06332127 is referenced by 555 patents and cites 14 patents.

Systems, methods and computer program products are provided for selecting an advertising object to be displayed within a Web page requested by a user based on the geographic location of the user and/or on the time of day. Systems, methods and computer program products are provided for validating an offer within an advertising object of a Web page displayed within a Web client in communication with a Web server. Systems, methods and computer program products are also provided for changing content within an object displayed within a Web page based on changes in geographic location of a user. In addition, systems, methods and computer program products are provided for redeeming an electronic coupon stored within a first computing device, wherein the electronic coupon is valid within a designated geographic region and for a designated period of time.

Title
Systems, methods and computer program products for providing time and location specific advertising via the internet
Application Number
9/238474
Publication Number
6332127 (B1)
Application Date
January 28, 1999
Publication Date
December 18, 2001
Inventor
Sandeep Singhal
Raleigh
NC, US
Ajei S Gopal
Riverdale
NY, US
Mark F Bregman
Ridgefield
CT, US
Daniel Quinto Bandera
Austin
TX, US
Agent
Myers Bigel Sibley & Sajovec
US
Agent
A Bruce Clay
US
Assignee
International Business Machines Corporation
NY, US
IPC
G06F 17/60
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