Qualcomm incorporated (20240163910). LATENCY TRIGGERED SIDELINK RESOURCE RESELECTION simplified abstract
Contents
- 1 LATENCY TRIGGERED SIDELINK RESOURCE RESELECTION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 LATENCY TRIGGERED SIDELINK RESOURCE RESELECTION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
LATENCY TRIGGERED SIDELINK RESOURCE RESELECTION
Organization Name
Inventor(s)
Cheol Hee Park of San Diego CA (US)
Abha Khosla of San Diego CA (US)
LATENCY TRIGGERED SIDELINK RESOURCE RESELECTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240163910 titled 'LATENCY TRIGGERED SIDELINK RESOURCE RESELECTION
Simplified Explanation
The present disclosure provides techniques for sidelink communications, specifically focusing on monitoring latency and triggering transmit resource selection based on the latency exceeding a threshold.
- Monitoring latency between packet arrival time and over-the-air packet transmission time
- Latency calculation based on reserved subframes for sidelink synchronization signal and configured subframe bitmap
- Triggering transmit resource selection when latency exceeds a threshold
Potential Applications
The technology described in this patent application could be applied in various communication systems where sidelink communications are utilized, such as in vehicle-to-vehicle communication, device-to-device communication, and public safety networks.
Problems Solved
This technology addresses the issue of optimizing sidelink communications by monitoring latency and triggering resource selection based on predefined thresholds. This helps improve the efficiency and reliability of communication between devices.
Benefits
The benefits of this technology include improved communication reliability, reduced latency in sidelink transmissions, and enhanced overall performance of sidelink communication systems.
Potential Commercial Applications
Potential commercial applications of this technology include integration into smart city infrastructure for traffic management, deployment in industrial IoT networks for machine-to-machine communication, and implementation in emergency response systems for seamless communication between first responders.
Possible Prior Art
One possible prior art for this technology could be existing methods for monitoring latency in communication systems and triggering actions based on predefined thresholds. Additionally, techniques for resource selection in wireless communication systems may also be considered as prior art.
Unanswered Questions
How does this technology impact battery life in user equipment?
The patent application does not specifically address the potential impact of this technology on the battery life of user equipment. It would be interesting to know if the increased monitoring and triggering processes have any significant effect on power consumption.
Are there any limitations to the threshold latency approach in triggering transmit resource selection?
The patent application does not discuss any potential limitations or drawbacks of using a threshold latency approach to trigger transmit resource selection. It would be valuable to understand if there are scenarios where this method may not be effective or optimal.
Original Abstract Submitted
certain aspects of the present disclosure provide techniques for sidelink communications. a method that may be performed by a user equipment (ue) includes monitoring a latency between a packet arrival time from an upper layer at the ue and an over-the-air (ota) packet transmission time. the latency is based at least in part on, a first number of subframes reserved for a sidelink synchronization signal (slss) and/or a second number of subframes reserved based on a configured subframe bitmap. the method includes triggering a transmit resource selection at the ue when the latency exceeds a threshold latency.
