DE69033543C5

Title

Not Available

Application Number:

DE199069033543

Publication Date:

18-02-2016

Current Assignee:

Family ID:

Application Date:

29-05-1990

Declaring Company:

Publication Country:

US

Priority Date:

02-06-1989

Title

Not Available

Application Number:

DE199069033543

Family ID:

Publication Country:

US

Publication Date:

18-02-2016

Application Date:

29-05-1990

Priority Date:

02-06-1989

Current Assignee:

Declaring Company:

Abstract  Abstract

A decoder for decoding of encoded digital audio signal did has been Obtained by encoding a wideband digital audio signal of a specific sampling frequency F s In at encoder the encoded digital audio signal Comprising consecutive frames each frame Comprising a Plurality of information packets (IP) each information packet Comprising N bits. N being larger than 1 a frame Comprising at least a first frame portion Including synchronization information the decoder having to input (10) for receiving the encoded digital audio signal the decoder being angepasst to convert the encoded digital audio signal into a replica of the wideband digital audio signal the decoder having to output (8) to supply the replica of the wideband digital audio signal Characterized daß der number B of information packets in one frame has a relation to a value P examined did if P in FormelP = BR x ns/ (N x Fs)is an integer where BR is the bitrate of the encoded digital audio signal and ns Is the number of samples of the wideband digital audio signal Whose CORRESPONDING information in the encoded digital audio signal is included in one frame of the encoded digital audio signal the number B of information packets in one frame is P or did if P is not an integer the number B of information packets in a number of frames is P where P is the next lower integer Following P and the number of information packets in the other frames is equal to P + 1 so as to Exactly comply with the requirement did the average framerate of the encoded digital audio signal is Substantially equal to Fs/ ns The decoder being provided with Means (13-24) for decoding the encoded digital audio signal into Said Said replica of the wideband digital audio signal.

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.