MXPA01012825A - Method and apparatus to encode, and decode electrical signals, audio signals, computer data signals, static, and dynamic web documents for recording, transmission, reception, and regeneration. - Google Patents

Method and apparatus to encode, and decode electrical signals, audio signals, computer data signals, static, and dynamic web documents for recording, transmission, reception, and regeneration.

Info

Publication number
MXPA01012825A
MXPA01012825A MXPA01012825A MXPA01012825A MXPA01012825A MX PA01012825 A MXPA01012825 A MX PA01012825A MX PA01012825 A MXPA01012825 A MX PA01012825A MX PA01012825 A MXPA01012825 A MX PA01012825A MX PA01012825 A MXPA01012825 A MX PA01012825A
Authority
MX
Mexico
Prior art keywords
signals
signal
computer
line
output
Prior art date
Application number
MXPA01012825A
Other languages
Spanish (es)
Inventor
Roland Charles Hawkins
Original Assignee
Roland Charles Hawkins
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roland Charles Hawkins filed Critical Roland Charles Hawkins
Publication of MXPA01012825A publication Critical patent/MXPA01012825A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/08Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/38Transmitter circuitry for the transmission of television signals according to analogue transmission standards
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/33Arrangements for simultaneous broadcast of plural pieces of information by plural channels
    • H04H20/34Arrangements for simultaneous broadcast of plural pieces of information by plural channels using an out-of-band subcarrier signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4143Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a Personal Computer [PC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

A computer, and electronic circuit implemented method and apparatus to encode, decode, compress, decompress, record, and transmit electrical signals, audio signals, computer data signals, and Hypertext Markup Language (HTML) static, and dynamic documents. A computer (8) is used to operate at sufficient speed to control and format the signals from translation devices (10, 3) for sequenced input to a signal compression modulator (17) for bandwidth compression and modulation. Within the signal concentrator (20), multiple encoded signals may be combined and output for further processing. For signal reception, an FM radio circuit (26, 30) can be used to provide signals for further processing. A signal decompression modulator (43) is used for bandwidth decompression and demodulation and provides a sequenced output to a computer (49). A computer (49) is also used to operate at sufficient speed to control and format the signals delivered to translation devices (51, 61). The output of the translation devices (51, 61) is provided for further processing and modulation.

