公开(公告)号：US08260342B2

公开(公告)日：2012-09-04

申请号：US12683354

申请日：2010-01-06

申请人： Nitin Jain ,  Fnu Rajanish ,  Gaurav Menon

发明人： Nitin Jain ,  Fnu Rajanish ,  Gaurav Menon

IPC分类号： H04B7/00

CPC分类号： H04B15/00

摘要： Two or more transceiver units can interact with each other via millimeter wave radio frequency signals. One of the transceiver units can detect time-varying signals having specific waveforms in order to initiate an action such as establishment of a communication link, powering a piece of equipment and the like. The time-varying signal can be generated by a user moving one of the transceiver units and/or by passing an non-transmissive obstruction in between the transceiver units. Related apparatus, systems, and methods are also disclosed.

摘要翻译： 两个或多个收发器单元可以通过毫米波射频信号彼此交互。 收发器单元之一可以检测具有特定波形的时变信号，以便发起诸如建立通信链路，为设备供电等的动作。 可以由用户移动收发器单元之一和/或通过在收发器单元之间传递非透射障碍物来产生时变信号。 还公开了相关装置，系统和方法。

公开(公告)号：US07915935B1

公开(公告)日：2011-03-29

申请号：US12618109

申请日：2009-11-13

申请人： Gaurav Menon ,  Nitin Jain ,  Fnu Rajanish

发明人： Gaurav Menon ,  Nitin Jain ,  Fnu Rajanish

IPC分类号： H03L7/06

CPC分类号： H03L7/18 ,  H03L7/00

摘要： A low-cost and power-efficient communication system using digital frequency centering techniques suitable for millimeter-wave wide-bandwidth bands with mostly digital components. Significant circuitry in the frequency source can be switched-off, thus conserving power. With the use of non-coherent detection, power consumption can be further reduced as higher phase noise and lower frequency accuracy can be tolerated. In the first embodiment frequency centering is achieved with a multiple-state system which compares a frequency dependent unique state to a programmed or hardwired desired state. In an alternative embodiment this multiple-state system is implemented by means of a microcontroller through either software or hardware.

摘要翻译： 使用数字频率对中技术的低成本和功率高效的通信系统，适用于大多数数字组件的毫米波宽带宽频带。 频率源中的重要电路可以关闭，从而节省电力。 通过使用非相干检测，可以进一步降低功耗，因为可以容忍较高的相位噪声和较低的频率精度。 在第一实施例中，使用将频率依赖的唯一状态与编程的或硬接线的期望状态进行比较的多状态系统来实现频率对中。 在替代实施例中，该多状态系统通过软件或硬件通过微控制器来实现。

公开(公告)号：US08179333B2

公开(公告)日：2012-05-15

申请号：US12437809

申请日：2009-05-08

申请人： Fnu Rajanish ,  Nitin Jain ,  Gaurav Menon ,  Angelos Alexanian

发明人： Fnu Rajanish ,  Nitin Jain ,  Gaurav Menon ,  Angelos Alexanian

IPC分类号： H01Q9/28

CPC分类号： H01Q9/16 ,  H01L23/66 ,  H01L24/48 ,  H01L24/49 ,  H01L2223/6611 ,  H01L2223/6677 ,  H01L2224/05554 ,  H01L2224/056 ,  H01L2224/48011 ,  H01L2224/48091 ,  H01L2224/484 ,  H01L2224/49171 ,  H01L2224/49175 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/19041 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/3025 ,  H01Q1/2283 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2924/00012

摘要： A compact millimeter-wave transmitter and receiver make use of interconnections within a chip-containing package for providing an integrated antenna. Due to shorter wavelength of millimeter-waves, these interconnections can be used as antennas for radiation of electromagnetic waves. A dielectric cover or lens is provided within the package to increase the antenna's directivity and to provide a mechanical shield for the chip.

摘要翻译： 紧凑型毫米波发射器和接收器利用包含芯片的封装内的互连来提供集成天线。 由于毫米波的波长较短，这些互连可用作电磁波辐射的天线。 在封装内提供电介质盖或透镜，以增加天线的方向性，并为芯片提供机械屏蔽。

公开(公告)号：US20100283700A1

公开(公告)日：2010-11-11

申请号：US12437809

申请日：2009-05-08

申请人： Fnu Rajanish ,  Nitin Jain ,  Gaurav Menon ,  Angelos Alexanian

发明人： Fnu Rajanish ,  Nitin Jain ,  Gaurav Menon ,  Angelos Alexanian

IPC分类号： H01Q1/00 ,  H01Q9/16

CPC分类号： H01Q9/16 ,  H01L23/66 ,  H01L24/48 ,  H01L24/49 ,  H01L2223/6611 ,  H01L2223/6677 ,  H01L2224/05554 ,  H01L2224/056 ,  H01L2224/48011 ,  H01L2224/48091 ,  H01L2224/484 ,  H01L2224/49171 ,  H01L2224/49175 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/19041 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/3025 ,  H01Q1/2283 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2924/00012

摘要： A compact millimeter-wave transmitter and receiver make use of interconnections within a chip-containing package for providing an integrated antenna. Due to shorter wavelength of millimeter-waves, these interconnections can be used as antennas for radiation of electromagnetic waves. A dielectric cover or lens is provided within the package to increase the antenna's directivity and to provide a mechanical shield for the chip.

摘要翻译： 紧凑型毫米波发射器和接收器利用包含芯片的封装内的互连来提供集成天线。 由于毫米波的波长较短，这些互连可用作电磁波辐射的天线。 在封装内提供电介质盖或透镜，以增加天线的方向性，并为芯片提供机械屏蔽。