Information processing method, base station, and storage medium

By generating a feedback identifier for UCI, the problem of Msg3 and UCI conflicting in the same uplink time slot was resolved, thereby improving the information processing efficiency of the target-side base station and reducing system latency.

CN115001634BActive Publication Date: 2026-06-12ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZTE CORP
Filing Date
2021-03-02
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

In standalone network mode, when the target base station needs to feed back uplink control information after receiving downlink data, Msg3 and UCI may conflict on the same uplink time slot resource, resulting in increased system latency.

⚗Method used

By acquiring demodulation information from the target air interface, a feedback identifier for UCI is generated, the multiplexing status of Msg3 and UCI in PUSCH is determined, and Msg3 is processed according to the feedback identifier to reduce system latency.

🎯Benefits of technology

The target-side base station can determine the information reuse scenario before receiving Msg3, reducing system latency and improving information demodulation efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides an information processing method, a base station and a storage medium. The information processing method comprises the following steps: obtaining target demodulation information of a target air interface, wherein the target air interface is used for demodulating Msg3; when it is determined that the target demodulation information comprises demodulation information of Msg3 of a target UE and demodulation information of UCI, generating a feedback identifier of UCI, so as to determine, according to the feedback identifier of UCI, that the target UE has multiplexed the Msg3 and the UCI in a PUSCH, processing the Msg3 according to the feedback identifier of UCI, so as to complete base station switching of the target UE. According to the scheme provided by the embodiment of the application, the target side base station can determine the multiplexing scenario of information before receiving Msg3, thereby reducing the time delay of the target side base station.
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