Bluetooth, Wi-Fi, 3G quadrature and non-quadrature modulation methods

• US 8,190,193 B2
• Filed: 11/14/2008
• Issued: 05/29/2012
• 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): Desir, Pierre-Louis
• Assistant Examiner(s): KOHLMAN, CHRISTOPHER J
• Application Number:
  US12/271,089
• Publication Number:
  US 20100124920A1
• Time in Patent Office: 1,292 Days
• Field of Search: None
• US Class Current: 455/550.1
• 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:

receiving and processing in a first processor of a cellular phone a first Bluetooth specified signal into a processed Bluetooth signal and providing said processed Bluetooth signal to an interface unit of said phone;

receiving and processing in a second processor a heat detector generated signal into a processed heat detector generated signal, wherein said heat detector sensor is within said cellular phone

receiving and processing in a third processor a smoke detector generated signal into a processed smoke detector generated signal, said smoke detector and said first, second and third processor is within said cellular phone

processing in a fourth processor a second processed Bluetooth specified signal with said processed heat detector generated signal or with said processed smoke detector generated signal into a fourth processor processed combined signal, said first Bluetooth specified signal and is a distinct signal from said second Bluetooth specified signal;

connecting said fourth processor processed combined signal to a first quadrature modulator and Orthogonal Frequency Division Multiplexed (OFDM) transmitter and to a second quadrature modulator and Code Division Multiple Access (CDMA) transmitter for quadrature modulation and transmission of said fourth processor processed combined signal, wherein said first quadrature modulator is a distinct modulator of said second quadrature modulator;

connecting said fourth processor processed combined signal to a Frequency Hopped Spread Spectrum (FH-SS) processor and non-quadrature modulator and transmitter for processing, non-quadrature modulation and transmission of said fourth processor processed combined signal; and

selecting for transmission, by a selector, one or more of said OFDM, CDMA or FH-SS modulation signals, said selector is within said cellular phone.

2. The method of claim 1, further comprising step of receiving, demodulating and processing two or more location finder signals, wherein said location finder signals are received from two satellite transmitters and from two land based transmitters, wherein said received signals from said two satellite transmitters are received from a Global Positioning System (GPS) satellite network and one from a non GPS satellite network, and from two land based transmitters and further comprising step of generating and processing a video signal into a transmitter filter filtered processed time division multiple access (TDMA) video signal for polar non-quadrature modulation and further comprising method of receiving and processing a camera generated signal into a processed in-phase and quadrature phase cross-correlated camera signal for quadrature modulation of said processed TDMA camera signal and further comprising receiving and processing in an infrared signal receiver a processed infrared signal, said infrared signal receiver is within said cellular phone and further comprising steps of receiving, demodulating, filtering and processing by a receiver filter a TDMA modulated video signal into a quadrature demodulated in-phase and quadrature-phase cross-correlated signal video signal, said receiver filter is mis-matched to said transmitter filter.

3. The method of claim 1, further comprising step of receiving, demodulating and processing in said phone a non-quadrature modulated Frequency-Hopped Spread Spectrum (FH-SS) signal and of a quadrature modulated FH-SS signal into demodulated processed signal, both said non-quadrature modulated and quadrature modulated FH-SS signals demodulated in a first FH-SS demodulator into non-quadrature baseband signals and in a second FH-SS demodulator into quadrature baseband signals, comprising in-phase and quadrature-phase baseband signals, when said in-phase baseband signal has its maximum amplitude, the quadrature-phase baseband signal has zero value and when the in-phase baseband signal has a local maximum the quadrature-phase baseband signal has a local minimum and further comprising a multiple antenna receiver and a demodulator for receiving, demodulating and processing a remote control signal into processed remote control signal, said remote control signal generated in a distinct physical unit from said phone into a demodulated processed remote control signal, processing and providing said demodulated processed remote control signal to a quadrature modulator and to a non-quadrature modulator for quadrature and for non-quadrature modulation and transmission by a linearly amplified and by a non-linearly amplified transmitter and comprising step of selecting by a selector said linearly amplified or said non-linearly amplified transmitter for transmission of said processed remote control quadrature modulator or said non-quadrature modulator modulated signal and further comprising a fingerprint authentication of said phone.

4. The method of claim 1, further comprising step of generating, processing, modulating and transmitting a remote control signal in said cellular phone, said remote control signal used to control the door and the ignition of an automobile.

5. The method of claim 1, further comprising step of generating, processing, modulating and transmitting a remote control signal in said cellular phone, said remote control signal used to control a home door opener, control of home or office appliances, turn off or turn on alarm systems and further comprising a Multiple Software Defined Radio (MSDR) transmitter and receiver for processing, modulating, transmitting, receiving and demodulating Time Constrained (TCS) waveform and cascaded Long Response (LR) filtered signals, filtered by transmitter LR filter and receiver LR filter, said transmit LR filter is mis-matched to said LR filter.

6. The method of claim 1, further comprising step of receiving in an RF head end a spread spectrum modulated RF signal, said spread spectrum modulated signal received from a cellular base station, demodulating said RF spread spectrum signal in said RF head end into a demodulated processed spread spectrum baseband signal, processing said processed spread spectrum baseband signal into processed OFDM signal and providing said processed OFDM signal to an OFDM modulator and OFDM transmitter for modulation and transmission of OFDM modulated signal to said cellular phone, said OFDM transmitter is within said RF head end, said RF head and is at a distinct location from said phone and further comprising two demodulators for distinct quadrature and non-quadrature demodulation of modulated signals received directly from said RF head end and from said base station.

