Mediatek Corporation

Tzu-Wei Han

Shun-Yong Huang

Tsai-Yuan Hsu

Juei-Ting Sun

Yu-Ching Liu

Po-Chun Huang

Yuan Chen

Shuo-Jen Hsu

Wei-Kun Su

Po-Jung Chiu

Yen-Wen Yang

Sheng-Yao Chen

Jian-Hsiung Liao

Yi-Chun Chou

Hsuan-An Lin

A wireless communication calibration system has a radio chipset, an analog circuit set, and a calibration path. The radio chipset has a transmitter and a receiver. The analog circuit set is external to the radio chipset and coupled to the transmitter, and receives an output signal of the transmitter and generates a transmission signal according to the output signal. The calibration path is external to the radio chipset and coupled to the analog circuit set, and guides an input signal to the receiver, wherein the input signal is derived from the transmission signal, and a first delay is calculated after the input signal is received by the receiver.

Wireless communication calibration system and associated method

A communications apparatus is provided. A radio module transmits first packets before establishing a connection with a peer communications device. A transmission power utilized for transmitting the first packets is adjustable, so that multiple levels of transmission power are utilized for transmitting the first packets.

Communications apparatuses and method for multi-level transmission power control thereof

Growing community of inventors

Taipei, Taiwan

Tzu-Wei Han