Internet GSM, CDMA, OFDM, Wi-Fi wireless and wired multimode systems

• US 7,978,774 B2
• Filed: 10/21/2007
• Issued: 07/12/2011
• Est. Priority Date: 08/03/2005
• Status: Expired due to Fees

• Current Assignee: Kamilo Feher
• Original Assignee: Kamilo Feher
• Inventors: Feher, Kamilo
• Primary Examiner(s): Fan, Chieh M.
• Assistant Examiner(s): Aghdam, Freshteh N
• Application Number:
  US11/875,925
• Publication Number:
  US 20080043868A1
• Time in Patent Office: 1,360 Days
• Field of Search: 375/219, 375/260, 375/267, 375/295, 375/316
• US Class Current: 375/260
• CPC Class Codes: A61B 5/0015 characterised by features of the telemetry system
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/01 Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue clinical contact thermometers G01K13/20
• CPC Class Codes: A61B 5/024 Detecting, measuring or recording pulse rate or heart rate A61B5/0205, A61B5/021 take precedence
• CPC Class Codes: A61B 5/14532 for measuring glucose, e.g. by tissue impedance measurement
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: H04B 1/1036 with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters H04B1/123 takes precedence; filter circuits H03H
• CPC Class Codes: H04B 1/69 Spread spectrum techniques
• CPC Class Codes: H04B 1/707 using direct sequence modulation
• CPC Class Codes: H04B 1/709 Correlator structure
• CPC Class Codes: H04B 2201/70715 with application-specific features
• CPC Class Codes: H04B 2201/70716 Quadrature
• CPC Class Codes: H04B 7/04 using two or more spaced independent antennas
• CPC Class Codes: H04B 7/18504 Aircraft used as relay or high altitude atmospheric platform
• CPC Class Codes: H04B 7/2628 using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] H04B7/2618 takes precedence
• CPC Class Codes: H04J 11/00 Orthogonal multiplex systems, e.g. using WALSH codesH04J13/00 takes precedence
• CPC Class Codes: H04L 1/0003 by switching between different modulation schemes
• 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 27/2071 in which the data are represented by the carrier phase, e.g. systems with differential coding
• CPC Class Codes: H04L 27/2627 : Modulators
• CPC Class Codes: H04L 27/2649 : Demodulators
• CPC Class Codes: H04L 5/0007 : the frequencies being orthogonal, e.g. OFDM(A), DMT
• CPC Class Codes: H04L 5/1453 : of modulation type
• CPC Class Codes: H04M 7/006 : Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP) , including next generation networks with a packet-switched transport layer H04L65/00 takes precedence; aspects not specific to the type of network H04M3/00; special services in those networks H04M3/42
• CPC Class Codes: H04W 12/06 : Authentication
• CPC Class Codes: H04W 12/79 : Radio fingerprint
• CPC Class Codes: H04W 4/023 : using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 4/025 : using location based information parameters
• CPC Class Codes: H04W 4/90 : Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
• 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 88/02 : Terminal devices
• CPC Class Codes: H04W 88/06 : adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
• CPC Class Codes: Y02A 90/10 : Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Abstract

Internet, wireless and wired multimode systems. Processing, modulating, transmitting and receiving internet provided and location finder signals. Cross-correlator, transmit baseband filter and modulator for cross-correlating, filtering and modulating in-phase and quadrature-phase signal, and providing modulated signal to a transmitter. Orthogonal Frequency Division Multiplex (OFDM) or Orthogonal Frequency Division Multiple Access (OFDMA), Wi-Fi, spread spectrum, Code Division Multiple Access (CDMA), time division multiplexed (TDM), Time Division Multiple Access (TDMA) and Global Mobile System (GSM) processors and baseband filters for providing OFDM, OFDMA, TDM, TDMA, Bluetooth, spread spectrum CDMA and GSM system signals to transmitter and diversity receiver. Diversity receiver systems. Demodulator for demodulating, filtering and processing diversity system received signal. Receive baseband filter is intentionally mismatched to the transmit baseband filter. Receiver and demodulator baseband filter provides received baseband mis-match filtered cross-correlated in-phase and quadrature-phase signal.

