18587649. ACCESS POINT (AP) POWER SAVE ENHANCEMENTS simplified abstract (Apple Inc.)

ACCESS POINT (AP) POWER SAVE ENHANCEMENTS

Organization Name

Apple Inc.

Inventor(s)

Jarkko L. Kneckt of Los Gatos CA (US)

Sidharth R. Thakur of San Jose CA (US)

Yong Liu of Campbell CA (US)

Qi Wang of Sunnyvale CA (US)

Tianyu Wu of Monterey CA (US)

Lochan Verma of Danville CA (US)

Su Khiong Yong of Palo Alto CA (US)

Jinjing Jiang of Campbell CA (US)

Ahmad Reza Hedayat of Carlsbad CA (US)

ACCESS POINT (AP) POWER SAVE ENHANCEMENTS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18587649 titled 'ACCESS POINT (AP) POWER SAVE ENHANCEMENTS

Simplified Explanation: The patent application describes enhancements for access points (APs) to reduce power consumption, including features like UL MU-RTS power save and TWT UL MU-RTS AP power enhancements.

Key Features and Innovation:

• AP power save enhancements for various types of APs.
• UL MU-RTS power save feature for low power operation.
• TWT UL MU-RTS AP power enhancement for LPR operation during TWT SP.
• Ability for mobile devices to operate as APs and reduce power consumption.

Potential Applications: These enhancements can be applied to various wireless networking scenarios where power consumption needs to be optimized, such as in smart homes, industrial IoT, and public Wi-Fi networks.

Problems Solved: The technology addresses the need for efficient power management in APs, especially in scenarios where APs need to operate in low power modes without compromising network availability.

Benefits: The benefits of these enhancements include reduced power consumption, extended battery life for mobile devices operating as APs, and improved overall network efficiency.

Commercial Applications: Optimizing power consumption in APs can lead to cost savings for businesses deploying large-scale wireless networks, as well as improved user experience for consumers using mobile devices as APs.

Questions about AP Power Save Enhancements: 1. How do these enhancements impact the overall performance of wireless networks? 2. What are the potential challenges in implementing these power save features in existing AP hardware and software?

Frequently Updated Research: Stay updated on the latest developments in power management technologies for wireless networks to ensure optimal performance and energy efficiency.

Original Abstract Submitted

Some embodiments include an apparatus, method, and computer program product for access point (AP) power save enhancements. AP power save enhancements reduce power consumption for APs including multi-link device (MLD) APs, mobile APs and mobile AP stations. Some embodiments include an uplink (UL) multi-user (MU)-Request to Send (RTS) power save feature, that allows an AP to be available while operating in a low power receive (LPR) state (e.g., low power mode) and transition to a full power mode to receive data using a bandwidth greater than 20 MHz. Some embodiments include a Target Wake Time (TWT) UL MU-RTS AP power enhancement feature that allows an AP to operate in the LPR during a TWT service period (SP). Some embodiments allow mobile devices (e.g., a smart phone) to operate in as an AP (e.g., a mobile AP, a mobile AP station) and reduce power consumption.