Description

"TRANSMISSION OF DIVERSE DATA USING FM-SCA BROADCASTING" BACKGROUND OF THE INVENTION Field of the Invention This invention relates to the field of electronic signal coding and compression methods for recording, regeneration, transmission of signals, and more particularly to methods and apparatus for encoding, decoding, compressing, decompressing, recording or recording in writing and transmitting electrical signals. , audio signals, computer data signals, and static and dynamic documents of the Hypertext Overprice Language (HTML). PREVIOUS BRANCH In the United States (US) and Japan, television signals containing video and audio information are presented in accordance with the signal format standard of the National Television System Committee (NTSC) in Europe. The presentation rules used are the Phase Alternation Line (PAL) and SECAM formats. HDTV and other standards are possible, but from this point forward, only the United States standard under discussion will be used even though other standards should be considered.
- - The NTSC signal comprising an analog amplitude (AM) modulated video signal carrier centered at 1.25 MHz, a color signal subcarrier centered at 3.58 MHz, and a frequency modulated (FM) audio signal carrier centered at 4.5 MHz above the carrier of the video signal. The video signal (AM) is extremely susceptible to noise that can corrupt and degrade the quality of a transmitted NTSC signal received and presented by a television receiver. In the United States, dissemination standards are maintained through the Federal Communications Commission (FCC) in coordination with the Telecommunications Union International (ITU), other radio standards are possible, but from this point forward, only the United States standard will be used in discussion even though other standards should be considered. In the United States, a common method for broadcasting radio signals is to use frequency modulation (FM) of a carrier signal. Broadcast (FM) signals are inherently free of noise that can corrupt and degrade the quality of the signal when it is transmitted. The carrier of the normal primary broadcast (FM) signal is frequency modulated with a maximum frequency deviation of 150 KHz and a total bandwidth of 200 KHz. The estuary sign of - normal broadcast (FM) comprising a right-most left-hand audio signal (L + R) with a frequency deviation of (0 to 15 KHz), a left-less right-difference audio signal (LR) with a frequency deviation of (23 to 53 KHz), and a pilot subcarrier signal with a frequency of (19 KHz). Radio (FM) systems mainly transmit music and audio information but currently do not have the ability to transmit NTSC signals or high-speed computer data signal above 20,000 bits per second. Radio systems currently only transmit an audio signal in the primary signal (FM). Another method for broadcasting radio signals is to use the amplitude modulation (AM) of a carrier signal. Radio signals (AM) are extremely susceptible to noise that interferes, corrupts and degrades the quality of a transmitted signal. Radio systems (AM) mainly transmit music and audio information but currently do not have the ability to transmit NTSC signals. Radio stations that transmit their primary signal using (FM) can also broadcast a secondary signal that marches "semi-trailer on platform" into the primary signal. The signal "semi-trailer on platform" is an auxiliary service called the Subsidiary Communications Authorization (SCA) used to spread to a select group of recipients who subscribe to receive this special broadcast. A radio station (FM) that uses a stereo broadcast of the primary signal it can also broadcast an SCA signal comprising an audio deviation of (59.5 to 74.5 KHz). If a radio station does not use stereo (monaural) diffusion of the primary signal then it can also simultaneously broadcast a second SCA signal comprising an audio deviation of (20 to 53 KHz). The Applicant believes that radio systems currently transmit only one type of signal at a time in an SCA signal. Network work technology has developed an interconnected network of computer systems commonly known as the Internet, and the World Wide Web (WWW). The Internet uses the Transmission Control Protocol / Internet Protocol (TCP / IP) standard as the means of transferring data between computers connected to the Internet. Other standards are possible, but from this point forward, only the TCP / IP standard is used in discussion even when other standards must be considered. It is believed that the Internet does not currently have the ability to transmit NTSC signals that are capable of being viewed at the full motion display regime as specified in the NTSC standard when viewed on any presentation monitor, this results in a visual presentation of low quality compared to full-motion NTSC presentation monitors. The applicant currently believes that NTSC signals transmitted over the Internet for non-interlaced computer presentation and not to appear on NTSC interlaced television monitors. A common format for encoding and decoding video, audio and data signals for transmission, recording and reception is to use computer algorithms for compression and decompression in order to reduce the amount of data and bandwidth required to represent the signals. These algorithms are often used to transfer video, audio, and data over the Internet. Some of the most common algorithms in use are those of the Group of Joint Photographic Experts (JPEG), Expert Groups of Films (MPEG), MP3, MNP, Consultative Committee of Telephone and International Telegraph (CCITT), LZW (V.42 bis) , and Microsoft (MS-Audio). Other formats are possible, but from this point on, only the JPEG format will be used in discussion even though other formats should be considered. Currently, the use of algorithm compression techniques that are applied to video signals, and audio signals result in a non-continuous type of stop and start movement (jerky) of visual presentations, and Audio. It is believed that this result occurs due to the nature in which the signals and hardware used to receive, present and regenerate the original signals are transmitted. At present, with the compression algorithms, the transmitted data is sent in series to the storage device of the receiving equipment for damping, but may result in a non-continuous current due to the fact that the flowing information may be interrupted. HTML documents are also called Continuous documents, and they are among the most commonly transferred computer data signals on the Internet. These Continuous documents can be static, where no graph or text information is changed when it is presented. Also, Continuous documents can be dynamic, where the graphic, text and computer operations that are released can change due to small computer programs (such as Java applets, and Active-X applets) are set to either the documents, data or both. Other formats such as XTML and SGML are possible but from this point on, only the HTML format will be used in the discussion even though other formats can be considered. HTML documents are most commonly presented on non-interlaced scanning computer monitors, but can also be displayed on interlaced scanning television monitors with the use of special receivers (WEB-TV). EXPOSITION OF THE INVENTION The Applicant believes that the invention is a method and apparatus that provides a means to encode, decode, transmit, receive, record and regenerate multiple signals of the above signal standards and formats mentioned above. In a transmission method, the FM radio SCA broadcast is used to transmit the coded signals to an SCA receiver. The receiving apparatus uses an FM radio circuit, a computer and a signal decompression modulator comprised of a Phase Locking Circuit to decode the transmitted encoded signals. The Applicant believes that this method and the apparatus provide a means for embedding multiple coded signals ("semi-trailer on platform") into various signal formats such as NTSC signals., audio, FCC radio, JPEG, HTML and TCP / IP for immediate reception or later regeneration. Applicant believes that the method and apparatus provide a means for primary FCC signals, and SCA radio signals to have multiple encoded NTSC signals, and embedded HTML Continuous documents that are not seen and used for a primary signal listener and SCA, but which may be used and presented by a person using the invention. The applicant believes that the method, and the clause provides a means for recorded music signals in order to have multiple encoded NTSC signals, audio signals, and embedded HTML Continuous documents that are not seen while the music signal is being heard. but which can be regenerated and presented by a person using the invention. The Applicant believes that the transmission of audio signals over the Internet using standards such as MP3 is possible at present, but with the use of the described method and the apparatus, a means is provided for transmitting multiple signals of NTSC television signals. encoded, and HTML Continuous documents over the Internet that can be viewed with conventional television monitors, and computer monitors. The applicant believes that the method and the apparatus provide a means for multiple encoded signals from the NTSC signals, Continuuos HTML documents, computer data signals, and audio signals to be transmitted through the ordinary single common telephone system (POTS). ), cable television systems, and cell phone systems using the invention.
