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案件記録

AUDIO DATA TRANSMISSION/RECEPTION DEVICE BASED ON MULTI-POINT WIRELESS COMMUNICATION AND OPERATION METHOD THEREOF

発明審査中
20請求項 · 2 独立
§ Ⅰ

案件概要

発明者

Hyunchul YANG; Hyunwook KIM; Hangil MOON; Jaeha PARK; Sanghoon LEE; Seung HEO

IPC分類

G10L 19/2G6F 3/16G10L 19/8H4W 4/80

CPC分類

G10L19/2G10L19/8H4W4/80G6F3/162

An electronic device may comprise a communication comprising communication circuitry configured to support simultaneous wireless connection with a plurality of external electronic devices, memory, and at least one processor comprising processing circuitry. The memory may store instructions, wherein at least one processor, individually and/or collectively, is configured to control the electronic device to: identify at least one external electronic device wirelessly connected with the electronic device in response to a request for playing first audio data for a first external electronic device wirelessly connected with the electronic device, determine a first bitrate for transmitting the first audio data based on a remaining bandwidth range except for a bandwidth used for maintaining the wireless connection with the identified at least one external electronic device, generate a first audio packet by encoding the first audio data based on a current bitrate in response to determining that the current bitrate is less than or equal to the first bitrate, and transmit the first audio packet to the first external electronic device through the communication module.

原文(中国語)

An electronic device may comprise a communication comprising communication circuitry configured to support simultaneous wireless connection with a plurality of external electronic devices, memory, and at least one processor comprising processing circuitry. The memory may store instructions, wherein at least one processor, individually and/or collectively, is configured to control the electronic device to: identify at least one external electronic device wirelessly connected with the electronic device in response to a request for playing first audio data for a first external electronic device wirelessly connected with the electronic device, determine a first bitrate for transmitting the first audio data based on a remaining bandwidth range except for a bandwidth used for maintaining the wireless connection with the identified at least one external electronic device, generate a first audio packet by encoding the first audio data based on a current bitrate in response to determining that the current bitrate is less than or equal to the first bitrate, and transmit the first audio packet to the first external electronic device through the communication module.

外部リソース