Broadband, ultra wideband and ultra narrowband reconfigurable interoperable systems

• US 20060072646A1
• Filed: 12/28/2004
• Published: 04/06/2006
• Est. Priority Date: 10/05/2004
• Status: Active Grant

• Current Assignee: Kamilo Feher
• Original Assignee: Kamilo Feher
• Inventors: Feher, Kamilo
• Granted Patent: US 7,421,004 B2
• Time in Patent Office: Days
• US Class Current: 375/130
• CPC Class Codes: H04B 1/69 Spread spectrum techniques
• CPC Class Codes: H04B 1/707 using direct sequence modulation
• CPC Class Codes: H04B 1/7163 using impulse radio
• CPC Class Codes: H04B 1/71637 Receiver aspects H04B1/7183 takes precedence
• CPC Class Codes: H04B 1/7174 Pulse generation in general H04L25/03834
• CPC Class Codes: H04B 1/7176 Data mapping, e.g. modulation
• CPC Class Codes: H04B 2201/7071 with dynamic control of receiver resources
• CPC Class Codes: H04B 7/04 using two or more spaced independent antennas
• CPC Class Codes: H04L 1/0003 by switching between different modulation schemes
• CPC Class Codes: H04L 1/0009 by adapting the channel coding H04L1/1812 takes precedence
• CPC Class Codes: H04L 25/49 using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems spectral shaping H04L25/03828
• CPC Class Codes: H04L 25/4902 Pulse width modulation; Pulse position modulation
• CPC Class Codes: H04L 27/0004 using wavelets
• CPC Class Codes: H04L 27/0008 arrangements for allowing a transmitter or receiver to use more than one type of modulation negotiating modulation type for two-way transmission paths H04L5/1453

Abstract

Broadband, ultra wideband and ultra narrowband (UWN) reconfigurable, interoperable communication and broadcasting system architectures, combinations and hybrids of ultra wideband (UWB), ultra narrowband (UNB) and efficient broadband wireless, baseband, intermediate frequency (IF) and radio frequency (RF) implementations for Bit Rate Agile (BRA) reconfigurable and interoperable systems, Adaptive Modulation and Coding (AMC). Processing the data signals, of clock signals, and/or carrier cycles waveforms leads to shaped radio-frequency (RF) cycles, waveforms and wavelets. With Multiple Input Multiple Output (MIMO) diversity and protection system configuration the performance and capacity of these systems may be further enhanced.

Claims

1. A signal processing, modulation and transmission system for broadband, ultra wideband, ultra narrowband, hybrid ultra wideband and ultra narrowband, and spread spectrum reconfigurable structure comprising of:

(a) an input port for receiving data signals;

(b) an input port for receiving clock signals;

(b) an ultra narrowband processor for processing said data and clock signals for providing ultra narrowband signals;

(c) splitter or selection structure for providing said ultra narrowband signals to ultra wideband and/or spread spectrum processors for processing of data and clock signals and generation of ultra wideband and/or spread spectrum signals

(d) connection lead to provide said signals to the transmission medium

2. A communication and broadcasting system architectures, with combinations of ultra wideband, ultra narrowband and of efficient broadband wireless systems for Bit Rate Agile (BRA), Modulation Demodulation (Modem) Format Selectable (MFS) and Code Selectable (CS) systems comprising:

(a) an input port for receiving data signals;

(b) an input port for receiving clock signals;

(b) a spread spectrum processor for processing said data and clock signals for providing spread spectrum signals;

(c) a connection lead for providing said spread spectrum signals to ultra narrowband processors for processing of said spread spectrum signals and generation of spread spectrum ultra narrowband signals

(d) connection lead to provide said signals to the transmission medium

3. A Multiple Input-Multiple Output (MIMO) communication and broadcasting system architectures, with combinations of ultra wideband, ultra narrowband and of efficient broadband wireless systems comprising:

(a) one or multiple input ports for receiving one or multiple data signals;

(b) one or multiple input ports for receiving one or multiple clock signals;

(b) one or multiple spread spectrum processors for processing said data and clock signals for providing one or multiple spread spectrum signals;

(c) one or multiple connection leads for providing said one or multiple spread spectrum signals to one or multiple ultra narrowband processors for processing of said one or multiple spread spectrum signals and generation of one or multiple spread spectrum ultra narrowband signals

(d) one or multiple connection leads to provide said signals to one or multiple transmission ports