17490795. METHOD AND SYSTEM FOR COORDINATED BEAM MANAGEMENT IN WIRELESS VEHICULAR COMMUNICATION simplified abstract (Hyundai Motor Company)

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METHOD AND SYSTEM FOR COORDINATED BEAM MANAGEMENT IN WIRELESS VEHICULAR COMMUNICATION

Organization Name

Hyundai Motor Company

Inventor(s)

Michele Rondinone of Frankfurt am Main (DE)

Baldomero Coll Perales of Beniel (Murcia) (SP)

METHOD AND SYSTEM FOR COORDINATED BEAM MANAGEMENT IN WIRELESS VEHICULAR COMMUNICATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 17490795 titled 'METHOD AND SYSTEM FOR COORDINATED BEAM MANAGEMENT IN WIRELESS VEHICULAR COMMUNICATION

Simplified Explanation

The abstract describes a method for coordinated beam management in wireless vehicular communication. Here are the key points:

  • The method involves a transmitting vehicle initiating an omnidirectional broadcast transmission towards a group of receiving vehicles simultaneously.
  • Each receiving vehicle then performs a beam steering process to identify a directional communication beam pointing towards the transmitting vehicle.
  • Data is then communicated from the transmitting vehicle to the receiving vehicles over a transmission time period.
  • The receiving vehicles maintain their respective directional communication beam throughout the transmission time period to receive the transmitted data.

Potential applications of this technology:

  • Vehicular communication systems: This method can be used to improve communication between vehicles on the road, enabling efficient data exchange for applications like autonomous driving, traffic management, and collision avoidance.
  • Emergency services: Coordinated beam management can enhance communication between emergency vehicles, allowing for faster response times and better coordination during critical situations.
  • Public transportation: This method can be utilized in public transportation systems to improve communication between vehicles, ensuring smoother operations and enhanced passenger safety.

Problems solved by this technology:

  • Beam management: The method addresses the challenge of managing communication beams in a coordinated manner, ensuring efficient data transmission between vehicles.
  • Interference reduction: By using directional communication beams, the method helps reduce interference from other vehicles or sources, improving the reliability and quality of communication.

Benefits of this technology:

  • Improved communication range: By using directional communication beams, the method enables longer-range communication between vehicles compared to traditional omnidirectional transmissions.
  • Enhanced data transmission: The coordinated beam management ensures that the transmitted data is received reliably and efficiently by the intended receiving vehicles.
  • Increased network capacity: By reducing interference and optimizing communication beams, the method allows for more vehicles to communicate simultaneously, increasing the overall network capacity.


Original Abstract Submitted

A method for coordinated beam management in wireless vehicular communication comprises initiating an omnidirectional broadcast transmission by a transmitting vehicle towards a group of receiving vehicles, wherein the transmission is addressed to all receiving vehicles simultaneously; performing a beam steering process by each of the receiving vehicles to identify a directional communication beam pointing from the respective receiving vehicle towards the transmitting vehicle; and communicating data via the initiated omnidirectional broadcast transmission from the transmitting vehicle to the receiving vehicles over a transmission time period, wherein the receiving vehicles maintain their respective directional communication beam over the transmission time period in order to receive the transmitted data via the respective directional communication beam.

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