ELECTRONIC DEVICE AND METHOD FOR PERFORMING ANTENNA TUNING

• Main Authors: KIM, Namkyeom, YU, Hyungjoon, LEE, Youngkwon, KANG, Sungte
• Format: Patent
• Language: English; French; German
• Published: 09.12.2020
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TELEPHONIC COMMUNICATION

Disclosed is an electronic device including: a housing; a wireless communication circuit disposed within the housing and configured to transmit and/or receive at least one Radio Frequency (RF) signal; a plurality of antennas disposed within the housing and/or as part of the housing and electrically connected to the wireless communication circuit; at least one processor operationally connected to the wireless communication circuit; and a memory operationally connected to the at least one processor, wherein the memory is configured to store a lookup table including a first set of antenna-tuning modes for the plurality of antennas and a second set of antenna-tuning modes for the plurality of antennas and instructions which, when executed by the processor, control the electronic device to: control the wireless communication circuit to use a first antenna-tuning mode of the first set or antenna-tuning modes based on carrier aggregation for wireless communication being deactivated, control the wireless communication circuit to use a second antenna-tuning mode of the second set of antenna-tuning modes based on the carrier aggregation being activated, and control the wireless communication circuit to use a third antenna-tuning mode of the first set of antenna-tuning modes during a voice call event.