18748406. Establishing a Multiple Access Connection simplified abstract (Apple Inc.)

Establishing a Multiple Access Connection

Organization Name

Apple Inc.

Inventor(s)

Yifan Zhu of Los Gatos CA (US)

Cahya A. Masputra of San Jose CA (US)

Krisztian Kiss of Rancho Santa Fe CA (US)

Lakshmi N. Kavuri of San Jose CA (US)

Srinivasan Nimmala of San Jose CA (US)

Srirang A. Lovlekar of Fremont CA (US)

Utkarsh Kumar of San Jose CA (US)

Vijay Venkataraman of San Jose CA (US)

Establishing a Multiple Access Connection - A simplified explanation of the abstract

This abstract first appeared for US patent application 18748406 titled 'Establishing a Multiple Access Connection

The abstract describes a patent application for a user equipment (UE) that can reattempt to establish a multiple access (MA) protocol data unit (PDU) session when moving to a new registration area.

• The UE sends a request for a MA PDU session to the network, receives a rejection message with a status indication for reattempt requests, and determines if reattempt requests are allowed when moving to a new registration area.
• If reattempt requests are permitted, the UE transmits a further request to establish the MA PDU session.

Potential Applications: - Mobile telecommunications networks - Roaming between different network areas - Seamless handover between base stations

Problems Solved: - Ensuring continuity of service when moving between registration areas - Efficient utilization of network resources - Minimizing disruptions during handovers

Benefits: - Improved user experience with uninterrupted connectivity - Enhanced network efficiency and resource management - Seamless transitions between network areas

Commercial Applications: Title: "Enhanced Mobile Network Handover Technology" This technology could be utilized by mobile network operators to improve the reliability and performance of their networks, leading to increased customer satisfaction and retention. It could also be integrated into IoT devices to ensure seamless connectivity in dynamic environments.

Questions about the technology: 1. How does the UE determine if reattempt requests are allowed based on the status indication received from the network? - The UE analyzes the status indication to determine if reattempt requests are permitted, considering factors such as network congestion and availability of resources.

2. What are the potential implications of this technology for future mobile network developments? - This technology could pave the way for more efficient and seamless handover procedures in next-generation mobile networks, enhancing overall network performance and user experience.

Original Abstract Submitted

A user equipment (UE) may be configured to reattempt to establish a multiple access (MA) protocol data unit (PDU) session when the UE moves to a new registration area. The UE transmits a request for a MA PDU session to the network, receives a message from the network indicating the request has been rejected, wherein the message further includes a status indication for reattempt requests to establish the MA PDU session, determines, when the UE moves into a new registration area of a PLMN, whether reattempt requests are allowed based on, at least, the status indication and transmits, when reattempt requests are allowed, a further request to establish the MA PDU session.