Bluetooth, Wi-Fi, 3G and GPS touch screen system

• US 20100124920A1
• Filed: 11/14/2008
• Published: 05/20/2010
• Est. Priority Date: 08/03/2005
• Status: Active Grant

• Current Assignee: Kamilo Feher
• Original Assignee: Kamilo Feher
• Inventors: Feher, Kamilo
• Granted Patent: US 8,190,193 B2
• Time in Patent Office: Days
• US Class Current: 455/426.100
• 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

The problem of simpler more efficient multimode wireless communication and of location finding in distinct cellular systems and wireless networks is solved by the current multimode wireless invention, having touch screen operation and touch screen generated control and having parts of Bluetooth, Wireless Fidelity (Wi-Fi), third generation (3G) and Global Positioning System (GPS) in a single device, instead of separate devices. A received GPS signal is processed with a Bluetooth signal, or with processed Wi-Fi signal, or with a processed 3G signal and is provided to a transmitter for transmission. Frequency Hopped Spread Spectrum (FH-SS) signal is processed with a frequency division multiplexed (OFDM) signal and or with time division multiple access (TDMA) or Code Division Multiple Access (CDMA) signals. Filtered and shaped cross-correlated in-phase and quadrature-phase baseband signals are generated. TDMA systems include Global Mobile System (GSM) implementations. Processing and providing processed position finder signal received from at least one satellite transmitter and from at least one land based transmitter. Demodulating and processing of a modulated transmitted signal, with demodulation and post demodulation filtering by a filter which is mis-matched to the corresponding transmit filter.

Claims

1. A method, comprising steps of:

processing a signal and for providing a processed Bluetooth specified signal;

processing a signal and for providing a processed Wi-Fi specified signal;

processing a signal and for providing a processed 3G specified signal;

processing a signal and for providing a processed GPS signal;

processing a signal and for providing a processed touch screen signal; and

receiving and processing said processed touch screen signal and processed GPS signal with processed Bluetooth specified signal, or with processed Wi-Fi specified signal, or with processed 3G specified signal and providing said received processed signal to a transmitter for transmission.

2. The method of claim 1, wherein said processed touch screen signal provides control signals for selecting Bluetooth or 3G or Wi-Fi specified signal, or a combination of these signals for signal transmission, said processed Wi-Fi signal is a frequency division multiplexed (OFDM) signal, said 3G signal comprises filtered cross-correlated in-phase and quadrature-phase baseband signals used in time division multiple access (TDMA) or in Code Division Multiple Access (CDMA) systems and wherein said TDMA and CDMA signal is used in a cellular system and said OFDM signal in a wireless network, wherein said cellular system and said wireless network are distinct and said method further comprises processing and providing processed location finder signal received from at least two satellite transmitters and from at least two land based transmitters, wherein said received signals from satellite transmitters are received in different radio frequency bands than said signals received from said land based transmitters.

3. The method of claim 1, wherein said processed 3G specified signal comprises processed and filtered time division multiple access (TDMA) signal and processed filtered cross-correlated in-phase and quadrature-phase Code Division Multiple Access (CDMA) signal and said transmitter for transmission comprises a non-quadrature modulator and a quadrature modulator, wherein said non-quadrature and said quadrature modulators are distinct modulators and said TDMA and CDMA signals are distinct signals.

4. The method of claim 1, comprising steps of processing and providing processed location finding signals received from multiple Global Positioning System (GPS) satellites and processed location finding signals received from land based cellular transmitters, wherein said received signals from GPS satellite transmitters are received in different radio frequency bands than said signals received from said land based transmitters and said transmission comprises steps of quadrature modulation and of non-quadrature modulation, wherein said Wi-Fi specified signal is quadrature modulated and said 3G specified signal comprises a time division multiple access (TDMA) and a distinct Code Division Multiple Access (CDMA) processed signal and said TDMA signal is transmitted by a transmit amplifier operated in a first radio frequency (RF) band in a non-linearly amplified (NLA) mode and said CDMA signal and said Wi-Fi signal is transmitted by a transmit amplifier operated in a linearly amplified (LINA) mode

5. The method of claim 1, comprising steps of processing, transmit filtering and modulating said processed 3G signal into processed filtered cross-correlated shaped in-phase and quadrature-phase baseband signals and of receiving, demodulating and processing of a modulated transmitted signal, wherein said demodulating of a modulated transmitted signal comprises demodulation and post demodulation filtering by a filter which is mis-matched to the corresponding transmit filtering of said cross-correlated signals and for providing filtered cross-correlated in-phase and quadrature-phase baseband demodulated signals.