Other aspects of the present invention will become apparent from the detailed description of the invention. BRIEF DESCRIPTION OF THE DRAWINGS One embodiment of the invention is illustrated for example and no limitation in Figure 1, Figure 2, Figure 3, Figure 4, Figure 5 and Figure 6 of the accompanying drawings, wherein the elements indicate like references, and wherein: Figure 1 is a general illustrated functional diagram comprising the (coding circuit) and various aspects of signal coding, and transmission of the present invention. Figure 2 is a general illustrated functional diagram comprising the (decoding circuit) and various signal receptions and decoding aspects of the present invention. Figure 3 is a functional diagram illustrated of the alternative embodiment comprising the (coding circuit) and various signal receptions and decoding aspects of the present invention. This design drawing shows how a computer can combine signals from multiple sources and encode separate signals with hardware and software connections inside the computer. The coding of the multiple signals from the separate transfer devices will allow the computer to decode the signals in their form after reception. Figure 4, Figure 5 and Figure 6 are general illustrated functional diagrams with the prior art components separated or removed. DETAILED DESCRIPTION OF THE CURRENTLY PREFERRED MODALITY OF THE INVENTION The currently preferred embodiment of the present invention is a method, and an apparatus for encoding, decoding, compressing, decompressing, recording and transmitting video signals, computer data audio signals, and dynamic and dynamic documents of HyperText Overprice Language (HTML). In the following description, for purposes of explanation, specific details are pointed out in order to provide an understanding of the present invention. It will be evident to a person skilled in the art that alternative forms of the modality are possible. The presently preferred embodiment of the present invention will describe the time in relation to the drawings of Figure 1, Figure 21 and Figure 3. The drawings show structures and devices in the form of a functional diagram in order to avoid unnecessarily complicating the illustrations.
The preferred embodiment of the invention is shown in Figure 1 (coding circuit), and in Figure 2 (decoding circuit). The coding circuit of Figure 1 has an external signal input line (la) thereby providing signals from (0 to fma?) Hertz to lines (Ib) and a (le). The entry line (Ib) is coupled to provide input signals to a selectively tuned bandpass filter 2. The input line (le) is coupled to provide input signals to a selectively tuned bandpass filter 9. The filters used in the currently preferred embodiment are ordinary commercially manufactured components obtainable. The input signals provided by line 3 are coupled to a signal transfer device 4. The digital signals on lines 5 provide the code of the translated signal (data sets) of the input signal from line 3. Line 6 provides a control signal between the signal transfer device 4 and the computer 8. The signals from line 6 are used to control the flow of signals on lines 5 to the computer 8. The input signals are provided via line 10, a coupled signal transfer device 11. The transfer devices 4 and 11 may be any of a plurality of commercially available devices capable of carrying out high-speed signal transfers. The digital signals on lines 12 provide the code of the translated signal (data sets) of the input signal from line 10. Line 13 provides a control signal between the signal transfer device 11 and the computer 8. The signals on line 13 are used to control the flow of signals on lines 12 to computer 8. Computer 8 consists of a Texas Instruments apparatus TMS320C5416 or TMS320C6211 that can be used but any of a plurality of commercially available devices capable of carrying out speed machine instructions Ultra-high can also be used. The computer 8 executes the instructions of the computer to control, preparing or composing parallel input data sets, and providing an output of the data frame signal in sequence towards the line 15. The first buffer device 8a is inside the computer 8 where the data sets composed or formed are place to prepare the data frames. The damping device 8a within the computer 8 is a RAM random access memory, referred to as "frame dashboard" where it temporarily stores the information data sets. The signal from the data frame in sequence provided on line 15 by computer 8 is coupled with the first input to signal compression modulator circuit 17. The signal compression modulator circuit 17 comprises the double Phase Locking Circuits (PLL) such as the Phase Locking Circuit NE565 coupled with the output of the integral prescaler circuits such as the double cascade circuits SP8629 and one SP8660, or which comprise direct frequency synthesis circuits such as SP2002, although a plurality of commercially available devices capable of performing high speed signal synthesis, such as LMX2301, can be used. Within the signal compression modulator circuit 17 the bandwidth of the compressed signal is used to modulate a selectable frequency with circuits comprising NE565-PLL using Single Frequency Manipulation (SFK) or with circuits comprising Phase Displacement Manipulation. (PSK) which is sent to the coupled line 18, although a plurality of commercially available devices capable of carrying out SFK or PSK can be used. The computer 8 executes the computer instructions for controlling, preparing, inputting data sets in parallel, and provides an output of the sequence data frame signal on the line 16. The second buffering device 8b remains inside the computer 8. where the prepared data sets are placed to prepare the data frames. The second buffer device 8b included within the computer 8 comprises random access memory RAM, which is referred to as "frame buffer" where it temporarily stores the information data sets. The data frame signal in sequence that is provided to the line 16 by the computer 8 is coupled with the second input to the signal compression modulator circuit 17. Within the signal modulator circuit 17 the bandwidth of the compressed signal is used to modulate a selectable frequency using Single Frequency Manipulation (SFK) or Phase Displacement Manipulation (PSK) and is sent to the coupled line 19. circuit 17 signal compression modulator just described has used (SFK) or (PSK) for modulation but a number of alternative modulation techniques can also be used and should not be considered as a limitation in the invention. The coded signals of line 18 and line 19, are coupled with a circuit 1 - operating ampouler mixer comprising a filtration signal concentrator 20. The filtering signal concentrator 20 provides a means for signals on the line 18, and the line 19, on the external signals of the lines 21 to be combined, and to provide a signal with non-linear distortion and noise products are removed. of the output on line 22. The signals encoded on line 22 are provided to one of the many transmission sources, such as a broadcast radio station FM 24 for a primary modulation of an SCA signal. Line 23 provides a source of signals to a plurality of other devices, such as computers, and signal recording devices. The following discussion is for exemplification and should not be construed as limiting the scope of the invention. The decoding circuit of Figure 2, comprising a signal receiving antenna input line 25 coupled to the tuner circuit of the front end of the FM radio receiver 26 comprising Waller 32SN2F1-30 even though any of a plurality may be used. of commercially obtainable tuner circuits capable of carrying out processing of the front end FM signal. The front end tuner 26 provides an Intermediate Frequency (FM-IF) signal of 10.7 MHz FM to the line 27. The line 27 couples the signal from the FM front end tuner 26 to the circuit 28 of the coupling capacitor filter. 10.7 MHz. Line 29 couples the 10.7 MHz capacitor filter circuit signal 28 to an FM-IF circuit 30 comprising the National Semiconductor LM3089 even when any of a plurality of commercially available devices capable of carrying out signal processing FM-IF can be used, of course. The FM-IF circuit 30 is coupled with the line 29 and provides an output of the FM demodulated signal to a coupled line 31. The FM demodulated signal on line 31 contains the FM signals composed of a radio broadcast signal which was selected by tuning the signal of the tuner circuit 26 of the front end of the FM radio receiver. The FM signal composed on line 31 contains the FM (L + R), and (L-R) radio audio signals, and the frequency modulated SCA audio signals. The filter circuit 32 is able to tune to either the primary radio FM audio signals or the SCA audio signals. The signals of the line 31 are coupled with a filter circuit 32 and provide composite SCA signals from FM to the output on the line 33. The SCA composite signals of FM on the line 33 are coupled to an SCA decoder circuit 34. The SCA decoder circuit 34 comprises a circuit of a PLL such as a 565-PLL and is coupled to the line 33. The output of the circuit 34 of the SCA decoder is coupled to the line 35. The SCA signal on the line 35 contains the signals encoded data frames that must also be decoded with additional circuits. It is already known to a reader skilled in the art that the portions of the FM radio circuit just described are well known and that articles 25, 26, 28, 30, 32 and 34 are commonly put into practice. The FM radio description to illustrate in detail a method in the manner in which the encoded signals can be transmitted, and be received to the disclosed invention. The line 35 couples the input of the coded signal from the decoding circuit 34 SCA to the signal source switch 36. The line 38 couples the signal source switch 36 to the frequency selectable bandpass filter 40. Line 37 provides an external signal input to signal source switch 36. Line 41 provides a signal to the first input consisting of a signal decompression modulator circuit 43 with which it is coupled. The signal of the data frame encoded in sequence provided on line 41 is coupled with the bandpass filter 40. The line 41 is coupled with the first input comprising the demodulator circuit 43 - II of decompression of signals. The signal decompression modulator circuit 43 comprises the Double Phase Locking Circuits (PLL) such as the NE565-PLL circuit, and the NE564-PLL circuit coupled with the integral prescaler circuits within its feedback circuit such as SP8629 double and an SP8660, or comprising direct frequency synthesis circuits such as SP2002, although a plurality of commercially available devices capable of performing high speed signal synthesis such as LMX2301 may be used. Within the signal decompression modulator circuit 43 the modulated signal provided on line 41 is demodulated using circuits comprising Single Frequency Manipulation (SFK), such as NE565-PLL or with circuits comprising (PSK) in the signal of the data frame encoded in the original sequence. Line 44 is coupled with a computer 49 comprising Texas Instruments TMS320C5416 or TMS320C6211 but any of a plurality of commercially available devices capable of carrying out the UHF machine instructions may also be used. The computer 49 carries out the computer instructions for controlling, preparing the format, placing the output data sets in parallel and inputting the data frame signals requested in the input sequence of line 44 to the first device. 