AU2011201331B2

5G,4G,3G

Title

Analysis filterbank synthesis filterbank encoder decoder mixer and conferencing system

Application Number:

AU20110201331

Publication Date:

09-02-2012

Current Assignee:

Family ID:

Application Date:

23-03-2011

Declaring Company:

Publication Country:

US

Priority Date:

18-10-2006

Title

Analysis filterbank synthesis filterbank encoder decoder mixer and conferencing system

Application Number:

AU20110201331

Family ID:

Publication Country:

US

Publication Date:

09-02-2012

Application Date:

23-03-2011

Priority Date:

18-10-2006

Current Assignee:

Declaring Company:

Abstract  Abstract

Abstract: Mixer for mixing a plurality of input frames each input frame being a spectral representation of a corresponding time-domain frame and each input frame of the plurality of 5 input frames being provided from a different source comprising: an entropy decoder configured to entropy decode the plurality of input frames; a scaler configured to scaling the plurality of entropy decoded input frames in the frequency domain and configured to obtain a 1o plurality of scaled frames in the frequency domain each scaled frame corresponding to an entropy decoded input frame; an adder configured to adding up the scaled frames in the frequency domain to generate an added frame in the frequency domain; and an entropy encoder configured to 15 entropy encoding the added frame to obtain a mixed frame. 2009808_1 (GHMatter.) P80447.AU 2 FIG 1 SUBSTITUTE SHEET (RULE 26)

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.