-
公开(公告)号:US08311082B2
公开(公告)日:2012-11-13
申请号:US10987819
申请日:2004-11-12
申请人: Eliezer Pasternak , Gregg Levin , Idan Bar-Sade , John Park
发明人: Eliezer Pasternak , Gregg Levin , Idan Bar-Sade , John Park
IPC分类号: H04B1/38
摘要: A microwave radio assembly is described including a directional antenna wherein the installation and aiming is simplified. The assembly is attached to the wall-mount fix via gimbals mechanism with one rotation axis for azimuth and one for elevation and the assembly preferably includes a sight mechanism including a pair of visual apertures is located in the radio assembly in a line parallel to the radio antenna radiation direction. The radio assembly further includes a modulation cancellation scheme in full duplex mode.
摘要翻译: 描述了一种微波无线电组件,其包括定向天线,其中安装和瞄准被简化。 组件通过万向架机构连接到壁挂式固定件上,一个旋转轴线用于方位角,一个用于升高,组件最好包括一个瞄准机构,包括一对视觉孔径,位于无线电组件中,平行于无线电 天线辐射方向。 无线电组件还包括全双工模式的调制消除方案。
-
公开(公告)号:US06937666B2
公开(公告)日:2005-08-30
申请号:US10423154
申请日:2003-04-24
申请人: Eliezer Pasternak , Gregg Levin , Idan Bar-Sade , John Park
发明人: Eliezer Pasternak , Gregg Levin , Idan Bar-Sade , John Park
摘要: A microwave radio assembly is described including a directional antenna wherein the installation and aiming is simplified. The assembly is attached to the wall-mount fix via gimbals mechanism with one rotation axis for azimuth and one for elevation and the assembly preferably includes a sight mechanism including a pair of visual apertures is located in the radio assembly in a line parallel to the radio antenna radiation direction. The radio assembly further includes a modulation cancellation scheme in full duplex mode.
-
公开(公告)号:US08711888B2
公开(公告)日:2014-04-29
申请号:US11322972
申请日:2005-12-30
申请人: Idan Bar-Sade , Eliezer Pasternak , Bin Zhang , Gregg Levin
发明人: Idan Bar-Sade , Eliezer Pasternak , Bin Zhang , Gregg Levin
IPC分类号: H04J3/02
CPC分类号: H04L12/46 , H04L1/0002 , H04L1/0015 , H04L1/0025 , H04L1/0057 , H04L1/203
摘要: A digital microwave link and system are provided that has an adaptive data rate.
摘要翻译: 提供了具有自适应数据速率的数字微波链路和系统。
-
公开(公告)号:US20070153726A1
公开(公告)日:2007-07-05
申请号:US11322972
申请日:2005-12-30
申请人: Idan Bar-Sade , Eliezer Pasternak , Bin Zhang , Gregg Levin
发明人: Idan Bar-Sade , Eliezer Pasternak , Bin Zhang , Gregg Levin
CPC分类号: H04L12/46 , H04L1/0002 , H04L1/0015 , H04L1/0025 , H04L1/0057 , H04L1/203
摘要: A digital microwave link and system are provided that has an adaptive data rate.
摘要翻译: 提供了具有自适应数据速率的数字微波链路和系统。
-
公开(公告)号:US20110081872A1
公开(公告)日:2011-04-07
申请号:US12684756
申请日:2010-01-08
申请人: Idan Bar-Sade , Eliezer Pasternak , John Park , Bin Zhang
发明人: Idan Bar-Sade , Eliezer Pasternak , John Park , Bin Zhang
IPC分类号: H04B1/40
CPC分类号: H04L1/0002 , H04L1/0015 , H04L1/0057 , H04L1/203 , H04L12/46 , H04L27/0014 , H04L27/2273
摘要: A microwave radio terminal capable of multiple gigabits/sec bit rate is provided. The radio terminal may use QAM modulation, including the two lowest modulation formats of BPSK and QPSK. The serial bit stream, including forward error correction (FEC) and all other overhead, is prepared in a digital circuit, such as a filed programmable gate array (FPGA) and is output serially, using SERDES devices inside the FPGA, as two separate channels known as “I-channel” and “Q-channel”.
摘要翻译: 提供能够具有多吉比特/秒比特率的微波无线电终端。 无线终端可以使用包括BPSK和QPSK两种最低调制格式的QAM调制。 包括前向纠错(FEC)和所有其他开销的串行比特流在诸如现有可编程门阵列(FPGA)的数字电路中准备,并且使用FPGA内部的SERDES设备串行地输出,作为两个单独的通道 被称为“I-channel”和“Q-channel”。
-
公开(公告)号:US08731007B2
公开(公告)日:2014-05-20
申请号:US12684756
申请日:2010-01-08
申请人: Idan Bar-Sade , Eliezer Pasternak , John Park , Bin Zhang
发明人: Idan Bar-Sade , Eliezer Pasternak , John Park , Bin Zhang
IPC分类号: H04J3/02
CPC分类号: H04L1/0002 , H04L1/0015 , H04L1/0057 , H04L1/203 , H04L12/46 , H04L27/0014 , H04L27/2273
摘要: A microwave radio terminal capable of multiple gigabits/sec bit rate is provided. The radio terminal may use QAM modulation, including the two lowest modulation formats of BPSK and QPSK. The serial bit stream, including forward error correction (FEC) and all other overhead, is prepared in a digital circuit, such as a filed programmable gate array (FPGA) and is output serially, using SERDES devices inside the FPGA, as two separate channels known as “I-channel” and “Q-channel”.
