Automobile cellular, WLAN and satellite communications

• US 9,571,626 B1
• Filed: 04/03/2016
• Issued: 02/14/2017
• Est. Priority Date: 08/09/1999
• Status: Active Grant

• Current Assignee: Kamilo Feher
• Original Assignee: Kamilo Feher
• Inventors: Feher, Kamilo
• Primary Examiner(s): Agosta, Steve D
• Application Number:
  US15/089,585
• Time in Patent Office: 317 Days
• Field of Search: 455/41.2, 455/41.3, 455/414.1, 455418-420, 455/550.1, 455/569.1, 370/310.2, 370/328
• US Class Current: 1/1
• CPC Class Codes: G06F 21/32 using biometric data, e.g. fingerprints, iris scans or voiceprints
• CPC Class Codes: G06V 40/13 Sensors therefor
• CPC Class Codes: H04L 27/2017 in which the phase changes are non-linear, e.g. generalized and Gaussian minimum shift keying, tamed frequency modulation H04L27/201 takes precedence
• CPC Class Codes: H04L 5/0007 the frequencies being orthogonal, e.g. OFDM(A), DMT
• CPC Class Codes: H04L 63/0861 using biometrical features, e.g. fingerprint, retina-scan cryptographic mechanisms or cryptographic arrangements for entity authentication using biological data H04L9/3231
• CPC Class Codes: H04L 63/0876 based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
• CPC Class Codes: H04M 1/67 by electronic means
• CPC Class Codes: H04M 1/72415 for remote control of appliances
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 12/65 Environment-dependent, e.g. using captured environmental data
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]

Abstract

A method for receiving and demodulating in an automobile modulated signals into a location finding baseband signal to connect to a display. Receiving and demodulating one or more wireless remote control modulated signals for remote control of either a door lock or control of ignition of an automobile or both. Receiving a touch screen generated signal and providing a touch screen generated control signal used to initiate transmission of a Bluetooth standardized signal. Receiving and demodulating a modulated Orthogonal Frequency Division Multiplexed (OFDM) signal into a demodulated OFDM baseband signal and converting the demodulated OFDM signal into a spread spectrum signal for transmission of the spread spectrum signal.

Claims

1. A method comprising the steps of:

receiving and demodulating in an automobile one or more modulated signals into a location finding baseband signal and for providing location based information from said location finding baseband signal to a display of said automobile;

receiving and demodulating one or more wireless remote control modulated signals into one or more remote control baseband signals, said remote control baseband signals are used for control of either a door lock or control of ignition of said automobile or both;

receiving and demodulating in said automobile a Frequency Modulated (FM) signal into a demodulated signal;

receiving and demodulating in said automobile a modulated music signal from a satellite transmitter into a demodulated music signal;

generating in said automobile a digital signal and modulating said digital signal into a modulated digital signal;

transmitting said modulated digital signal;

processing a touch screen generated signal and providing one or more processed touch screen generated control signals, said one or more processed touch screen generated signals are generated in said automobile;

using said one or more processed touch screen generated control signals to initiate transmission or reception of a Bluetooth standardized transmitted Bluetooth signal, or for control either of receiving and demodulating in said automobile said FM signal or for receiving and demodulating said music signal from said satellite transmitter;

receiving and demodulating in said automobile a modulated Orthogonal Frequency Division Multiplexed (OFDM) signal into a demodulated OFDM baseband signal;

providing said demodulated OFDM baseband signal to a processor for processing said demodulated OFDM baseband signal into a spread spectrum baseband signal;

processing said spread spectrum baseband signal into in-phase and quadrature phase cross-correlated Time Constrained Signal (TCS) waveforms and cascaded Long Response (LR) filtered baseband signals;

modulating said spread spectrum cross-correlated baseband signals into a modulated spread spectrum signal;

transmitting from said automobile said modulated spread spectrum signal;

receiving and demodulating in said automobile a video spread spectrum modulated signal into a video spread spectrum baseband signal, said video spread spectrum baseband signal is converted into a video OFDM baseband signal; and

modulating said video OFDM baseband signal in a modulator into a video OFDM modulated signal and transmitting in said automobile said video OFDM modulated signal.

2. The method of claim 1 further comprising a method for modulation and transmission of a Gaussian Minimum Shift Keying (GMSK) transmit filter filtered baseband signal into a filtered modulated GMSK transmitted signal, said filtered modulated GMSK transmitted signal comprises cross-correlated in-phase and quadrature phase TCS waveforms and cascaded Long Response (LR) filter filtered signals.

3. The method of claim 1 further comprising steps of processing, modulating and transmitting in said automobile said location finding baseband signal with a video signal.

4. The method of claim 1 further comprising method for receiving a signal from a heart rate monitor for displaying said signal received from said heart rate monitor in said automobile.

5. The method of claim 1 further comprising steps of:

receiving and demodulating in said automobile a second Orthogonal Frequency Division Multiplexed (OFDM) modulated signal into a second OFDM baseband signal;

providing said second OFDM baseband signal to a modulator for modulation of said second OFDM baseband signal into a third OFDM modulated signal;

transmitting is said automobile said third OFDM modulated signal.

6. The method of claim 1, further comprising a method for modulating of a first Gaussian Minimum Shift Keying (GMSK) transmit filter filtered baseband signal into a first transmit filter filtered modulated GMSK signal, said first transmit filter filtered baseband GMSK signal comprises cross-correlated in-phase and quadrature phase Time Constrained (TCS) waveforms and cascaded Long Response (LR) filter filtered signals, and demodulating a second GMSK modulated signal into a second GMSK receive filter baseband signal, said receive filter is mis-matched to said transmit filter.

7. The method of claim 1, further comprising a method for fingerprint authentication of a user of said automobile, wherein said FM signal is a voice signal.

8. The method of claim 1 further comprising in said automobile a method for processing a photo camera generated signal into a processed photo signal and providing said processed photo signal with said location based information to a modulator for modulation of said photo signal with said location based information signal into a modulated photo signal with said location based information and a method for transmission, in said automobile said modulated photo signal with said location based information.

9. A method comprising the steps of:

receiving and demodulating in an automobile one or more modulated signals into a location finding baseband signal and for providing location based information from said location finding baseband signal to a display of said automobile;

receiving and demodulating one or more wireless remote control modulated signals into one or more remote control baseband signals, said remote control baseband signals are used for control of either a door lock or control of ignition of said automobile or both;

receiving and demodulating in said automobile a Frequency Modulated (FM) signal into a demodulated signal;

receiving and demodulating in said automobile a modulated music signal from a satellite transmitter into a demodulated music signal;

generating in said automobile a digital signal and modulating said digital signal into a modulated digital signal;

transmitting said modulated digital signal;

processing a touch screen generated signal and providing one or more processed touch screen generated control signals, said one or more processed touch screen generated signals are generated in said automobile;

using said one or more processed touch screen generated control signals to initiate transmission or reception of a Bluetooth standardized transmitted Bluetooth signal, or for control either of receiving and demodulating in said automobile said FM signal or for receiving and demodulating said music signal from said satellite transmitter;

receiving and demodulating in said automobile a first modulated Orthogonal Frequency Division Multiplexed (OFDM) signal into a first demodulated OFDM baseband signal;

providing said first demodulated OFDM baseband signal to a processor for processing said first demodulated OFDM baseband signal into a second OFDM baseband signal;

processing said second OFDM baseband signal into second OFDM in-phase and quadrature phase filtered baseband signals;

modulating said second OFDM in-phase and quadrature phase filtered baseband signals into a second OFDM modulated signal;

transmitting from said automobile said second OFDM modulated signal;

receiving and demodulating in said automobile a video spread spectrum modulated signal into a video spread spectrum baseband signal, said video spread spectrum baseband signal is converted into a video OFDM baseband signal;

modulating said video OFDM baseband signal in a modulator into a video OFDM modulated signal and transmitting in said automobile said video OFDM modulated signal;

generating in said automobile a spread spectrum baseband signal and processing said spread spectrum signal into in-phase and quadrature phase cross-correlated Time Constrained Signal (TCS) waveforms and cascaded Long Response (LR) filtered baseband signals;

modulating said spread spectrum cross-correlated baseband signals into a cross-correlated modulated spread spectrum signal; and

transmitting from said automobile said cross-correlated modulated spread spectrum signal.

