Samsung Electronics Co., Ltd.

Minsik Hwang

Hyoseok Na

Junghun Lee

Junsu Choi

Hyunkee Min

Woosup Lee

Moonsoo Kim

Janghyun Nam

An electronic device is provided. The electronic device includes a communication module, a processor operatively connected to the communication module, and a memory operatively connected to the processor, the memory include instructions that, when executed, cause the processor to receive a first signal by using a plurality of sub-frequency bands through the communication module, identify at least one sub-frequency band in which hidden interference is identified on the basis of a pre-high efficiency modulated field (pre-HE modulated field) of a packet indicated by the first signal, and change a communication frequency by transmitting a second signal including information indicating the at least one identified sub-frequency band to an external electronic device in which a wireless communication connection has been established.

Electronic device for changing communication frequency on basis of detection of hidden interference and method for operating same

An electronic device may include a communication circuit configured to transmit and receive data to and from a first external electronic device through a first link of short-range wireless communication while the electronic device operates in a soft AP mode and to transmit and receive data to and from a second external electronic device through a second link of the short-range wireless communication while the electronic device operates in an STA mode; and a processor, wherein the processor may be configured to identify a control method of the first link and the second link, and to configure at least one parameter related to a period during which data transmission and/or reception through the second link is possible based on at least one parameter related to a period during which data transmission and/or reception through the first link is possible corresponding to identifying that the control method does not simultaneously perform data transmission and/or reception through the first link and the second link. Further, various other embodiments are possible.

Electronic device for scheduling transmission or reception of data through a plurality of links and method of operating the same

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Suwon-si, South Korea

Minsik Hwang