49a damper Understanding the computer 49 there is a sequence circuit, and a software code to provide the means for identifying the first bit of a data frame signal that has been transmitted, after which the compound automatically identifies the frame code of the frame. Subsequent data. The first damping device 49a is comprised within the computer 49 and to which the data frames placed in format in format data sets are placed. The damping device 49a within the computer 49 comprises the random access memory RAM which is referred to as a "frame dashboard" where it temporarily stores information data sets. The computer 49 provides a means for paralleling the signals from the output data set to the lines 50. The parallel data game signals provided on the lines 50 by the computer 49 are coupled with the input of the transfer device 51 of signals. The signal transfer device 51 comprises the Texas Instrumens TLC5602 converter which is connected to the digital signals on the lines 50. A plurality of other commercially available devices capable of carrying out the signal transfer at high speed can also be used. Line 52 1.-provides a control signal between the signal transfer devices 51 and the computer 49. The signals of the line 52 are used to control the flow of signals on the lines 50 to the signal transfer device 51. The The output of the transfer device 51 is provided to the coupled line 53. The video signal NTSC on the line 53 is coupled to an input 55a of the circuit of the television video modulator. The television video modulator circuit 55 comprises a TV video modulator such as the National Semiconductor LM2889. Line 57 provides the means for coupling the NTSC video signal directly with the video input line of a television receiver 58a. The line 39 is coupled with a frequency-selectable bandpass filter 45 and for sending the selected frequency bandwidth to the line 46 with which it is coupled. Line 46 provides a signal at the second input of a signal decompression modulator circuit 43 with which it is coupled. The signal from the data frame encoded in sequence provided on line 46 by the bandpass filter 45 is coupled with the second input to the signal decompression modulator circuit 43. Within the modular signal decompression circuit 43 the bandwidth of the demodulated data frame signal is sent to the line 48. The line 48 is coupled to the computer 49. The computer 49 executes the instructions of the computer to control, preparing the format, placing the output data sets in parallel and inputting the data frame signals encoded in sequence from line 48 to a second buffer device 49b. The second buffer device 49b is comprised within the computer 49 and to which the prepared data frames are placed in format for formatting the data sets. The damping device 49b within the computer 49 comprises the random access RAM which is referred to as a "frame dashboard" where it temporarily stores the information data sets. The computer 49 is coupled with the lines 59. The parallel data game signals provided on the lines 59 by the computer 49 are coupled with the input of the signal transfer device 61. The signal transfer device 61 comprises the Texas Instruments converter TLC5602 which is coupled with the digital signals on the lines 59. A plurality of other commercially available devices capable of carrying out the high-speed signal transfer can also be used. Line 60 provides a control signal between the signal transfer device 61 and the computer 49. The line signals 60 are used to control the flow of the signals on the lines 59 to the signal transfer device 61. The output of the transfer device 61 is provided to the coupled line 62. The line 62 is coupled to the input 55b of the television video modulator circuit. Line 64 provides the means for coupling to the audio input line of a television receiver 58b. Line 54, and line 63 provide a source of signals for supplying signals to external devices such as computers, and signal recording equipment. The modality shown in Figure 3 shows how a computer can combine signals from multiple sources, and encode separate signals with a hardware and software connection inside the computer, providing an output data frame signal that contains the information of the multiple encoded signals. The coding of the multiple signals from the separate transfer devices will allow the computer to decode the signals to their original form after reception. The details of the above-discussed components of the coding circuits also apply to Figure 3. The television video modulator circuit 55 provides an output of the composite NTSC signal to the coupled line 56 which is also coupled to the receiver antenna 58c television The NTSC signal composed of line 56 contains both the video signal, and an audio signal. It will be known to a reader skilled in the art that the portions of the television video modulator circuit just described are well known and that articles 55 and 58 are commonly put into practice. Through this detailed description of the invention, an NTSC signal encoded using the transmission of the SCA signal and the reception to explain the details of the invention in order to illustrate the flow of signals through the circuits and to describe the different signals resulting from these circuits. Obviously, several modifications, and changes can be made to it without deviating from the spirit and scope of the invention. The drawings presented can be considered in an illustrative rather than restrictive sense. DESCRIPTION OF THE OPERATION OF THE CURRENTLY PREFERRED MODALITY OF THE INVENTION The operation of the currently preferred embodiment of the invention will now be described in relation to the drawings in Figure 1, Figure 2 and Figure 3. The drawings show structures, and the devices in the form of a functional diagram in order to avoid unnecessarily complicating the illustrations. The preferred embodiment of the invention is shown in Figure 1 (coding circuit), and in Figure 2 (decoding circuit). The coding circuit of Figure 1 has a signal input line (la) thereby providing a maximum input signal bandwidth of (0 to fmax) hertz up to lines (Ib) and a (le). The input line (Ib) is coupled to provide input signals to a selectively tuned bandpass filter 2. The input line (le) is coupled to provide input signals to a selectively tuned bandpass filter 9. The bandpass filter 9 is set for a frequency bandwidth specific to the bandpass. The filters used in the currently preferred embodiment are commercially available, regularly made components. The input signals provided by line 3 are coupled with a signal transfer device 4 comprising a Texas Instruments TLC5510 converter to receive the input signals and carry out the transfer of signals to encoded signals of 256 digitally encoded signals of eight bit of (00 to FF hexadecimal).
*. , The Nyquist Sampling Theorem says that if an analog signal is sampled at a minimum of [2 times (fmax)] hertz per second, the samples at this rate can be used to perfectly regenerate the original 5 signals (f) hertz to through the bandwidth (zero to fmax) hertz. The digital signals on lines 5 provide the code of the translated signal (referred to as data sets) of the input signal (fmax) from line 3. Line 6 provides the 10 control signal between the signal transfer device 4 and the computer 8. Line 6 signals are used to control the flow of the signals on the lines 5 to the computer 8. The input signals (fmax) are provided 15 via line 10 to a coupled signal transfer device 11 comprising a Texas Insatruments TLC5510 converter to receive the signals and carry out the transfer of the signals to the coded signals 256 digitally encoded signals of eight 20 bit from (00 to FF hexadecimal). The transfer device 4 and the device 11 provide an output signal of minimum transfer rate of [2 times fmax], and may be one of a plurality of commercially available devices capable of carrying out the signal transfer 25 high speed. The digital signals on lines 12 - & - & ** .- - .mt .. provide the translated signal code (data sets) of the input signal from line 10. Line 13 provides a control signal between the signal transfer device 11 and the computer 8. The signals on line 13 are used to control the flow of signals on line 12 to computer 8. Computer 8 comprising a Texas Instruments TMS320C5416 or TMS320C6211 can be used by any of a plurality of commercially available devices capable of carrying out the instructions of the ultrahigh machine that can be used as well. The computer 8 executes instructions from the computer to control, prepare the format, parallelize the input data sets, and provides a signal output from the data frame in sequence to the line 15. The computer 8 provides an output of the data frame signal in sequence continuously to line 15, and line 16 with a maximum bandwidth of (D), where: [D = (2 times fmax) times (B + C)], where (B) is the number of bits of data set per cycle, and (C) is the number of bits of data. codes of the data frame attached to a data set per cycle.
