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1. 发明授权

US10031160B2 Waveguides for capturing close-proximity electromagnetic radiation transmitted by wireless chips during testing on automated test equipment (ATE) 有权
公开(公告)号：US10031160B2
公开(公告)日：2018-07-24
申请号：US15729292
申请日：2017-10-10
申请人： Keyssa, Inc.
发明人： Roger Isaac , Bhupendra Sarhad , Gary Davis McCormack , Ian A. Kyles , Frederick George Weiss , Christopher Scott Sansom
IPC分类号： G01R1/04 , G01R1/24 , G01R31/28
摘要： A test fixture has a flexible plastic cable that acts as a waveguide. The Device-Under-Test (DUT) is a small transceiver and antenna that operate in the Extremely High-Frequency (EHF) band of 30-300 GHz. The size of the DUT transceiver is very small, limiting the power of emitted electromagnetic radiation so that close-proximity communication is used. The envelope for reception may only extend for about a centimeter from the DUT transceiver, about the same size as the test socket. A slot is formed in the test socket very near to the antenna. The slot receives one end of the plastic waveguide. The slot extends into the envelope by the DUT transceiver so that close-proximity radiation is captured by the plastic waveguide. The waveguide has a high relative permittivity and reflective metalized walls so that the radiation may be carried to a receiver that is outside the envelope.

2. 发明申请

US20180063293A1 Extremely High Frequency Converter 审中-公开
公开(公告)号：US20180063293A1
公开(公告)日：2018-03-01
申请号：US15793505
申请日：2017-10-25
申请人： Keyssa, Inc.
发明人： Gary D. McCormack , Roger Isaac , Eric Almgren
IPC分类号： H04L29/06 , H04B1/00
CPC分类号： H04L69/08 , H04B1/0096
摘要： An extremely high frequency (EHF) protocol converter may include a transducer, an EHF communication circuit, a protocol conversion circuit, and a circuit port. The transducer may be configured to convert between an electromagnetic EHF data signal and an electrical EHF signal. The EHF communication circuit may be configured to convert between a baseband data signal and the electrical EHF signal. The protocol conversion circuit may be adapted to convert between the baseband data signal having data formatted according to a first data protocol associated with a first external device and a second baseband data signal having data formatted according to a second data protocol associated with a second external device. The second data protocol may be different from the first data protocol. The circuit port may conduct the second baseband data signal to the second external device.

3. 发明申请

US20140341232A1 EXTREMELY HIGH FREQUENCY CONVERTER 有权
标题翻译：超高频转换器
公开(公告)号：US20140341232A1
公开(公告)日：2014-11-20
申请号：US14280508
申请日：2014-05-16
申请人： Keyssa, Inc.
发明人： Gary D. McCormack , Roger Isaac , Eric Almgren
IPC分类号： H04L29/06
CPC分类号： H04L69/08 , H04B1/0096
摘要： An extremely high frequency (EHF) protocol converter may include a transducer, an EHF communication circuit, a protocol conversion circuit, and a circuit port. The transducer may be configured to convert between an electromagnetic EHF data signal and an electrical EHF signal. The EHF communication circuit may be configured to convert between a baseband data signal and the electrical EHF signal. The protocol conversion circuit may be adapted to convert between the baseband data signal having data formatted according to a first data protocol associated with a first external device and a second baseband data signal having data formatted according to a second data protocol associated with a second external device. The second data protocol may be different from the first data protocol. The circuit port may conduct the second baseband data signal to the second external device.
摘要翻译：极高频（EHF）协议转换器可以包括换能器，EHF通信电路，协议转换电路和电路端口。换能器可以被配置为在电磁EHF数据信号和电EHF信号之间转换。 EHF通信电路可以被配置为在基带数据信号和电EHF信号之间进行转换。协议转换电路可以适于在具有根据与第一外部设备相关联的第一数据协议格式化的数据的基带数据信号和具有根据与第二外部设备相关联的第二数据协议格式化的数据的第二基带数据信号之间进行转换。第二数据协议可能与第一数据协议不同。电路端口可以将第二基带数据信号传送到第二外部设备。

4. 发明授权

US10523278B2 Modular electronics 有权
公开(公告)号：US10523278B2
公开(公告)日：2019-12-31
申请号：US16010403
申请日：2018-06-15
申请人： Keyssa, Inc.
发明人： Gary D. McCormack , Roger Isaac , Ian A. Kyles
IPC分类号： H04B5/00 , H04B1/40 , G09G3/20 , G06F1/16 , G06F1/18 , H02J50/10 , H01F7/02 , H01P3/16 , G09G5/00
摘要： A computing device includes an integrated unit having a plurality of functional components, and an extremely high frequency (EHF) communication unit operatively coupled to the integrated unit. The EHF communication unit includes a transducer configured to transmit and receive EHF electromagnetic signals, and convert between electrical signals and electromagnetic signals. The computing device includes a transceiver operatively coupled to the transducer. The EHF communication unit may enable at least one of the functional components of the computing device to be supplemented by a functional component of an external computing device.

