17960420. CELL ACTIVATION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)

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CELL ACTIVATION METHOD AND APPARATUS

Organization Name

Huawei Technologies Co., Ltd.

Inventor(s)

Li Zhang of Beijing (CN)

Jingxin Wei of Beijing (CN)

Jiantao Xue of Beijing (CN)

Jing Han of Beijing (CN)

CELL ACTIVATION METHOD AND APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17960420 titled 'CELL ACTIVATION METHOD AND APPARATUS

Simplified Explanation

The abstract describes a communication apparatus that determines a serving cell capable of synchronizing information with a to-be-activated secondary cell (SCell). The serving cell can be either an activated cell or a known cell. The apparatus identifies a specific synchronization signal block (SSB) in the SSBs transmitted by the SCell, which corresponds to a particular SSB sent by the serving cell. Based on the timing and beam information of this SSB, the apparatus activates the SCell.

  • The communication apparatus determines a serving cell that can synchronize information with a to-be-activated SCell.
  • The serving cell can be an activated cell or a known cell.
  • The apparatus identifies a specific SSB in the SSBs sent by the SCell.
  • This specific SSB corresponds to a particular SSB sent by the serving cell.
  • The apparatus activates the SCell based on the first SSB sent by the SCell and the timing and beam information of the second SSB.

Potential Applications

  • This technology can be applied in cellular communication systems, particularly in the activation of secondary cells.
  • It can be used in 5G and future generations of wireless networks to enhance network capacity and performance.

Problems Solved

  • The communication apparatus solves the problem of determining a serving cell capable of synchronizing information with a to-be-activated SCell.
  • It addresses the challenge of identifying the specific SSB in the SSBs sent by the SCell that corresponds to a particular SSB sent by the serving cell.
  • The apparatus solves the issue of activating the SCell based on the identified SSB and its associated timing and beam information.

Benefits

  • The technology enables efficient synchronization and activation of secondary cells, improving overall network performance.
  • It simplifies the process of determining the serving cell and identifying the corresponding SSB.
  • The apparatus optimizes the utilization of available network resources, enhancing the user experience and network capacity.


Original Abstract Submitted

A communication apparatus determines a serving cell that can perform information synchronization with a to-be-activated SCell, where the serving cell is an activated cell or a known cell. The communication apparatus determines a first SSB in SSBs sent by the to-be-activated SCell, where the first SSB corresponds to a second SSB sent by the serving cell. The communication apparatus activates the to-be-activated SCell based on the first SSB sent by the to-be-activated SCell and timing information and beam information of the second SSB.

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