Apple inc. (20240224117). Differentiation Between Traffic in L2 Relay simplified abstract

Differentiation Between Traffic in L2 Relay

Organization Name

apple inc.

Inventor(s)

Yuqin Chen of Beijing (CN)

Dawei Zhang of Saratoga CA (US)

Fangli Xu of Beijing (CN)

Haijing Hu of Los Gatos CA (US)

Longda Xing of San Jose CA (US)

Murtaza A. Shikari of Mountain View CA (US)

Sethuraman Gurumoorthy of San Ramon CA (US)

Sree Ram Kodali of San Jose CA (US)

Srinivasan Nimmala of San Jose CA (US)

Srirang A. Lovlekar of Fremont CA (US)

Differentiation Between Traffic in L2 Relay - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240224117 titled 'Differentiation Between Traffic in L2 Relay

Simplified Explanation:

This patent application describes a system where a user equipment (UE) communicates with another UE through a sidelink. The UE encodes traffic for transmission to the other UE, with the traffic consisting of a payload and a medium access control (MAC) subheader. The MAC subheader indicates whether the payload corresponds to non-routed traffic between the UEs or routed traffic between one of the UEs and a base station, with one of the UEs acting as a relay for the routed traffic.

• The patent application focuses on enabling communication between user equipment (UE) through a sidelink.
• The system involves encoding traffic, which includes a payload and a medium access control (MAC) subheader.
• The MAC subheader helps differentiate between non-routed traffic and routed traffic, with one UE acting as a relay for the routed traffic.
• The innovation aims to improve the efficiency and reliability of communication between UEs and base stations.
• By utilizing a relay system for routed traffic, the patent application enhances the overall network performance and connectivity.

Potential Applications: The technology described in this patent application could be applied in various wireless communication systems, including cellular networks, IoT devices, and vehicle-to-vehicle communication systems.

Problems Solved: This technology addresses the challenge of efficiently managing and routing traffic between user equipment and base stations in wireless communication networks.

Benefits: The benefits of this technology include improved network performance, enhanced reliability of communication, and optimized utilization of resources in wireless networks.

Commercial Applications: The technology could have commercial applications in telecommunications companies, IoT device manufacturers, and automotive companies developing connected vehicle systems.

Prior Art: Prior art related to this technology may include research papers, patents, or technical standards in the field of wireless communication systems, sidelink communication, and relay systems in networks.

Frequently Updated Research: Researchers in the field of wireless communication systems and network protocols may be conducting studies on improving the efficiency and reliability of communication between user equipment and base stations. Stay updated on relevant research publications and advancements in the field.

Questions about Sidelink Communication: 1. How does the MAC subheader in the traffic help differentiate between non-routed and routed traffic? 2. What are the potential implications of using a relay system for routed traffic in wireless communication networks?

Original Abstract Submitted

a user equipment (ue) is configured to communicate with a further ue via a sidelink (sl). the ue encodes traffic for transmission to the further ue, wherein the traffic comprises a payload and a medium access control (mac) subheader, wherein the mac subheader indicates whether the payload corresponds to non-routed traffic between the ue and the further ue or routed traffic between either one of the ue or the further ue and a base station, wherein an other one of the ue or the further ue functions as a relay for the routed traffic and transmits the traffic.