JP2001513906A

5G,4G,3G,2G

Title

Not Available

Application Number:

JP19980537628T

Publication Date:

04-09-2001

Current Assignee:

Family ID:

Application Date:

05-01-1998

Declaring Company:

Publication Country:

US

Priority Date:

26-02-1997

Title

Not Available

Application Number:

JP19980537628T

Family ID:

Publication Country:

US

Publication Date:

04-09-2001

Application Date:

05-01-1998

Priority Date:

26-02-1997

Current Assignee:

Declaring Company:

Abstract  Abstract

(57) Abstract: Parameters from a noise suppression system to accurately determine rate and voice activity at medium to low signal-to-noise ratio (SNR) and maximize voice quality, system capacity and / or battery life Is used as an input to the rate determination function. This method is used to extract more than speech from background noise and reduce the number of false onsets detected during fluctuating noise conditions compared to conventional systems. The method is effective not only for rate determination (RDA) but also for voice activity detection (VAD) and, unlike other RDA / VAD embodiments, the type of voice coder to be employed (IS-127, CDG- 27, IS-96 and GSM).

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.