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1. 发明专利

JP2007065828A Communication data compression method 审中-公开
标题翻译：通信数据压缩方法
公开(公告)号：JP2007065828A
公开(公告)日：2007-03-15
申请号：JP2005248859
申请日：2005-08-30
申请人： Keiichi Aoki , Shinichi Yamagiwa , 山際伸一 , 青木圭一
发明人： YAMAGIWA SHINICHI , AOKI KEIICHI
IPC分类号： G06F13/00 , H03M7/30
摘要： PROBLEM TO BE SOLVED: To provide a communication system by which all applications to be executed by a terminal can reduce data amounts to be exchanged by a communication network without needing any change while storing an interface standardized by a communication data exchange procedure by a local area network.
SOLUTION: The compression and development of communication data is operated between the communication data exchange procedure and communication equipment control procedure of a terminal, and when the communication data are transmitted, the sizes of the compressed data and non-compressed data are compared, and one communication data are selected and transmitted from the communication equipment. A standardized interface to be provided in a communication data exchange procedure is commonly used by all applications, and the compression and development processing of communication data is tacitly executed by a data compression algorithm suitable for the communication data, and the compression processing may be operated in the middle of data transfer.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通信系统，通过该通信系统，终端执行的所有应用可以减少由通信网络交换的数据量，而不需要任何改变，同时存储通过通信数据交换过程标准化的接口，由一个局域网。解决方案：通信数据的压缩和发展在终端的通信数据交换过程和通信设备控制过程之间运行，并且当通信数据被发送时，比较压缩数据和非压缩数据的大小，并且从通信设备选择并发送一个通信数据。在通信数据交换过程中提供的标准接口通常由所有应用使用，并且通过适用于通信数据的数据压缩算法默认地执行通信数据的压缩和开发处理，压缩处理可以在中间的数据传输。版权所有（C）2007，JPO＆INPIT

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