发明名称 DISTRIBUTION OF E-COUPONS TO USER DEVICES
摘要 A method and system for determining which of a plurality of users may be sent an e-coupon. More particularly, a computing device may determine which of a plurality of users are watching a particular program or advertisement on television and may determine a corresponding e-coupon to be sent to the users watching the particular program.
申请公布号 CA2713556(A1) 申请公布日期 2011.02.20
申请号 CA20102713556 申请日期 2010.08.19
申请人 COMCAST CABLE COMMUNICATIONS, LLC 发明人 COOK, MICHAEL J.
分类号 G06Q30/00;G06F17/30;H04N21/458 主分类号 G06Q30/00
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