TH61622A - Methods and machines for transmitting acoustic and non-audible information that discrepancies are corrected. - Google Patents

Abstract

DC60 (18/10/45) Methods and precautions for the provision of digital quality transmission of substances. Information that is audio signal and which is not It is an audio signal using a low-cost program and arrangement. The present invention provides for the transmission of the transmission. Through which is an audio signal and which is not Sound signal starting First, converting data to adapt to the CD standard format, and to condition the converted signal to generate the conditionally conditioned EFM signal. In that way, the conditional EFM signal is used to modulate the frequency. Of carriers by converting Audio and non-signal information Audio to adapt to the standard CD format, the current method provides a low-cost method of transmission. Through information which has been detected and corrected Discrepancy Another form of invention today involves embedding. Informed information The audio signal in the SUBCODE block of the data frame conforms to the non-signaling CD-I standard. Sound may not be related to audio information and audio information, and non-audio information may be Was passed to a separate device, another form of invention Nowadays, it is associated with regulated oscillators. Voltage in Response to the complement level of file hold in decoders, methods and pre-programmed devices for the provision of digital quality transmission of substances. Information that is audio signal and which is not It is an audio signal using a low-cost program and arrangement. The present invention provides for the transmission of the transmission. Through which is an audio signal and which is not Sound signal starting First, the converted data to adapt to the CD standard format and to condition the converted signal to generate the conditionally conditioned EFM signal. In that way, the conditional EFM signal is used to modulate the frequency of Carrier by conversion Audio and non-signal information Audio to adapt to the standard CD format, the current method provides a low-cost method of transmission. Through information which has been detected and corrected Discrepancy Another form of invention today involves embedding. Informed information The audio signal in the SUBCODE block of the data frame conforms to the non-signaling CD-I standard. Sound may not be related to audio information and audio information, and non-audio information may be Was passed to a separate device, another form of invention Nowadays, it is associated with regulated oscillators. Voltage in Response to the complement level of file hold in the decoder.

Claims (8)

1. A method for the wireless transmission of audio signal. With the steps of Generation of digital bit flows that represent information. That is an audio signal Formatting the digital bit stream so that it contains a framework. Large amount of information Bit formation for correcting available tolerances. Contribute to each framework - the framework and the embedded bits for editing. Discrepancies into each frame Interpolation EFM bit stream encoding to generate EFM signals. EFM signaling conditions to produce a correct signal. Set the conditions With sinusoidal modulation, sound quality and carrier modulation using conditionally conditioned EFM signals. 2. The method, in accordance with claim 1, where interleaving formation and EFM coding consist of formation, interleaving and interleaving modeling and interpolation. EFM bit stream encoding to produce signal conforming to Red Book CD standard. 3. Method for compliance with claim 2, where the procedure for Set the condition with the bar width for Limiting EFM signals 4. Methods in accordance with Clause 2 following the procedure for Non-Audio Digital Acquisition Embedding the non-audio digital data in the SUBCODE block of the data frame where the bits for authentication are met. Errors are used for the detection of tolerances by the receiving unit. 5. Methods in accordance with claim 4, where the factor implantation procedure By embedding digital information that It is not an audible signal in a predetermined number of data frames. Consists of receiving digital information that It is not an audio signal from a light source, a signal that differs from the source of a sound information signal. 7. Method for compliance with claim 4, where the procedure for receiving Consists of receiving digital information that Not an audio signal from the Internet. 8.Methods for conformity with claim 4, where the specific requirements for receiving Consists of receiving digital information that It is not an audio signal, including the endpoint ID being involved with one specific unit for the bulk reception. 9. Method for compliance with claim 4 where the procedure for embedding It consists of each 6-bit embedding of non-audio digital data into each CD SUBCODE block of each data frame 1 0. Methods for obtaining and processing unsigned information. Sound signal Transmitted via a wireless channel, which consists of steps of Audio reception by wireless channel Demodulation of the received audio signal in order to restore the band width-restricted EFM signal. Decoding EFM signals to generate bit streams of information which Contains multiple frameworks, eliminating interpolation in a data frame to create a framework. Information that has been eliminated Many interchangeable inserts Correction of errors in response to the code Correct aberration The mobile data frame is included in each A / D conversion data frame. Output signal generator Most analogs are free from Breaking Transmissions 1 1. A method in accordance with claim 10, where the demodulation, decoding, elimination and interruption procedures. Correction of tolerances consists of demodulation, decoding, interruption elimination, and correction of tolerances in conformance with Red Book CD 1 standard. 2. A method of conformity to claim 10, which Consists of steps Of extracting digital information that is not Audio signals from the data frame's SUBCODE block and where the error correction procedure consists of an operation. Detection of aberration Move forward in response to the Discrepancy Correction Code 1 3. The next method of conformity to claim 12, which consists of steps. Of extracting data from a large number of SUBCODE blocks that were involved in a large number of data frames 1 4. The next method of conformity to claim 13, which consists of the following steps: Of the retrieval endpoint ID from the retrieved dataset, and processing of the dataset in response to the endpoint ID 15 .. The next method of conformity to Clause 14, which consists of procedures Of storing the retrieved data in Collection device in response to the ID 1 endpoint. 6.Methods to continue to comply with Clause 14, which consists of steps Of the impression that the result was set below Page while presenting information that is a signal Sound in response Data group extracted 1 7.Methods to continue to comply with Clause 10, which consists of steps Of preparing the file holder for collection. The bit stream received temporarily during the demodulation process, decoding, interruption elimination, and displacement correction, where the file rest provides a PCM signal, representing the complement level in the file hold 1. 8.Methods to continue to comply with Clause 17, which consists of steps Of the controlled oscillator control The voltage is involved with the decoder in response to the PCM signal, representing the complement level in the file hold. Where is the decoding rate Of the received signal is controlled in Response to the complement level in the file hold.