The first damper device 8a is comprised within the computer 8 to which the data sets placed in format are placed in order to format the data frames. The positioning and formatting of the data frame by the computer 8 is used to provide a method for synchronizing the data sets during signal transmission so that the exact same data sets are recreated from the reception signal. The damping device 8a within the computer 8 is a random access RAM which is referred to as a "frame dashboard" in which it temporarily stores sets of information data for generating the signal from the data frame. Corollary of the Parkinson's Law, discloses the relationship to which the information can be transmitted, which depends on the bandwidth of the transmission medium. For example, an FM radio signal, SCA has an audio signal deviation bandwidth of approximately (59.5 to 74.5 KHz), this results in a usable bandwidth of approximately (0 to 7.5 KHz). The data transmission capacity is limited to the well-known Shannon Law which says that the maximum capacity of a signal channel whose limitations are the - * finite bandwidth and noise distributed across the finite bandwidth is defined according to the formula C = W times Log2 [1+ (P / N)] bits per second, where: (C) is the capacity of the channel in bits per second, (W) is the bandwidth of the channel in hertz, (P) is the power in watts of the signal through the channel, (N) is the power in watts of noise outside the channel. As can be seen from the above-mentioned formulas, the bandwidth of the frame data signals in sequence continuously sent to line 15 and line 16 will need to have a reduction in bandwidth. The bandwidth reduction is achieved with the signal compression modulator circuit 17. The signal from the sequence data frame provided on line 15 by computer 8 is coupled with the first input to signal compression modulator circuit 17. The signal compression modulator circuit 17 comprises the Phase Locking Circuits (PLL) such as the Phase Locking Circuit NE565 coupled with the output of the integral prescaler circuits such as SP8629 double cascade and SP8660, or which comprise the circuits of Direct Frequency Synthesis such as SP20002, although a plurality of commercially available devices capable of carrying out synthesis and high speed signal, such as LMX2301, can be used. Within the circuit 17 signal compression modulator of the original bandwidth of the signals in sequence of the line 15 are compressed by the module factor prescaler towards one of several scales of narrow frequency bandwidth. Within the signal compression modulator circuit 17 the bandwidth of the compressed signal is used to modulate a selected frequency using Single Frequency Manipulation (SFK) or Phase Displacement Manipulation (PSK) that is sent to the line Coupled 18. Frequency Division Multiplexing (FDM) is the division of bandwidth of the transmission medium into logical channels through which multiple information signals can be transmitted simultaneously. Within the signal, the compression modulator circuit 17 (FDM) is used to subdivide the available transmission bandwidth from (0 to Tmax) hertz to the multiple signal (N) channels, and will create the multiple narrow frequency width of [Tmax) / N] available for use with modulation (SFK) or (PSK). The computer 8 executes instructions from the computer to control, prepare the format, parallelize the input data sets, and provides a signal from the data frame in sequence sent on line 1 6. The second buffer device 8b is comprised within the computer 8 to which the data sets formed to place the data frames are placed. The second buffer device 8b included within the computer 8 comprises the random access RAM, which is referred to as "frame buffer" where it temporarily stores the information data sets. The signal from the data frame in sequence that is provided to line 16 by computer 8 is coupled with the second input to signal compression modulator circuit 17. Within the signal compression modulator circuit 17 the original frequency bandwidth of the signals in sequence of the line 16 is compressed by the module factor prescalers towards one of several narrow frequency bandwidth scales. Within the signal compression modulator circuit 17, the compressed signal bandwidth is used to modulate a selected frequency using Single Frequency Manipulation (SFK) or Phase Displacement Manipulation (PSK) modulation and is sent to the coupled line 19. The just described signal compression modulator circuit 17 has used (SFK) or (PSK) for modulation but a number of alternative modulation techniques can also be used and should not be construed as a limitation in the invention. The coded signals of line 18, and line 19 are coupled with an operating amplifier mixing circuit comprising a filtering signal concentrator 20. The filtering signal concentrator 20 provides a means for signals from line 18, and line 19, and external encoded signals from line 21 to be combined, and to provide a signal with non-linear distortion and noise products removed from the output on line 22. The signals encoded on line 22 are provided to one of many transmission sources, such as FM broadcast radio station 24 for primary signal modulation or SCA. Line 23 provides a source of signals to a plurality of other devices such as computers, signal recording devices. The modality shown in Figure 3 shows how a computer can combine the signals from multiple sources, and encode the separated signals with hardware and software connection inside the computer by providing a frame signal of the output data that contains the information from multiple encoded signals. The coding of the multiple signals of the separate transfer devices will allow the computer to decode the signals to their original form after reception. The details of previously described components of the coding circuit also apply to Figure 3. The following discussion is for exemplification and should not be construed as limiting the scope in the invention. The decoding circuit of Figure 2 comprising a signal receiving antenna input line 25 coupled to an FM radio receiving front end tuner circuit 26 comprises the Waller 32SN2F1-30 even when any of a plurality of commercially available tuning circuits capable of carrying out the FM signal processing of the front end can of course be used. The front end tuner 26 receives and processes the FM broadcast signal which is the modulated carrier at designated FCC channel frequencies of (88-108 MHz). The front end tuner 26 provides an Intermediate Frequency signal (10.7 MHz FM (FM-IF) to the line 27. The line 27 couples the signal from the FM front end tuner 26 to the coupling capacitor circuit 10.7 MHz. The line 29 couples the signal from the capacitor circuit 10.7 MHz to the FM-IF circuit 30 comprising the National Semiconductor LM3089 even when any of a plurality of commercially available devices capable of carrying out FM-signal processing IF can be used The FM-IF circuit 30 processes the signal of the line 29 and provides an output of the FM demodulated signal to a coupled line 31. The FM demodulated signal on the line 31 contains the FM signals composed from a signal of radio broadcast that was selected by tuning the circuit signal 26 front-end tuner FM radio receiver.The FM signal composed on line 31 contains the Stereophonic audio signals from FM radio (L + R), and (L-R), and SCA audio signals modulated in frequency. The filter circuit 32 is capable of being tuned to either the primary audio signals of FM radio or the SCA audio signals. The signals on line 31 are coupled with a filter circuit 32 to provide only the composite SCA signals FM at the output on line 33. The composite SCA signals FM on line 33 are coupled to circuit 34 of the SCA decoder. The SCA decoder circuit 34 is composed of a circuit of a PLL such as 565-PLL and decodes the SCA signals of the FM compound from the line 33. The SCA decoder circuit 34 can be tuned to select either the primary FM signal or the frequencies of audio deviation of the SCA signal. The circuit 34 of the SCA decoder is tuned in frequency to provide an output of the audio signal SCA to the line 35 with which it is coupled. The SCA signal on line 35 contains the signals from the encoded data frame that must also be decoded with additional circuits. It will be known to a reader skilled in the art that the portions of the FM radio circuit just described are well known and that the articles 25, 26, 28, 30, 32 and 34 are commonly put into practice. The FM radio description is to illustrate in detail a method of the manner in which the encoded signals can be transmitted, and received for the disclosed invention. The line 35 provides an input of the encoded signal from the SCA decoder circuit 34 to a signal source switch 36 which provides a means for selecting the source of the input signal to be provided on the line 38. The line 37 provides a input of the external encoded signal which may be from a plurality of other sources comprising CD-ROM, compact turntables, recorded music, and video with embedded encoded signals and computer data signals. The external input signals on line 37 have been described for exemplification and should not be construed as limiting the scope in the invention. ^ "aa" Line 38 is coupled with a frequency-selectable bandpass filter 40 and provides the signal to the bandpass filter 40 to filter unwanted noise, join the signals, and send the selected frequency bandwidth to the line 41 with which it is coupled. Line 41 provides