Wistron Neweb Corporation

Chun-Chia Kuo

Chung-Wei Hsu

Chang-Hsiu Huang

Cheng-Hsiung Hsu

I-Shan Chen

Yuan-Li Chang

Chia-Hong Lin

Guo-Cheng Tsai

Cheng-Yen Wen

A receiving device is provided. The receiving device is adapted to receive a plurality of objects, wherein each object includes an RFID. The receiving device includes a device housing, a plurality of spacing shelves and a plurality of reading antenna modules. The spacing shelves are disposed in the device housing, wherein the spacing shelves define a plurality of receiving spaces in the device housing, and at least some of the receiving spaces overlap each other. The reading antenna modules are respectively disposed in the receiving spaces, and are adapted to read the RFIDs of the objects. The device housing includes an inner wall and an opening. The inner wall includes a first wall, a second wall and a third wall. The first wall faces the third wall. The second wall faces the opening. The reading antenna modules are disposed on the inner wall.

Receiving device

A smart electric meter is provided. The smart electric meter includes a body, an antenna holder, an antenna structure and a supporting member. The antenna holder is disposed on the body, wherein the antenna holder is annular. The antenna structure is disposed on the antenna holder, wherein the antenna structure is moveable along a circumferential direction of the antenna holder. The supporting member is connected to the antenna structure, wherein the supporting member is moveably disposed on the antenna holder, and the supporting member moves the antenna structure along the circumferential direction of the antenna holder.

Smart electric meter

A wireless transmitter includes a first filtering unit coupled to a first cable for outputting a first DC source transmitted on the first cable, a first power converting unit for converting the first DC source into a second DC source, a second filtering unit for eliminating noise in the second DC source, a first DC blocking unit for blocking the second DC source and outputting a second frequency modulation (FM) signal, an amplifier for amplifying the second FM signal to generate a first FM signal, and a second DC blocking unit coupled to the amplifier and the first cable, for outputting the first FM signal to the first cable, such that the first FM signal is transmitted to the air through the first cable as a transmitting antenna.

Wireless transmitter and related multimedia system

Growing community of inventors

Hsinchu, Taiwan

Chun-Chia Kuo