5. 发明授权

US10033439B2 Modular electronics 有权
公开(公告)号：US10033439B2
公开(公告)日：2018-07-24
申请号：US15290342
申请日：2016-10-11
申请人： Keyssa, Inc.
发明人： Gary D. McCormack , Roger Isaac , Ian A. Kyles
IPC分类号： H04B5/00 , H04B1/40 , G09G3/20 , G06F1/16 , G06F1/18 , H02J50/10 , H01F7/02 , H01P3/16 , G09G5/00
摘要： A computing device includes an integrated unit having a plurality of functional components, and an extremely high frequency (EHF) communication unit operatively coupled to the integrated unit. The EHF communication unit includes a transducer configured to transmit and receive EHF electromagnetic signals, and convert between electrical signals and electromagnetic signals. The computing device includes a transceiver operatively coupled to the transducer. The EHF communication unit may enable at least one of the functional components of the computing device to be supplemented by a functional component of an external computing device.

6. 发明申请

US20170033841A1 Modular Electronics 审中-公开
标题翻译：模块化电子
公开(公告)号：US20170033841A1
公开(公告)日：2017-02-02
申请号：US15290342
申请日：2016-10-11
申请人： Keyssa, Inc.
发明人： Gary D. McCormack , Roger Isaac , Ian A. Kyles
IPC分类号： H04B5/00 , H02J50/10 , H01P3/16 , H01F7/02 , G06F1/18 , G06F1/16
CPC分类号： H04B5/0075 , G06F1/1626 , G06F1/181 , G06F1/182 , G09G3/2096 , G09G5/003 , G09G2330/00 , H01F7/0252 , H01P3/16 , H02J50/10 , H04B1/40 , H04B5/0012 , H04B5/0037
摘要： A computing device includes an integrated unit having a plurality of functional components, and an extremely high frequency (EHF) communication unit operatively coupled to the integrated unit. The EHF communication unit includes a transducer configured to transmit and receive EHF electromagnetic signals, and convert between electrical signals and electromagnetic signals. The computing device includes a transceiver operatively coupled to the transducer. The EHF communication unit may enable at least one of the functional components of the computing device to be supplemented by a functional component of an external computing device.
摘要翻译：计算设备包括具有多个功能组件的集成单元和可操作地耦合到集成单元的极高频（EHF）通信单元。 EHF通信单元包括被配置为发送和接收EHF电磁信号并在电信号和电磁信号之间转换的换能器。计算设备包括可操作地耦合到换能器的收发器。 EHF通信单元可以使计算设备的功能组件中的至少一个由外部计算设备的功能组件来补充。

7. 发明授权

US09535115B2 Waveguides for capturing close-proximity electromagnetic radiation transmitted by wireless chips during testing on automated test equipment (ATE) 有权
公开(公告)号：US09535115B2
公开(公告)日：2017-01-03
申请号：US14108708
申请日：2013-12-17
申请人： Keyssa, Inc.
发明人： Roger Isaac , Bhupendra Sarhad , Gary Davis McCormack , Ian A. Kyles , Frederick George Weiss
IPC分类号： G01R31/28 , G01R1/24 , G01R1/04 , G01R31/302
摘要： A test fixture has a flexible plastic cable that acts as a waveguide. The Device-Under-Test (DUT) is a small transceiver and antenna that operate in the Extremely High-Frequency (EHF) band of 30-300 GHz. The size of the DUT transceiver is very small, limiting the power of emitted electromagnetic radiation so that close-proximity communication is used. The envelope for reception may only extend for about a centimeter from the DUT transceiver, about the same size as the test socket. A slot is formed in the test socket very near to the antenna. The slot receives one end of the plastic waveguide. The slot extends into the envelope by the DUT transceiver so that close-proximity radiation is captured by the plastic waveguide. The waveguide has a high relative permittivity and reflective metalized walls so that the radiation may be carried to a receiver that is outside the envelope.

