METHOD FOR TRANSMITTING CALL AUDIO DATA AND APPARATUS

Embodiments of this application provide a method for transmitting call audio data and an apparatus, applied to a first electronic device, the method including: establishing a call with a peer electronic device in response to a call operation, where a second electronic device is an input and output d...

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Bibliographische Detailangaben
1. Verfasser: LIU, Nengbin
Format: Patent
Sprache:eng
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Zusammenfassung:Embodiments of this application provide a method for transmitting call audio data and an apparatus, applied to a first electronic device, the method including: establishing a call with a peer electronic device in response to a call operation, where a second electronic device is an input and output device of sound signals during a call, and the first electronic device and the second electronic device are in a multi-screen collaboration mode; and storing call audio downlink data transmitted by the peer electronic device in a first PCM device, transmitting the call audio downlink data in the first PCM device to the second electronic device, storing call audio uplink data transmitted by the second electronic device in a second PCM device, transmitting the call audio uplink data in the second PCM device to the peer electronic device.