
基本信息:
- 专利标题: 音频数据推送方法及系统
- 申请号:CN201610013640.5 申请日:2016-01-07
- 公开(公告)号:CN105681883B 公开(公告)日:2019-05-31
- 发明人: 康君平 , 刘卫方 , 高允沛 , 姜国定
- 申请人: 深圳TCL数字技术有限公司
- 申请人地址: 广东省深圳市前海深港合作区前湾一路鲤鱼门街一号前海深港合作区管理局综合办公楼A栋201室(入驻深圳市前海商务秘书有限公司)
- 专利权人: 深圳TCL数字技术有限公司
- 当前专利权人: 深圳TCL数字技术有限公司
- 当前专利权人地址: 广东省深圳市前海深港合作区前湾一路鲤鱼门街一号前海深港合作区管理局综合办公楼A栋201室(入驻深圳市前海商务秘书有限公司)
- 代理机构: 深圳市世纪恒程知识产权代理事务所
- 代理人: 胡海国
- 主分类号: H04N21/4363
- IPC分类号: H04N21/4363 ; H04N21/439
Disclosed is an audio data pushing method, which includes the following steps: step 1, when an audio data pushing system entering into an extraction cycle, extracting audio data from a buffer zone of the smart television, and pushing the audio data to a wireless communication protocol stack for transmission; step 2, the audio data pushing system acquiring a current remaining amount of audio data in the buffer zone, and acquiring a source type corresponding to the audio data in the buffer zone; and step 3, the audio data pushing system updating a starting value for extracting audio data on the basis of the reference delay value corresponding to the source type, and adjusting the extraction cycle according to a size relationship between the current remaining amount of the audio data and the updated starting value, and going to perform step 1. The present disclosure also provides an audio data pushing system. The present disclosure can improve the transmission efficiency of the audio data.
公开/授权文献:
- CN105681883A 音频数据推送方法及系统 公开/授权日:2016-06-15
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04N | 图像通信,例如电视 |
------H04N21/00 | 可选的内容分发,例如交互式电视,VOD |
--------H04N21/20 | .专门适用于内容分发的专用服务器,例如:VOD服务器;其操作 |
----------H04N21/41 | ..客户端的结构;客户端外围设备的结构 |
------------H04N21/436 | ...连接本地分布网络,例如:和另一个STB通信或者在家庭内部通信 |
--------------H04N21/4363 | ....使视频流适应特定的本地网络,例如:IEEE1394或蓝牙网络 |