Apple inc. (20240206004). MULTIPLE CDRX CONFIGURATIONS AND DYNAMIC CONFIGURATION SWITCHING FOR XR TRAFFIC simplified abstract

MULTIPLE CDRX CONFIGURATIONS AND DYNAMIC CONFIGURATION SWITCHING FOR XR TRAFFIC

Organization Name

apple inc.

Inventor(s)

Huaning Niu of San Jose CA (US)

Chunhai Yao of Beijing (CN)

Chunxuan Ye of San Diego CA (US)

Dawei Zhang of Saratoga CA (US)

Haitong Sun of Cupertino CA (US)

Hong He of San Jose CA (US)

Oghenekome Oteri of San Diego CA (US)

Sigen Ye of Whitehouse Station NJ (US)

Wei Zeng of Saratoga CA (US)

Weidong Yang of San Diego CA (US)

Yushu Zhang of Beijing (CN)

MULTIPLE CDRX CONFIGURATIONS AND DYNAMIC CONFIGURATION SWITCHING FOR XR TRAFFIC - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240206004 titled 'MULTIPLE CDRX CONFIGURATIONS AND DYNAMIC CONFIGURATION SWITCHING FOR XR TRAFFIC

Simplified Explanation

The patent application describes a method for a user equipment (UE) to switch between different discontinuous reception (DRX) configurations based on commands received from a network device.

• The UE switches from a current DRX configuration to a different one based on the received command.
• The different DRX configurations include default and non-default configurations.
• Non-default configurations have specific periodicity and offset values corresponding to semi-persistent scheduling or configured grant configurations.

Key Features and Innovation

• Method for a UE to switch between DRX configurations based on network commands.
• Includes default and non-default DRX configurations with specific periodicity and offset values.
• Enhances power efficiency and network performance by optimizing DRX settings.

Potential Applications

The technology can be applied in various wireless communication systems where power efficiency and network optimization are crucial.

Problems Solved

• Efficient management of DRX configurations in wireless networks.
• Optimization of power consumption in UEs.
• Improved network performance through dynamic DRX switching.

Benefits

• Enhanced power efficiency in UEs.
• Improved network performance and resource utilization.
• Dynamic adaptation to network conditions for optimal operation.

Commercial Applications

Title: Dynamic DRX Configuration Optimization for Wireless Networks This technology can be utilized in mobile devices, IoT devices, and other wireless communication systems to improve battery life, network efficiency, and overall user experience. It can be attractive to network operators and device manufacturers looking to enhance performance and reduce energy consumption.

Prior Art

Readers can explore prior research on DRX optimization in wireless networks, semi-persistent scheduling, and configured grant configurations to understand the evolution of this technology.

Frequently Updated Research

Researchers are continuously exploring ways to further optimize DRX configurations in wireless networks to achieve even greater power efficiency and network performance.

Questions about Dynamic DRX Configuration Optimization

How does dynamic DRX switching benefit power efficiency in wireless communication systems?

Dynamic DRX switching allows UEs to adapt their power-saving modes based on network conditions, reducing unnecessary energy consumption during idle periods.

What are the key differences between default and non-default DRX configurations in the proposed method?

Default DRX configurations are standard settings, while non-default configurations have specific periodicity and offset values tailored to semi-persistent scheduling or configured grant configurations.

Original Abstract Submitted

provided is a method for a user equipment (ue). the ue obtains a discontinuous reception (drx) switching command from a network device and switches, based on the drx switching command, from a current first connected mode drx (cdrx) configuration to a different second cdrx configuration. each of the first cdrx configuration and the second cdrx configuration is a configuration selected from a group consisting of: a default cdrx configuration; and at least one non-default cdrx configuration. each non-default cdrx configuration of the at least one non-default cdrx configuration comprises a cdrx periodicity and a cdrx offset corresponding to a periodicity and an offset of a semi-persistent scheduling (sps) or configured grant (cg) configuration, respectively.