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11. 发明授权

US08542698B1 Methods and apparatus for switching transmission channels 有权
标题翻译：用于切换传输信道的方法和装置
公开(公告)号：US08542698B1
公开(公告)日：2013-09-24
申请号：US13175527
申请日：2011-07-01
申请人： Raja Banerjea , Milind Kopikare
发明人： Raja Banerjea , Milind Kopikare
IPC分类号： H04L12/28
CPC分类号： H04W24/02 , H04L43/0876 , H04L43/16 , H04L47/122 , H04L47/14 , H04L47/29 , H04L49/90 , H04W28/14 , H04W36/16 , H04W40/04
摘要： Methods and apparatus for switching transmission channels that include monitoring a number of packets within a transmitter buffer of a transmitter, determining that the number of packets within the transmitter buffer exceeds a pre-determined threshold, and changing a transmission channel used by the transmitter for transmission based at least upon the number of packets within the transmitter buffer exceeding a pre-determined threshold.
摘要翻译：用于切换传输信道的方法和装置包括监视发射机的发射机缓冲器内的分组数量，确定发射机缓冲器内的分组数量超过预定阈值，以及改变由发射机使用的传输信道进行传输至少基于发射机缓冲器内的分组数量超过预定阈值。

12. 发明申请

US20120106512A1 COEXISTENCE SYSTEM AND METHOD FOR WIRELESS NETWORK DEVICES 有权
标题翻译：无线网络设备的共同系统和方法
公开(公告)号：US20120106512A1
公开(公告)日：2012-05-03
申请号：US13346283
申请日：2012-01-09
申请人： Raja Banerjea , Sandesh Goel , Milind Kopikare
发明人： Raja Banerjea , Sandesh Goel , Milind Kopikare
IPC分类号： H04W84/12 , H04W36/00
CPC分类号： H04W72/0446 , H04W28/04 , H04W36/30 , H04W52/0212 , H04W52/0225 , H04W52/0238 , H04W72/1215 , H04W76/16 , H04W84/12 , H04W88/06 , H04W92/02 , H04W92/20 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23
摘要： A network interface includes a radio frequency system and a media access controller. The media access controller includes first and second client modules and a control module. Each of the client modules wirelessly communicates with a network via the radio frequency system and the antenna. Each of the client modules is controllable to be in an active state or a sleep state. The control module determines priority levels of the first client module and the second client module. The control module also, based on the priority levels, (i) controls the first client module to be in the active state to permit communication between the first client module and the radio frequency system, and (ii) controls the second client module to be in the sleep state to prevent communication between the second client module and the radio frequency system.
摘要翻译：网络接口包括射频系统和媒体接入控制器。媒体访问控制器包括第一和第二客户端模块和控制模块。每个客户端模块通过射频系统和天线与网络无线通信。每个客户端模块可控制为处于活动状态或睡眠状态。控制模块确定第一客户端模块和第二客户端模块的优先级。控制模块还基于优先级，（i）控制第一客户端模块处于活动状态以允许第一客户模块与射频系统之间的通信，以及（ii）控制第二客户模块为处于睡眠状态以防止第二客户端模块与射频系统之间的通信。

13. 发明授权

US08094597B1 Method and apparatus for maintaining a wireless local area network connection during a bluetooth inquiry phase or a bluetooth paging phase 有权
标题翻译：在蓝牙询问阶段或蓝牙寻呼阶段期间维持无线局域网连接的方法和装置
公开(公告)号：US08094597B1
公开(公告)日：2012-01-10
申请号：US12261009
申请日：2008-10-29
申请人： Kapil Chhabra , Zhenyu Zhang , Milind Kopikare , Deepak Jain , Gladys Yuen Yan Wong , Robert Mack , Li-Fu Jeng , Ronak Anjan Chokshi
发明人： Kapil Chhabra , Zhenyu Zhang , Milind Kopikare , Deepak Jain , Gladys Yuen Yan Wong , Robert Mack , Li-Fu Jeng , Ronak Anjan Chokshi
IPC分类号： G08C17/00
CPC分类号： H04W52/0235 , H04W4/80 , H04W8/005 , H04W52/0261 , H04W68/00 , H04W72/1263 , H04W76/10 , H04W84/12 , H04W84/18 , H04W88/06 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/23
摘要： A beginning of a Bluetooth inquiry phase or a Bluetooth paging phase is determined. In response to determining that the Bluetooth inquiry phase or the Bluetooth paging phase is beginning, a power save (PS) mode signal is sent from a first device to a second device via a wireless local area network (WLAN) communication link, wherein the PS mode signal indicates that the first device is in a WLAN PS mode. A PS poll signal is sent from the first device to the second device via the WLAN communication link in a gap between Bluetooth inquiry phase message transmissions during the Bluetooth inquiry phase or between Bluetooth paging phase message transmissions during the Bluetooth paging phase.
摘要翻译：确定蓝牙询问阶段或蓝牙寻呼阶段的开始。响应于确定蓝牙询问阶段或蓝牙寻呼阶段开始，经由无线局域网（WLAN）通信链路将功率节省（PS）模式信号从第一设备发送到第二设备，其中PS 模式信号指示第一设备处于WLAN PS模式。在蓝牙询问阶段之间的蓝牙询问阶段消息传输之间或在蓝牙寻呼阶段期间的蓝牙寻呼相位消息传输之间，或者在蓝牙寻呼阶段消息传输期间，通过WLAN通信链路将PS轮询信号从第一设备发送到第二设备。

