Base station devices and automobile wireless communication systems

• US 9,373,251 B2
• Filed: 12/05/2015
• Issued: 06/21/2016
• Est. Priority Date: 08/09/1999
• Status: Active Grant

• Current Assignee: Kamilo Feher
• Original Assignee: Kamilo Feher
• Inventors: Feher, Kamilo
• Primary Examiner(s): Agosta, Steve D
• Application Number:
  US14/960,381
• Publication Number:
  US 20160086484A1
• Time in Patent Office: 199 Days
• Field of Search: 455/41.2, 455/41.3, 455/410, 455/411, 455418-420, 455/552.1, 455/553.1, 370/319, 370/320, 370/321, 370/328, 370/338
• US Class Current: 1/1
• CPC Class Codes: G08C 17/02 using a radio link
• CPC Class Codes: G08C 2201/92 Universal remote control
• CPC Class Codes: G08C 2201/93 Remote control using other portable devices, e.g. mobile phone, PDA, laptop
• CPC Class Codes: H04B 1/69 Spread spectrum techniques
• CPC Class Codes: H04B 1/707 using direct sequence modulation
• CPC Class Codes: H04B 7/0413 MIMO systems
• CPC Class Codes: H04H 20/59 for emergency or urgency
• CPC Class Codes: H04L 27/2601 Multicarrier modulation systems
• CPC Class Codes: H04L 27/2627 Modulators
• CPC Class Codes: H04L 27/2649 Demodulators
• CPC Class Codes: H04M 1/725 Cordless telephones user interfaces specially adapted therefor H04M1/724
• CPC Class Codes: H04N 21/25841 involving the geographical location of the client retrieval from the Internet by querying based on geographical locations G06F16/9537; arrangements for identifying locations of receiving stations in broadcast systems H04H60/51; location of the user terminal in data switching networks H04L67/52; services making use of the location of users or terminals in wireless networks H04W4/02; locating users or terminals in wireless networks H04W64/00
• CPC Class Codes: H04N 21/42202 environmental sensors, e.g. for detecting temperature, luminosity, pressure, earthquakes
• CPC Class Codes: H04N 5/40 Modulation circuits
• CPC Class Codes: H04W 12/06 Authentication

Abstract

Mobile base station devices and wireless communication transportable systems for receiving and demodulating Global Positioning System (GPS) modulated signal into location finding baseband signal and for receiving and demodulating video spread spectrum modulated signal into a video baseband spread spectrum signal and converting video baseband spread spectrum signal into a video Orthogonal Frequency Division Multiplexed (OFDM) baseband signal and modulating and transmitting OFDM modulated signal. Digital spread spectrum baseband signal comprises in-phase and quadrature phase cross-correlated Time Constrained (TCS) waveforms and cascaded Long Response (LR) filter filtered baseband signals. Wireless communication transportable devices and transponders in an automobile.

Claims

1. A method comprising the steps of:

receiving and demodulating one or more Global Positioning System (GPS) modulated signals into a location finding baseband signal and for providing said location finding baseband signal to an interface unit of a mobile Base Station Transceiver Subsystem (BTS) device for location finding, which location finding baseband signal provides location information of the mobile device;

receiving and demodulating in said BTS a spread spectrum video modulated signal into a spread spectrum video baseband signal, converting said spread spectrum video baseband signal into an Orthogonal Frequency Division Multiplexed (OFDM) video baseband signal;

modulating said OFDM video baseband signal in a modulator into an OFDM video modulated signal and transmitting in said BTS said OFDM video modulated signal;

receiving and demodulating in said BTS an OFDM voice modulated signal into an OFDM voice baseband signal, said OFDM voice baseband signal is converted into a spread spectrum voice baseband signal;

modulating said spread spectrum voice baseband signal into a modulated spread spectrum voice signal;

transmitting said modulated spread spectrum voice signal;

processing in said BTS device a photo camera signal into a Code Division Multiple Access (CDMA) baseband signal;

incorporating location information from said location finding baseband signal into said CDMA baseband signal, to provide a location based CDMA baseband signal;

said location based CDMA digital spread spectrum baseband signal comprises in-phase and quadrature phase cross-correlated Time Constrained (TCS) waveforms and cascaded Long Response (LR) filter filtered baseband signals; and

modulating said location based CDMA digital spread spectrum cross-correlated baseband signal in a modulator into a modulated CDMA digital spread spectrum signal and transmitting in said BTS said modulated CDMA digital spread spectrum signal;

further comprising in said BTS device a method for modulation of a first Gaussian Minimum Shift Keying (OMSK) transmit filter filtered baseband signal into a first transmit filter filtered modulated GMSK signal, said first transmit filter filtered modulated GMSK signal comprises cross-correlated in-phase and quadrature phase Time Constrained (TCS) waveforms and cascaded Long Response (LR) filter filtered signals, and demodulating a second GMSK modulated signal into a second GMSK receive filter filtered baseband signal, said receive filter is mis-matched to said transmit filter.

