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公开(公告)号:US08006023B1
公开(公告)日:2011-08-23
申请号:US12436577
申请日:2009-05-06
申请人: Qi Pan , Milind Kopikare , Raja Banerjea
发明人: Qi Pan , Milind Kopikare , Raja Banerjea
IPC分类号: G06F13/20
CPC分类号: G06F13/385 , G06F2213/3814
摘要: Wireless USB connection techniques are described. In one or more implementations, a Universal Serial Bus (USB) device includes one or more modules configured to communicate data over a wireless USB connection to another USB device. The wireless USB connection is implemented by mimicking a wired USB connection.
摘要翻译: 描述了无线USB连接技术。 在一个或多个实现中,通用串行总线(USB)设备包括被配置为通过无线USB连接将数据传送到另一个USB设备的一个或多个模块。 无线USB连接通过模拟有线USB连接来实现。
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公开(公告)号:US20090311961A1
公开(公告)日:2009-12-17
申请号:US12478446
申请日:2009-06-04
申请人: Raja Banerjea
发明人: Raja Banerjea
IPC分类号: H04B7/00
CPC分类号: H04W52/38 , H04W52/245 , H04W52/383 , H04W52/50 , H04W76/14
摘要: The present specification describes techniques and apparatus that enable wireless devices to communicate effectively at short ranges. In one implementation, the transmit power of a transmitting device is reduced to permit a receiving device to demodulate a signal.
摘要翻译: 本说明书描述了使得无线设备能够在短距离内有效地进行通信的技术和装置。 在一个实现中,减少发射设备的发射功率以允许接收设备解调信号。
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公开(公告)号:US20080186896A1
公开(公告)日:2008-08-07
申请号:US12012196
申请日:2008-01-31
申请人: Robert Fanfelle , Raja Banerjea
发明人: Robert Fanfelle , Raja Banerjea
IPC分类号: H04H20/71
CPC分类号: H04L12/189 , H04L12/1877
摘要: Apparatus having corresponding methods and computer programs comprise: an input circuit adapted to receive a first packet of data, wherein the first packet has an Internet Protocol (IP) multicast destination address; a controller adapted to identify one or more wireless clients based on the IP multicast destination address and unicast media access control (MAC) addresses of the one or more wireless clients; a packet circuit adapted to generate one or more second packets of the data, wherein each of the second packets has one of the unicast MAC addresses as a MAC destination address; and a wireless output circuit adapted to wirelessly transmit the one or more second packets of the data.
摘要翻译: 具有相应方法和计算机程序的装置包括:适于接收第一数据分组的输入电路,其中第一分组具有因特网协议(IP)组播目的地地址; 控制器,适于基于所述一个或多个无线客户端的IP组播目的地地址和单播媒体访问控制(MAC)地址来识别一个或多个无线客户端; 分组电路,其适于生成所述数据的一个或多个第二分组,其中所述第二分组中的每一个具有所述单播MAC地址中的一个作为MAC目的地地址; 以及适于无线地传送数据的一个或多个第二分组的无线输出电路。
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公开(公告)号:US20070248066A1
公开(公告)日:2007-10-25
申请号:US11736730
申请日:2007-04-18
申请人: Raja Banerjea , Sandesh Goel
发明人: Raja Banerjea , Sandesh Goel
IPC分类号: H04Q7/24
CPC分类号: H04L45/26 , H04L45/54 , H04W40/10 , H04W40/246 , H04W84/18 , Y02D70/142 , Y02D70/146 , Y02D70/22 , Y02D70/326
摘要: A wireless network device comprises a physical layer (PHY) module that sends and receives packets wirelessly, a first media access control (MAC) module that wirelessly communicates with a second wireless network device in an ad-hoc mode via the PHY module, and a second MAC module that wirelessly communicates with an access point in an infrastructure mode via the PHY module.
摘要翻译: 无线网络设备包括无线发送和接收分组的物理层(PHY)模块,经由PHY模块以自组织模式与第二无线网络设备无线通信的第一媒体访问控制(MAC)模块,以及 第二MAC模块,其通过PHY模块以基础设施模式与接入点进行无线通信。
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公开(公告)号:US20070135162A1
公开(公告)日:2007-06-14
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: 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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公开(公告)号:US5719944A
公开(公告)日:1998-02-17
申请号:US691972
申请日:1996-08-02
申请人: Raja Banerjea
发明人: Raja Banerjea
CPC分类号: H04S1/002 , H04S1/007 , H04S1/005 , H04S2400/11
摘要: System and method for creating a Doppler Effect signal in a virtual reality environment. A host produces: (1) an audio signal indicative of sound produced by a sound source, (2) a first set of signals indicative of a velocity of the sound source and an observer of the sound source, and (3) a second set of signals indicative of a position of the sound source and the observer. An interpolator interpolates the audio signal and generates an interpolation signal. A Doppler engine receives the first and second sets of signals and generates a decimation factor signal. A decimator filter, receives the interpolation signal and the decimation factor signal and generates a decimation signal. The decimation signal is a digital representation of said Doppler Effect signal and can be converted to an analog signal for broadcast to a listener.
