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公开(公告)号：US08194616B1
公开(公告)日：2012-06-05
申请号：US11867665
申请日：2007-10-04
Applicant: Rahul Kopikare , Milind Kopikare , Kapil Chhabra
Inventor： Rahul Kopikare , Milind Kopikare , Kapil Chhabra
Abstract: Techniques for establishing a dynamic ad-hoc wireless network are disclosed. A node transitions between wake and sleep modes during periods defined as beacon intervals. Before a network connection is established and while it is awake, the node transmits network connection request and also listens for network activity. If a beacon or response message is not detected while the node is listening, the node enters sleep mode and thereby conserves power. The node optionally changes the duration of its detection period and/or the time at which it listens for network activity relative to the start of each beacon interval. Information elements are optionally included with transmitted beacons or response messages.
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公开(公告)号：US08095091B1
公开(公告)日：2012-01-10
申请号：US12123281
申请日：2008-05-19
Applicant: Milind Kopikare
Inventor： Milind Kopikare
CPC classification number: H04W52/0274 , H03G3/3042 , H04B2001/0416 , H04W52/241 , H04W52/267 , H04W52/52 , Y02D70/142 , Y02D70/23
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US07599671B2
公开(公告)日：2009-10-06
申请号：US11298017
申请日：2005-12-09
Applicant: Milind Kopikare , Hui Yao Lin , James Yee , Chuong Vu
Inventor： Milind Kopikare , Hui Yao Lin , James Yee , Chuong Vu
CPC classification number: G01S7/021 , H04K3/226 , H04K3/822 , H04K2203/36
Abstract: A wireless network device includes a signal receiving module that receives an RF signal, and a signal processing module that includes an automatic gain control (AGC) module and that generates control signals when a gain of the AGC module changes based on the RF signal. The network device includes a control module that selectively measures N time intervals between one of adjacent and non-adjacent control signals, wherein N is an integer greater than 1, and that selectively determines that the RF signal is a radar signal when the N time intervals are substantially equal.
Abstract translation: 无线网络设备包括接收RF信号的信号接收模块和包括自动增益控制（AGC）模块的信号处理模块，并且当AGC模块的增益基于RF信号改变时产生控制信号。 网络设备包括控制模块，其选择性地测量相邻控制信号和非相邻控制信号之一之间的N个时间间隔，其中N是大于1的整数，并且当N个时间间隔选择性地确定RF信号是雷达信号 基本相等。
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44.发明授权System and method for estimating bandwidth requirements of and allocating bandwidth to communication devices operating in a network 有权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：US07477621B1
公开(公告)日：2009-01-13
申请号：US10934526
申请日：2004-09-07
Applicant: Peter Loc , Timothy J. Donovan , Milind Kopikare
Inventor： Peter Loc , Timothy J. Donovan , Milind Kopikare
CPC classification number: H04L5/0037 , H04W24/00 , H04W24/10 , H04W28/20 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W74/0816 , H04W84/12 , H04W88/08
Abstract: A system for allocating bandwidth in a network includes a base station. The system also includes a plurality of stations in communication with the base station. During a measurement period, the base station monitors an amount of information communicated by each of the plurality of stations to determine bandwidth required by each of the plurality of stations. After the measurement period, the base station transmits a bandwidth allocation message to the plurality of stations allocating bandwidth to each of the plurality of stations for transmitting information during respective timeslots specified in the bandwidth allocation message.
Abstract translation: 用于在网络中分配带宽的系统包括基站。 该系统还包括与基站通信的多个站。 在测量期间，基站监视由多个站中的每个站传送的信息量，以确定多个站中的每个站所需的带宽。 在测量周期之后，基站向多个站发送带宽分配消息，该多个站向带宽分配消息中指定的各个时隙中的每个站分配带宽以发送信息。
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公开(公告)号：US09288764B1
公开(公告)日：2016-03-15
申请号：US12646802
申请日：2009-12-23
Applicant: Raja Banerjea , Sandesh Goel , Milind Kopikare
Inventor： Raja Banerjea , Sandesh Goel , Milind Kopikare
CPC classification number: H04W52/0206 , H04W48/16 , H04W52/04 , Y02D70/142 , Y02D70/144
Abstract: The present specification describes techniques and apparatuses that enable power conservation in a wireless network. In some cases these techniques and apparatuses enable power conservation during a discover phase and for a wireless network subject to a government mandate requiring a device of the network to passively search for radar transmission prior to establishing communication with another device of the network.
Abstract translation: 本说明书描述了在无线网络中实现功率节省的技术和装置。 在某些情况下，这些技术和装置能够在发现阶段期间实现功率节省，并且能够实现政府授权的无线网络，要求网络设备在与网络的另一设备建立通信之前被动地搜索雷达传输。
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Patent Agency Ranking
46.发明授权Method and apparatus for maintaining a wireless local area network connection during a bluetooth inquiry phase or a bluetooth paging phase 有权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：US08705427B1
公开(公告)日：2014-04-22
申请号：US13346690
申请日：2012-01-09
Applicant: Kapil Chhabra , Zhenyu Zhang , Milind Kopikare , Deepak Jain , Gladys Yuen Yan Wong , Robert Mack , Li-Fu Jeng , Ronak Anjan Chokshi
Inventor： Kapil Chhabra , Zhenyu Zhang , Milind Kopikare , Deepak Jain , Gladys Yuen Yan Wong , Robert Mack , Li-Fu Jeng , Ronak Anjan Chokshi
IPC: G08C17/00
CPC classification number: 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
Abstract: In response to determining that a Bluetooth inquiry phase or a 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.
