JP2016529546A

5G,4G,3G

Title

Not Available

Application Number:

JP20160528414

Publication Date:

23-09-2016

Current Assignee:

Family ID:

Application Date:

15-07-2014

Declaring Company:

Publication Country:

US

Priority Date:

22-07-2013

Title

Not Available

Application Number:

JP20160528414

Family ID:

Publication Country:

US

Publication Date:

23-09-2016

Application Date:

15-07-2014

Priority Date:

22-07-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

An encoded audio signal including an encoded representation of a first set of first spectral portions and an encoded representation of parametric data indicating spectral energy information for a second set of second spectral portions. In the decoding apparatus for decoding, the first set of first spectral portion encoded representation (901b) is decoded to obtain the first set of first spectral portion (904), and the encoded representation of parametric data is decoded. An audio decoder (900) for obtaining decoded parametric data (902) for the second set of second spectral parts, indicating individual energy information for the individual reconstructed bands, and a second spectral part (922, 923); Including spectral values in the reconstruction band (920) including the first spectral portion of the first spectral portion of the first set; A frequency regenerator (906) for reconstructing using the individual energy information for the reconstructed band including one spectral part (921) and a second spectral part, the frequency regenerator (906) Determining (912) the residual energy including energy information of the accumulated first spectrum part having a frequency value in the band, and a first spectrum part (922, 923) having a frequency in the reconstructed band (920); Are generated for different frequency values using a first spectral part (302) of the reconstructed band (920) that is different from the first spectral part (921, 306) in the reconstructed band by frequency regeneration. The tile energy information of the further spectrum part (922, 923) is determined (918), and the lost energy information in the reconstruction band (920) is determined for the reconstruction band. By using the energy information and the residual energy information is determined (914), the further spectral portion of the reconstruction band, on the basis of the disappearance energy information and tile energy information, adjusting (916). (Selection) Figure 9A

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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.

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