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. 发明授权

US08354958B2 Alignment system 有权
标题翻译：校准系统
公开(公告)号：US08354958B2
公开(公告)日：2013-01-15
申请号：US12951359
申请日：2010-11-22
申请人： Gilbert M. Shows , Jacob Kim
发明人： Gilbert M. Shows , Jacob Kim
IPC分类号： H01Q3/00
CPC分类号： H01Q25/02 , F41A33/02 , F41G3/26 , G01S3/28 , H01Q11/08
摘要： An apparatus for determining alignment of a first subsystem relative to a second subsystem. The apparatus includes a first antenna system for simultaneously transmitting a delta pattern radiation beam at a first frequency and a sum pattern radiation beam at a second frequency. The apparatus also includes a second antenna system for receiving the delta pattern radiation beam at the first frequency and the sum pattern radiation beam at the second frequency. The apparatus also includes a processor to process the received delta pattern radiation beam and sum pattern radiation beam to determine if a predetermined alignment criterion between the first antenna system and the second antenna system is satisfied.
摘要翻译：一种用于确定第一子系统相对于第二子系统的对准的装置。该装置包括第一天线系统，用于同时以第一频率发射Δ模式辐射束，并以第二频率发射和模式辐射束。该装置还包括第二天线系统，用于以第一频率接收增量图案辐射束，并以第二频率接收总和图案辐射束。该装置还包括一个处理器，用于处理接收的增量图形辐射束和总和图案辐射束，以确定第一天线系统和第二天线系统之间的预定对准标准是否被满足。

2. 发明申请

US20100060517A1 Partitioned aperture array antenna 有权
标题翻译：分区孔阵列天线
公开(公告)号：US20100060517A1
公开(公告)日：2010-03-11
申请号：US12283373
申请日：2008-09-11
申请人： Richard W. Nichols , James S. Mason , Gilbert M. Shows , Joel C. Roper , Raymond D. Eppich , Gustavo A. Burnum
发明人： Richard W. Nichols , James S. Mason , Gilbert M. Shows , Joel C. Roper , Raymond D. Eppich , Gustavo A. Burnum
IPC分类号： G01S1/00 , H01Q3/00
CPC分类号： H01Q21/0025 , G01S19/36
摘要： A partitioned aperture array antenna. The novel antenna includes a first subarray having a first number of antenna elements equipped with transmit functionality and a second subarray having a second number of antenna elements equipped with receive functionality, wherein the first and second numbers are not equal and the first and second subarrays have at least one common antenna element. In an illustrative embodiment, the first subarray includes a transmit circuit coupled to each antenna element in the first subarray for controlling a relative transmit phase of the antenna element to steer an overall antenna transmit beam, and the second subarray includes a receive circuit coupled to each antenna element in the second subarray for controlling a relative receive phase of the antenna element to steer an overall antenna receive beam.
摘要翻译：分区孔阵列天线。新颖天线包括具有配备有发送功能的第一数量的天线元件的第一子阵列和具有配备有接收功能的第二数量的天线元件的第二子阵列，其中第一和第二数字不相等，并且第一和第二子阵列具有至少一个公共天线元件。在说明性实施例中，第一子阵列包括耦合到第一子阵列中的每个天线元件的发射电路，用于控制天线元件的相对发射相位以引导整个天线发射波束，并且第二子阵列包括耦合到每个天线元件的接收电路第二子阵列中的天线元件，用于控制天线元件的相对接收相位以控制整个天线接收波束。

3. 发明申请

US20080258971A1 Method and System for Controlling the Direction of an Antenna Beam 有权
标题翻译：用于控制天线光束方向的方法和系统
公开(公告)号：US20080258971A1
公开(公告)日：2008-10-23
申请号：US12017916
申请日：2008-01-22
申请人： Richard W. Nichols , Gilbert M. Shows , Joel C. Roper
发明人： Richard W. Nichols , Gilbert M. Shows , Joel C. Roper
IPC分类号： H01Q3/00
CPC分类号： H01Q1/125 , H01Q3/02 , H01Q3/26
摘要： In one embodiment, a system for controlling the direction of an antenna beam includes a location identifier, an orientation sensor, and an antenna beam controller. The location identifier determines a transmit antenna location indicating the location of a transmit antenna, where the transmit antenna produces an antenna beam. The orientation sensor determines a transmit antenna orientation indicating the orientation of the transmit antenna. The antenna beam: accesses target data describing a receive antenna of a target, the target data comprising a location of the receive antenna relative to the transmit antenna; calculates a deviation value from the transmit antenna location, the transmit antenna orientation, and the target data; and adjusts the direction of the antenna beam to reduce the deviation value
摘要翻译：在一个实施例中，用于控制天线波束的方向的系统包括位置标识符，方位传感器和天线波束控制器。位置识别器确定指示发射天线的位置的发射天线位置，其中发射天线产生天线波束。方向传感器确定指示发射天线方向的发射天线取向。天线波束：访问描述目标的接收天线的目标数据，目标数据包括接收天线相对于发射天线的位置; 从发射天线位置，发射天线方向和目标数据计算偏差值; 并调整天线波束的方向以减小偏差值

