JP2015507764A

5G,4G,3G

Title

Not Available

Application Number:

JP20140549344

Publication Date:

12-03-2015

Current Assignee:

Family ID:

Application Date:

28-12-2012

Declaring Company:

Publication Country:

US

Priority Date:

30-12-2011

Title

Not Available

Application Number:

JP20140549344

Family ID:

Publication Country:

US

Publication Date:

12-03-2015

Application Date:

28-12-2012

Priority Date:

30-12-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

The present invention discloses a method, apparatus and system for processing audio data and relates to the field of communication technology. The method obtains a noise frame of an audio signal, decomposes the noise frame into a noise low-band signal and a noise high-band signal, and uses a first non-continuous transmission mechanism. And encoding and transmitting a noisy high band signal by using a second discontinuous transmission mechanism. In accordance with the present invention, different processing methods can be used for high-band and low-band signals to reduce the computational complexity and save coding bits on the premise that the intrinsic quality of the codec is not degraded. The saved bits can help achieve the goal of reducing the transmission bandwidth or improving the overall coding quality.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.