Lg Electronics Inc.

Yecheng He

Jaehoon Chung

Sungjin Kim

Jaeyong Park

Myunghee Lee

Jaeky Oh

Jihwan Jang

A method of operating a first device in a wireless communication system may comprise receiving a synchronization signal from at least one second device and at least one third device, performing a synchronization procedure with the at least one second device and the at least one third device based on the synchronization signal, receiving control information from the at least one second device and the at least one third device, checking scheduling information from the control information, and receiving power from at least one second device and transmitting power to the at least one third device while moving based on the scheduling information.

Mobility device and method for distributing power in wireless communication system

The present disclosure relates to a signal processing device and an image display apparatus including the same. A signal processing device according to an embodiment of the present disclosure includes a sampler to downsample a baseband signal; a memory to store the downsampled data; a frequency shifter to read the data in the memory and shift the read data in a frequency domain; a symbol rate calculator to calculate a symbol rate based on the shifted data; a first offset calculator to calculate a first carrier frequency offset based on the calculated symbol rate; a second offset calculator to calculate a second carrier frequency offset based on the calculated first carrier frequency offset; and an offset compensator to compensate for the second carrier frequency offset. Accordingly, a time up to the demodulation completion may be shortened based on the baseband signal.

Signal processing device and image display apparatus including the same

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Seoul, South Korea

Yecheng He