20240080798.Devices and Methods for Flow-Control Triggering and Feedback simplified abstract (apple inc.)

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Devices and Methods for Flow-Control Triggering and Feedback

Organization Name

apple inc.

Inventor(s)

Alexander Sirotkin of Tel-Aviv (IL)

Jaemin Han of PORTLAND OR (US)

Devices and Methods for Flow-Control Triggering and Feedback - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240080798 titled 'Devices and Methods for Flow-Control Triggering and Feedback

Simplified Explanation

The patent application describes a system for managing associations in a communication network, specifically focusing on new radio (NR) nodes configured for NR user-plane protocol communications between a master node (MN) and a secondary node (SN).

  • NR nodes are configured to generate downlink user data messages, initiate transmission of these messages to a second node, and process data delivery status messages in response.
  • The system supports polling and SCG split-bearer configurations, as well as communication of PDCP serial numbers for transmission and retransmission management.
  • DL configurations initiated by an SN and UL configurations initiated by either an MN or an SN are enabled by the system.

Potential Applications

This technology could be applied in 5G and future communication networks to improve the management of associations between nodes, enhancing data transmission efficiency and reliability.

Problems Solved

This technology addresses the challenge of efficiently managing associations in complex communication networks, ensuring seamless data transmission and delivery between nodes.

Benefits

The system offers improved data transmission efficiency, reliability, and flexibility in managing associations between nodes in a communication network.

Potential Commercial Applications

Potential commercial applications of this technology include telecommunications companies, network equipment manufacturers, and IoT device manufacturers looking to enhance the performance of their communication networks.

Possible Prior Art

One possible prior art could be existing systems or methods for managing associations in communication networks, but the specific focus on NR nodes and user-plane protocol communications may be a novel aspect of this technology.

Unanswered Questions

How does this technology compare to existing solutions for managing associations in communication networks?

This article does not provide a direct comparison to existing solutions for managing associations in communication networks.

What are the specific technical requirements for implementing this system in a communication network?

The article does not detail the specific technical requirements for implementing this system in a communication network.


Original Abstract Submitted

devices, methods, communication nodes, base stations, storage media, and other embodiments are provided for managing associations in a communication network. in one example embodiment, a new radio (nr) node is configured for nr user-plane protocol communications between a master node (mn) and a secondary node (sn). the nrnode is configured to generate a downlink (dl) user data message with downlink user data, initiate transmission of the dl user data message to a second node, and process a dl data delivery status message from the second node in response to the dl user data message. in various embodiments, polling and scg split-bearer configurations are supported by such messaging. in some embodiments, packet data convergence protocol (pdcp) serial numbers are communicated for transmission and retransmission management. in some embodiments, dl configurations initiated by an sn are enabled, as well as ul configurations initiated by either an mn or an sn.