6. The method of claim 1, comprising steps of touch screen control of one or more of Frequency Hopped Spread Spectrum (FH-SS) signal, orthogonal frequency division multiplexed (OFDM) signal, time division multiple access (TDMA) signal or Code Division Multiple Access (CDMA) signal, wherein said TDMA and CDMA signal is used in a cellular system and said OFDM signal in a wireless network, wherein said cellular system and said wireless network are distinct and said FH-SS and TDMA signal is amplified by a non-linearly amplified system and said CDMA and OFDM signal by a linearly amplified system.

7. The method of claim 1, comprising steps of providing said processed signal for transmission to a first non-linearly amplified transmitter and to a second linearly amplified transmitter for signal transmission over a first and a second antenna, wherein said first and second amplifiers and said first and second antennas are distinct devices.

8. The method of claim 1, further comprising steps of connecting a voice signal through a wired connection for processing said voice signal and providing processed voice signal for processing and modulation into time division multiple access (TDMA) and Code Division Multiple Access (CDMA) processed modulated signal for processed modulated signal transmission.

9. The method of claim 1, comprising steps of receiving a modulated Frequency Hopped Spread Spectrum (FH-SS) voice signal, demodulating and processing said received signal into processed voice signal and providing said processed voice signal for processing and modulation into a time division multiple access (TDMA) or into a Code Division Multiple Access (CDMA) processed modulated signal for processed modulated signal transmission.

10. A communication system comprising:

a processor for processing a signal and for providing a processed Bluetooth signal;

a processor for processing a signal and for providing a processed Wi-Fi signal;

a processor for processing a signal and for providing a processed 3G signal;

a processor for processing a signal and for providing a processed GPS signal;

a processor for processing a signal and for providing a processed touch screen signal; and

a processor for receiving and processing said processed touch screen signal and processed GPS signal with processed Bluetooth signal, or with processed Wi-Fi signal, or with processed 3G signal and providing said received processed signal to a transmitter for transmission.

11. The system of claim 10, wherein said processed Bluetooth signal comprises processed baseband signals used in Frequency Hopped Spread Spectrum (FH-SS) system having Gaussian Frequency Shift Keying (GFSK) modulation format, said processed Wi-Fi signal is a frequency division multiplexed (OFDM) signal said 3G signal comprises shaped and filtered cross-correlated in-phase and quadrature-phase baseband signals used in time division multiple access (TDMA) or in Code Division Multiple Access (CDMA) systems and wherein said TDMA and CDMA signal is used in a cellular system and said OFDM signal in a wireless network, wherein said cellular system and said wireless network are distinct.

12. The system of claim 10, wherein said processed touch screen signal provides launching of a browser, said processed Bluetooth signal comprises processed baseband signals used in Frequency Hopped Spread Spectrum (FH-SS) system, said processed Wi-Fi signal is a frequency division multiplexed (OFDM) signal, said 3G signal comprises filtered cross-correlated in-phase and quadrature-phase baseband signals used in time division multiple access (TDMA) or in Code Division Multiple Access (CDMA) systems and wherein said TDMA and CDMA signal is used in a cellular system and said OFDM signal in a wireless network, wherein said cellular system and said wireless network are distinct and said communication system further comprises a processor for processing and providing processed location finder signal received from at least two satellite transmitters and from at least two land based transmitters, wherein said received signals from satellite transmitters are received in different radio frequency bands than said signals received from said land based transmitters.

13. The system of claim 10, wherein said processed 3G signal comprises filtered cross-correlated in-phase and quadrature-phase Code Division Multiple Access (CDMA) baseband signals and said transmitter for transmission comprises a non-quadrature modulator and a quadrature modulator, wherein said non-quadrature and said quadrature modulators are distinct modulators.

