| 摘要 |
<p>Distributing and tracking electronic coupons based on proximity. Upon detecting recipients proximate to a computing device, one or more electronic coupons are selected and transmitted to the detected recipients. The transmittal occurs via a wireless connection in some embodiments. Coupon properties associated with the transmitted coupons are adjusted (e.g., values decreased, expiration conditions modified, location of transmittal, etc.). Distribution data for the transmitted coupons is stored to maintain a distribution history.</p> |
