Method and apparatus for interchanging logical address and physical address in communication apparatus

Abstract

The invention discloses a method for exchanging between a logic address and a physical address of mobile communication equipment, including procedures as follows: a) a mapping table of mutual mapping is set up between the logic address and the physical address in a database; b) based on the mapping table, a corresponded address mapping relationship is set up in a memory cache; c) based on the address mapping relationship, a corresponded address exchanging interface is provided; d) when information is reported by general equipment, or an operation order is delivered by a user, the exchange of the logic address and the physical address is realized through transferring the corresponded address exchanging interface. The invention has the advantages that in a design of systematic products of the mobile communication equipment, flexible and independent designs of the logic address and the physical address are supported, thus a basically unchangeable designing idea can be kept in handling hardware and software in the equipment, and products of different exteriors and different volumes can be rapidly released by equipment manufacturers and operators to meet needs of different users.

Description

Method and device for exchanging logical address and physical address of communication equipment technical field The invention relates to the technology of accessing base station equipment by a mobile communication system, in particular to the technology of exchanging the logic address and physical address of the base station equipment. Background technique In mobile communication equipment, there is a demand for serialization and flexible configuration of base stations. On the one hand, the needs of operators are diverse, and the requirements for capacity and equipment appearance are diverse; on the other hand, in order to reduce costs and quickly launch new products, equipment manufacturers need to share a common platform as much as possible and maintain a logical design architecture Relative stability and good scalability. This creates a certain contradiction between equipment demand and supply, and at the same time, the logical architecture and physical architecture o...

AI Technical Summary

Problems solved by technology

These methods have the following disadvantages: the dial switch method increases the design and manufacturing costs of the single board, and the later maintenance is inconvenient, and the dial switch needs to be manually toggled; the method of writing the FRU information storage unit needs to rewrite the FRU when modifying The information storage unit increases the cost of hardware design and maintenance; directly querying the mapping table in the database has a slow response speed and consumes a lot of resources; frequent access to the database with a large amount of data will sharply increase the resource consumption of OMC

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