Application Number 00128649 Application Date 2000.09.19 Publication Number 1290903 Publication Date 2001.04.11 Priority Information 1999/9/23 US 09/404,405 International Classification G06F15/16;G06F17/30;G06F17/60;G06K19/067 Applicant(s) Name International Business Machine Corp. Address Inventor(s) Name Wicktos Bostis Patent Agency Code 11038 Patent Agent feng xun AbstractA method for providing electronic redemption of product discounts. Read more
Archive : discount
Multiple time section discount charging method for telephone
Application Number: 00119759Application Date: 2000.08.23Publication Number: 1339911Publication Date: 2002.03.13Priority Information: International: H04M17/00Applicant(s) Name: Shanghai No.2 Inst., Zhongxing Communication Co., Ltd., ShenzhenAddress: Inventor(s) Name: Yang ZhengrongPatent Agency Code: 11227Patent Agent: dai changmengAbstract The multiple time section telephone charge discouring and counting method performs the pre-treatment of time zone table to convert data and time into relative Read more