Claims

1. A mobile device comprising:

a cross-correlator, transmit baseband filter and first modulator, for cross-correlating a first bit rate signal into a cross-correlated in-phase and quadrature-phase signal, filtering, modulating and providing said cross-correlated modulated signal to a first transmitter;

a Orthogonal Frequency Division Multiplex (OFDM) processor for processing a second bit rate signal, received from internet, and providing processed OFDM signal to a second modulator for modulation and for connection to a second transmitter;

a transmission system comprising said first and second transmitter for wireless transmission of said cross-correlated and OFDM modulated signal wherein, said OFDM processor and said cross-correlator are in said mobile device and said transmission system is controlled by a signal generated by touching the screen of said mobile device;

a diversity receiver system comprising a first and a second receiver for receiving a Radio Frequency (RF) modulated signal and for providing said received RF signal to a first demodulator; and

said first demodulator, receive baseband filter and receive processor for demodulation, filtering and processing said RF signal, wherein said receive baseband filter for filtering is intentionally mis-matched to said transmit baseband filter for filtering and said receive filter provides received baseband mis-matched filtered cross-correlated in-phase and quadrature-phase signal; and

a third receiver and second demodulator for receiving and demodulating location finder modulated transmitted signal to demodulated baseband location finder signal.

4. The system of claim 1, wherein said second bit rate signal received from internet is a Video over Internet Protocol (ViIP) or video over intranet signal and further comprising a non-quadrature modulator for polar modulation of a camera generated signal in a cellular system and a processor and filter for processing and providing a processed and filtered first bit rate cross-correlated in-phase and quadrature-phase spread spectrum signal, for providing a second bit rate cross-correlated in-phase and quadrature-phase spread spectrum signal and a third bit rate cross-correlated in-phase and quadrature-phase Time Division Multiple Access (TDMA) signal, wherein said first and second bit rate spread spectrum signals are used in distinct cellular systems and wherein said received location finder information signals are received from a cellular system and from a Global Positioning System (GPS) satellite system and comprising a connector for providing a voice signal from a wire.

5. The system of claim 1 wherein said location finder modulated transmitted signal is a signal used in navigation systems and further comprising a video processor for receiving and processing a video signal for providing a processed filtered video cross-correlated in-phase and quadrature-phase filtered baseband signal to a quadrature modulator and comprising a processor and filter for processing and providing a processed photo camera generated filtered cross-correlated in-phase and quadrature-phase spread spectrum signal, for providing a Radio Frequency Identification (RFID) device generated cross signal.

6. The system of claim 1 wherein said cross-correlator is a cross-correlator used in Global Mobile System (GSM) for cross-correlating GSM in-phase and quadrature-phase signals.

7. The system of claim 1 wherein transmitter of first bit rate modulated signal comprises a transmitter operated as a Non-Linearly Amplified (NLA) transmitter and transmitter of second bit rate modulated signal comprises a transmitter operated as a linearly amplified or linearized amplifier transmitter.

8. The system of claim 1 wherein said OFDM signal is a wireless fidelity (Wi-Fi) signal specified or recommended in one or more IEEE standard.

2. A system comprising:

a first processor and transmit baseband filter for processing and filtering internet provided signal into a first bit rate cross-correlated in-phase and quadrature-phase filtered Time Division Multiple Access (TDMA) signal and into a second bit rate cross-correlated spread spectrum in-phase and quadrature-phase baseband signal and providing the first and second bit rate signal to a modulator for modulation, wherein first and second rates are distinct rates;

a modulator for modulation of said TDMA or said spread spectrum cross-correlated signal and for providing said modulated signal to a transmitter for transmission of the modulated signal;

a receiver and first demodulator system for receiving and demodulating a transmitted modulated signal;

said first demodulator system comprising a demodulator, baseband receiver filter and a second processor for demodulation, filtering and processing said transmitted modulated signal, wherein said receiver baseband filter, used for filtering of the first bit rate cross-correlated filtered signal, is mis-matched to said transmit baseband filter and said receiver filter provides cross-correlated filtered in-phase and quadrature-phase signal;

a receiver, second demodulator and third processor for receiving, demodulating and processing location finder modulated transmitted signals to demodulated processed baseband location finder signals; and

a fourth processor for processing said processed baseband location finder signals with said processed cross-correlated TDMA signals and for providing processed location finder signals with said processed TDMA cross-correlated signals to a modulator for modulation of the processed location finder signals with said processed cross-correlated signals.

