18090033. SATELLITE BACKSCATTER COMMUNICATION simplified abstract (Microsoft Technology Licensing, LLC)

SATELLITE BACKSCATTER COMMUNICATION

Organization Name

Microsoft Technology Licensing, LLC

Inventor(s)

Zerina Kapetanovic of Seattle WA (US)

Nissanka B. Priyantha of Redmond WA (US)

Ranveer Chandra of Kirkland WA (US)

SATELLITE BACKSCATTER COMMUNICATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18090033 titled 'SATELLITE BACKSCATTER COMMUNICATION

Simplified Explanation: This patent application relates to a system that uses backscattering of satellite signals for communication. It involves a satellite backscatter transmitter that receives a satellite signal, modulates it, encodes information, and retransmits it to a receiver.

• The system includes a first antenna to receive a radio frequency satellite signal.
• A modulator is used to modulate the satellite signal to obtain a modulated radio frequency signal.
• A digital logic circuit controls the modulator to encode information based on a communication scheme.
• A second antenna passively retransmits the modulated signal to a receiver.

Key Features and Innovation:

• Utilizes backscattering of satellite signals for communication.
• Modulates and encodes information for transmission.
• Passive retransmission of the modulated signal to a receiver.

Potential Applications:

• Satellite communication systems.
• Internet of Things (IoT) devices.
• Remote sensing applications.

Problems Solved:

• Efficient communication using satellite signals.
• Secure transmission of information.
• Long-distance communication.

Benefits:

• Increased range of communication.
• Secure data transmission.
• Reduced power consumption.

Commercial Applications: The technology can be used in satellite communication systems for various industries such as telecommunications, agriculture, and environmental monitoring.

Prior Art: Readers can explore prior patents related to satellite communication systems, backscattering technology, and modulation techniques.

Frequently Updated Research: Stay updated on advancements in satellite communication technology, backscattering methods, and modulation techniques for improved efficiency and security.

Questions about Satellite Backscatter Transmitter: 1. How does the backscattering of satellite signals differ from traditional communication methods? 2. What are the potential security implications of using backscattering for communication?

Original Abstract Submitted

This document relates to communication by backscattering of satellite signals. One example includes a satellite backscatter transmitter having a first antenna configured to receive a radio frequency satellite signal, a modulator configured to modulate the radio frequency satellite signal to obtain a modulated radio frequency satellite signal, a digital logic circuit configured to selectively control the modulator to encode information according to a communication scheme, and a second antenna configured to passively retransmit the modulated radio frequency satellite signal to a receiver.