Invention Grant
US08977792B2 Audio signal receiving device, audio signal adapter device and system for transmitting audio signal
有权
音频信号接收装置，音频信号适配器装置和用于发送音频信号的系统
- Patent Title: Audio signal receiving device, audio signal adapter device and system for transmitting audio signal
- Patent Title (中): 音频信号接收装置，音频信号适配器装置和用于发送音频信号的系统
-
Application No.: US14105361Application Date: 2012-06-15
-
Publication No.: US08977792B2Publication Date: 2015-03-10
- Inventor: Dongsheng Li
- Applicant: Dongsheng Li
- Applicant Address: CN Beijing
- Assignee: Tendyron Corporation
- Current Assignee: Tendyron Corporation
- Current Assignee Address: CN Beijing
- Agency: Maginot, Moore & Beck, LLP
- Priority: CN201110161129 20110615
- International Application: PCT/CN2012/077043 WO 20120615
- International Announcement: WO2012/171497 WO 20121220
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F13/38 ; G06F3/16 ; H04R1/10
Abstract:
An audio signal adapter device, an audio signal receiving device and a system for transmitting an audio signal are provided. The audio signal adapter device comprises an audio interface and an adapter end interface. The audio interface is connected with an audio signal sending device, has a ground pin and at least one audio pin. The adapter end interface is connected with the audio signal receiving device, has an audio signal pin and a reference signal pin. The audio pin of the audio interface is configured to receive an audio signal output from the audio signal sending device, connected with the audio signal pin of the adapter end interface, the ground pin of the audio interface is connected with the reference signal pin of the adapter end interface. The audio signal pin and the reference signal pin are configured to output the audio signal to the audio signal receiving device.
Public/Granted literature
- US20140244867A1 AUDIO SIGNAL ADAPTER AND RECEIVER DEVICE AND AUDIO SIGNAL TRANSMISSION SYSTEM Public/Granted day:2014-08-28
Information query
