Method and apparatus for providing radio-frequency shielding information

    公开(公告)号:US11132595B1

    公开(公告)日:2021-09-28

    申请号:US16891059

    申请日:2020-06-03

    摘要: An apparatus can include a plurality of antennas. The apparatus can include a first transceiver coupled to the plurality of antennas. The apparatus can include a second transceiver. The second transceiver can be an RFID transceiver. The apparatus can include a controller coupled to the first transceiver and coupled to the RFID transceiver. The controller can detect the presence of an RFID tag. The controller can retrieve, in response to detecting the presence of the RFID tag, information corresponding to the RFID tag. The information can include radio-frequency shielding information regarding electrically conductive material of an article of clothing. The controller can adjust the first transceiver based on the information retrieved corresponding to the RFID tag.

    Method and apparatus for providing radio-frequency shielding information

    公开(公告)号:US11455883B2

    公开(公告)日:2022-09-27

    申请号:US16891056

    申请日:2020-06-03

    摘要: An article of clothing can include a clothing body adapted to be worn by a user. The article of clothing can include a pocket assembly formed as part of the clothing body. The pocket assembly can include an inner panel disposed as a part of the pocket assembly. The inner panel can include an electrically conductive material. The pocket assembly can also include an outer panel disposed as a part of the pocket assembly that is farther than the inner panel from a user wearing the article of clothing. The article of clothing can include an RFID tag coupled to the clothing body. The RFID tag can store radio-frequency shielding information regarding the electrically conductive material of the article of clothing.

    METHOD AND APPARATUS FOR PROVIDING RADIO-FREQUENCY SHIELDING INFORMATION

    公开(公告)号:US20210383679A1

    公开(公告)日:2021-12-09

    申请号:US16891056

    申请日:2020-06-03

    摘要: An article of clothing can include a clothing body adapted to be worn by a user. The article of clothing can include a pocket assembly formed as part of the clothing body. The pocket assembly can include an inner panel disposed as a part of the pocket assembly. The inner panel can include an electrically conductive material. The pocket assembly can also include an outer panel disposed as a part of the pocket assembly that is farther than the inner panel from a user wearing the article of clothing. The article of clothing can include an RFID tag coupled to the clothing body. The RFID tag can store radio-frequency shielding information regarding the electrically conductive material of the article of clothing.

    Temperature compensated gun
    7.
    发明授权

    公开(公告)号:US06664720B2

    公开(公告)日:2003-12-16

    申请号:US09839207

    申请日:2001-04-23

    IPC分类号: H01J2365

    CPC分类号: H01J23/065 H01J2225/04

    摘要: The invention relates to linear beam amplification devices having an electron emitting cathode and an RF modulated grid closely spaced therefrom, and more particularly, to a novel support structure for the grid that accommodates thermal expansion while maintaining an optimum grid-to-cathode spacing.