18149228. MESSAGE SENDING METHOD AND APPARATUS, MESSAGE RECEIVING METHOD AND APPARATUS, AND COMMUNICATION DEVICE simplified abstract (VIVO MOBILE COMMUNICATION CO., LTD.)

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MESSAGE SENDING METHOD AND APPARATUS, MESSAGE RECEIVING METHOD AND APPARATUS, AND COMMUNICATION DEVICE

Organization Name

VIVO MOBILE COMMUNICATION CO., LTD.

Inventor(s)

Tingting Zhong of Chang'an Dongguan (CN)

Yumin Wu of Chang'an Dongguan (CN)

MESSAGE SENDING METHOD AND APPARATUS, MESSAGE RECEIVING METHOD AND APPARATUS, AND COMMUNICATION DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18149228 titled 'MESSAGE SENDING METHOD AND APPARATUS, MESSAGE RECEIVING METHOD AND APPARATUS, AND COMMUNICATION DEVICE

Simplified Explanation

The patent application describes a method and apparatus for sending and receiving messages in a communication device. The specific implementation involves sending a target RRC message in a non-RRC connected state, where the terminal needs to send the message to a network side device. The target RRC message requires activated access stratum security. This approach allows the terminal to directly send the target RRC message in the non-RRC connected state, reducing delay.

  • The patent application proposes a method for sending a target RRC message in a non-RRC connected state.
  • The target RRC message is an RRC message that requires activated access stratum security.
  • This method allows the terminal to send the target RRC message without waiting for the establishment or resumption of an RRC connection.
  • By reducing the delay in sending the target RRC message, overall communication efficiency is improved.

Potential Applications

This technology can be applied in various communication devices and systems, including:

  • Mobile phones and smartphones
  • Wireless communication networks
  • Internet of Things (IoT) devices
  • Machine-to-machine (M2M) communication systems

Problems Solved

The technology addresses the following problems:

  • Delay in sending target RRC messages in a non-RRC connected state
  • Inefficiency in waiting for the establishment or resumption of an RRC connection before sending the target RRC message
  • Potential security vulnerabilities when sending RRC messages without activated access stratum security

Benefits

The use of this technology offers several benefits:

  • Reduced delay in sending target RRC messages
  • Improved communication efficiency
  • Enhanced security by ensuring activated access stratum security for RRC messages


Original Abstract Submitted

This application relates to the field of communications technologies. Disclosed are a message sending method and apparatus, a message receiving method and apparatus, and a communication device. The specific implementation solution includes: sending a target RRC message in a non-RRC connected state in a case that a terminal is in the non-RRC connected state and has a need to send the target RRC message to a network side device, the target RRC message being an RRC message that requires activated access stratum security. In this way, the terminal may not need to send the target RRC message after other connections of triggering establishment or resumption of an RRC connection are met and the RRC connection is successfully established or resumed, but may directly send the target RRC message in the non-RRC connected state, thereby reducing a delay.

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