Mobile Video Internet, Cellular and Location Finder System

• US 20100029284A1
• Filed: 10/12/2009
• Published: 02/04/2010
• Est. Priority Date: 08/03/2005
• Status: Active Grant

• Current Assignee: Kamilo Feher
• Original Assignee: Kamilo Feher
• Inventors: Feher, Kamilo
• Granted Patent: US 7,805,143 B2
• Time in Patent Office: Days
• US Class Current: 455/440
• CPC Class Codes: H04M 2207/20 hybrid systems
• CPC Class Codes: H04M 2242/04 for emergency applications
• CPC Class Codes: H04M 2242/30 Determination of the location of a subscriber
• CPC Class Codes: H04M 3/382 using authorisation codes or passwords
• CPC Class Codes: H04W 64/00 Locating users or terminals or network equipment for network management purposes, e.g. mobility management
• CPC Class Codes: H04W 88/06 adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

Mobile video internet, cellular and location finder system for receiving and processing a Orthogonal Frequency Division Multiplexed (OFDM) signal into a processed video baseband signal and a processor and transmit filter for processing and filtering a video signal for providing a processed and filtered Time Division Multiple Access (TDMA) video or a video Wideband Code Division Multiple Access (WCDMA) signal for transmission in a mobile cellular system.

A receiver, and demodulator for receiving demodulating and processing a location finder signal into demodulated processed location finder baseband signal and a modulator and a transmitter for modulation and transmission of provided location finder and TDMA signal comprising two distinct amplifiers, one amplifier is operated in a linearly amplified mode and the other amplifier is operated in a non-linearly amplified mode. A receiver for receiving an OFDM or a TDMA transmitted signal having a receiver filter for filtering of the TDMA signal and providing received baseband cross-correlated in-phase and quadrature-phase TDMA signal.

Claims

1. A system comprising:

a receiver and processor for receiving and processing a Orthogonal Frequency Division Multiplexed (OFDM) signal into a processed video baseband signal;

a processor and transmit filter for processing and filtering a video signal and for providing a processed and filtered Time Division Multiple Access (TDMA) video signal;

a receiver, and demodulator for receiving demodulating and processing a location finder signal into demodulated processed location finder baseband signal;

a processor for processing the processed location finder signal with the processed TDMA signal and for providing processed location finder and TDMA signal to a modulator and transmitter;

a modulator and a transmitter for modulation and transmission of said provided location finder and TDMA signal comprising two distinct amplifiers, one of said two amplifiers operated in a linearly amplified mode and the other of said amplifiers operated in a non-linearly amplified mode; and

a receiver for receiving an OFDM or a TDMA transmitted signal, comprising;

two receivers;

a second demodulator;

receiver filter; and

receive processor for demodulation, filtering and processing of the second receiver received TDMA signal wherein the receiver filter for filtering of the TDMA signal provides received baseband cross-correlated in-phase and quadrature-phase TDMA signal.

4. The system of claim 1 wherein said filtered Time Division Multiple Access (TDMA) voice signal comprises cross-correlated in-phase and quadrature-phase filtered baseband signal.

5. The system of claim 1 wherein said Time Division Multiple Access (TDMA) signal comprises cross-correlated in-phase and quadrature-phase filtered digital to analog (D/A) converted baseband signal and comprises a cross-correlated in-phase and quadrature-phase Code Division Multiple Access (CDMA) shaped signal.

6. The system of claim 1 wherein said Orthogonal Frequency Division Multiplexed (OFDM) voice signal comprises a Voice over Internet Protocol (VoIP) provided signal.

7. The system of claim 1 wherein said Time Division Multiple Access (TDMA) signal comprises a Video over Internet Protocol (ViIP) or video over intranet signal.

8. The system of claim 1 wherein said transmitter comprises a first transmitter operated as a linearly amplified or linearized amplifier transmitter and a second transmitter operated as a Non-Linearly Amplified (NLA) transmitter, wherein said first and second transmitters are distinct transmitters.

9. The system of claim 1 wherein said Orthogonal Frequency Division Multiplex (OFDM) signal is a signal used in a Wireless Local Area Network (WLAN), specified or recommended in one or more IEEE standards.

10. The system of claim 1 wherein said Orthogonal Frequency Division Multiplex (OFDM) signal is a wireless fidelity (Wi-Fi) signal.

2. A system comprising:

a processor for processing a signal into a first bit rate processed Orthogonal Frequency Division Multiplexed (OFDM) signal;

a processor and transmit filter for processing and filtering a video signal and for providing a second bit rate Wideband Code Division Multiple Access (WCDMA or Time Division Multiple Access (TDMA) processed cross-correlated in-phase and quadrature-phase filtered video signal;

a receiver, demodulator and processor for receiving, demodulating and processing a location finder signal into demodulated processed location finder baseband signal;

a processor for processing said processed location finder baseband signal with said processed OFDM signal or with said processed cross-correlated video signal and for providing said processed location finder baseband signal with said processed OFDM signal or with said processed cross-correlated video signal to a modulator and transmitter;

a modulator and a transmitter for modulation and transmission of the third processor processed signal, comprising two transmitters operated in separate radio frequency (RF) bands; and

a demodulator;

receiver filter; and

receive processor for demodulation, filtering and processing of said receiver received signal wherein said demodulated signal is a cross-correlated in-phase and quadrature-phase signal.

11. The system of claim 2 wherein said second bit rate cross-correlated in-phase and quadrature-phase filtered signal comprises a first cross-correlated Time Division Multiple Access (TDMA) signal and a second cross-correlated WCDMA signal.

12. The system of claim 2 wherein said second receiver comprises a radio frequency (RF) receiver which is located at a remote location from said second demodulator.

3. A system comprising:

a, first processor and first filter for processing and filtering a video signal into a first bit rate video signal used in a Wireless Local Area Network (WLAN), or a world wide web (www), or intranet or internet network;

a second processor and second filter for processing and filtering a signal and for providing processed, filtered second bit rate video signal used in a mobile cellular network, wherein said first bit rate has a different rate than said second rate;

a third processor for processing a received location finder baseband signal with said first or said second bit rate signal and for providing third processor processed signal to a modulator and transmitter;

a modulator and transmitter system, for modulation and transmission of third processor processed signal, comprising two distinct transmitters, wherein said two transmitters are operated in separate radio frequency (RF) bands.

13. The system of claim 3 wherein said Wireless Local Area Network (WLAN) comprises an Orthogonal Frequency Division Multiplexed (OFDM) signal.

14. The system of claim 3 wherein said received location finder signal is received from one or more satellites and from one or more ground based single or plurality of transmitters.