METHOD AND DEVICE FOR ENHANCING SOUND QUALITY AND REDUCING CURRENT CONSUMPTION
According to various embodiments disclosed in the present document, an electronic device may: acquire, through an application, a request for performing a call with another electronic device; in response to the acquisition of the request, identify a first sampling rate corresponding to a frequency ba...
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| creator | PARK, Youngsoo CHOI, Hyunmin SONG, Hakhoon LEE, Namwoog JANG, Keunwon KIM, Gangyoul KIM, Yangsu |
| description | According to various embodiments disclosed in the present document, an electronic device may: acquire, through an application, a request for performing a call with another electronic device; in response to the acquisition of the request, identify a first sampling rate corresponding to a frequency band supported by the application so as to perform communication with another electronic device; acquire an audio signal through a microphone; identify a frequency band of the audio signal; determine a type of the audio signal on the basis of the frequency band; determine a second sampling rate corresponding to the audio signal on the basis of the type of the audio signal; determine a third sampling rate corresponding to a frequency band for performing a call with another electronic device, on the basis of the first sampling rate and the second sampling rate; determine a clock and a tuning parameter on the basis of the third sampling rate; and tune the audio signal on the basis of the clock and the tuning parameter. Various other embodiments identified through the specification are also possible. |
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Various other embodiments identified through the specification are also possible.</description><language>eng ; fre ; ger</language><subject>ACOUSTICS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; MUSICAL INSTRUMENTS ; PHYSICS ; SPEECH ANALYSIS OR SYNTHESIS ; SPEECH OR AUDIO CODING OR DECODING ; SPEECH OR VOICE PROCESSING ; SPEECH RECOGNITION ; TELEPHONIC COMMUNICATION ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241106&DB=EPODOC&CC=EP&NR=4459970A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241106&DB=EPODOC&CC=EP&NR=4459970A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK, Youngsoo</creatorcontrib><creatorcontrib>CHOI, Hyunmin</creatorcontrib><creatorcontrib>SONG, Hakhoon</creatorcontrib><creatorcontrib>LEE, Namwoog</creatorcontrib><creatorcontrib>JANG, Keunwon</creatorcontrib><creatorcontrib>KIM, Gangyoul</creatorcontrib><creatorcontrib>KIM, Yangsu</creatorcontrib><title>METHOD AND DEVICE FOR ENHANCING SOUND QUALITY AND REDUCING CURRENT CONSUMPTION</title><description>According to various embodiments disclosed in the present document, an electronic device may: acquire, through an application, a request for performing a call with another electronic device; in response to the acquisition of the request, identify a first sampling rate corresponding to a frequency band supported by the application so as to perform communication with another electronic device; acquire an audio signal through a microphone; identify a frequency band of the audio signal; determine a type of the audio signal on the basis of the frequency band; determine a second sampling rate corresponding to the audio signal on the basis of the type of the audio signal; determine a third sampling rate corresponding to a frequency band for performing a call with another electronic device, on the basis of the first sampling rate and the second sampling rate; determine a clock and a tuning parameter on the basis of the third sampling rate; and tune the audio signal on the basis of the clock and the tuning parameter. 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Various other embodiments identified through the specification are also possible.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACOUSTICS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION TELEPHONIC COMMUNICATION WIRELESS COMMUNICATIONS NETWORKS |
| title | METHOD AND DEVICE FOR ENHANCING SOUND QUALITY AND REDUCING CURRENT CONSUMPTION |
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