4. 发明授权

US08089404B2 Partitioned aperture array antenna 有权
标题翻译：分区孔阵列天线
公开(公告)号：US08089404B2
公开(公告)日：2012-01-03
申请号：US12283373
申请日：2008-09-11
申请人： Richard W. Nichols , James S. Mason , Gilbert M. Shows , Joel C. Roper , Raymond D. Eppich , Gustavo A. Burnum
发明人： Richard W. Nichols , James S. Mason , Gilbert M. Shows , Joel C. Roper , Raymond D. Eppich , Gustavo A. Burnum
IPC分类号： H01Q3/00 , G01S19/46 , H04B7/185
CPC分类号： H01Q21/0025 , G01S19/36
摘要： A partitioned aperture array antenna. The novel antenna includes a first subarray having a first number of antenna elements equipped with transmit functionality and a second subarray having a second number of antenna elements equipped with receive functionality, wherein the first and second numbers are not equal and the first and second subarrays have at least one common antenna element. In an illustrative embodiment, the first subarray includes a transmit circuit coupled to each antenna element in the first subarray for controlling a relative transmit phase of the antenna element to steer an overall antenna transmit beam, and the second subarray includes a receive circuit coupled to each antenna element in the second subarray for controlling a relative receive phase of the antenna element to steer an overall antenna receive beam.
摘要翻译：分区孔阵列天线。新颖天线包括具有配备有发送功能的第一数量的天线元件的第一子阵列和具有配备有接收功能的第二数量的天线元件的第二子阵列，其中第一和第二数字不相等，并且第一和第二子阵列具有至少一个公共天线元件。在说明性实施例中，第一子阵列包括耦合到第一子阵列中的每个天线元件的发射电路，用于控制天线元件的相对发射相位以引导整个天线发射波束，并且第二子阵列包括耦合到每个天线元件的接收电路第二子阵列中的天线元件，用于控制天线元件的相对接收相位以控制整个天线接收波束。

5. 发明授权

US07898476B2 Method and system for controlling the direction of an antenna beam 有权
标题翻译：用于控制天线波束方向的方法和系统
公开(公告)号：US07898476B2
公开(公告)日：2011-03-01
申请号：US12017916
申请日：2008-01-22
申请人： Richard W. Nichols , Gilbert M. Shows , Joel C. Roper
发明人： Richard W. Nichols , Gilbert M. Shows , Joel C. Roper
IPC分类号： H01Q3/00
CPC分类号： H01Q1/125 , H01Q3/02 , H01Q3/26
摘要： In one embodiment, a system for controlling the direction of an antenna beam includes a location identifier, an orientation sensor, and an antenna beam controller. The location identifier determines a transmit antenna location indicating the location of a transmit antenna, where the transmit antenna produces an antenna beam. The orientation sensor determines a transmit antenna orientation indicating the orientation of the transmit antenna. The antenna beam: accesses target data describing a receive antenna of a target, the target data comprising a location of the receive antenna relative to the transmit antenna; calculates a deviation value from the transmit antenna location, the transmit antenna orientation, and the target data; and adjusts the direction of the antenna beam to reduce the deviation value.
摘要翻译：在一个实施例中，用于控制天线波束的方向的系统包括位置标识符，方位传感器和天线波束控制器。位置识别器确定指示发射天线的位置的发射天线位置，其中发射天线产生天线波束。方向传感器确定指示发射天线方向的发射天线取向。天线波束：访问描述目标的接收天线的目标数据，目标数据包括接收天线相对于发射天线的位置; 从发射天线位置，发射天线方向和目标数据计算偏差值; 并调整天线波束的方向以减小偏差值。

