Samsung Electronics Co., Ltd.

Sungbin Min

Junsu Choi

Hyunkee Min

Chounjong Nam

Junyeop Jung

Mincheol Jeong

Changmok Yang

Junghun Lee

Yi Yang

Sunkee Lee

Taeyong Kim

Seongsu Choi

Yeji Yoon

Jaeho Yoon

Eonji Lee

In an electronic device and/or an operating method of the electronic device, the electronic device may include: a communication circuit configured to perform short-range wireless communication through a first frequency band and/or a second frequency band lower than the first frequency band; and a processor, wherein the processor may be configured to identify whether a channel in the first frequency band is a non-preferred scanning channel (non-PSC), based on reduced neighbor report (RNR) information included in a signal received through the second frequency band from an external electronic device, determine a quality of a signal to be received through the first frequency band, based on transmit power control (TPC) information received from the external electronic device upon identifying that the channel in the first frequency band is the non-PSC, and determine whether to perform an operation of scanning the non-PSC, based on whether a quality of a signal to be transmitted through the first frequency band satisfies a specified condition. In addition, various embodiments are possible.

Electronic device for determining whether to scan a channel of specific frequency band and method for the same

Electronic devices according to present disclosure may comprise: a communication circuit which supports a plurality of communication links including a first link and a second link through a plurality of frequency bands; and at least one processor, wherein the at least one processor is configured to: distribute data packets to be transmitted at least one of the plurality of communication links, respectively; identify a first transmission rate of the first link and a second transmission rate of the second link; and perform at least one of an adjustment of the transmission rates or an adjustment of the number of distribution of data packets for the first link and the second link so that a difference between transmission times of the data packets distributed to the first link and the second link, respectively, is within a designated time range.

Electronic device and communication control method thereof

An embodiment of an electronic device according to the present disclosure may comprise: a communication circuit for transmitting or receiving data through a plurality of links; a memory for storing mapping data in which data rates and frame error rates for the plurality of links are mapped; and a processor operatively connected to the communication circuit and the memory, wherein the processor is configured to: in response to a request for transmitting a packet corresponding to a first type, identify a link, through which the number of packets less than a predesignated value have been transmitted or received, from among the plurality of links; transmit or receive a plurality of packets corresponding to a second type through the identified link; identify frame error rates for the plurality of packets corresponding to the second type; and update the mapping data on the basis of the identified frame error rates.

Electronic device for updating frame error rate of link and operation method of electronic device

According to various embodiments, an electronic device may comprise an ultra-wideband (UWB) communication circuit, a Wi-Fi communication circuit and a processor controlling the UWB communication circuit and the Wi-Fi communication circuit. The processor may be configured to identify an operation channel of the UWB communication circuit, identify a communication band of the Wi-Fi communication circuit, overlapping the operation channel of the UWB communication circuit, and when the communication band overlapping the operation channel is activated, determine whether to simultaneously perform Wi-Fi communication through the activated communication band and UWB communication through the operation channel. Other various embodiments are possible as well.

Electronic device and method for controlling communication in electronic device supporting heterogeneous communication technologies sharing a frequency band

Growing community of inventors

Suwon-si, South Korea

Sungbin Min