TH171429A - Audio decoder Audio encoder Method for making at least Most four audio channels on the basis of substitution are encoded. The method for providing substitutions is coded on a basis. Of at least four audio channels and computer programs Used to expand the width of the frequency band - Google Patents

Abstract

Edit Summary Invention 8/04/2016 Audio decoder for providing at least four signals of a channel that Has been expanded to the frequency band width on the basis of the encoded substitution has been Set up a configuration to provide first-down and second-down on the basis of The substitutions are also co-coded of the first mixed signal and the second down mixed signal. Using multi-channel decoding The audio decoder is configured. To provide at least the first sound channel signal and the sound channel signal Two, based on mixed signals down one, using multi-channel decoding, audio decoders have been configured to provide at least the signal of the channel. Third and fourth channel signals are also based on mixed signals. Using multi-channel decoding The audio decoder is configured. To perform multi-channel amplification on the basis of the first and third channel signals. To get the signal of The first amplified channel, the first frequency band, and the received channel signal. Expanding the third frequency band The audio decoder is configured to Performs a multi-channel amplitude amplitude on the basis of Channel signal Second and fourth channel signals To get the signal of The second amplified channel, the second frequency band, and the received channel signal. Expand the fourth frequency row width. The audio encoder uses a relevant concept. -------------------------------------------------- ------------- Audio decoder for providing at least four signals of the channel Has been expanded to the frequency band width on the basis of the encoded substitution has been Set up a configuration to provide first-down and second-down on the basis of The substitutions are also co-coded of the first mixed signal and the second down mixed signal. Using multi-channel decoding The audio decoder is configured. To provide at least the first sound channel signal and the sound channel signal Two, based on mixed signals down one, using multi-channel decoding, audio decoders have been configured to provide at least the signal of the channel. Third and fourth channel signals are also based on mixed signals. Using multi-channel decoding The audio decoder is configured. To perform multi-channel amplification on the basis of the first and third channel signals. To get the signal of The first amplified channel, the first frequency band, and the received channel signal. Expanding the third frequency band The audio decoder is configured to Performed a multi-channel amplification on the basis of Channel signal Second and fourth channel signals To get the signal of The second amplified channel, the second frequency band, and the received channel signal. Expand the fourth frequency row width. Audio encoders use the related concept Figure 5.

Claims (1)

: Edit Summary of Invention 8/04/2016 Audio decoder for providing at least four signals of the channel. Has been expanded to the frequency band width on the basis of the encoded substitution has been Set up a configuration to provide first-down and second-down on the basis of The substitutions are also co-coded of the first mixed signal and the second down mixed signal. Using multi-channel decoding The audio decoder is configured. To provide at least the first sound channel signal and the sound channel signal Two, based on mixed signals down one, using multi-channel decoding, audio decoders have been configured to provide at least the signal of the channel. Third and fourth channel signals are also based on mixed signals. Using multi-channel decoding The audio decoder is configured. To perform multi-channel amplification on the basis of the first and third channel signals. To get the signal of The first amplified channel, the first frequency band, and the received channel signal. Expanding the third frequency band The audio decoder is configured to Performs a multi-channel amplitude amplitude on the basis of Channel signal Second and fourth channel signals To get the signal of The second amplified channel, the second frequency band, and the received channel signal. Expand the fourth frequency row width. The audio encoder uses a relevant concept. -------------------------------------------------- ------------- Audio decoder for providing at least four signals of the channel Has been expanded to the frequency band width on the basis of the encoded substitution has been Set up a configuration to provide first-down and second-down on the basis of The substitutions are also co-coded of the first mixed signal and the second down mixed signal. Using multi-channel decoding The audio decoder is configured. To provide at least the first sound channel signal and the sound channel signal Two, based on mixed signals down one, using multi-channel decoding, audio decoders have been configured to provide at least the signal of the channel. Third and fourth channel signals are also based on mixed signals. Using multi-channel decoding The audio decoder is configured. To perform multi-channel amplification on the basis of the first and third channel signals. To get the signal of The first amplified channel, the first frequency band, and the received channel signal. Expanding the third frequency band The audio decoder is configured to Carried out a multi-channel amplitude amplitude on the basis of Channel signal Second and fourth channel signals To get the signal of The second amplified channel, the second frequency band, and the received channel signal. Expand the fourth frequency row width. The audio encoder uses the related concept. Figure 5. (Item one) which will appear on the advertisement page: edit 8/04/2016 1. Audio decoder (500; 600; 1300; 1600; 2000) for minimum arrangement. The channel signal is amplified by the amplitude of the frequency band that the signal (520,522,524,526) on the basis of the encrypted representation. (510; 610; 682; 1310,1312) where the audio decoder is configured to arrange the mixed signal into one. (532; 632; 1342) and the second down mixed signal. (534; 634; 1344) on the basis of the substituted received Coding together (510; 610; 1310) of the first mixed signal and second down the mixed signal with tags: