Video Mobile Communication System

• US 20090270113A1
• Filed: 06/30/2009
• Published: 10/29/2009
• Est. Priority Date: 08/03/2005
• Status: Active Grant

• Current Assignee: Kamilo Feher
• Original Assignee: Kamilo Feher
• Inventors: Feher, Kamilo
• Granted Patent: US 7,809,374 B2
• Time in Patent Office: Days
• US Class Current: 455/456.100
• CPC Class Codes: H04L 27/0008 arrangements for allowing a transmitter or receiver to use more than one type of modulation negotiating modulation type for two-way transmission paths H04L5/1453
• CPC Class Codes: H04L 27/2601 Multicarrier modulation systems
• CPC Class Codes: H04M 11/04 with alarm systems, e.g. fire, police or burglar alarm systems
• CPC Class Codes: H04N 21/426 Internal components of the client ; Characteristics thereof H04N5/44 takes precedence
• CPC Class Codes: H04N 5/40 Modulation circuits
• CPC Class Codes: H04N 7/20 Adaptations for transmission via a GHz frequency band, e.g. via satellite
• CPC Class Codes: H04W 84/06 Airborne or Satellite Networks space-based or airborne stations H04B7/185

Abstract

System for reception, demodulation and processing of location finder modulated signals to demodulated processed location finder baseband signals and processing a voice or data signal with demodulated location finder signal. System for non-quadrature and quadrature modulation of voice and data signals and system for processing, modulating and transmitting of voice, data and video signals. Processors for providing cross-correlated in-phase and quadrature-phase filtered signal and processing CDMA and TDMA signals into cross-correlated voice, data or video signals. System for processing video signal into OFDM signal and transmitting OFDM video signal. Touch screen provided signal for selection of OFDM, cross-correlated CDMA or TDMA signals for transmission by non-linearly amplified or linearly amplified transmitters.

Claims

1. A wireless system comprising:

a receiver, demodulator and a first baseband processor for reception, demodulation and processing of location finder modulated signals to demodulated processed location finder baseband signals;

a second baseband processor for reception and processing of a voice signal with first baseband processor processed signal and providing second baseband processor processed signal to a first modulator for modulation of second baseband processor processed signal, wherein said first modulator is a non-quadrature modulator;

a third baseband processor for reception and processing of a video signal and providing third baseband processor processed signal to a second modulator for modulation of third baseband processor processed signal, wherein said second modulator is a quadrature modulator;

a transmitter for transmission of first or second modulator modulated signal.

4. The system of claim 1, wherein said third baseband processor processed signal comprises a bit rate agile, code selectable and modulation format selectable cross-correlated in-phase and quadrature phase baseband filtered Time Division Multiple Access (TDMA) signal and a cross-correlated in-phase and quadrature phase Code Division Multiple Access (CDMA) baseband filtered signal.

5. The system of claim 1, wherein said third baseband processor processed signal comprises a cross-correlated in-phase and quadrature phase baseband filtered signal and said transmitter comprises a first and a second transmitter wherein said first transmitter is operated in a non-linearly amplified mode and said second transmitter is operated in a linearly amplified mode.

6. The system of claim 1, wherein said third baseband processor processed signal comprises Orthogonal Frequency Division Multiplex (OFDM) baseband signal.

7. The system of claim 1, wherein said location finder modulated signals are received from satellite based and from non-satellite based location finder transmitters.

8. The system of claim 1, comprising a touch screen provided signal for selection of said first or second modulator modulated signal for transmission.

9. The system of claim 1, wherein said second modulator comprises a first quadrature modulator and a second quadrature modulator, wherein said first quadrature modulator processes said processed video signal into processed cross-correlated in-phase and quadrature phase Code Division Multiple Access (CDMA) baseband filtered signal and into processed Orthogonal Frequency Division Multiplex (OFDM) baseband signal and said transmitter comprises a first and a second transmitter wherein said first transmitter is operated in a non-linearly amplified mode and said second transmitter is operated in a linearly amplified mode.

2. A wireless system comprising:

a receiver, demodulator and a first baseband processor for reception, demodulation and processing of location finder modulated signals to demodulated processed location finder baseband signals;

a second baseband processor for reception and processing of a data signal with first baseband processor processed signal and providing second baseband processor processed signal to a first modulator for modulation of second baseband processor processed signal, wherein said first modulator is a quadrature modulator;

a third baseband processor for reception and processing of a video signal into cross-correlated in-phase and quadrature-phase filtered signal and providing third baseband processor processed signal to a second modulator for modulation of third baseband processor processed signal;

a transmitter for transmission of first or second modulator modulated signal.

10. The system of claim 2, wherein said second baseband processor processed signal is a cross-correlated in-phase and quadrature phase Code Division Multiple Access (CDMA) baseband filtered signal.

11. The system of claim 2, wherein said location finder modulated signals are received from satellite based and from non-satellite based location finder transmitters and said second baseband processor processed signal is a cross-correlated in-phase and quadrature phase Code Division Multiple Access (CDMA) baseband filtered signal.

12. The system of claim 2, wherein said third baseband processor processed signal comprises cross-correlated CDMA signal and a cross-correlated TDMA signal and said second processor processed data signal comprises a Orthogonal Frequency Division Multiplex (OFDM) baseband signal and said wireless system comprises a touch screen provided signal for selection of said first or second modulator modulated signal for transmission.

3. A wireless system comprising:

a receiver, demodulator and a first baseband processor for reception, demodulation and processing of location finder modulated signals to demodulated processed location finder baseband signals;

a second baseband processor for reception and processing of a data signal with first baseband processor processed signal into cross-correlated in-phase and quadrature-phase filtered signal and providing second baseband processor processed signal to a first modulator for modulation of second baseband processor processed signal, wherein said first modulator is a quadrature modulator;

a third baseband processor for reception and processing of a video signal into processed OFDM baseband signal and providing third baseband processor processed signal to a second modulator for modulation of third baseband processor processed signal;

a transmitter for transmission of first or second modulator modulated signal.

13. The system of claim 3, wherein said location finder modulated signals are received from two distinct satellite based systems and from non-satellite based location finder transmitters and said cross-correlated in-phase and quadrature-phase filtered signal comprises a processed cross-correlated spread spectrum and a processed cross-correlated Time Division Multiple Access (TDMA) signal.

14. The system of claim 3, wherein said transmitter comprises a first and a second transmitter wherein said first transmitter is operated in a linearly amplified mode and said second transmitter is operated in a linearly amplified mode and said location finder modulated signals are received from a satellite based system and from non-satellite based location finder transmitter.

15. The system of claim 3, wherein said cross-correlated signal comprises a processed cross-correlated CDMA signal and a cross-correlated TDMA signal.

16. The system of claim 3, comprising a touch screen generated signal for selection of said first or second modulator modulated signal for transmission.

17. The system of claim 3, comprising a touch screen generated signal for selection of said first or second modulator modulated signal for transmission and wherein said location finder modulated signals are received from two distinct satellite based systems and from non-satellite based location finder transmitters and said cross-correlated in-phase and quadrature-phase filtered signal comprises a processed cross-correlated spread spectrum and a processed cross-correlated Time Division Multiple Access (TDMA) signal and said cross-correlated in-phase and quadrature-phase filtered signal comprises a processed cross-correlated CDMA and a processed cross-correlated bit rate agile and modulation format selectable shaped TDMA signal.