18617414. GRADUAL SENSING FOR USER EQUIPMENT POWER SAVING IN SIDELINK OPERATION simplified abstract (QUALCOMM Incorporated)

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GRADUAL SENSING FOR USER EQUIPMENT POWER SAVING IN SIDELINK OPERATION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Wei Yang of San Diego CA (US)

Seyedkianoush Hosseini of San Diego CA (US)

Wanshi Chen of San Diego CA (US)

Hwan Joon Kwon of San Diego CA (US)

GRADUAL SENSING FOR USER EQUIPMENT POWER SAVING IN SIDELINK OPERATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18617414 titled 'GRADUAL SENSING FOR USER EQUIPMENT POWER SAVING IN SIDELINK OPERATION

The patent application describes methods, systems, and devices for wireless communication, specifically focusing on a sidelink user equipment (UE) operating in a power-saving mode.

  • The UE identifies a resource reservation configuration within a resource pool allocated for sidelink communications.
  • It operates in a first power state during a sensing window, corresponding to a resource selection window of the resource pool.
  • After the sensing window, the UE transitions to a second power state that consumes more power.
  • The UE identifies a subset of resources available for sidelink transmission based on transitioning between the first and second power states.
      1. Potential Applications:

This technology can be applied in various wireless communication systems where power-saving modes are crucial for efficient operation.

      1. Problems Solved:

This innovation addresses the need for power-efficient communication in sidelink scenarios, optimizing resource allocation and consumption.

      1. Benefits:

- Enhanced power efficiency in sidelink communication - Improved resource utilization for better network performance

      1. Commercial Applications:

Title: Power-Efficient Sidelink Communication Technology This technology can be utilized in IoT devices, smart city applications, and emergency communication systems to ensure reliable and efficient wireless communication.

      1. Prior Art:

Researchers can explore existing patents related to power-saving modes in wireless communication systems to understand the evolution of this technology.

      1. Frequently Updated Research:

Stay updated on the latest advancements in power-saving techniques for wireless communication systems to enhance the efficiency of sidelink transmissions.

        1. Questions about Sidelink Communication:

1. How does the transition between power states impact the overall performance of the UE? 2. What are the key factors influencing resource selection in the resource pool for sidelink communication?


Original Abstract Submitted

Methods, systems, and devices for wireless communication are described. In some cases, a sidelink user equipment (UE) operating in a power saving mode may identify a resource reservation configuration for communicating within a resource pool allocated for sidelink communications. The UE may operate in a first power state of the power saving mode during a sensing window. The sensing window may correspond to a resource selection window of the resource pool. The UE may transition, after the sensing window, from the first power state to a second power state that may consume more power than the first power state. The UE may identify a subset of resources of the resource pool in the resource selection window that are available for sidelink transmission by the UE based on transitioning between the first power state and the second power state.

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