WAP-based transmitted data compressing process


Application Number: 00107895
Application Date: 2000.07.10
Publication Number: 1332527
Publication Date: 2002.01.23
Priority Information:
International: H03M7/40;H04B1/66
Applicant(s) Name: Liu Ming
Address:
Inventor(s) Name: Liu Ming;Ju Qingmin;Xing Xiaogang
Patent Agency Code: 00000
Patent Agent:
Abstract WAP is one opened global standard for radio Internet communication. Up to now, the transmitted data is not compressed and has limited transmitted information amount in the WAP specification. The present invention performs Hoffman encoding compression of Chinese characters according to its use frequency to increase transmitted amount. The data to be compressed is first discriminated for whether DECK is greater than 1.4 K, and those text message with DECK greater than 1.4 K is encoding compressed to form subordinate group DECK; which is further discriminated and splited, if greater than 1.4 K; and a DECKs less than 1.4 K are made to enter to gateway for transmission and in the WAP hand set end SIM card is programmed and decompressed.