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RADIO FREQUENCY CONDITION AWARE AUDIO BUFFERING

机译:射频条件感知音频缓冲

摘要

An example method includes receiving, by a communication controller of a source device and from an audio source of the source device, audio data to be wirelessly transmitted to a sink device, wherein the audio data is received from the audio source at a rate; storing, by the communication controller and in a buffer, the audio data as a sequence of audio blocks, wherein each audio block includes audio data for a respective output time; transmitting, by the source device and to the sink device, audio blocks of the sequence of audio blocks using a wireless link between the source device and the sink device; determining a current condition of the wireless link; and automatically adjusting, by the communication controller and based on the current condition of the wireless link, the rate at which audio data is received from the audio source.
机译:一种示例方法包括通过源设备的通信控制器和从源设备的音频源接收要无线地发送到宿设备的音频数据,其中音频数据以速率从音频源接收; 通过通信控制器和缓冲区存储音频数据作为音频块的序列,其中每个音频块包括用于相应输出时间的音频数据; 通过在源设备和宿设备之间使用无线链路,通过源设备和接收器设备发送音频块序列的音频块; 确定无线链路的当前条件; 通过通信控制器自动调整和基于无线链路的当前条件来调整,从音频源接收音频数据的速率。

著录项

  • 公开/公告号US2022014302A1

    专利类型

  • 公开/公告日2022-01-13

    原文格式PDF

  • 申请/专利权人 GOOGLE LLC;

    申请/专利号US201917295657

  • 发明设计人 JONATHAN D. HURWITZ;

    申请日2019-07-23

  • 分类号H04L1;H04W4/80;H04L29/06;H04L1/18;

  • 国家 US

  • 入库时间 2022-08-24 23:20:13

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