18586265. SYSTEM AND METHOD FOR MULTILINK DEVICES simplified abstract (Apple Inc.)

SYSTEM AND METHOD FOR MULTILINK DEVICES

Organization Name

Apple Inc.

Inventor(s)

Jarkko L. Kneckt of Los Gatos CA (US)

Gaurav Jain of San Jose CA (US)

Yong Liu of Campbell CA (US)

Jinjing Jiang of San Jose CA (US)

Tianyu Wu of Cupertino CA (US)

Su Khiong Yong of Palo Alto CA (US)

Guoqing Li of Campbell CA (US)

Charles F. Dominguez of Redwood City CA (US)

SYSTEM AND METHOD FOR MULTILINK DEVICES - A simplified explanation of the abstract

This abstract first appeared for US patent application 18586265 titled 'SYSTEM AND METHOD FOR MULTILINK DEVICES

Simplified Explanation: The patent application describes a multilink media access control (MAC) address structure that supports devices operating on multiple links simultaneously, such as high throughput access points and stations, while remaining compatible with legacy devices.

Key Features and Innovation:

• Utilization of a multilink MAC address structure for supporting multilink devices.
• Compatibility with legacy devices.
• Independent values for multilink BSSID and MAC addresses for communication.
• Support for unique link-specific MAC addresses for legacy and multilink stations.

Potential Applications: The technology can be applied in high throughput wireless communication systems, particularly in environments where multiple links need to be utilized simultaneously.

Problems Solved: The technology addresses the challenge of efficiently managing communication between multilink devices while ensuring compatibility with legacy systems.

Benefits:

• Enhanced throughput and efficiency in wireless communication.
• Seamless integration with existing legacy devices.
• Improved network performance in high traffic environments.

Commercial Applications: The technology could find commercial applications in industries requiring high-speed wireless communication, such as telecommunications, IoT, and smart city infrastructure.

Prior Art: Readers interested in exploring prior art related to this technology can start by researching multilink MAC address structures, high throughput wireless communication systems, and legacy device compatibility in networking technologies.

Frequently Updated Research: Researchers in the field of wireless communication and networking may be conducting studies on optimizing multilink communication protocols and improving network efficiency in high throughput environments.

Questions about Multilink MAC Address Structure: 1. How does the multilink MAC address structure improve communication efficiency in high throughput wireless systems? 2. What are the key advantages of using unique link-specific MAC addresses for multilink devices?

Original Abstract Submitted

Some embodiments include utilizing a multilink media access control (MAC) address structure to support multilink devices (MLDs) that can operate concurrently in more than one link such as extremely high throughput (EHT) access points (APs) and EHT stations (STA), where the multilink MAC address structure is compatible with legacy devices. An EHT AP can utilize a multilink basic service set (BSS) identification (BSSID) MAC address to communicate with an EHT STA identified by a multilink MAC address. Values of the multilink BSSID and the multilink MAC address of the EHT STA are independent of which of the multiple links are used in the communication. In addition, to utilizing a multilink BSSID, the EHT AP can also support unique link-specific MAC addresses to concurrently support legacy and MLD stations. The EHT STA can also utilize unique link-specific MAC addresses that can be different than the EHT AP's link-specific MAC addresses.