18363615. DYNAMIC PDCCH SKIPPING FOR EXTENDED REALITY simplified abstract (QUALCOMM Incorporated)
Contents
DYNAMIC PDCCH SKIPPING FOR EXTENDED REALITY
Organization Name
Inventor(s)
Wooseok Nam of San Diego CA (US)
Diana Maamari of San Diego CA (US)
Iyab Issam Sakhnini of San Diego CA (US)
Ahmed Elshafie of San Diego CA (US)
DYNAMIC PDCCH SKIPPING FOR EXTENDED REALITY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18363615 titled 'DYNAMIC PDCCH SKIPPING FOR EXTENDED REALITY
Simplified Explanation
The patent application describes a method and apparatus for dynamic PDCCH (Physical Downlink Control Channel) skipping for XR (eXtended Reality) applications. The apparatus receives a configuration for PDCCH skipping, which is a technique used in wireless communication systems to reduce the overhead associated with control channel signaling. Based on this configuration, the apparatus determines whether to monitor a DCI (Downlink Control Information) during the PDCCH skipping procedure. The apparatus may also transmit a UE (User Equipment) capability report indicating that the UE supports dynamic monitoring behavior for the DCI that schedules a retransmission during a PDCCH skipping period. Additionally, the apparatus may monitor a non-scheduling DCI based on a PDCCH monitoring adaptation indication. Overall, the invention enables efficient control channel signaling for XR applications by dynamically adapting the monitoring behavior during PDCCH skipping periods.
- The apparatus receives a PDCCH skipping configuration.
- The apparatus receives an indication to perform a PDCCH skipping procedure based on the configuration.
- The apparatus determines whether to monitor a DCI during the PDCCH skipping procedure based on the configuration.
- The apparatus can transmit a UE capability report indicating support for dynamic monitoring behavior during PDCCH skipping periods.
- The apparatus can monitor a non-scheduling DCI based on a PDCCH monitoring adaptation indication.
- The apparatus enables efficient control channel signaling for XR applications by dynamically adapting monitoring behavior during PDCCH skipping periods.
Potential Applications
- Wireless communication systems for XR applications, such as virtual reality (VR) and augmented reality (AR).
- 5G and future generations of wireless networks that support XR applications.
- Mobile devices and user equipment used for XR experiences.
Problems Solved
- Reducing the overhead associated with control channel signaling in wireless communication systems.
- Enabling efficient and optimized transmission of control information for XR applications.
- Improving the overall performance and user experience of XR applications in wireless networks.
Benefits
- Reduced signaling overhead leads to improved spectral efficiency and increased capacity in wireless networks.
- Dynamic monitoring behavior during PDCCH skipping periods allows for better adaptation to changing network conditions.
- Enhanced support for XR applications, resulting in improved performance, reduced latency, and better user experience.
Original Abstract Submitted
Method and apparatus for dynamic PDCCH skipping for XR. The apparatus receives a PDCCH skipping configuration. The apparatus receives an indication to perform a PDCCH skipping procedure based on the PDCCH skipping configuration. The apparatus determines to monitor a DCI during the PDCCH skipping procedure based on the PDCCH skipping configuration. The apparatus may transmit a UE capability report indicating that the UE supports a dynamic behavior of monitoring for the DCI that schedules a retransmission during a PDCCH skipping period. The apparatus may monitor a non-scheduling DCI based PDCCH monitoring adaptation indication. The apparatus may perform a dynamic behavior of monitoring for the DCI that schedules a retransmission during a PDCCH skipping period.
