17387891. RESERVATION TECHNIQUES FOR AGGREGATED SIDELINK COMMUNICATIONS simplified abstract (QUALCOMM Incorporated)
RESERVATION TECHNIQUES FOR AGGREGATED SIDELINK COMMUNICATIONS
Organization Name
Inventor(s)
Yisheng Xue of San Diego CA (US)
Chih-Hao Liu of San Diego CA (US)
Xiaoxia Zhang of San Diego CA (US)
RESERVATION TECHNIQUES FOR AGGREGATED SIDELINK COMMUNICATIONS - A simplified explanation of the abstract
This abstract first appeared for US patent application 17387891 titled 'RESERVATION TECHNIQUES FOR AGGREGATED SIDELINK COMMUNICATIONS
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communications. It focuses on a user equipment (UE) receiving control signaling to reserve time-contiguous transmission time intervals. The UE then transmits a sidelink control reservation message to indicate the starting transmission time interval and the quantity of time intervals reserved for transmitting aggregated sidelink messages.
- The patent application introduces a method for reserving time-contiguous transmission time intervals in a sidelink shared channel.
- It describes a system where a UE can receive control signaling indicating an aggregated sidelink resource reservation rule.
- The UE then transmits a sidelink control reservation message to reserve a set of time-contiguous transmission time intervals.
- The sidelink control reservation message can indicate the starting transmission time interval and the quantity of time intervals reserved for aggregated sidelink messages.
- The UE can then transmit the set of aggregated sidelink messages using the reserved time intervals in the sidelink shared channel.
Potential Applications
This technology has potential applications in various wireless communication scenarios, including:
- Internet of Things (IoT) devices communicating with each other in a local network.
- Vehicle-to-vehicle (V2V) communication for improved road safety and traffic management.
- Smart city infrastructure, where different devices and sensors need to exchange information.
- Industrial automation and control systems, enabling efficient communication between machines and sensors.
Problems Solved
The technology addresses several problems in wireless communications:
- Efficient utilization of resources: By reserving time-contiguous transmission time intervals, the system ensures optimal use of available bandwidth.
- Synchronization: The starting transmission time interval allows devices to synchronize their transmissions, reducing interference and improving overall system performance.
- Prioritization: The quantity of reserved time intervals for aggregated sidelink messages allows for prioritizing important data and ensuring timely delivery.
Benefits
The technology offers several benefits in wireless communications:
- Improved reliability: By reserving specific time intervals, the system reduces the chances of collisions and interference, leading to more reliable communication.
- Increased efficiency: The method optimizes resource utilization, allowing for more data to be transmitted within a given time frame.
- Flexibility: The ability to reserve time-contiguous intervals provides flexibility in scheduling and managing different types of communication.
- Enhanced performance: The technology enables efficient transmission of aggregated sidelink messages, improving overall system performance and responsiveness.
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling indicating an aggregated sidelink resource reservation rule for reserving time-contiguous transmission time intervals. The UE may transmit a sidelink control reservation message based on the aggregated sidelink resource reservation rule. The sidelink control reservation message may indicate a starting transmission time interval for reserving a set of time-contiguous transmission time intervals in a sidelink shared channel. Additionally or alternatively, the sidelink control reservation message may indicate a quantity of the set of time-contiguous transmission time intervals reserved for transmission of a set of aggregated sidelink messages. The UE may transmit the set of aggregated sidelink messages via the set of time-contiguous transmission time intervals of the sidelink shared channel indicated in the sidelink control reservation message.