Abstract translation: 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。
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公开(公告)号：US08570898B1
公开(公告)日：2013-10-29
申请号：US12606167
申请日：2009-10-26
Applicant: Milind Kopikare , Raja Banerjea
Inventor： Milind Kopikare , Raja Banerjea
IPC: H04L1/18
CPC classification number: H04W84/20 , H04L41/0803 , H04L61/6022 , H04L67/104 , H04W8/005
Abstract: In a peer-to-peer wireless communication network, a first device listens during an advertise state for polling signals from second devices on a first channel included in a plurality of channels. During the advertise state a response to a first polling signal transmitted by one of the second devices on the first channel is transmitted from the first device, if the first polling signal is received on the first channel during the advertise state. A second channel is selected at the first device from the plurality of channels for use during a search state of the first device. A second polling signal is transmitted with the first device, on the selected second channel during the search state. The first device listens during the search state for polling response signals on the selected second channel, the polling response signals responsive to the second polling signal.
Abstract translation: 在对等无线通信网络中，第一设备在通告状态期间侦听来自包括在多个信道中的第一信道上的第二设备的轮询信号。 在广告状态期间，如果在广告状态期间在第一信道上接收到第一轮询信号，则从第一设备发送对由第一信道上的第二设备之一发送的第一轮询信号的响应。 在第一设备处从第一设备的搜索状态中选择第二信道以在多个信道中使用。 在搜索状态期间，在所选择的第二信道上与第一设备一起发送第二轮询信号。 第一设备在搜索状态期间侦听所选择的第二信道上的轮询响应信号，轮询响应信号响应于第二轮询信号。
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公开(公告)号：US08538356B2
公开(公告)日：2013-09-17
申请号：US13345338
申请日：2012-01-06
Applicant: Milind Kopikare , Partho Mishra
Inventor： Milind Kopikare , Partho Mishra
CPC classification number: H04W52/0274 , H03G3/3042 , H04B2001/0416 , H04W52/241 , H04W52/267 , H04W52/52 , Y02D70/142 , Y02D70/23
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20130005386A1
公开(公告)日：2013-01-03
申请号：US13608638
申请日：2012-09-10
Applicant: Milind Kopikare , Rahul Kopikare , Aswath Mohan
Inventor： Milind Kopikare , Rahul Kopikare , Aswath Mohan
IPC: H04W8/18
CPC classification number: G06Q30/0633 , H04L67/16 , H04L67/303 , H04W8/005 , H04W8/18
Abstract: A wireless device capable of matching a user with content based on the user's proximity to other users, by searching for a match between profiles of wireless devices within a wireless coverage area. Wireless devices broadcast profiles within a wireless coverage area. Other wireless devices within the wireless coverage area receive the broadcasted profiles, determine a match between the received profile and a profile stored on the wireless device, and display a match indicator if a match is determined. In this manner, a user having a wireless device may be matched with content based on the user's proximity to other users.
Abstract translation: 一种无线设备，其能够通过搜索无线覆盖区域内的无线设备的配置文件之间的匹配，基于用户与其他用户的接近度来匹配用户与内容。 无线设备在无线覆盖区域内广播配置文件。 无线覆盖区域内的其他无线设备接收广播的简档，确定所接收的简档和存储在无线设备上的简档之间的匹配，并且如果确定匹配，则显示匹配指示符。 以这种方式，具有无线设备的用户可以基于用户与其他用户的接近度与内容匹配。
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公开(公告)号：US08265621B2
公开(公告)日：2012-09-11
申请号：US11840557
申请日：2007-08-17
Applicant: Milind Kopikare , Rahul Kopikare , Aswath Mohan
Inventor： Milind Kopikare , Rahul Kopikare , Aswath Mohan
CPC classification number: G06Q30/0633 , H04L67/16 , H04L67/303 , H04W8/005 , H04W8/18
Abstract: A wireless device capable of matching a user with content based on the user's proximity to other users, by searching for a match between profiles of wireless devices within a wireless coverage area. Wireless devices broadcast profiles within a wireless coverage area. Other wireless devices within the wireless coverage area receive the broadcasted profiles, determine a match between the received profile and a profile stored on the wireless device, and display a match indicator if a match is determined. In this manner, a user having a wireless device may be matched with content based on the user's proximity to other users.
Abstract translation: 一种无线设备，其能够通过搜索无线覆盖区域内的无线设备的配置文件之间的匹配，基于用户与其他用户的接近度来匹配用户与内容。 无线设备在无线覆盖区域内广播配置文件。 无线覆盖区域内的其他无线设备接收广播的简档，确定所接收的简档和存储在无线设备上的简档之间的匹配，并且如果确定匹配，则显示匹配指示符。 以这种方式，具有无线设备的用户可以基于用户与其他用户的接近度与内容匹配。
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