JP2013508763A

5G,4G,3G

Title

Not Available

Application Number:

JP20120534668

Publication Date:

07-03-2013

Current Assignee:

Family ID:

Application Date:

19-10-2010

Declaring Company:

Publication Country:

US

Priority Date:

20-10-2009

Title

Not Available

Application Number:

JP20120534668

Family ID:

Publication Country:

US

Publication Date:

07-03-2013

Application Date:

19-10-2010

Priority Date:

20-10-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

Based on the encoded audio information (2210), an audio decoder (2200) for providing decoded audio information (2212) is an arithmetic encoding of the spectral values to obtain the decoded audio information A time domain audio representation using an arithmetic decoder (2220) for providing a plurality of decoded spectral values (2224) and the decoded spectral values (2224) based on the rendered representation (2222) Includes a frequency domain time domain converter (2230). The arithmetic decoder is configured to select a mapping rule indicating a mapping of code values to symbol codes depending on the context state. The arithmetic decoder depends on a plurality of previously decoded spectral values, and further depends on whether the decoded spectral values are in a first predetermined frequency region or a second predetermined frequency region. Is configured to determine a numerical current context value indicative of a current context state. The audio encoder supplies encoded audio information based on the input audio information. (Selection) Figure 22

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.