CONCEPT FOR SWITCHING OF SAMPLING RATES AT AUDIO PROCESSING DEVICES

Abstract

An audio decoder device for decoding a bitstream, the audio decoder device comprising a prediction decoder for generating a decoded audio frame from a bitstream, wherein the prediction decoder generates one or more audio parameters for the decoded audio frame from the bitstream Wherein the prediction decoder comprises a synthesis filter device for generating a decoded audio frame by synthesizing one or more audio parameters for the decoded audio frame; Wherein each of the memories is configured to store a memory state for a decoded audio frame, wherein the memory state for the decoded audio frame of the one or more memories is one for the decoded audio frame, Used by the synthesis filter device to synthesize the above audio parameters; And for one or more memories in the memory, resampling the preceding memory state to synthesize one or more audio parameters for a preceding decoded audio frame having a preceding sampling rate that is different from the sampling rate of the decoded audio frame, Determining, for the one or more memories, a memory state for synthesizing one or more audio parameters for a decoded audio frame having a sampling rate, and synthesizing one or more audio parameters for the decoded audio frame for one or more of the memories And a memory state resampling device configured to store the memory state for each of the memory locations.

Technology	Declaration Information	Specification Information	Explicitly Disclosed	Patent Type
4G,3G	06/03/2016	ISLD-201512-009	FRAUNHOFER SOCIETY	S1 TS Number: TS 126 445 Version No: Illustrative part: ---- Release: + -	No	Family Member

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WO2016026788A1	4G,3G	06/03/2016	ISLD-201512-009	FRAUNHOFER SOCIETY	S1 TS Number: TS 126 445 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
EP2988300A1	4G,3G	06/03/2016	ISLD-201512-009	FRAUNHOFER SOCIETY	S1 TS Number: TS 126 445 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
TW201612896A	4G,3G	06/03/2016	ISLD-201512-009	FRAUNHOFER SOCIETY	S1 TS Number: TS 126 445 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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