Method for detecting and processing relative authorization signaling

Abstract

The invention discloses a method of detecting and processing the relative authorization signaling. The terminal physical layer detects the relative authorization signaling carried on the downward relative authorization indication signal channel; when the terminal is not in the soft switch status and the valid relative authorization signaling is detected, the signaling is sent to the upper layer; otherwise, the maintenance signaling is sent to the upper layer; if the terminal is in the soft switch status and the relative authorization signaling of a plurality of service wireless link assembly in the activated assembly, and only one wireless link exists, the terminal is treated in the same way as the non-switch status, when a plurality of wireless links converge a plurality of authorization signaling, and the converged result is valid, the converged result is sent to the upper layer; when the converged result is invalid, the maintenance signaling is sent to the upper layer; the terminal physical layer detects the relative authorization signaling of the non-service wireless link assembly in the activated assembly, as long as one valid authorization reduction signaling is detected, the signaling is then sent to the upper layer; otherwise, the maintenance signaling is sent to the upper layer.

Description

technical field [0001] The invention relates to a method for detecting relative authorization signaling in a mobile communication system, in particular to a method for detecting and processing relative authorization signaling in soft handover in the field of mobile communication. Background technique [0002] In the process of mobile communication, especially in the business of IP grouping, the data transmission of UE must be carried out through the scheduling authorization of the base station. The base station will allocate appropriate resources to the UE according to the scheduling request of the UE and the overall resource occupation of the base station. For uplink transmission, the process of artificially allocating appropriate UE resources is called authorization. There are two types of authorization, one is absolute authorization and the other is relative authorization. Absolute authorization indicates that the number of resources to be authorized is an absolute amount....

AI Technical Summary

Problems solved by technology

[0003] Although absolute authorization and relative authorization can well solve the problem of resource scheduling for packet services, in the actual mobile communication environment, the terminal may communicate with multiple base stations at the same time, and the terminal will receive authorization commands issued by multiple base stations at the same time or approximately at the same time The authorization signals transmitted by multiple base stations are judged according to the uplink interference of the base station and completed independently. At the same time, the channel quality of the link between the terminal and the base station is different, which will also indirectly affect the validity of the authorization signal transmitted over the air. , in order to ensure that the terminal can make correct judgments from independent authorization signaling sent by multiple base stations, corresponding detection processing must be performed in this case

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