14. The system of claim 10, wherein said system comprises a processor for processing and providing processed location finding signals received from multiple GPS satellites and processed location finding signals received from land based cellular transmitters, wherein said received signals from satellite transmitters are received in different radio frequency bands than said signals received from said land based transmitters and said transmitter for transmission comprises a quadrature modulator for quadrature modulation and a non-quadrature modulator for non quadrature modulation and a first transmit amplifier operated in a first radio frequency (RF) band in a linearly amplified (LINA) mode for amplification of the quadrature modulated signal and a second transmit amplifier operated in a second radio frequency (RF) band for amplification of said non-quadrature modulated signal, wherein the second RF band is different from the first RF band and said second amplifier is operated in a non-linearly amplified (NLA) mode.

15. The system of claim 10, wherein said system further comprises a processor, transmit filter and modulator for processing, filtering and modulating said processed 3G signal into processed filtered cross-correlated shaped in-phase and quadrature-phase baseband signals and of receiving, demodulating and processing of a modulated transmitted signal, wherein said demodulating of a modulated transmitted signal comprises demodulation and post demodulation filtering by a filter which is mis-matched to the corresponding transmit filter used for filtering of said cross-correlated signals.

16. The problem of simpler more efficient multimode wireless communication and of location finding used in distinct cellular systems and wireless networks is solved by multimode wireless invention, having touch screen operation and having parts of Bluetooth, Wi-Fi, 3G and GPS in a single device, instead of separate devices, said invention comprising steps of:

processing a signal and for providing a processed Bluetooth signal;

processing a signal and for providing a processed Wi-Fi signal;

processing a signal and for providing a processed 3G signal;

processing a signal and for providing a processed GPS signal;

processing a signal and for providing a processed touch screen signal; and

receiving and processing said processed touch screen signal and processed GPS signal with processed Bluetooth signal, or with processed Wi-Fi signal, or with processed 3G signal and providing said received processed signal to a transmitter for transmission.

17. The multimode wireless invention of claim 16, wherein said processed touch screen signal provides direct control to launch browsers from the screen, by touching the screen, said processed Bluetooth signal comprises processed baseband signals used in Frequency Hopped Spread Spectrum (FH-SS) system, said processed Wi-Fi signal is a frequency division multiplexed (OFDM) signal, said 3G signal comprises filtered cross-correlated in-phase and quadrature-phase baseband signals used in time division multiple access (TDMA) or in Code Division Multiple Access (CDMA) systems and wherein said TDMA and CDMA signal is used in a cellular system and said OFDM signal in a wireless network, wherein said cellular system and said wireless network are distinct and said invention comprising steps of processing and providing processed location finder signal received from at least one satellite transmitter and from at least one land based transmitter, wherein said received signals from satellite transmitter is received in different radio frequency band than said signal received from said land based transmitter.

18. The multimode wireless invention of claim 16, further comprising steps of connecting a voice signal through a wire for processing said voice signal and providing processed voice signal for further processing and modulation into time division multiple access (TDMA) and Code Division Multiple Access (CDMA) processed modulated signal for processed modulated signal transmission.

19. The multimode wireless invention of claim 16, comprising steps of receiving a modulated Frequency Hopped Spread Spectrum (FH-SS) voice signal, demodulating and processing said received signal into processed voice signal and providing said processed voice signal for processing and modulation into a time division multiple access (TDMA) processed modulated signal for processed modulated signal transmission, comprising steps of providing a voice signal through a wire for processing said voice signal and providing processed voice signal for further processing and modulation into TDMA modulated signal for processed modulated signal transmission

20. The multimode wireless invention of claim 16, comprising steps of processing, transmit filtering and modulating said processed 3G signal into processed filtered cross-correlated shaped in-phase and quadrature-phase baseband signals and of receiving, demodulating and processing of a modulated transmitted signal, wherein said demodulating of a modulated transmitted signal comprises demodulation and post demodulation filtering by a filter which is mis-matched to the corresponding transmit filter of said cross-correlated signals and for providing filtered cross-correlated in-phase and quadrature-phase baseband demodulated signals.