10. The method of claim 9 further comprising steps of processing, modulating and transmitting in said automobile said location finding baseband signal with a video signal or for receiving a signal from a heart rate monitor for displaying said signal received from said heart rate monitor in said automobile.

11. The method of claim 9, further comprising a method for modulation and transmission of a Gaussian Minimum Shift Keying (GMSK) transmit filter filtered baseband signal into a filtered modulated GMSK transmitted signal, said filtered modulated GMSK transmitted signal comprises cross-correlated in-phase and quadrature phase TCS waveforms and cascaded Long Response (LR) filter filtered signal and for and demodulating a second GMSK modulated signal into a second GMSK receive filter filtered baseband signal, said receive filter is mis-matched to said transmit filter, wherein said FM signal is a voice signal or further comprising method for receiving a signal from a heart rate monitor for displaying said signal received from said heart rate monitor in said automobile.

12. A method comprising the steps of:

receiving and demodulating in an automobile one or more modulated signals into a location finding baseband signal and for providing location based information from said location finding baseband signal to a display of said automobile;

receiving and demodulating one or more wireless remote control modulated signals into one or more remote control baseband signals, said remote control baseband signals are used for control of either a door lock or control of ignition of said automobile or both;

receiving and demodulating in said automobile a Frequency Modulated (FM) signal into a demodulated signal;

receiving and demodulating in said automobile a modulated music signal from a satellite transmitter into a demodulated music signal;

generating in said automobile a digital signal and modulating said digital signal into a modulated digital signal;

transmitting said modulated digital signal;

processing a touch screen generated signal and providing one or more processed touch screen generated control signals, said one or more processed touch screen generated signals are generated in said automobile;

using said one or more processed touch screen generated control signals to initiate transmission or reception of a Bluetooth standardized transmitted Bluetooth signal, or for control either of receiving and demodulating in said automobile said FM modulated signal or for receiving and demodulating said music signal from said satellite transmitter;

receiving and demodulating in said automobile a modulated Orthogonal Frequency Division Multiplexed (OFDM) signal into a demodulated OFDM baseband signal;

providing said demodulated OFDM baseband signal to a processor for processing said demodulated OFDM baseband signal into a baseband signal used in a TDMA system;

processing said baseband signal used in said TDMA system into in-phase and quadrature phase cross-correlated Time Constrained Signal (TCS) waveforms and cascaded Long Response (LR) filtered baseband signals;

modulating said cross-correlated baseband signals into a cross-correlated modulated signal;

transmitting from said automobile said cross-correlated modulated signal;

receiving and demodulating in said automobile a video modulated signal into a video baseband signal, said video baseband signal is converted into a video OFDM baseband signal; and

modulating said video OFDM baseband signal in a modulator into a video OFDM modulated signal and transmitting in said automobile said video OFDM modulated signal.

13. The method of claim 12, wherein said TDMA system is a GSM specified system and further comprising a method for modulating of a first Gaussian Minimum Shift Keying (GMSK) transmit filter filtered baseband signal into a first transmit filter filtered modulated GMSK signal, said first transmit filter filtered baseband GMSK signal comprises cross-correlated in-phase and quadrature phase Time Constrained (TCS) waveforms and cascaded Long Response (LR) filter filtered signals, and demodulating a second GMSK modulated signal into a second GMSK receive filter filtered baseband signal, said receive filter is mis-matched to said transmit filter.

14. The method of claim 12, further comprising a method for processing a photo camera generated signal into a processed photo signal and providing said processed photo signal with said location based information to a modulator for modulation of said photo signal with said location based information signal into a modulated photo signal with said location based information and a method for transmission, in said modulated photo signal with said location based information.

15. The method of claim 12 further comprising method for receiving a signal from a heart rate monitor for displaying said signal received from said heart rate monitor in said automobile.