4. The method of claim 1 further comprising a method for motion detection receiving a received touch screen generated signal in said BTS device for providing from said received touch screen generated signal a touch screen control signal, wherein said control signal is used for control of said BTS device and said BTS is in an automobile.

5. The method of claim 1 further comprising a method for fingerprint authentication of said BTS device and said BTS is in an automobile.

6. The method of claim 1 further comprising a method for receiving a received touch screen generated signal in said BTS device for providing from said received touch screen generated signal a touch screen control signal, wherein said control signal is used for control of said BTS device and said BTS in an airplane or in a train or in a ship.

7. The method of claim 1 further comprising in said BTS device a method for receiving and demodulating a wireless remote control modulated signal into a remote control baseband signal, said remote control baseband signal is used for control of door lock or control of ignition of mi automobile.

2. A method comprising the steps of:

receiving and demodulating one or more Global Positioning System (GPS) modulated signals into a location finding baseband signal and for providing said location finding baseband signal to an interface unit of a mobile Base Station Transceiver Subsystem (BTS) device for location finding, which location finding baseband signal provides location information of the mobile device;

receiving and demodulating in said BTS a spread spectrum video modulated signal into a spread spectrum video baseband signal, converting said spread spectrum video baseband signal into an Orthogonal Frequency Division Multiplexed (OFDM) video baseband signal;

modulating said OFDM video baseband signal in a modulator into an OFDM video modulated signal and transmitting in said BTS said OFDM video modulated signal;

receiving and demodulating in said BTS an OFDM voice modulated signal into an OFDM voice baseband signal, said OFDM voice baseband signal is converted into a spread spectrum voice baseband signal;

modulating said spread spectrum voice baseband signal into a modulated spread spectrum voice signal;

transmitting said modulated spread spectrum voice signal;

processing in said BTS device a photo camera signal into a Code Division Multiple Access (CDMA) baseband signal;

incorporating location information from said location finding baseband signal into said CDMA baseband signal, to provide a location based CDMA baseband signal;

said location based CDMA digital spread spectrum baseband signal comprises in-phase and quadrature phase cross-correlated Time Constrained (TCS) waveforms and cascaded Long Response (LR) filter filtered baseband signals; and

modulating said location based CDMA digital spread spectrum cross-correlated baseband signal in a modulator into a modulated CDMA digital spread spectrum signal and transmitting in said BTS said modulated CDMA digital spread spectrum signal,

further comprising a method for receiving a received touch screen generated signal in said BTS device for providing from said received touch screen generated signal a touch screen control signal, wherein said control signal is used for control of said BTS device.

3. A method comprising the steps of:

receiving and demodulating one or more Global Positioning System (GPS) modulated signals into a location finding baseband signal and for providing said location finding baseband signal to an interface unit of a mobile Base Station Transceiver Subsystem (BTS) device for location finding, which location finding baseband signal provides location information of the mobile device;

receiving and demodulating in said BTS a spread spectrum video modulated signal into a spread spectrum video baseband signal, converting said spread spectrum video baseband signal into an Orthogonal Frequency Division Multiplexed (OFDM) video baseband signal;

modulating said OFDM video baseband signal in a modulator into an OFDM video modulated signal and transmitting in said BTS said OFDM video modulated signal;

receiving and demodulating in said BTS an OFDM voice modulated signal into an OFDM voice baseband signal, said OFDM voice baseband signal is converted into a spread spectrum voice baseband signal;

modulating said spread spectrum voice baseband signal into a modulated spread spectrum voice signal;

transmitting said modulated spread spectrum voice signal;

processing in said BTS device a photo camera signal into a Code Division Multiple Access (CDMA) baseband signal;

incorporating location information from said location finding baseband signal into said CDMA baseband signal, to provide a location based CDMA baseband signal;

said location based CDMA digital spread spectrum baseband signal comprises in-phase and quadrature phase cross-correlated Time Constrained (TCS) waveforms and cascaded Long Response (LR) filter filtered baseband signals; and

modulating said location based CDMA digital spread spectrum cross-correlated baseband signal in a modulator into a modulated CDMA digital spread spectrum signal and transmitting in said BTS said modulated CDMA digital spread spectrum signal,

further comprising a method for fingerprint authentication of said BTS device.