QUALCOMM Incorporated (20240322795). TRANSMIT (TX) RECEIVE (RX) PHASED ARRAY SYSTEM simplified abstract

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TRANSMIT (TX) RECEIVE (RX) PHASED ARRAY SYSTEM

Organization Name

QUALCOMM Incorporated

Inventor(s)

Muhammad Hassan of San Diego CA (US)

Chuan Wang of San Diego CA (US)

Anosh Davierwalla of San Diego CA (US)

TRANSMIT (TX) RECEIVE (RX) PHASED ARRAY SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240322795 titled 'TRANSMIT (TX) RECEIVE (RX) PHASED ARRAY SYSTEM

Simplified Explanation: The patent application describes a millimeter wave communication system integrated on a millimeter wave integrated circuit, featuring a phase shifter connected to both a receive path and a transmit path through electromagnetic elements. The system allows for phase shifting of signals between a low noise amplifier, a power amplifier, and receive signal processing circuitry.

  • The system includes a phase shifter connected to a receive path and a transmit path.
  • Electromagnetic elements selectively connect the phase shifter to the paths.
  • The first electromagnetic element receives signals from a low noise amplifier.
  • The second electromagnetic element provides phase-shifted signals to a power amplifier and receive signal processing circuitry.

Key Features and Innovation:

  • Integration of a phase shifter on a millimeter wave integrated circuit.
  • Selective connection of the phase shifter to receive and transmit paths.
  • Use of electromagnetic elements for signal transmission.
  • Efficient signal processing between components on the circuit.

Potential Applications:

  • 5G communication systems
  • Satellite communication
  • Radar systems
  • Wireless backhaul networks

Problems Solved:

  • Efficient signal processing in millimeter wave communication systems.
  • Seamless integration of components on a small circuit.
  • Precise phase shifting for improved signal quality.

Benefits:

  • Enhanced signal transmission quality.
  • Compact design for space-constrained applications.
  • Improved overall performance of millimeter wave communication systems.

Commercial Applications: Millimeter wave communication systems integrated with phase shifters can be utilized in various commercial applications such as 5G networks, satellite communication systems, radar technology, and wireless backhaul networks. The compact design and efficient signal processing capabilities make it a valuable technology for high-speed data transmission and communication.

Questions about Millimeter Wave Communication Systems: 1. How does the integration of a phase shifter on a millimeter wave integrated circuit improve signal processing efficiency? 2. What are the potential commercial implications of using this technology in 5G networks?


Original Abstract Submitted

a millimeter wave (mmw) communication system located on a millimeter wave integrated circuit (mmw-ic) includes a phase shifter selectively connected to a receive path by a first electromagnetic (em) element and selectively connected to a transmit path by a second em element, the first em element configured to receive a transmit signal and configured to receive a receive signal from a low noise amplifier (lna), the second em element configured to receive a phase shifted transmit signal or a phase shifted receive signal from the phase shifter, and wherein the second em element is configured to selectively provide the phase shifted transmit signal to a power amplifier on the mmw-ic and the phase shifted receive signal to receive signal processing circuitry located off of the mmw-ic.

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