摘要翻译: 在虚拟现实环境中创建多普勒效应信号的系统和方法。 主机产生:(1)指示由声源产生的声音的音频信号,(2)指示声源的速度和声源的观察者的第一组信号,以及(3)第二组 指示声源和观察者的位置的信号。 插值器内插音频信号并产生插值信号。 多普勒引擎接收第一和第二组信号并产生抽取因子信号。 抽取滤波器,接收内插信号和抽取因子信号并产生抽取信号。 抽取信号是所述多普勒效应信号的数字表示,并且可以被转换成模拟信号以广播给收听者。
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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
申请人: Raja Banerjea , Sandesh Goel , Milind Kopikare
发明人: Raja Banerjea , Sandesh Goel , Milind Kopikare
CPC分类号: H04W52/0206 , H04W48/16 , H04W52/04 , Y02D70/142 , Y02D70/144
摘要: 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.
摘要翻译: 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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公开(公告)号:US09118103B1
公开(公告)日:2015-08-25
申请号:US13478555
申请日:2012-05-23
申请人: Raja Banerjea
发明人: Raja Banerjea
IPC分类号: H01Q3/00
摘要: Apparatus having corresponding methods and computer-readable media comprise: a receiver configured to receive a wireless signal transmitted by an access point, wherein the wireless signal includes one or more transmit beamforming parameters used by the access point to transmit the wireless signal; wherein a location of the apparatus is determinable based, at least in part, on i) the one or more transmit beamforming parameters included in the wireless signal, and ii) a location of the access point.
摘要翻译: 具有相应方法和计算机可读介质的装置包括:被配置为接收由接入点发射的无线信号的接收机,其中所述无线信号包括由所述接入点用于发送所述无线信号的一个或多个发射波束成形参数; 其中,至少部分地基于i)所述无线信号中包括的一个或多个发射波束成形参数,以及ii)所述接入点的位置来确定所述装置的位置。
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公开(公告)号:US09042825B2
公开(公告)日:2015-05-26
申请号:US13615845
申请日:2012-09-14
CPC分类号: H04B1/0064 , H04B1/525
摘要: Systems, methods, and other embodiments associated with wireless coexistence through antenna switching are described. According to one embodiment, a method includes selecting one or both of a first transceiver and a second transceiver for connection to an antenna, based, at least in part, on the operating mode of the first transceiver and the second transceiver. The method includes connecting the selected transceiver(s) to the antenna, such that the selected transceiver(s) is enabled to communicate on the antenna and any transceiver(s) not selected is not able to communicate on the antenna.
摘要翻译: 描述了通过天线切换与无线共存相关联的系统,方法和其他实施例。 根据一个实施例,一种方法包括至少部分地基于第一收发器和第二收发器的操作模式来选择用于连接到天线的第一收发器和第二收发器中的一个或两者。 该方法包括将所选择的收发器连接到天线,使得所选择的收发器能够在天线上进行通信,并且未选择的任何收发器不能在天线上进行通信。
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公开(公告)号:US20140378058A1
公开(公告)日:2014-12-25
申请号:US13924755
申请日:2013-06-24
申请人: Joseph Decuir , Raja Banerjea , Jeremy Stark
发明人: Joseph Decuir , Raja Banerjea , Jeremy Stark
IPC分类号: H04W4/00
摘要: Methods, devices and apparatus are disclosed, including a method of establishing a wireless connection with a device, the method including transmitting at least one Bluetooth advertising message on at least one Bluetooth channel, receiving a Bluetooth message indicating a connection request from the device, sending a Bluetooth message indicating at least one of a physical channel and an address to the device, and establishing the wireless connection with the device using the at least one of the address and the physical channel, wherein the wireless connection uses a different wireless technology to Bluetooth. Also disclosed is a method of establishing a wireless connection with a device, the method including receiving a Bluetooth advertising message from the device, sending a Bluetooth message indicating a connection request to the device, receiving a Bluetooth message indicating at least one of an address of the device and a physical channel, and establishing the wireless connection with the device using the at least one of the address and the physical channel, wherein the wireless connection uses a wireless technology different to Bluetooth.
摘要翻译: 公开了方法,设备和装置,包括建立与设备的无线连接的方法,所述方法包括在至少一个蓝牙信道上发送至少一个蓝牙广告消息,从设备接收指示连接请求的蓝牙消息,发送 指示物理信道和到设备的地址中的至少一个的蓝牙消息,以及使用地址和物理信道中的至少一个建立与设备的无线连接,其中无线连接使用不同的无线技术到蓝牙 。 还公开了一种建立与设备的无线连接的方法,所述方法包括从设备接收蓝牙广告消息,向设备发送指示连接请求的蓝牙消息,接收指示至少一个地址的蓝牙消息 所述设备和物理信道,以及使用地址和物理信道中的至少一个建立与所述设备的无线连接,其中所述无线连接使用与蓝牙不同的无线技术。
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