Other

Avance Technologies Inc.

Hongbo Wireless Communication Technology Co., Ltd.

Yu-Lin Shih

Tsung-Wen Chiu

Yao-Yuan Chang

Kuan-Wei Lee

Ming-Chia Lee

Hong-Fang Yan

Chia-Hsien Wei

A control module is installed in a multi-antenna device having a wireless chip, and comprises a multi-antenna system, an antenna control unit, an application unit and a microprocessor. The multi-antenna system comprises antenna units. Each antenna unit comprises a main antenna and a reflecting unit, with the main antenna generating a radiation pattern in a single polarization direction, and the reflecting unit parallel to the single polarization direction and partially surrounding the main antenna. When a diode is conducted, the reflecting unit forms a rectangular closed slot structure as a reflector of the main antenna; conversely, the reflecting unit does not serve as the reflector. According to the signal strength or data receiving rates of the antenna units, the application unit controls the microprocessor to associate with an algorithm processing procedure to determine whether to conduct the diode for changing a radiation pattern of the multi-antenna system.

Control module and multiple-antenna device having the same

An integrated module having an antenna comprises a module substrate, a camera module and the antenna disposed on the module substrate. The antenna comprises a grounding portion connected to ground plane, a low-frequency radiating arm, a high-frequency radiating arm, a feed-in line and a shorting portion. A connection portion of the low-frequency radiating arm and a connection portion of the high-frequency radiating arm are connected to the grounding portion. A free-end portion of the high-frequency radiating arm and a free-end portion of the low-frequency radiating arm are back-to-back and extend towards opposite directions. The feed-in line is perpendicular to an edge of the ground plane and extends away from the ground plane. The feed-in line crosses and connects the high-frequency radiating arm to provide a second feeding-point. The end of the feed-in line is connected to the connection portion of the low-frequency radiating arm to provide a first feeding-point.

Integrated module having antenna

A system of integrated module with antenna used for an electronic device comprises a circuit board, at least one antenna exciting unit, a wireless module, a module grounding plane, a grounding metal, a camera module and a digital signal line. The antenna exciting unit is used to couple with an antenna. The wireless module and the camera module are disposed on the circuit board to couple with the module grounding plane. The wireless module is electrically connected to the antenna exciting unit. The grounding metal is electrically connected to the module grounding plane and a system grounding plane. The digital signal line is electrically connected to the wireless module and the camera module is a digital transmission media. The wireless module, the camera module and the circuit board constitute an integrated module for disposing at an up-side of a screen of the electronic device.

System of integrated module with antenna

The present invention relates to an interface card fastener, which is set in a computer system host or any other electronic device comprising expansion slots, comprising a bracket and a plurality of pivot assemblies. The bracket is set upon the frame above the expansion slots inside the chassis, and comprises a back frame engaged with the chassis and a plurality of the inner frames extended from the back frame. Each two inner frames define a fasten chamber, and the back frame comprises a horizontal extended L-shape hook in the appropriate position. The pivot assembly is set in the fastener chamber, which rotates between the fastening and the release positions of the interface card, and comprises a hook and a handle linked with the hook. To operate the fastener, pushing the handle directly to hook with the L-shape hook or unhook in interface card positioning, which is easy operating and stable positioning.

Growing community of inventors

Taipei, Taiwan

Yu-Lin Shih