WIRELESS SIGNAL TRANSMISSION APPARATUS AND METHOD FOR USING NON-LICENSED BAND

• Main Authors: CHOI, Chang-soon, NA, Minsoo
• Format: Patent
• Language: English; French; German
• Published: 01.05.2019
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The present disclosure in some embodiments selects some channels that may include the maximum frequency bandwidth of a radio signal, from a plurality of channels of an unlicensed band, and applies a license-assisted access method to some channels. Some embodiments provide a radio signal transmission...