8. 发明申请

US20180031606A1 WAVEGUIDES FOR CAPTURING CLOSE-PROXIMITY ELECTROMAGNETIC RADIATION TRANSMITTED BY WIRELESS CHIPS DURING TESTING ON AUTOMATED TEST EQUIPMENT (ATE) 审中-公开
公开(公告)号：US20180031606A1
公开(公告)日：2018-02-01
申请号：US15729292
申请日：2017-10-10
申请人： Keyssa, Inc.
发明人： Roger Isaac , Bhupendra Sarhad , Gary Davis McCormack , Ian A. Kyles , Frederick George Weiss , Christopher Scott Sansom
IPC分类号： G01R1/04 , G01R1/24 , G01R31/28
CPC分类号： G01R1/045 , G01R1/24 , G01R31/2822 , G01R31/2834 , G01R31/2889 , G01R31/3025
摘要： A test fixture has a flexible plastic cable that acts as a waveguide. The Device-Under-Test (DUT) is a small transceiver and antenna that operate in the Extremely High-Frequency (EHF) band of 30-300 GHz. The size of the DUT transceiver is very small, limiting the power of emitted electromagnetic radiation so that close-proximity communication is used. The envelope for reception may only extend for about a centimeter from the DUT transceiver, about the same size as the test socket. A slot is formed in the test socket very near to the antenna. The slot receives one end of the plastic waveguide. The slot extends into the envelope by the DUT transceiver so that close-proximity radiation is captured by the plastic waveguide. The waveguide has a high relative permittivity and reflective metalized walls so that the radiation may be carried to a receiver that is outside the envelope.

9. 发明授权

US09817025B2 Waveguides for capturing close-proximity electromagnetic radiation transmitted by wireless chips during testing on automated test equipment (ATE) 有权
公开(公告)号：US09817025B2
公开(公告)日：2017-11-14
申请号：US15429117
申请日：2017-02-09
申请人： Keyssa, Inc.
发明人： Roger Isaac , Bhupendra Sarhad , Gary Davis McCormack , Ian A. Kyles , Frederick George Weiss , Christopher Scott Sansom
IPC分类号： G01R1/04 , G01R31/28 , G01R1/24
CPC分类号： G01R1/045 , G01R1/24 , G01R31/2822 , G01R31/2834 , G01R31/2889 , G01R31/3025
摘要： A test fixture has a flexible plastic cable that acts as a waveguide. The Device-Under-Test (DUT) is a small transceiver and antenna that operate in the Extremely High-Frequency (EHF) band of 30-300 GHz. The size of the DUT transceiver is very small, limiting the power of emitted electromagnetic radiation so that close-proximity communication is used. The envelope for reception may only extend for about a centimeter from the DUT transceiver, about the same size as the test socket. A slot is formed in the test socket very near to the antenna. The slot receives one end of the plastic waveguide. The slot extends into the envelope by the DUT transceiver so that close-proximity radiation is captured by the plastic waveguide. The waveguide has a high relative permittivity and reflective metalized walls so that the radiation may be carried to a receiver that is outside the envelope.

10. 发明授权

US09529737B2 EHF data transmission among enclosures in hinged systems 有权
标题翻译：铰链系统中的机柜之间的EHF数据传输
公开(公告)号：US09529737B2
公开(公告)日：2016-12-27
申请号：US13963888
申请日：2013-08-09
申请人： Keyssa, Inc.
发明人： Gary D. McCormack , Roger Isaac
IPC分类号： G06F13/00 , G09G5/00
CPC分类号： G06F3/14 , G06F1/1681 , G06F1/1698 , G06F3/0481 , G06F3/0488 , G06F13/00 , G06F13/42 , G09G5/006 , G09G2330/021 , G09G2370/16 , H01P3/127 , H02J50/10 , H02J50/80
摘要： Display systems that use contactless connectors for transmitting data are provided. The contactless connectors are electromagnetic connectors that form an electromagnetic communications link. The electromagnetic communications link can be established within different locations of the same device, or between two different devices. The communications link can be established using at least two transceivers. The transceivers can be incorporated in different enclosures that are hinged together, or the transceivers can be incorporated within a hinge that enables two enclosures to move with respect to each other. A transceiver can be incorporated into a display device that can receive data from an active surface that has a transceiver. When the display device is placed on the active surface, the display device may serve as an access point to content contained within the active surface.
摘要翻译：提供了使用非接触式连接器传输数据的显示系统。非接触式连接器是形成电磁通信链路的电磁连接器。电磁通信链路可以在同一设备的不同位置或两个不同设备之间建立。可以使用至少两个收发器建立通信链路。收发器可以结合在铰接在一起的不同外壳中，或者收发器可以结合在使两个外壳相对于彼此移动的铰链中。收发器可以并入显示设备中，该显示设备可以从具有收发器的活动表面接收数据。当显示设备被放置在活动表面上时，显示设备可以用作对包含在活动表面内的内容的访问点。

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