Qualcomm incorporated (20240107414). UE ASSISTED HANDOVER TO SECONDARY CELL VIA BEAM FAILURE RECOVERY simplified abstract

UE ASSISTED HANDOVER TO SECONDARY CELL VIA BEAM FAILURE RECOVERY

Organization Name

qualcomm incorporated

Inventor(s)

Yu-Chieh Huang of Taipei City (TW)

Kuhn-Chang Lin of Chiayi City (TW)

Jen-Chun Chang of New Taipei City (TW)

Wen-Hsin Hsia of New Taipei City (TW)

Chia-Jou Lu of Taipei City (TW)

Sheng-Chih Wang of New Taipei City (TW)

Chenghsin Lin of New Taipei (TW)

Yeong Leong Choo of New Taipei City (TW)

Chun-Hsiang Chiu of New Taipei City (TW)

Chihhung Hsieh of Taipei City (TW)

Kai-Chun Cheng of Taipei City (TW)

Chung Wei Lin of Taipei City (TW)

UE ASSISTED HANDOVER TO SECONDARY CELL VIA BEAM FAILURE RECOVERY - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240107414 titled 'UE ASSISTED HANDOVER TO SECONDARY CELL VIA BEAM FAILURE RECOVERY

Simplified Explanation

The patent application describes a system and method for switching a secondary cell to a primary cell in a carrier aggregation scenario. Here are some key points to explain the innovation:

• User equipment (UE) monitors radio conditions of primary and secondary cells.
• UE requests to configure a candidate secondary cell as a new primary cell based on certain thresholds.
• Base station determines to reconfigure secondary cell as the new primary cell.
• Handover of UE to the new primary cell is performed.

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1. 1. 1. Potential Applications of this Technology

This technology could be applied in cellular networks to improve network efficiency and user experience by dynamically switching between primary and secondary cells based on radio conditions.

1. 1. 1. Problems Solved by this Technology

This technology addresses the issue of optimizing cell selection in carrier aggregation scenarios to ensure seamless connectivity and better utilization of network resources.

1. 1. 1. Benefits of this Technology

The benefits of this technology include enhanced network performance, improved data transmission speeds, and a more reliable connection for users moving between different cells.

1. 1. 1. Potential Commercial Applications of this Technology

This technology could be valuable for telecommunications companies looking to enhance their network capabilities and provide a more robust and efficient service to their customers.

1. 1. 1. Possible Prior Art

One possible prior art could be related to handover techniques in cellular networks, but the specific method of dynamically switching a secondary cell to a primary cell based on radio conditions may be a novel aspect of this innovation.

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1. 1. 1. Unanswered Questions

1. 1. 1. 1. How does this technology impact battery life of user equipment?

The patent application does not provide information on the potential impact of this technology on the battery life of user equipment. It would be important to understand if the switching between cells affects the power consumption of the device.

1. 1. 1. 1. What are the potential security implications of this dynamic cell switching?

The patent application does not address the security aspects of dynamically switching a secondary cell to a primary cell. It would be crucial to investigate any vulnerabilities or risks associated with this process to ensure the integrity of the network.

Original Abstract Submitted

this disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for switching a secondary cell to a primary cell. a user equipment (ue) monitors a first radio condition of the ue for beams of a primary cell and a second radio condition for beams of one or more secondary cells configured for the ue in carrier aggregation. the ue transmits a request to configure a candidate beam of at least one candidate secondary cell as a new primary cell in response to the first radio condition not satisfying a first threshold and the second radio condition for the at least one candidate secondary cell satisfying a second threshold. a base station determines to reconfigure at least one secondary cell as the new primary cell. the base station and the ue perform a handover of the ue to the new primary cell.