9. The system of claim 2 wherein said spread spectrum signal is Code Division Multiple Access (CDMA) signal.

10. The system of claim 2 wherein said receiver comprises a receive antenna diversity system and further comprising a radio frequency (RF) head end which is located at a remote location from said mobile device and further comprising a non-quadrature modulator for polar modulation of a camera generated signal in a cellular system and a processor and filter for processing and providing a processed and filtered cross-correlated in-phase and quadrature-phase spread spectrum signal, and for providing a cross-correlated in-phase and quadrature-phase TDMA signal, wherein said spread spectrum cross-correlated signal and said TDMA cross-correlated signal is used in distinct cellular systems and further comprising a connector for connecting a wire provided control signal to said mobile device for wired signal control of said mobile device.

11. The system of claim 2 wherein said receiver comprises a radio frequency (RF) head end which is located at a remote location from the intermediate frequency (IF) or from the baseband parts of the diversity receiver and further comprising a video processor for receiving and processing a video signal for providing a processed filtered video cross-correlated in-phase and quadrature-phase filtered baseband signal to a quadrature modulator and comprising a processor and filter for processing and providing a processed photo camera generated filtered cross-correlated in-phase and quadrature-phase spread spectrum signal and comprising a receiver and processor for a fingerprint generated signal for user identification of said mobile device.

12. The system of claim 2 wherein said transmitter for transmission of the modulated signal for first bit rate signal is operated as a Non-Linearly Amplified (NLA) transmitter and transmitter of second bit rate modulated signal comprises a transmitter operated as a linearly amplified or linearized amplifier transmitter.

3. A system comprising:

a processor and transmit baseband filter for processing and filtering an internet provided signal into a first bit rate time division multiplexed (TDM) filtered signal and a second bit rate Orthogonal Frequency Division Multiplexed (OFDM) processed signal and for providing said processed TDM filtered signal to a first modulator and said OFDM processed signal to a second modulator for modulation and for providing modulated TDM and OFDM signal to a transmission system for transmission of the modulated signal;

a transmission system comprising two distinct transmitters for transmission of the modulated signal;

a receiver and first demodulator system for receiving and demodulating a transmitted modulated signal;

a first demodulator system comprising a demodulator, baseband receive filter and a processor for demodulation, filtering and processing said transmitted signal, wherein said baseband receive filter is mis-matched to said transmit baseband filter used for filtering of said first bit rate TDM filtered signal;

a receiver, second demodulator and a processor for receiving, demodulating and processing a location finder modulated transmitted signal to a demodulated processed baseband location finder signal;

a processor for processing said processed baseband location finder signal with said processed TDM signal and for providing processed location finder signal with processed TDM signal to a modulator for modulation of the processed location finder signal with said processed TDM signal; and

a processor for receiving and processing a fingerprint and a touch screen generated signal for user authentication and for touch screen control and operation of said transmitters.

13. The system of claim 3 wherein said first bit rate time division multiplexed (TDM) signal is a cross-correlated in-phase and quadrature-phase filtered signal.

14. The system of claim 3 wherein said TDM modulated signal is provided to a Non-Linearly Amplified (NLA) transmitter and the OFDM modulated signal to a transmitter operated as a linearly amplified or linearized amplifier transmitter.

15. The system of claim 3 wherein said receiver comprises a receive antenna diversity system.

16. The system of claim 3 wherein said receiver comprises a radio frequency (RF) head end which is located at a remote location from the intermediate frequency (IF) or from the baseband parts of said receiver.

