Htc Corporation

Kuei-Chiang Huang

Kuo-Cheng Chen

Hsi-Hsing Hsu

Kai-Ta Wang

Chin-Lin Chang

Chuan-Ku Liu

Chung-I Chou

A receiving device for a global positioning system and an antenna structure thereof. The receiving device includes a housing, a circuit board and the antenna structure. The circuit board is disposed inside the housing and has a ground portion and a signal feeding portion. The antenna structure is disposed inside the housing and includes a metal plate, a first electric conducting element and a second electric conducting element. The metal plate is used for receiving a GPS signal. The first electric conducting element has one end coupled to the metal plate, and the other end coupled to the ground portion of the circuit board. The second electric conducting element for feeding the GPS signal to the circuit board has one end coupled to the metal plate, and the other end coupled to the signal feeding portion of the circuit board.

Receiving device for global positioning system and antenna structure thereof

An antenna comprises an external high-band portion and an internal low-band portion. The external high-band portion reduces energy dissipation from nearby components, and the internal low-band portion reduces the phantom head effect. The antenna combines the external high-band portion and the internal low-band portion, utilizing the advantages of the two portions to benefit the receiving efficiency of the antenna.

Antenna combining external high-band portion and internal low-band portion

Growing community of inventors

Taoyuan, Taiwan

Kuei-Chiang Huang