公开(公告)号：US20130147475A1

公开(公告)日：2013-06-13

申请号：US13314559

申请日：2011-12-08

Applicant: Xing YANG ,  Teck Beng Desmond YEO ,  Xu CHU ,  Thomas Kwok-Fah FOO

Inventor： Xing YANG ,  Teck Beng Desmond YEO ,  Xu CHU ,  Thomas Kwok-Fah FOO

IPC: G01R33/48 ,  G01R33/385

CPC classification number: G01R33/34046 ,  A61B2090/374 ,  A61N5/025 ,  G01R33/3453 ,  G01R33/4808 ,  G01R33/5611

Abstract: A multi-channel coil assembly capable of being configured to operate in a first mode and a second mode is provided. The multi-channel coil assembly includes a plurality of coil elements and a plurality of mode switches. Each of the plurality of mode switches is switchably coupled to at least two of the coil elements. In the first mode, at least one of the mode switches is uncoupled to the coil elements forming a hyperthermia array. The hyperthermia array is configured to transmit first radio frequency signals in response to multiple first input signals supplied thereto. In the second mode, at least one of the mode switches is coupled to the coil elements forming a magnetic resonance (MR) array. The MR array is configured to transmit or receive second radio frequency signals in response to multiple second input signals supplied thereto.

Abstract translation: 提供能够被配置为在第一模式和第二模式下操作的多通道线圈组件。 多通道线圈组件包括多个线圈元件和多个模式开关。 多个模式开关中的每一个可切换地耦合到至少两个线圈元件。 在第一模式中，至少一个模式开关与形成高热阵列的线圈元件分离。 热疗阵列被配置为响应于提供给其的多个第一输入信号来发送第一射频信号。 在第二模式中，模式开关中的至少一个耦合到形成磁共振（MR）阵列的线圈元件。 MR阵列被配置为响应于提供给它的多个第二输入信号来发送或接收第二射频信号。

公开(公告)号：US20220169172A1

公开(公告)日：2022-06-02

申请号：US17211570

申请日：2021-03-24

Applicant: Xing YANG

Inventor： Xing YANG

IPC: B60Q1/52 ,  B60Q1/54 ,  G01C21/00

Abstract: The present disclosure provides methods and apparatuses of a highly sensitive and reliable IoT location tracking device in a form factor of a vehicle taillight. The tracking device replaces the existing taillight and comprises custom-designed GPS and Cellular antennae that are specially integrated with a novel dual-PCBA structure and an anti-theft tactile switch detection mechanism. The purposes of the new methods and apparatuses are to achieve the following: (1) improved reliability of signal reception and transmission with taillight integration; (2) improved electronic shielding of the processor board and PCB (printed circuit board) assembly; (3) high sensitivity of the new GPS and cellular antennae geometry and dimension design; (4) novel anti-theft security and better vehicle tracking management.