7. A method, comprising steps of:

receiving and processing in a first processor of a cellular phone a Bluetooth specified signal into a processed Bluetooth signal and providing said processed Bluetooth signal to an interface unit of said phone;

receiving and processing in a second processor a motion detector generated signal into a processed motion detector generated signal, wherein said motion detector is within said cellular phone;

receiving and processing in an infrared signal receiver and third processor an infrared signal into a processed infrared signal, wherein said infrared signal receiver and said third processor is within said cellular phone;

processing in a fourth processor said processed Bluetooth signal in cascade with said processed motion detector generated signal or with said processed infrared signal into a fourth processor processed signal;

connecting said fourth processor processed signal to a transmitter filter for transmit filtering and providing to a first non-quadrature modulator and transmitter for polar modulation and non-quadrature Time Division Multiple Access (TDMA) modulated signal transmission and to a quadrature modulator and transmitter for quadrature modulation and quadrature TDMA modulated signal transmission, said polar modulator for non-quadrature TDMA modulation is a distinct modulator from said quadrature modulator for quadrature TDMA modulation;

selecting by a selector said non-quadrature TDMA modulated signal or said quadrature TDMA modulated signal for transmission, said selector is within said cellular phone; and

receiving, demodulating, filtering and processing by a receiver filter a non-quadrature TDMA modulated signal into a quadrature demodulated in-phase and quadrature-phase cross-correlated demodulated signal, said receiver filter is mis-matched to said transmitter filter.

8. The method of claim 7, further comprising step of receiving, demodulating and processing two or more location finder signals, wherein said location finder signals are received from two satellite transmitters and from two land based transmitters, wherein said received signals from said two satellite transmitters are received from a Global Positioning System (GPS) satellite network and one from a non GPS satellite network, and from two land based transmitters and further comprising step of generating and processing a digital camera generated signal into a processed time division multiple access (TDMA) camera generated signal for quadrature modulation and further comprising method of receiving and processing a received video signal, said received signal is received by an antenna into an Orthogonal Frequency Division Multiplex (OFDM) signal, wherein said OFDM signal is used in a Wi-Fi network and further comprising method for wired connection of said OFDM signal to a television set, wherein said wired connection comprises a connector and a cable connecting said cellular phone to said television set and further comprising receiving and processing a smoke detector generated signal into a processed smoke detector generated signal, wherein said smoke detector is within said cellular phone.

9. The method of claim 7, further comprising step of receiving, demodulating and processing in said phone a non-quadrature modulated Collision Sense Multiple Access (CSMA) spread spectrum signal and of a quadrature modulated CSMA signal into demodulated processed signal, both said non-quadrature modulated and quadrature modulated CSMA signals demodulated in a first CSMA demodulator into non-quadrature baseband signals and in a second CSMA demodulator into quadrature baseband signals, comprising in-phase and quadrature-phase baseband signals, when said in-phase baseband signal has its maximum amplitude, the quadrature-phase baseband signal has zero value and when the in-phase baseband signal has a local maximum the quadrature-phase baseband signal has a local minimum and further comprising a multiple antenna receiver and a demodulator for receiving, demodulating and processing a remote control signal into processed remote control signal, said remote control signal generated in a distinct physical unit from said phone into a demodulated processed remote control signal, processing and providing said demodulated processed remote control signal to a quadrature modulator and to a non-quadrature modulator for quadrature and for non-quadrature modulation and transmission by a linearly amplified and by a non-linearly amplified transmitter and comprising step of selecting by a selector said linearly amplified or said non-linearly amplified transmitter for transmission of said processed remote control quadrature modulator or said non-quadrature modulator modulated signal and further comprising a fingerprint authentication of said phone.

10. The method of claim 7, further comprising step of generating, processing, modulating and transmitting a remote control signal in said cellular phone, said remote control signal used to control the ignition of a motorcycle.

11. The method of claim 7, further comprising step of generating, processing, modulating and transmitting a remote control signal in said cellular phone, said remote control signal used to control a home door opener, control of home or office appliances, turn off or turn on alarm systems and further comprising a Multiple Software Defined Radio (MSDR) transmitter and receiver for processing, modulating, transmitting, receiving and demodulating Time Constrained (TCS) waveform and cascaded Long Response (LR) filtered signals, filtered by transmitter LR filter and receiver LR filter, said transmit LR filter is mis-matched to said LR filter.

12. The method of claim 7, further comprising step of receiving in an RF head end a spread spectrum modulated RF signal, said spread spectrum modulated signal received from a cellular base station, demodulating said RF spread spectrum signal in said RF head end into a demodulated processed spread spectrum baseband signal, processing said processed spread spectrum baseband signal into processed OFDM signal and providing said processed OFDM signal to an OFDM modulator and OFDM transmitter for modulation and transmission of OFDM modulated signal to said cellular phone, said OFDM transmitter is within said RF head end, said RF head and is at a distinct location from said phone and further comprising two demodulators for distinct quadrature and non-quadrature demodulation of modulated signals received directly from said RF head end and from said base station.