Mediatek Corporation

Mediatek Singapore Pte. Ltd.

Chuan-Kang Liang

Jing-Hong Conan Zhan

Zhiming Deng

Ti-Ku Yu

A phased-array transceiver includes: a plurality of antennas; a plurality of transceiving elements respectively coupled to the plurality of antennas; a signal processing block; and a first distributed network, coupled between the signal processing block and the transceiving elements, wherein the transceiving elements, the signal processing block, and the first distributed network are configured as a single chip, and a first transceiving path between one of the plurality of transceiving elements and the signal processing block and a second transceiving path between another of the plurality of transceiving elements and the signal processing block share at least partial signal traces of the first distributed network.

Phase-arrayed transceiver

A phase-arrayed device includes: a signal processing circuit arranged to generate a specific signal; a first phase-arrayed channel arranged to provide a first phase-arrayed signal according to the specific signal; a first conducting path arranged to conduct the specific signal to the first phase-arrayed channel; a second conducting path arranged to conduct the first phase-arrayed signal to the signal processing circuit; and a detecting circuit, arranged to detect a mismatch between the first phase-arrayed signal and a reference signal to generate a detecting signal utilized for calibrating the first phase-arrayed signal.

Growing community of inventors

San Jose, CA, United States of America

Chuan-Kang Liang