Luxshare-Ict Co., Ltd.

Arris Enterprises LLC

Shr-Min Chen

Ta-Yu Lin

Thomas A Jung

Wayne C Weeks

Chen-Yu Chung

Yung Chun Lu

Wang-Ting Tsai

Disclosed is an earphone system. The earphone system includes a charging box and an earphone, which is detachably assembled in the charging box. The charging box includes a processing module provided with a first identification time period, a power outputting module and a first switch module. During the first identification time period when the earphone is connected to the charging box, the earphone system is in a test mode, and the first switch module is switched for the charging box to transmit power to the earphone through the power outputting module and the first switch module. After the earphone is connected to the charging box for more than the first identification time period, the earphone system is in a communication mode, and the first switch module is switched for the charging box to transmit a data signal to the earphone through the processing module and the first switch module.

Earphone system and communication method between charging box and earphone

A graphical ultrasonic module and driver assistance system are provided. The graphical ultrasonic module includes an ultrasonic sensor array and an ultrasonic transmitter array. The ultrasonic sensor array includes three or more ultrasonic sensors, and the ultrasonic sensors form a virtual plane. The ultrasonic transmitter array includes a plurality of ultrasonic transmitters. The geometric center of the ultrasonic transmitter array is substantially the same as the geometric center of the ultrasonic sensor array.

Graphical ultrasonic module and driver assistance system

A radio frequency (RF) shield includes a shield enclosure formed of conductive material that defines and partially encloses an interior cavity. The shield enclosure is configured to receive, within the interior cavity, a shielding partition securable in a fixed position that defines one end of a first chamber within a narrow portion of the shield enclosure. The first chamber provides RF isolation of an RF conductor that is enclosed within the first chamber.

Radio frequency shield with partitioned enclosure

Growing community of inventors

Taipei, Taiwan

Shr-Min Chen