专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110014880A1 SYSTEM AND METHOD FOR A SINGLE CHIP DIRECT CONVERSION TRANSCEIVER IN SILICON 审中-公开
标题翻译：硅片单芯片直接转换收发器的系统与方法
公开(公告)号：US20110014880A1
公开(公告)日：2011-01-20
申请号：US12738032
申请日：2008-10-10
申请人： Sean T. Nicolson , Ekaterina Laskin , Sorin Petre Voinigescu
发明人： Sean T. Nicolson , Ekaterina Laskin , Sorin Petre Voinigescu
IPC分类号： H04B1/40 , G06F17/50
CPC分类号： G01S7/032 , G01S7/034 , G01S7/35 , G01S13/58 , H03F3/195 , H03F3/24 , H03F2200/294 , H03F2200/451 , H03F2200/537
摘要： A direct conversion radio frequency (RF) transceiver integrated circuit (IC) is provided. The IC includes a local oscillator block, a receiver block, and a transmitter block disposed on a single silicon-based integrated circuit. Each of such blocks are connected to a ground plane that includes a metal located adjacent to each of such blocks, air gaps located between each section of the metal adjacent to such blocks, each section of the metal being connected to the adjacent section of metal in the group plane at a location on the edge of the ground plan corresponding to a point substantially equidistant from the two sections of metal. A system and method is provided for implementing a direct conversion integrated circuit architecture. A clock distribution system is provided, as well as a method for radio detection and ranging (RADAR) using a Doppler RADAR transceiver system in the W-band. A method for noise isolation between blocks of an integrated circuit is also provided.
摘要翻译：提供直接转换射频（RF）收发器集成电路（IC）。 IC包括设置在单个硅基集成电路上的本地振荡器模块，接收器模块和发射机模块。每个这样的块连接到接地平面，该接地平面包括邻近每个这种块的金属，位于与这种块相邻的金属的每个部分之间的气隙，金属的每个部分连接到金属的相邻部分在平面的边缘上的位置上的组平面对应于与两个金属部分基本上等距的点。提供了一种用于实现直接转换集成电路架构的系统和方法。提供了时钟分配系统，以及在W波段中使用多普勒雷达收发器系统的无线电检测和测距（RADAR）的方法。还提供了一种用于集成电路的块之间的噪声隔离的方法。

2. 发明授权

US08139625B2 High frequency system on chip transceiver 失效
标题翻译：高频系统片上收发器
公开(公告)号：US08139625B2
公开(公告)日：2012-03-20
申请号：US12626128
申请日：2009-11-25
申请人： Sorin P. Voinigescu , Alexandre Timonov , Sean T. Nicolson , Adrian Nachman , Ekaterina Laskin , George V. Elefthriades
发明人： Sorin P. Voinigescu , Alexandre Timonov , Sean T. Nicolson , Adrian Nachman , Ekaterina Laskin , George V. Elefthriades
IPC分类号： H04L5/16
CPC分类号： H04B1/40 , H03B5/1847
摘要： A system-on-chip (SOC) transceiver is provided. The transceiver is configured to operate in excess of 100 GHz and comprising the following components. A quadrature oscillator is configured to generate a fundamental frequency and a second harmonic frequency and comprises at least a pair of high frequency outputs at said second harmonic frequency. At least the second harmonic frequency exceeds 100 GHz. A transmission output is coupled to one of the high frequency outputs for transmitting an output signal at the second harmonic frequency. A transmission signal transformer is coupled to the other one of the high frequency outputs and configured to generate a differential oscillator signal at the second harmonic frequency. A radio frequency input receives radio frequency signals at the transceiver from an antenna. A radio frequency signal transformer coupled to the radio frequency input is configured to generate a differential radio frequency signal at the radio frequency. A mixer is configure to compare the differential radio frequency signal with the differential oscillator signal and output the comparison as an intermediate frequency signal.
摘要翻译：提供片上系统（SOC）收发器。收发器被配置为操作超过100GHz并且包括以下组件。正交振荡器被配置为产生基频和二次谐波频率，并且包括在所述第二谐波频率处的至少一对高频输出。至少二次谐波频率超过100GHz。传输输出耦合到一个高频输出端，用于传输第二谐波频率的输出信号。传输信号变压器耦合到高频输出中的另一个，并被配置为在二次谐波频率处产生差分振荡器信号。射频输入从天线接收收发信机的射频信号。耦合到射频输入的射频信号变换器被配置为在射频产生差分射频信号。配置混频器将差分射频信号与差分振荡器信号进行比较，并将比较输出作为中频信号。

3. 发明申请

US20100158084A1 HIGH FREQUENCY SYSTEM ON CHIP TRANSCEIVER 失效
标题翻译：芯片收发器高频系统
公开(公告)号：US20100158084A1
公开(公告)日：2010-06-24
申请号：US12626128
申请日：2009-11-25
申请人： Sorin P. Voinigescu , Alexandre Timonov , Sean T. Nicolson , Adrian Nachman , Ekaterina Laskin , George V. Elefthriades
发明人： Sorin P. Voinigescu , Alexandre Timonov , Sean T. Nicolson , Adrian Nachman , Ekaterina Laskin , George V. Elefthriades
IPC分类号： H04L5/16
CPC分类号： H04B1/40 , H03B5/1847
摘要： A system-on-chip (SOC) transceiver is provided. The transceiver is configured to operate in excess of 100 GHz and comprising the following components. A quadrature oscillator is configured to generate a fundamental frequency and a second harmonic frequency and comprises at least a pair of high frequency outputs at said second harmonic frequency. At least the second harmonic frequency exceeds 100 GHz. A transmission output is coupled to one of the high frequency outputs for transmitting an output signal at the second harmonic frequency. A transmission signal transformer is coupled to the other one of the high frequency outputs and configured to generate a differential oscillator signal at the second harmonic frequency. A radio frequency input receives radio frequency signals at the transceiver from an antenna. A radio frequency signal transformer coupled to the radio frequency input is configured to generate a differential radio frequency signal at the radio frequency. A mixer is configure to compare the differential radio frequency signal with the differential oscillator signal and output the comparison as an intermediate frequency signal.
摘要翻译：提供片上系统（SOC）收发器。收发器被配置为操作超过100GHz并且包括以下组件。正交振荡器被配置为产生基频和二次谐波频率，并且包括在所述第二谐波频率处的至少一对高频输出。至少二次谐波频率超过100GHz。传输输出耦合到一个高频输出端，用于传输第二谐波频率的输出信号。传输信号变压器耦合到高频输出中的另一个，并被配置为在二次谐波频率处产生差分振荡器信号。射频输入从天线接收收发信机的射频信号。耦合到射频输入的射频信号变换器被配置为在射频产生差分射频信号。配置混频器将差分射频信号与差分振荡器信号进行比较，并将比较输出作为中频信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式