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A method for coding/decoding communication system message

A communication system and message technology, applied in coding, transmission systems, coding components, etc., can solve the problem of not being able to fully adapt to the rapid development of communication systems, and achieve the effect of flexible modification and wide application.

Inactive Publication Date: 2008-04-16
DATANG MOBILE COMM EQUIP CO LTD
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Problems solved by technology

[0006] The disadvantage of the second implementation scheme is: with the rapid development of communication technology, the number of messages to be processed is increasing, and the encoding and decoding programs need to constantly search for the required message structure definition from the message description file
[0007] Therefore, the two encoding and decoding implementations of the prior art cannot fully adapt to the rapid development of communication systems.

Method used

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  • A method for coding/decoding communication system message
  • A method for coding/decoding communication system message
  • A method for coding/decoding communication system message

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings.

[0033] The method for encoding and decoding communication system messages of the present invention saves the communication system messages in a database, and utilizes the maintenance and management of the data by the database to realize the encoding and decoding of communication system messages.

[0034] First, set the information of the message element in the communication system message as the message attribute field of the database record; and set the additional field for controlling the search of the database record according to the relationship between the message elements; define the message according to the information of the message element and the message The existence relationship among the elements is stored in the record corresponding to...

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Abstract

The invention discloses a method for coding and decoding communication system information. The method includes: the information definition in communication system is memorized into information data base according to the information element and existence relation among information relation; when coding the communication system information, searches the record contained in the information element according to the information type; searches the correspondent data to the information element attributes defined by user in the information element record according to the attributes of information and existence relation among elements, and assembles the coding result; the decoding process is correspondently. The invention upgrades the velocity of coding and decoding.

Description

technical field [0001] The invention relates to a method for encoding and decoding communication system messages. Background technique [0002] There are a large number of message definitions in the communication system, and the descriptions of these messages appear in the form of documents, which are the basis for encoding and decoding messages. To encode a message is to convert the message into a bit stream that can be processed and sent by the communication system equipment; to decode is to decode the message bit stream into a message description that can be read by humans. It is a time-saving and trouble-saving way to realize the encoding and decoding of messages by computer and convert the message definition into a format that can be processed by the computer. At present, there are two schemes for using a computer to encode and decode messages: [0003] In the first solution, since the computer language itself has powerful structure definition and flow control functio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04B17/00H03M13/00H04B17/309
Inventor 葛阳中胡海静
Owner DATANG MOBILE COMM EQUIP CO LTD
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