14. 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。

15. 发明申请

US20100011231A1 ACCESS POINT ROTATION FOR SHARING POWER LOAD 有权
标题翻译：用于共享电力负载的接入点旋转
公开(公告)号：US20100011231A1
公开(公告)日：2010-01-14
申请号：US12499937
申请日：2009-07-09
申请人： Raja BANERJEA , Milind Kopikare , Paul A. Lambert , Robert Fanfelle
发明人： Raja BANERJEA , Milind Kopikare , Paul A. Lambert , Robert Fanfelle
IPC分类号： G06F1/00 , G06F15/177
CPC分类号： G06F1/3234 , H04W52/0209 , H04W52/0251 , H04W88/08 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： Aspects of the disclosure provide a method for sharing power load in a network. The method includes identifying a first device to serve as an AP of the network in a next time interval, providing network information from a second device that presently serves as the AP to the first device. When the first device starts to serve as the AP of the network, the second device can be configured to enter into a power save state in order to reduce power consumption by the second device in the next time interval.
摘要翻译：本公开的方面提供了一种用于在网络中共享电力负载的方法。该方法包括在下一个时间间隔中识别用作网络的AP的第一设备，从当前用作AP到第一设备的第二设备提供网络信息。当第一设备开始充当网络的AP时，可以将第二设备配置为进入省电状态，以便在下一时间间隔内减少第二设备的功耗。

16. 发明申请

US20100010899A1 SERVICE DISCOVERY METHODS 有权
标题翻译：服务发现方法
公开(公告)号：US20100010899A1
公开(公告)日：2010-01-14
申请号：US12499931
申请日：2009-07-09
申请人： Paul A. LAMBERT , Raja Banerjea , Milind Kopikare , Robert Fanfelle
发明人： Paul A. LAMBERT , Raja Banerjea , Milind Kopikare , Robert Fanfelle
IPC分类号： G06Q30/00
CPC分类号： H04W48/16 , G06Q30/02 , G06Q30/0261 , G06Q30/0267 , H04L67/16
摘要： Aspects of the disclosure provide a method for service discovery. The method includes receiving a first service advertisement by a first device. The first service advertisement includes at least a service of a second device. Further, the method include updating a service directory of the first device to include the service of the second device, and transmitting a second service advertisement by the first device. The second service advertisement includes at least the service of the second device, and can be used by a third device to effect use of the service of the second device.
摘要翻译：本公开的方面提供了用于服务发现的方法。该方法包括由第一设备接收第一服务广告。第一服务广告至少包括第二设备的服务。此外，该方法包括更新第一设备的服务目录以包括第二设备的服务，以及由第一设备发送第二服务广告。第二服务广告至少包括第二设备的服务，并且可以被第三设备用于实现第二设备的服务的使用。

17. 发明授权

US08780831B2 System and method for estimating bandwidth requirements of and allocating bandwidth to communication devices operating in a network 有权
标题翻译：用于估计在网络中运行的通信设备的带宽需求和分配带宽的系统和方法
公开(公告)号：US08780831B2
公开(公告)日：2014-07-15
申请号：US13155128
申请日：2011-06-07
申请人： Peter Loc , Timothy J. Donovan , Milind Kopikare
发明人： Peter Loc , Timothy J. Donovan , Milind Kopikare
IPC分类号： H04W4/00 , H04B7/212
CPC分类号： H04L5/0037 , H04W24/00 , H04W24/10 , H04W28/20 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W74/0816 , H04W84/12 , H04W88/08
摘要： A system including a base station and a plurality of stations. The base station is configured to estimate bandwidths used by the plurality of stations based on packets transmitted by the plurality of stations during a first period. The base station is further configured to selectively allocate timeslots to the plurality of stations for transmission of packets to the base station during a second period following the first period. Durations of the timeslots are based on the estimated bandwidths. The plurality of stations are configured to transmit packets to the base station in the timeslots during the second period.
摘要翻译：一种包括基站和多个站的系统。基站被配置为基于在第一时段期间由多个站发送的分组来估计多个站使用的带宽。所述基站还被配置为在所述第一周期之后的第二周期期间，选择性地分配给所述多个站的时隙以传输分组到所述基站。时隙的持续时间是基于估计的带宽。多个站被配置为在第二时段期间在时隙中向基站发送分组。