17. The system of claim 3 wherein said transmission system comprising two distinct transmitters for transmission of the modulated signal comprises a Non-Linearly Amplified (NLA) transmitter and a linearly amplified or linearized amplifier transmitter.

18. A mobile device comprising:

a receiver, demodulator and processor for receiving, demodulating and processing an internet provided Orthogonal Frequency Division Multiplex (OFDM) modulated signal, a Global Positioning System (GPS) satellite system provided modulated signal, a Radio Frequency Identification (RFID) system provided modulated signal, a cellular system provided Code Division Multiple Access (CDMA) modulated signal and a cellular system provided Time Division Multiple Access (TDMA) modulated signal into demodulated and processed OFDM, GPS, RFID, CDMA and TDMA baseband signal, wherein, said receiver and demodulator is part of a mobile device and said TDMA modulated signal comprises a video signal and said demodulator provides quadrature demodulated baseband cross-correlated in-phase and quadrature-phase signal;

a body temperature sensor and processor for sensing and processing the body temperature of a user of said mobile device into a processed body temperature signal for providing said processed body temperature signal to a polar modulator and a transmitter for non-quadrature modulation and transmission of said processed body temperature signal;

a screen, a touch screen detector and a processor for touching the screen of said mobile device for generating, detecting, receiving and processing a touch screen generated signal into processed touch screen control signal, wherein said control signal is used for control of connection of one or more of said demodulated and processed signal to a user interface unit;

a Multiple Input Multiple Output (MIMO) system comprising a processor and filter processing a received location finder signal from cellular base stations, processing and filtering a received voice signal, providing a processed voice filtered baseband signal and connecting said received processed cellular base station location finder signal combined with said processed voice signal to a non-quadrature modulator for non-quadrature modulation of said processed voice signal;

a processor for processing a camera generated signal and for providing a processed camera generated signal, a processor and a connector for processing and connecting said processed location finder signal combined with said processed camera generated signal to quadrature OFDM modulator for quadrature modulation of said processed signal;

a connector for connecting said non-quadrature and said quadrature modulated signal to a transmitter;

a signal transmitter for transmission of said non-quadrature and quadrature modulated signal, wherein said transmitter comprises multiple antennas and wherein said signal transmitter for transmission is controlled by a signal generated by touching the screen of a device; and

a Radio Frequency (RF) receiver for reception of one or more transmitted modulated signals, wherein said RF receiver comprises multiple antennas.

19. A cellular phone comprising:

a receiver for receiving and processing an internet provided Orthogonal Frequency Division Multiplex (OFDM) modulated signal, a Global Positioning System (GPS) satellite system provided modulated signal, a sensor system provided modulated signal, a cellular system provided Code Division Multiple Access (CDMA) modulated signal and a cellular system provided Time Division Multiple Access (TDMA) modulated signal into processed OFDM, GPS, sensor, CDMA and TDMA signal, wherein, said receiver is part of a Software Defined Radio (SDR) cellular device and said OFDM modulated signal comprises a video signal;

a fingerprint detector and processor for detecting and processing fingerprint of a user of said cellular phone into a processed fingerprint authentication signal for providing said processed fingerprint authentication signal to an interface unit of said cellular phone and to a non-quadrature modulator and a transmitter for non-quadrature modulation and transmission of said processed fingerprint authentication signal;

a screen, a touch screen detector and a processor for touching the screen of said cellular phone for generating a touch screen generated signal, detecting and processing said touch screen generated signal into processed touch screen control signal wherein said control signal is used for control of connection of one or more of said processed OFDM, GPS, sensor, CDMA and TDMA signal to an interface unit of said user;

a non-quadrature modulator for non-quadrature modulation of a camera generated signal in a cellular system;

a processor and filter for processing and providing a processed and filtered cross-correlated in-phase and quadrature-phase video spread spectrum signal, and for providing a cross-correlated in-phase and quadrature-phase TDMA signal, wherein said spread spectrum cross-correlated signal and said TDMA cross-correlated signal is used in distinct cellular systems; and

a motion detector for detection of motion of said cellular phone.