a signal to the first input comprising a signal decompression modulator circuit 43 with which it is coupled. The signal of the data frame encoded in sequence provided on line 41 by the bandpass filter 40 is coupled to the first input comprising the signal decompression modulator circuit 43. The signal decompression modulator circuit 43 comprises the Phase Locking Circuits (PLL) such as the NE565-PLL circuit, and the NE564-PLL circuit coupled with the integral circuit prescalers within its feedback frame such as SP8629 double and an SP8660 thereby providing frequency multiplication, or comprising the Direct Frequency Synthesis circuits such as SP2002, even though a plurality of commercially obtainable devices capable of carrying out high speed signal synthesis, such as LMX2301 can be use. Within the signal decompression modulator circuit 43, the modulated signal provided on line 41 is demodulated with -? .. circuits comprising the NE565-PLL circuit using Single Frequency Manipulation (SFK) or circuits using Phase Displacement Manipulation (PSK) to the data frame signal encoded in original sequence. Within the signal decompression modulator circuit 43 the signal bandwidth of the demodulated data frame is decompressed using the NE564-PLL circuit with integral circuit prescalers coupled to the original bandwidth scale of: D = [(2 times fma?) times (B + C)], and the output to line 44. Line 44 is coupled to a computer 49 comprising a Texas Instruments apparatus TMS320C5416 or TMS320C6211 but any of a plurality of commercially available devices capable of carrying out the ultra high speed machine instructions can also be used. The computer 49 executes the instructions of the computer for controlling, preparing the format to place the output data sets in parallel and to input the signals of the encoded data frame from the line 44 into a first buffering device 49a in input sequence. The first damper device 49a is inside computer 49 and to which the data frames placed in format to prepare format data sets are placed. The damping device 49a within the computer 49 comprising the random access memory RAM is referred to as a "frame dashboard" in which it temporarily stores the information data sets. The computer 49 provides a means for paralleling the signals of output data sets to the lines 50. The parallel data game signals provided on the lines 50 by the computer 49 are coupled with the input of the transfer device 51 of signals. The signal transfer device 51 comprises the Texas Instruments converter TLC5602 which is used to receive the digitally encoded signals (00 to FF hexadecimal), and to carry out the signal transfer of the digital signals on the line 50 to an output of NTSC video signal. A plurality of other commercially available devices capable of carrying out the signal transfer at high speed can also be used. The line 52 provides a control signal between the signal transferring device 51 and the computer 49. The signals of the line 52 are used to control the flow of the signals on the lines 50 to the signal transferring device 51. The exit from transfer device 51 is provided to the coupled line 53. The NTSC video signal on line 53 is coupled with an input 55a of the television video modulator circuit. The television video modulator circuit 55 comprises a video TV modulator such as the National Semiconductor LM2889. Line 57 provides the means for coupling the NTSC video signal directly as the video input line of a 58a television receiver. The line 39 is coupled with a frequency-selectable bandpass filter 45 and provides the signal to the bandpass filter 45 to filter the unwanted noise, join the signals, and send the selected frequency bandwidth to the line 46 with which it is coupled. Line 46 provides a signal to the second input of a modular signal decompression circuit 43 with which it is coupled. The signal from the coded data frame in sequence provided on line 46 by the bandpass filter 45 is coupled to the second input and to the signal decompression modulator circuit 43. Within the signal decompression modulator circuit 43 the modulated signal provided from line 46 is demodulated using the Single Frequency Manipulation (SFK) or (PSK) to the data frame signal encoded in original sequence. Within the circuit 43 modulator of signal decompression to the signal bandwidth of the demodulated data frame is decompressed towards the scale ie original bandwidth of D = [(2 times fma?) Times (B + C), and sends to line 48. Line 48 is coupled to computer 49. Computer 49 executes the instructions of the computer to control, prepare the format, and in parallel the data ports of output, and to admit the signals of the weapon zoti. of data encoded in sequence from line 48 to a second buffer device 49b.The second buffer device 49b remaining inside computer 49 and where the data frames placed in phair mats are placed to format the data sets The damping device 49b within the computer 49 comprises a random access memory RAM, which is referred to as 'a frame buffer' where it temporarily stores the games of? information. The computer 49 provides a means for paralleling the signals of the output data set on the lines 59. The parallel data game signals provided on the lines 59 by the D-machine 49 are coupled with the input of the device 61 transfer of signals. The signal transfer device 61 comprises the Texas Instruments TLC converter 602 which is used to receive the digitally encoded signals (00 to FF hexadecimal), and to carry out the signal transfer of the digital signals on the lines 59 to the NTSC audio signal output. A plurality of other commercially available devices capable of carrying out the signal transfer at high speed can also be used. Line 60 provides a control signal between the signal transfer device 61 and the computer 49. The signals on the line 60 are used to control the flow of signals on the lines 59 to the signaling device 61. The output of the transfer device 61 is provided to the coupled line 62. The NTSC audio signal on the line 62 is coupled to the input 55b of the television video modulator circuit. Line 64 provides the means for coupling the NTSC audio signal directly with the audio input line of a television receiver 58b. Line 54, and line 63 provide a source of signals to supply the signals to external devices, such as computers and recording equipment. The television video modulator circuit 55 provides an output of the composite NTSC signal to the coupled line 56 which is also coupled to the television antenna of the receiver 58c. The NTSC signal composed of line 56 contains both the video signal and the audio signal, and is frequency-modulated to the frequency of the NTSC channel. It will be known to a reader skilled in the art that the portions of the television video modulator circuit just described are well known and that the articles 55 and 58 are commonly put into practice. The circuit 55 of the television video modulator illustrates in detail a method of how the decoded signals can be transmitted, and received by the receivers of the television signal. Through this detailed description of the invention, an encoded NTSC signal using the transmission of the SCA signal has been used and the reception has been used to explain the details of the invention, in order to illustrate the flow of signals through the circuits, and to describe the various resulting signals sent from these circuits. Obviously, various modifications and changes can be made thereto without deviating from the spirit and scope of the invention. The drawings presented should be considered as illustrative rather than restrictive.
Altenative Modalities: The following descriptions are the alternative methods for the modality of the invention. 1. For Figure 1, Line a) is deleted and is not used. 2. For Figure 1, the Line Ib) is not coupled with the line le), and the input signals are directly coupled with the corresponding input lines. 3. For Figure 1, the mode with the filtered signal concentrator removed, which has a signal output from a point on line 18 with Line 18 coupled with line 19.. Other methods of modulation such as Time Division Multiplexing (TDM), Statistical Time Division Multiplexing (STDM), Frequency Shift Manipulation (FSK), Quadrature Phase Displacement Modulation (QPSK), Coding Impulse Modulation ( PCM), Frequency Modulation (FM), Phase Modulation (PM), Impulse Width Modulation (PWM), Pulse Position Modulation (PPM), Code Division Multiplexing (CDM), Amplitude Modulation (AM) , Quadrature Amplitude Modulation (QAM), and Trellis-encoded modulation. 5. Use of a Logic Device coupled by the Emitter (ECL) for high-speed signal transfer. Conclusion, Branches, and Scope of the Invention: The reader can see the method and apparatus of the invention that provides a new and highly useful means to encode, decode, compress, decompress, record, and transmit electrical signals, audio signals, computer data signals, and static and dynamic documents of the 5 Hypertext Overprice Language (HTML). The invention provides a means to encode, decode and include multiple signals from a variety of signal formats to prior art signals, whereby additional functionality is created. The reader can see that by using the invention in combination with the prior art such as broadcast, transmission and registration, the invention provides a method and apparatus for transmitting and receiving information and signals through means that were not previously possible. The above-mentioned description contains many specificities, but these should not be construed as limitations on the scope of the invention, but rather as an exemplification of a preferred embodiment thereof. Accordingly, the scope of the invention 20 must be determined not by means of the embodiment (s) illustrated, but by the appended claims and their legal equivalents. * -. . - - * m *** A.- -k «i < . «* *. l ¿kA¿ * * -.