18. 发明申请

US20130344912A1 TRANSMIT POWER AMPLIFICATION CONTROL FOR WIRELESS DEVICE 有权
标题翻译：用于无线设备的发射功率放大控制
公开(公告)号：US20130344912A1
公开(公告)日：2013-12-26
申请号：US13911975
申请日：2013-06-06
申请人： Milind Kopikare , Partho Mishra
发明人： Milind Kopikare , Partho Mishra
IPC分类号： H04W52/24
CPC分类号： H04W52/0274 , H03G3/3042 , H04B2001/0416 , H04W52/241 , H04W52/267 , H04W52/52 , Y02D70/142 , Y02D70/23
摘要： A system and method are disclosed for controlling transmit power amplification in a wireless transmitting device. A processor receives data to determine whether a communication channel from a transmitting device to a receiving device is strong enough to support a target data transmit rate of the devices with a power amplifier either on or off. The processor controls a switching device between a data transmitter circuit and the transmitter's antenna based on the quality of the communication channel. In a first state, the switching device connects the data transmitter circuit to the power amplifier to increase the strength of the signal communicated to the antenna. In a second state, the switching device bypasses the power amplifier. The power amplifier is turned off when the switch is in the second state, thereby decreasing the power consumed by the transmitting device as it transmits data at the target data transmit rate.
摘要翻译：公开了一种用于控制无线发射设备中的发射功率放大的系统和方法。处理器接收数据以确定从发送设备到接收设备的通信信道是否足够强，以支持功率放大器的目标数据传输速率为开或关。处理器基于通信信道的质量控制数据发射机电路和发射机天线之间的切换装置。在第一状态下，开关装置将数据发射器电路连接到功率放大器以增加传送到天线的信号的强度。在第二状态下，开关器件旁路功率放大器。当交换机处于第二状态时，功率放大器被关闭，从而当发送设备以目标数据传输速率发送数据时，降低发射设备消耗的功率。

19. 发明授权

US08391260B1 Power management systems and methods for peer-to-peer network devices 有权
标题翻译：用于对等网络设备的电源管理系统和方法
公开(公告)号：US08391260B1
公开(公告)日：2013-03-05
申请号：US12793827
申请日：2010-06-04
申请人： Milind Kopikare , Sarang Shrikrishna Wagholikar , Raja Banerjea , Ken Kinwah Ho
发明人： Milind Kopikare , Sarang Shrikrishna Wagholikar , Raja Banerjea , Ken Kinwah Ho
IPC分类号： H04W4/00
CPC分类号： H04W52/0216 , H04W8/005 , H04W28/16 , H04W48/16 , H04W76/28 , H04W84/18 , Y02D70/142 , Y02D70/22
摘要： A network device of a peer-to-peer network includes a parameter monitoring module. The parameter monitoring module is configured to monitor a network device parameter of the network device. A client traffic window adjusting module is configured to adjust at least one of N client traffic window parameters based on the network device parameter. The N client traffic window parameters include at least one of: a length of a client traffic window; and a number of client traffic windows within a predetermined period. A physical layer device is configured to receive a discovery response signal from a peer-to-peer device during a period of the client traffic window.
摘要翻译：对等网络的网络设备包括参数监控模块。参数监控模块配置为监控网络设备的网络设备参数。客户端业务窗口调整模块被配置为基于网络设备参数来调整N个客户端业务窗口参数中的至少一个。 N个客户端业务窗口参数包括以下中的至少一个：客户端业务窗口的长度; 以及在预定时段内的多个客户端业务窗口。物理层设备被配置为在客户端业务窗口的时段期间从对等设备接收发现响应信号。

20. 发明授权

US08094631B2 Coexistence system and method for wireless network devices 有权
标题翻译：无线网络设备的共存系统和方法
公开(公告)号：US08094631B2
公开(公告)日：2012-01-10
申请号：US11586859
申请日：2006-10-26
申请人： Raja Banerjea , Sandesh Goel , Milind Kopikare
发明人： Raja Banerjea , Sandesh Goel , Milind Kopikare
IPC分类号： H04W4/00 , H04B7/00 , H04M1/00
CPC分类号： H04W72/0446 , H04W28/04 , H04W36/30 , H04W52/0212 , H04W52/0225 , H04W52/0238 , H04W72/1215 , H04W76/16 , H04W84/12 , H04W88/06 , H04W92/02 , H04W92/20 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23
摘要： A wireless network interface includes a component, a first sub-client module that operates using a first wireless protocol, and a second sub-client module that operates using a second wireless protocol. The first and second wireless protocols are different. The first and second sub-client modules share use of the component. A component sharing control module selectively transitions the first sub-client module into and out of a state to allow the second sub-client module to use the component during the state.
摘要翻译：无线网络接口包括组件，使用第一无线协议操作的第一子客户端模块和使用第二无线协议操作的第二子客户端模块。第一和第二无线协议是不同的。第一个和第二个子客户端模块共享组件的使用。组件共享控制模块选择性地将第一子客户端模块转换到状态，以允许第二子客户端模块在该状态期间使用该组件。

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