18552558. RACH CONFIGURATION CHANGE WITH L1/L2 SIGNALLING IN L1/L2 CENTRIC MOBILITY simplified abstract (Telefonaktiebolaget LM Ericsson (publ))

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RACH CONFIGURATION CHANGE WITH L1/L2 SIGNALLING IN L1/L2 CENTRIC MOBILITY

Organization Name

Telefonaktiebolaget LM Ericsson (publ)

Inventor(s)

Pradeepa Ramachandra of LINKÖPING (SE)

Icaro Leonardo Da Silva of SOLNA (SE)

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RACH CONFIGURATION CHANGE WITH L1/L2 SIGNALLING IN L1/L2 CENTRIC MOBILITY - A simplified explanation of the abstract

This abstract first appeared for US patent application 18552558 titled 'RACH CONFIGURATION CHANGE WITH L1/L2 SIGNALLING IN L1/L2 CENTRIC MOBILITY

Simplified Explanation

The abstract describes a method involving a wireless device receiving random access channel configurations from a network node, and determining a configuration associated with a target cell based on Layer 1 or Layer 2 signaling indicating a change from a source cell to the target cell.

  • The method involves a wireless device receiving random access channel configurations from a network node.
  • The random access channel configurations are associated with cells designated as target candidate cells for Layer 1 or Layer 2 mobility.
  • The wireless device receives Layer 1 or Layer 2 signaling indicating a change from a source cell to a target cell.
  • The target cell is one of the cells configured as a target candidate cell for Layer 1 or Layer 2 mobility.
  • Based on the signaling, the wireless device determines a random access channel configuration associated with the target cell.

Potential Applications

This technology could be applied in cellular networks for efficient handover procedures between cells.

Problems Solved

This technology helps in seamless mobility management within a cellular network, ensuring smooth transitions between cells.

Benefits

The benefits of this technology include improved network efficiency, reduced handover latency, and enhanced user experience in mobile communication.

Potential Commercial Applications

Potential commercial applications of this technology include mobile network infrastructure, telecommunications equipment, and wireless communication systems.

Possible Prior Art

One possible prior art could be related to existing methods for handover management in cellular networks, but specific details would need to be researched further.

Unanswered Questions

How does this technology impact battery life in wireless devices?

This article does not address the potential impact of this technology on the battery life of wireless devices.

Are there any compatibility issues with legacy network systems?

The article does not mention any potential compatibility issues with older network systems that may arise from implementing this technology.


Original Abstract Submitted

A method () by a wireless device () includes receiving (), from a network node (), a plurality of random access channel, RACH, configurations. Each RACH configuration is associated with a cell within a plurality of cells that are configured to as target candidate cells for Layer 1 or Layer 2 mobility. The wireless device receives () a Layer 1 or Layer 2 signaling comprising an indication of a change from a source cell to a target cell, and the target cell is one of the cells configured as target candidate cells for Layer 1 or Layer 2 mobility. Based on the indication, the wireless device determines (), among the plurality of RACH configurations, a RACH configuration associated with the target cell.

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