摘要翻译: 提供能够具有多吉比特/秒比特率的微波无线电终端。 无线终端可以使用包括BPSK和QPSK两种最低调制格式的QAM调制。 包括前向纠错(FEC)和所有其他开销的串行比特流在诸如现有可编程门阵列(FPGA)的数字电路中准备,并且使用FPGA内部的SERDES设备串行地输出,作为两个单独的通道 被称为“I-channel”和“Q-channel”。
-
公开(公告)号:US20050094718A1
公开(公告)日:2005-05-05
申请号:US10987819
申请日:2004-11-12
申请人: Eliezer Pastemak , Gregg Levin , Idan Bar-Sade , John Park
发明人: Eliezer Pastemak , Gregg Levin , Idan Bar-Sade , John Park
摘要: A microwave radio assembly is described including a directional antenna wherein the installation and aiming is simplified. The assembly is attached to the wall-mount fix via gimbals mechanism with one rotation axis for azimuth and one for elevation and the assembly preferably includes a sight mechanism including a pair of visual apertures is located in the radio assembly in a line parallel to the radio antenna radiation direction. The radio assembly further includes a modulation cancellation scheme in full duplex mode.
摘要翻译: 描述了一种微波无线电组件,其包括定向天线,其中安装和瞄准被简化。 组件通过万向架机构连接到壁挂式固定件上,一个旋转轴线用于方位角,一个用于升高,组件最好包括一个瞄准机构,包括一对视觉孔径,位于无线电组件中,平行于无线电 天线辐射方向。 无线电组件还包括全双工模式的调制消除方案。
-
公开(公告)号:US07469128B2
公开(公告)日:2008-12-23
申请号:US10843843
申请日:2004-05-11
申请人: Eliezer Pastemak , Gregg Levin , Idan Bar-Sade , John Park
发明人: Eliezer Pastemak , Gregg Levin , Idan Bar-Sade , John Park
摘要: A microwave radio assembly is described including a directional antenna wherein the installation and aiming is simplified. The assembly is attached to the wall-mount fix via gimbals mechanism with one rotation axis for azimuth and one for elevation and the assembly preferably includes a sight mechanism including a pair of visual apertures is located in the radio assembly in a line parallel to the radio antenna radiation direction. The radio assembly further includes a modulation cancellation scheme in full duplex mode.
摘要翻译: 描述了一种微波无线电组件,其包括定向天线,其中安装和瞄准被简化。 组件通过万向架机构连接到壁挂式固定件上,一个旋转轴线用于方位角,一个用于升高,组件最好包括一个瞄准机构,包括一对视觉孔径,位于无线电组件中,平行于无线电 天线辐射方向。 无线电组件还包括全双工模式的调制消除方案。
-
公开(公告)号:US20120154239A1
公开(公告)日:2012-06-21
申请号:US12969502
申请日:2010-12-15
申请人: Idan Bar-Sade , Eliezer Pasternak , Sean Samuel Cahill , Jorge de Jesus Delgadillo , Arne Lang-Ree , Richard Herms , Aaron Moncur
发明人: Idan Bar-Sade , Eliezer Pasternak , Sean Samuel Cahill , Jorge de Jesus Delgadillo , Arne Lang-Ree , Richard Herms , Aaron Moncur
CPC分类号: H01Q1/1242 , H01Q1/125 , H01Q3/06 , H01Q3/08 , H01Q3/16 , H01Q13/02 , H01Q19/132 , H01Q21/28
摘要: An integrated compact antenna device and method of aiming an electromagnetic signal using the integrated compact antenna device are described. The integrated compact antenna device be a vertically mounted cylinder enclosing an antenna, some electronic circuitry and most of the directional alignment mechanism. During alignment, the cylinder of the ICA rotates to provide azimuth. The cylinder is attached to a fixed base that remains stationary relative to the mounting structure.
摘要翻译: 描述了使用集成紧凑型天线装置对电磁信号进行瞄准的集成紧凑型天线装置和方法。 集成紧凑型天线装置是垂直安装的气缸,其包围天线,一些电子电路和大多数方向对准机构。 在对准期间,ICA的气缸旋转以提供方位角。 气缸连接到相对于安装结构保持静止的固定基座。
-
公开(公告)号:US20080267314A1
公开(公告)日:2008-10-30
申请号:US11825879
申请日:2007-07-09
申请人: Idan Bar-Sade , Eliezer Pasternak , Bin Zhang
发明人: Idan Bar-Sade , Eliezer Pasternak , Bin Zhang
IPC分类号: H04L27/10
CPC分类号: H04L12/46 , H03M13/15 , H03M13/1515 , H03M13/2707 , H04K1/00 , H04L1/0041 , H04L1/0056 , H04L9/0637 , H04L12/4604 , H04L63/0428 , H04L63/166 , H04L2209/34 , H04L2209/80 , H04W12/02
摘要: A communications system are provided that provides integrated encryption capabilities. In particular, a digital microwave system, terminal and method are provided in which the encryption functions are integrated into the digital microwave terminals. The digital microwave system may also be implemented with external encryption units.
摘要翻译: 提供了提供集成加密功能的通信系统。 特别地,提供了数字微波系统,终端和方法,其中加密功能被集成到数字微波终端中。 数字微波系统也可以用外部加密单元来实现。
-
-
-
-
-
-
-
-
-