Intel corporation (20240214177). MULTI-DEVICE SYSTEM AND METHOD FOR PHASE ALIGNMENT OF DEVICES IN THE MULTI-DEVICE SYSTEM simplified abstract

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MULTI-DEVICE SYSTEM AND METHOD FOR PHASE ALIGNMENT OF DEVICES IN THE MULTI-DEVICE SYSTEM

Organization Name

intel corporation

Inventor(s)

Daniel Gruber of St. Andrae (AT)

Edwin Thaller of Faak am See (AT)

Michael Kalcher of Villach (AT)

MULTI-DEVICE SYSTEM AND METHOD FOR PHASE ALIGNMENT OF DEVICES IN THE MULTI-DEVICE SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240214177 titled 'MULTI-DEVICE SYSTEM AND METHOD FOR PHASE ALIGNMENT OF DEVICES IN THE MULTI-DEVICE SYSTEM

Simplified Explanation: The patent application describes a system and method for aligning the phases of multiple devices in a multi-device system by introducing specific delays to clock signals.

  • The system consists of multiple devices, clock dividers, and a delay circuit.
  • Devices operate based on a first clock signal, while clock dividers generate a second clock signal from the first one and provide it to the devices.
  • The delay circuit introduces a specific delay to the second clock signal, spreading its phase over time.
  • Clock dividers can be reset based on a reference clock signal, and the delay circuit incurs the specific delay on the reference clock signal provided to each clock divider.

Key Features and Innovation:

  • Phase alignment of multiple devices in a multi-device system.
  • Introduction of specific delays to clock signals to spread their phases over time.
  • Clock dividers generating second clock signals for devices based on a reference clock signal.
  • Resetting of clock dividers based on a reference clock signal for accurate phase alignment.

Potential Applications:

  • Synchronization of devices in communication systems.
  • Coordination of multiple sensors in IoT applications.
  • Timing alignment in distributed computing systems.

Problems Solved:

  • Ensuring precise phase alignment among multiple devices.
  • Minimizing signal interference and synchronization issues.
  • Improving overall system performance and reliability.

Benefits:

  • Enhanced system synchronization and coordination.
  • Reduced signal distortion and timing errors.
  • Increased efficiency and accuracy in data processing.

Commercial Applications: Potential commercial uses include:

  • Telecommunications networks for synchronized data transmission.
  • Industrial automation systems for coordinated operations.
  • Satellite communication systems for precise signal reception.

Questions about Phase Alignment Technology: 1. How does the delay circuit ensure accurate phase alignment among multiple devices? 2. What are the advantages of spreading the phase of clock signals over time in a multi-device system?


Original Abstract Submitted

a multi-device system and a method for phase alignment of multiple devices in a multi-device system. the system includes a plurality of devices, a plurality of clock dividers, and a delay circuit. the plurality of devices are configured to operate based on a first clock signal. the clock dividers are configured to generate a second clock signal from the first clock signal and provide the second clock signal to the devices. the delay circuit is configured to incur a specific delay to the second clock signal provided to the devices such that a phase of the second clock signal provided to the devices is spread over time. each of the clock dividers may be reset based on a reference clock signal provided to each clock divider, and the delay circuit may incur the specific delay on the reference clock signal provided to each clock divider.

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