Claims (23)

  1. CLAIMS: 1. A computer and a method implemented by electronic circuit, and an apparatus for encoding, compressing, recording and transmitting NTSC signals, audio signals, computer data signals, and static and dynamic documents of the Hypertext Overprice Language comprising: a) execute a first set of instructions from the computer inside the computer to control, prepare the format and parallel the input of the data set, and signals from the sequence data frame as an output. b) a first and a second coupled transfer device to carry out the signal transfer of the signals comprising the NTSC signals, audio signals, computer data signals, and static and dynamic HTML documents in a digitally encoded format. c) a signal compression modulator circuit coupled with the sequencing output of the computer to carry out signal compression, and the modulation of the encoded signals comprising NTSC signals, audio signals, computer data signals and static documents and dynamic HTML. d) a multiple input filtering signal concentrator coupled with the output of the signal compression modulator, and with an external signal source, and used to combine the multiple signals into a single output to remove harmonics, noise and the intermodulation products from its output. e) an output line of the signal compression modulator circuit as a means for providing coded signals comprising NTSC signals, audio signals, and computer data signals to external devices comprising primary FM signal transmission devices, devices Registration and other use devices. 2. A computer, and a method implemented by electronic circuit, and an apparatus for decoding, decompressing, recording, receiving and regenerating NTSC signals, audio signals, computer data signals, and static and dynamic documents of the Overprice Language of Hypertext comprising: a) a first and second filters of selectable frequency, coupled with the output of the SCA decoder to remove or eliminate the noise, and join the signals and to receive and filter the components of the encoded signals comprising NTSC signals, audio signals, computer data signals and static and dynamic HTML documents. b) a signal decompression modulator circuit coupled with the output of the filtered SCA decoder and with the serial input of the computer to carry out the decompression of signals and the demodulation of the encoded signals comprising NTSC signals, audio signals, computer data signals and static and dynamic HTML documents. c) execute a first set of computer instructions within the computer to control, place in format and sequence data frame signals, and output signals placed in data in parallel. d) a first and a second transfer device coupled with the outputs in sequence of the computer to carry out the transfer of signals of the NTSC signals, audio signals, computer data signals and static and dynamic HTML documents. e) a means for an external source of input signals from the other devices comprising CD-ROMs, registered signals, and other signal generators coupled with the first and second input filters. f) an output line from the signal transfer devices as a means for providing the decoded signals comprising NTSC signals, audio signals and computer data signals to external devices comprising recording devices, transmission devices and other devices of another use. The method and apparatus according to claim 1, wherein the data sets are stored in a buffer comprising a computer readable medium before appended a code and which is sequentially placed in an output. 4. The method and apparatus according to claim 2, wherein the data frames are stored in a buffer comprising a computer readable medium before removing the codes and data sets being placed in a parallel output. The method and apparatus according to claim 1, wherein the continuously shifted signals are continuously sequenced in a dynamic signal compression modulator for bandwidth reduction, and modulation. The method and apparatus according to claim 2, wherein the encoded signals are continuously demodulated, and decompressed, and then sequenced in dynamic signal transfer devices to decode the signal. The method and apparatus according to claim 1, wherein the multiple encoded signals are embedded in platform signal formats and various signal formats comprising the NTSC signals, primary FM signals, and SCA, JPEG, HTML signals , static and dynamic documents, audio signals, computer data signals, and TCP / IP for transmission, reception, registration and regeneration. The methods according to claim 1, wherein the Single Frequency Manipulation or Phase Displacement Manipulation is used as a means to modulate and demodulate the encoded signals. The methods according to claim 2, wherein the Single Frequency Manipulation or Phase Displacement Manipulation is used as a means to modulate, and demodulate, the encoded signals. The methods according to claim 1, wherein a set of computer instructions within the computer are used to control, format, organize and sequence the output of the computer of the digital signal representations that they comprise coded signals, and translated signals to provide a means of embedding the representations of the digital signal in other signals. The methods according to claim 2, wherein a set of computer instructions within the computer are used to control, prepare the format, organize and sequence the output of the computer of the representations of the digital signal that they comprise the encoded signals and the translated signals to provide a means of embedding the representations of the digital signal and other signals. The method of claim 1, wherein a set of instructions of the computer within the computer are used to control, prepare the format, organize and sequence the output of the computer of the representations of the digital signal comprising the encoded signals and the translated signals to provide a means of recording signals, and transmitting signals of the representations of the digital signal. The methods according to claim 2, wherein a set of computer instructions within the computer are used to control, prepare the format, organize and sequence the output of the computer of the representations of the digital signal that it comprises encoded signals, signals translated to provide a means of recording signals and transmitting signals of the representations of the digital signal. The methods according to claim 1, wherein a Frequency Division Multiplexing is used as a means to subdivide the deviation bandwidth of the available audio signal from zero to fmax hertz in multiple narrow bands for transmission of signs, and registration. The method and apparatus according to claim 1, wherein the multiple input filtering signal concentrator comprising an operating amplifier circuit is used to mix the various encoded signals comprising NTSC signals, FCC radio signals, signals JPEG, HTML documents, audio signals, computer data signals, TCP / IP signals, and in this way are transmitted through the primary FM signals, through the SCA signals, through regular telephone systems and through cell phone systems through television cable systems, broadcast television system through satellite systems and through electric power transmission line. The method and apparatus according to claim 1, wherein the output signal line 18, and the line 19 of the signal compression modulator circuits of one or more coding circuits are coupled with the inputs of a circuit multi-input filtering signal concentrator providing an output line 22 cascaded with the input line 3, or line 10 of the circuits of the signal transfer device of a second coding circuit, thereby providing a means to produce multiple coded signals within a channel of narrow frequency bandwidth. The method and apparatus according to claim 2, wherein the multiple coded output signal on line 53, or line 62 of a circuit of the signal transfer device comprises a first decoding circuit that is cascaded with the input line of a selectable frequency bandpass filter circuit comprising a second decoding circuit, thereby providing a means for producing multiple decoded signals on the output line 53, and line 62 of the circuits of the device for transferring signals from the second decoding circuit. 18. The method and apparatus according to claim 1, wherein a computer has output lines of cascaded module prescaler circuits or phase locked circuits configured for frequency bandwidth reduction coupled with the input lines in parallel of the computer, and has the output lines of the signal transfer devices coupled with the input lines of the cascade module prescalers, thereby providing input signals to the computer with reduced frequency bandwidth . The method and apparatus according to claim 2, wherein the computer has the input lines of the signal decompression circuits comprising phase locked circuits configured for the frequency bandwidth expansion coupled with each line parallel output of the computer, and has the input lines of the signal transfer devices coupled with the output lines of the signal decompression circuits thereby providing signals to the input of the signal transfer devices and the expanded frequency bandwidth. 20. The method and apparatus according to claim 1, wherein a circuit comprises a logic device coupled with the transmitter that is used to carry out the high-speed transfer of signals from an input format in parallel to the serial output format instead of using a computer 8. The method and apparatus according to claim 2, wherein a circuit comprises a logic device coupled with the emitter that is used to carry out the high-speed transfer of the signals from a serial input format to a parallel output format instead of using the computer 49. The method and apparatus according to claim 1, wherein a signal compression modulator circuit comprising a module prescaler circuit coupled with a circuit that provides frequency manipulation such as a circuit of the phase blocking device thereby providing a means to modulate the coding signals. ficadas The method and apparatus according to claim 2, wherein a signal decompression modulator circuit comprising a phase locked circuit configured for frequency manipulation and providing a demodulated encoded signal output to the coupled input of a phase locked circuit configured for frequency multiplication, thereby providing a means for frequency bandwidth expansion.
MXPA01012825A 1999-07-01 2000-06-30 Method and apparatus to encode, and decode electrical signals, audio signals, computer data signals, static, and dynamic web documents for recording, transmission, reception, and regeneration. MXPA01012825A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14201699P 1999-07-01 1999-07-01
US38809899A 1999-09-01 1999-09-01
PCT/US2000/018095 WO2001003355A2 (en) 1999-07-01 2000-06-30 Transmission of diverse data using fm-sca radio broadcasting

