System and method of transmitting electronic voucher through short message
A system and method of transmitting electronic voucher through short message. The method of transmitting an electronic voucher through a short message includes converting an electronic voucher to be transmitted into a bit stream; mapping each n-bits of the bit stream to any one text character of one of a plurality of text character groups, wherein text characters in each of the text character groups have at least one same or similar feature, and bit number n corresponding to each text character depends on the number m of the text character groups; arranging the text characters obtained through the mapping into a character sequence; and transmitting the character sequence through a short message. The present invention greatly reduces the cost for issuing an electronic voucher, significantly increases the convenience and apparently improves the safety and the stability.
GMedia Technology (Beijing) Co. Ltd. Beijing Sigone Venture Limited
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G06Q H04L H04W H04W
inventional inventional inventional additional
Xiao Wei Feng Li Duo Si Ping Jia Bing Wei
Guo Ai Zhong Wang Liu Shen