License information processing method of user station and base station, device and system

Abstract

An embodiment of the invention relates to the wireless communication field, and aims to solve the problem of communication resource waste in the prior art due to the fact that a base station directly comprises a sequence number, a frame number and resource location information in response message. The embodiment of the invention provides an access license information processing method of a user station and a base station as well as a device, the processing method of the user station comprises: recording a sequence number in each uploaded request information as n, and a frame number and a resource location as m by the user station; receiving the scrambling license information transmitted by the base station; and causing the recorded m and n to generate a scrambling code according to a first predetermined rule, and utilizing the scrambling code to demodulate the scrambling license information according to a second predetermined rule. The communication spending between the base station and the user station can be reduced, and performances of the system can also be ensured by employing the method, the device and a communication system.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a method, device and communication system for user stations and base stations to process license information. Background technique [0002] If a subscriber station (SS, Subscriber Station) in an idle state needs to exchange information with a base station (BS, Base Station), it must use an uplink traffic channel or a downlink traffic channel. The BS broadcasts its own parameter configuration and parameter update to users in the network through the corresponding broadcast channel, and the SS needs to listen to the network configuration information delivered by the BS before using the service channel. After ensuring that the obtained network configuration information is up-to-date, the SS needs to send request information through the channel designated by the BS. Usually, SSs use a contention-based method when sending request information. SS first determines the location of t...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method, device and system for user stations and base stations to process access permission information, which is used to solve the problem that the permission message field transmitted by the base station in the prior art includes sequence number, frame number and resource location information. The problem of wasting communication resources

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