Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PORTABLE DIGITAL RECORDER
Document Type and Number:
WIPO Patent Application WO/2020/233161
Kind Code:
A1
Abstract:
The present utility model relates to a portable digital recorder, which is characterized in comprising a power module, an audio input module, an A/D conversion module, a SoC core module, a button module, an LED indicator module, and a digital storage module; the power module supplies power to the audio input module and controls the operation of the SoC core module; the SoC core module is connected to the A/D conversion module, the button module, the LED indicator module and the digital storage module; the A/D conversion module is connected to the audio input module; the SoC core module contains a communication module; and the SoC core module separately communicates with the digital storage module and the communication module bidirectionally. In the embodiments of the present utility model, the problem of time being wasted and efficiency being low due to existing recorders requiring the tedious work of a large amount of manual transfer and file transmission is solved, and the hidden danger of insufficient storage capacity of a portable recorder is eliminated, and at the same time, the present utility model is also highly convenient for audio editors who are not on-site to synchronously download recording files and promptly perform post-editing work.

Inventors:
ZHAO YITIAN (CN)
Application Number:
PCT/CN2020/072905
Publication Date:
November 26, 2020
Filing Date:
January 19, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CME PTE LTD (CN)
International Classes:
G11B31/00
Foreign References:
CN105551517A2016-05-04
CN103269374A2013-08-28
CN106022157A2016-10-12
US20120314091A12012-12-13
EP1791365A12007-05-30
Attorney, Agent or Firm:
BEIJING LC JAWEE PATENT SERVICE (CN)
Download PDF: