17996783. METHOD AND DEVICE FOR REPORTING MOBILITY STATE IN MOBILE COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND DEVICE FOR REPORTING MOBILITY STATE IN MOBILE COMMUNICATION SYSTEM

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Sangyeob Jung of Suwon-si (KR)

Soenghun Kim of Suwon-si (KR)

METHOD AND DEVICE FOR REPORTING MOBILITY STATE IN MOBILE COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 17996783 titled 'METHOD AND DEVICE FOR REPORTING MOBILITY STATE IN MOBILE COMMUNICATION SYSTEM

Simplified Explanation

The patent application describes a method and apparatus for reporting the mobility state of a terminal in a mobile communication system. Here are the key points:

  • The method involves triggering a radio resource control (RRC) connection re-establishment procedure when the terminal is in an RRC connected mode.
  • The mobility state of the terminal is determined while it is in the RRC connected mode.
  • Cell selection is performed to choose a suitable cell.
  • An RRC reestablishment request message (RRC Reestablishment Request) is transmitted to the selected suitable cell.
  • When the suitable cell responds with an RRC connection setup message (RRC setup) to the reestablishment request, the mobility state is included in an RRC connection reestablishment complete message.
  • The RRC connection reestablishment complete message is then transmitted back to the suitable cell.

Potential applications of this technology:

  • Mobile communication systems, such as cellular networks, can benefit from this method and apparatus for reporting the mobility state of terminals.
  • It can be used in various mobile devices, including smartphones, tablets, and IoT devices, to improve the efficiency and reliability of communication.

Problems solved by this technology:

  • The method solves the problem of accurately reporting the mobility state of a terminal in a mobile communication system.
  • It ensures that the appropriate cell is selected based on the mobility state, improving the overall performance of the system.

Benefits of this technology:

  • By accurately reporting the mobility state, the mobile communication system can make better decisions regarding cell selection and resource allocation.
  • The method improves the reliability and efficiency of communication for mobile devices, leading to better user experience.
  • It can help optimize network performance and reduce congestion in mobile communication systems.


Original Abstract Submitted

Provided are a method and apparatus for reporting a mobility state in a mobile communication system. A method of reporting a mobility state of a terminal in a mobile communication system includes triggering a radio resource control (RRC) connection re-establishment procedure in an RRC connected mode, determining a mobility state in the RRC connected mode, selecting a suitable cell by performing cell selection, transmitting an RRC reestablishment request message (RRC Reestablishment Request) to the selected suitable cell, and when receiving an RRC connection setup message (RRC setup) in response to the RRC connection reestablishment request from the suitable cell, including the mobility state in an RRC connection reestablishment complete message and transmitting the RRC connection reestablishment complete message to the suitable cell.

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