RU2426178C2

5G,4G,3G

Title

Not Available

Application Number:

RU20090109129

Publication Date:

10-08-2011

Current Assignee:

Family ID:

Application Date:

29-08-2007

Declaring Company:

Publication Country:

US

Priority Date:

18-10-2006

Title

Not Available

Application Number:

RU20090109129

Family ID:

Publication Country:

US

Publication Date:

10-08-2011

Application Date:

29-08-2007

Priority Date:

18-10-2006

Current Assignee:

Declaring Company:

Abstract  Abstract

FIELD: information technology. ^ SUBSTANCE: analysis filterbank for filtering a plurality of time domain input frames wherein an input frame comprises a number of ordered input samples comprises a window transformer configured to generate a plurality of windowed frames wherein a windowed frame comprises a plurality of windowed samples wherein the window transformer is configured to transform the plurality of input frames in an overlapping manner using a sample advance value wherein the sample advance value is twice less than the number of ordered input samples of an input frame wherein the window transformer has a configuration which provides successive generation of two windowed frames based on two input frames which comprise over half the number of input samples of the same order and the window transformer facilitates generation of a plurality of windowed frames such that the same ordered input samples of these two input frames on which the generated two ordered windowed frames are based advance relative the sequence of input samples of the input frame by a sample advance value; and a time/frequency converter configured to provide an output frame comprising a number of output values. The output frame is a spectral representation of a windowed frame. ^ EFFECT: reduced delay during digital processing of audio without significant deterioration of audio quality. ^ 94 cl 26 dwg 12 tbl

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.