Publications (1)

Publication Number Publication Date
MXPA01012825A true MXPA01012825A (en) 2002-07-30

Family

ID=26839686

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01012825A MXPA01012825A (en) 1999-07-01 2000-06-30 Method and apparatus to encode, and decode electrical signals, audio signals, computer data signals, static, and dynamic web documents for recording, transmission, reception, and regeneration.

Country Status (11)

Country Link
EP (1) EP1192806A2 (en)
JP (1) JP2003503945A (en)
KR (1) KR20020032443A (en)
CN (1) CN1359592A (en)
AU (1) AU751765B2 (en)
BR (1) BR0012073A (en)
CA (1) CA2376626A1 (en)
MX (1) MXPA01012825A (en)
OA (1) OA11982A (en)
PL (1) PL352833A1 (en)
WO (1) WO2001003355A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7333801B2 (en) * 2003-06-04 2008-02-19 Qualcomm Incorporated Method and apparatus for translating resource names in a wireless environment
CN101102168B (en) * 2006-07-07 2012-03-21 上海贝尔阿尔卡特股份有限公司 Method for transmitting signals over wired transmission media via compressed bandwidth and its device
CN111555996B (en) * 2020-04-24 2020-11-17 昆明软讯科技有限公司 5G communication multichannel signal transmission system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5703795A (en) * 1992-06-22 1997-12-30 Mankovitz; Roy J. Apparatus and methods for accessing information relating to radio and television programs
US5594493A (en) * 1994-01-19 1997-01-14 Nemirofsky; Frank R. Television signal activated interactive smart card system

Also Published As

Publication number Publication date
WO2001003355A2 (en) 2001-01-11
EP1192806A2 (en) 2002-04-03
KR20020032443A (en) 2002-05-03
CA2376626A1 (en) 2001-01-11
WO2001003355A3 (en) 2001-09-07
OA11982A (en) 2006-04-17
PL352833A1 (en) 2003-09-08
AU6203000A (en) 2001-01-22
BR0012073A (en) 2002-04-02
CN1359592A (en) 2002-07-17
JP2003503945A (en) 2003-01-28
AU751765B2 (en) 2002-08-29

Similar Documents

Publication Publication Date Title
US5521943A (en) COFDM combined encoder modulation for digital broadcasting sound and video with PSK, PSK/AM, and QAM techniques
AU679824B2 (en) Digital video transmitting system
EP0553252B1 (en) Co-channel interference reduction system for digital high definition television
EP0771123B1 (en) Receiver for compatible high definition television system
US5430492A (en) Method of transmitting digital HDTV signals
CN1193873A (en) Analog/digital cable TV capable of performing bidirectional communication
JPH09130350A (en) Transmission method and device of multimedia service on wideband private network
US4821261A (en) Packet transmission of digital signals over a high capacity channel, particularly over a satellite broadcasting channel
MXPA01012825A (en) Method and apparatus to encode, and decode electrical signals, audio signals, computer data signals, static, and dynamic web documents for recording, transmission, reception, and regeneration.
JP3263233B2 (en) Multiplex transmission system
JPH0350476B2 (en)
JPH11164279A (en) Transmitter for digital broadcasting
RU2163420C2 (en) Method for shaping dual-channel audio signals including stereo ones, broadcasting signals, control data and commands in sound diffusion and cable networks (alternatives); multichannel audio signal transmission, broadcasting, control data and command transmission system in sound diffusion and cable networks
JP3598773B2 (en) Digital CATV system and its receiving device
JPH07143086A (en) Digital transmitter
Segar The DMAC packet transmission system for UK DBS
Drury Broadcasting by satellites
Romanowski et al. Concept of a multistandard receiver for digital broadcast and communication services
EP0561066B1 (en) Pay-TV method and system
Ono HDTV and today's broadcasting world
KR20030082093A (en) Digital Set-Top Box and Method of processing for Multi Broadcasting Signal Thereof
RU9561U1 (en) DIGITAL AUDIO SYSTEM FOR AIR AND CABLE BROADCASTING
Bower Department Report
Gendsior et al. 140-Mbit-s HD-MAC codec
Hede Digital video transmission for broadband networks