System including a network and method thereof

By determining the span pattern after union in the carrier aggregation scheme and implementing appropriate control channel element (CCE) constraints, a balance between user equipment burden and network flexibility is achieved, improving user equipment monitoring efficiency and network performance.

CN122227403APending Publication Date: 2026-06-16SAMSUNG ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SAMSUNG ELECTRONICS CO LTD
Filing Date
2021-03-04
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

In carrier aggregation schemes, existing technologies cannot effectively balance the flexibility of blind detection of user equipment and monitoring of control channel elements with network performance, resulting in excessive burden on user equipment or limited network flexibility.

Method used

By determining the monitoring timing of the search space configuration of the first and second component carriers, and then combining them, the span pattern is determined based on the combination. Depending on whether the span pattern satisfies the (X, Y) pair, the corresponding control channel element (CCE) restrictions are implemented to ensure that the span pattern complies with the user equipment capability declaration.

Benefits of technology

This achieves reasonable limitations on blind detection of user equipment and monitoring of control channel elements in carrier aggregation schemes, protecting user equipment from excessive burden while improving network flexibility and performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

A system including a network and a method thereof are provided. The method includes determining, by the network, an (X, Y) pair that is satisfied by both a first set of monitoring occasions of a first search space configuration for a first component carrier and a second set of monitoring occasions of a second search space configuration for a second component carrier; determining a union of the first set of monitoring occasions and the second set of monitoring occasions; determining a span pattern based on the union; determining whether the span pattern satisfies the (X, Y) pair; and (i) implementing a first control channel element, CCE, limit if the span pattern satisfies the (X, Y) pair, or (ii) implementing a second CCE limit different from the first CCE limit if the span pattern does not satisfy the (X, Y) pair.
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