6. 发明申请

US20100099370A1 Active electronically scanned array antenna for satellite communications 有权
标题翻译：用于卫星通信的主动电子扫描阵列天线
公开(公告)号：US20100099370A1
公开(公告)日：2010-04-22
申请号：US12288635
申请日：2008-10-22
申请人： Richard W. Nichols , James S. Mason , Gilbert M. Shows , Joel C. Roper , Raymond D. Eppich , Gustavo A. Burnum , Ike Chang
发明人： Richard W. Nichols , James S. Mason , Gilbert M. Shows , Joel C. Roper , Raymond D. Eppich , Gustavo A. Burnum , Ike Chang
IPC分类号： H04B1/04 , H01Q21/00 , H01Q1/50
CPC分类号： H01Q1/3275 , H01Q3/24 , H01Q3/26 , H01Q21/0025 , H01Q21/065 , H01Q21/20 , H01Q21/29
摘要： An electronically scanned array antenna. The novel antenna includes a first planar array of antenna elements and one or more side planar arrays of antenna elements, each side array adjacent to the first array and tilted at a predetermined angle relative to the first array. In an illustrative embodiment, the antenna also includes a plurality of transmit/receive modules, each module coupled to one antenna element. Each transmit/receive module includes phase shifters for varying the relative phases of the antenna elements to form a desired overall beam pattern, and a low noise amplifier and high power amplifier for amplifying signals received and transmitted by the antenna element, respectively. In an illustrative embodiment, a processor provides individual phase and channel enable control signals for independently controlling the phase shifters and amplifiers, respectively, of each module.
摘要翻译：电子扫描阵列天线。新型天线包括天线元件的第一平面阵列和天线元件的一个或多个侧平面阵列，每个侧阵列与第一阵列相邻并相对于第一阵列以预定角度倾斜。在说明性实施例中，天线还包括多个发射/接收模块，每个模块耦合到一个天线元件。每个发射/接收模块包括用于改变天线元件的相对相位以形成期望的总波束图案的移相器，以及用于分别放大由天线元件接收和发射的信号的低噪声放大器和高功率放大器。在说明性实施例中，处理器提供单独的相位和通道使能控制信号，用于分别独立地控制每个模块的移相器和放大器。

7. 发明授权

US08334809B2 Active electronically scanned array antenna for satellite communications 有权
标题翻译：用于卫星通信的主动电子扫描阵列天线
公开(公告)号：US08334809B2
公开(公告)日：2012-12-18
申请号：US12288635
申请日：2008-10-22
申请人： Richard W. Nichols , James S. Mason , Gilbert M. Shows , Joel C. Roper , Raymond D. Eppich , Gustavo A. Burnum , Ike Chang
发明人： Richard W. Nichols , James S. Mason , Gilbert M. Shows , Joel C. Roper , Raymond D. Eppich , Gustavo A. Burnum , Ike Chang
IPC分类号： H01Q1/38
CPC分类号： H01Q1/3275 , H01Q3/24 , H01Q3/26 , H01Q21/0025 , H01Q21/065 , H01Q21/20 , H01Q21/29
摘要： An electronically scanned array antenna. The novel antenna includes a first planar array of antenna elements and one or more side planar arrays of antenna elements, each side array adjacent to the first array and tilted at a predetermined angle relative to the first array. In an illustrative embodiment, the antenna also includes a plurality of transmit/receive modules, each module coupled to one antenna element. Each transmit/receive module includes phase shifters for varying the relative phases of the antenna elements to form a desired overall beam pattern, and a low noise amplifier and high power amplifier for amplifying signals received and transmitted by the antenna element, respectively. In an illustrative embodiment, a processor provides individual phase and channel enable control signals for independently controlling the phase shifters and amplifiers, respectively, of each module.
摘要翻译：电子扫描阵列天线。新型天线包括天线元件的第一平面阵列和天线元件的一个或多个侧平面阵列，每个侧阵列与第一阵列相邻并相对于第一阵列以预定角度倾斜。在说明性实施例中，天线还包括多个发射/接收模块，每个模块耦合到一个天线元件。每个发射/接收模块包括用于改变天线元件的相对相位以形成期望的总波束图案的移相器，以及用于分别放大由天线元件接收和发射的信号的低噪声放大器和高功率放大器。在说明性实施例中，处理器提供单独的相位和通道使能控制信号，用于分别独立地控制每个模块的移相器和放大器。

8. 发明申请

US20120127033A1 ALIGNMENT SYSTEM 有权
标题翻译：对齐系统
公开(公告)号：US20120127033A1
公开(公告)日：2012-05-24
申请号：US12951359
申请日：2010-11-22
申请人： Gilbert M. Shows , Jacob Kim
发明人： Gilbert M. Shows , Jacob Kim
IPC分类号： H01Q3/00
CPC分类号： H01Q25/02 , F41A33/02 , F41G3/26 , G01S3/28 , H01Q11/08
摘要： An apparatus for determining alignment of a first subsystem relative to a second subsystem. The apparatus includes a first antenna system for simultaneously transmitting a delta pattern radiation beam at a first frequency and a sum pattern radiation beam at a second frequency. The apparatus also includes a second antenna system for receiving the delta pattern radiation beam at the first frequency and the sum pattern radiation beam at the second frequency. The apparatus also includes a processor to process the received delta pattern radiation beam and sum pattern radiation beam to determine if a predetermined alignment criterion between the first antenna system and the second antenna system is satisfied.
摘要翻译：一种用于确定第一子系统相对于第二子系统的对准的装置。该装置包括第一天线系统，用于同时以第一频率发射Δ模式辐射束，并以第二频率发射和模式辐射束。该装置还包括第二天线系统，用于以第一频率接收增量图案辐射束，并以第二频率接收总和图案辐射束。该装置还包括一个处理器，用于处理接收的增量图形辐射束和总和图案辐射束，以确定第一天线系统和第二天线系统之间的预定对准标准是否被满足。

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