：2011-11-16
申请人： Li Lin , Arnab Kumar Mitra , Daxiao Yu , Harish Ramamurthy , Sergey Timofeev , Lance Nagamine , Brian Bosso
发明人： Li Lin , Arnab Kumar Mitra , Daxiao Yu , Harish Ramamurthy , Sergey Timofeev , Lance Nagamine , Brian Bosso
IPC分类号： H01Q11/12 , H04B1/04
CPC分类号： H04W52/08 , H04B1/04 , H04B17/13 , H04B2001/0416
摘要： A radio frequency transmitting system includes a programmable amplifier, a power amplifier, a power detector, and a calibration module. The programmable amplifier is configured to amplify an input signal to generate an amplified signal. The power amplifier is configured to output a transmit signal in response to the amplified signal. The transmit signal has a transmit power. The power detector is configured to generate a power measurement in response to the transmit power. The calibration module is configured to implement a plurality of feedback loops to adjust a gain of the programmable amplifier in response to a difference between the power measurement and a desired transmit power. The calibration module is configured to select one of the plurality of feedback loops in response to the desired transmit power.
摘要翻译：射频发射系统包括可编程放大器，功率放大器，功率检测器和校准模块。可编程放大器被配置为放大输入信号以产生放大信号。功率放大器被配置为响应于放大信号输出发射信号。发射信号具有发射功率。功率检测器被配置为响应于发射功率而产生功率测量。校准模块被配置为实现多个反馈回路以响应于功率测量和期望的发射功率之间的差异来调节可编程放大器的增益。校准模块被配置为响应于期望的发射功率来选择多个反馈回路之一。

10. 发明授权

US08126145B1 Enhanced association for access points 有权
标题翻译：增强接入点关联
公开(公告)号：US08126145B1
公开(公告)日：2012-02-28
申请号：US11359944
申请日：2006-02-21
申请人： Claudius Tewari , Brian Bosso , Chor-Teck Law , Heng-Jui H. Hsu , James Chieh-Tsung Chen , James Chih-Shi Yee
发明人： Claudius Tewari , Brian Bosso , Chor-Teck Law , Heng-Jui H. Hsu , James Chieh-Tsung Chen , James Chih-Shi Yee
IPC分类号： H04L12/54
CPC分类号： H04W12/04 , H04L9/0841 , H04L9/3226 , H04L2463/062 , H04W88/02 , H04W88/08
摘要： The invention relates to a method for associating a client with an access point using a security protocol. The method may include initiating a handshake and exchanging operational information between the access point and the client, establishing an encrypted operational key if the operational information is validated and entering an operational phase using the operational key and an unique service set identifier if valid.
摘要翻译：本发明涉及一种使用安全协议将客户端与接入点相关联的方法。该方法可以包括在接入点和客户端之间发起握手和交换操作信息，如果操作信息被验证并且使用操作密钥和唯一服务集标识符（如果有效）进入操作阶段，则建立加密的操作密钥。

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