Qualcomm incorporated (20240121173). SIDELINK CHANNEL BUSY RATIO MEASUREMENTS FOR SMALLER-BANDWIDTH SLOTS simplified abstract

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SIDELINK CHANNEL BUSY RATIO MEASUREMENTS FOR SMALLER-BANDWIDTH SLOTS

Organization Name

qualcomm incorporated

Inventor(s)

Kianoush Hosseini of San Diego CA (US)

Wei Yang of San Diego CA (US)

Alexandros Manolakos of Escondido CA (US)

SIDELINK CHANNEL BUSY RATIO MEASUREMENTS FOR SMALLER-BANDWIDTH SLOTS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240121173 titled 'SIDELINK CHANNEL BUSY RATIO MEASUREMENTS FOR SMALLER-BANDWIDTH SLOTS

Simplified Explanation

The present disclosure relates to wireless communication, where a first user equipment (UE) can receive signals from multiple second UEs over a sidelink interface. The UE can then transmit signals to one of the second UEs using updated transmission parameters based on a sidelink channel busy ratio measurement.

  • Explanation:

- First UE receives signals from multiple second UEs over a sidelink interface. - First UE transmits signals to one of the second UEs using updated transmission parameters based on a sidelink channel busy ratio measurement.

Potential Applications

This technology can be applied in: - Vehicle-to-vehicle communication systems - Internet of Things (IoT) networks - Emergency communication systems

Problems Solved

- Efficient utilization of sidelink resources - Improved reliability of wireless communication - Enhanced coordination between multiple UEs

Benefits

- Increased data transmission efficiency - Enhanced network performance - Better quality of service for users

Potential Commercial Applications

Optimizing wireless communication in: - Smart cities - Industrial automation - Public safety networks

Possible Prior Art

One possible prior art could be the use of dynamic resource allocation in wireless communication systems to improve efficiency and reliability.

Unanswered Questions

How does this technology impact battery life in UEs?

This technology may impact battery life in UEs due to increased transmission and reception activities. However, the optimization of transmission parameters could potentially lead to more efficient use of energy.

What are the security implications of transmitting signals over a sidelink interface?

Transmitting signals over a sidelink interface may raise security concerns regarding data privacy and potential vulnerabilities in the communication link. Implementing encryption and authentication protocols could address these security implications.


Original Abstract Submitted

various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may receive, from a plurality of second ues, a plurality of signals over a sidelink interface between the first ue and the second ue. the ue may perform, to one of the plurality of second ues, a sidelink transmission using updated transmission parameters based at least in part on a sidelink channel busy ratio (cbr) measurement for a slot, wherein the sidelink cbr measurement for the slot is based at least in part on the plurality of signals and a cbr measurement window that includes one or more of uplink slots or smaller-bandwidth slots. numerous other aspects are described.