| 摘要 |
<p>Software for use on a client device that is configured for communications with at least one remote source of advertisements via a communications network instantiates an advertisement download function that downloads advertisments from the at least one remote source, during one or more advertisement download sessions, and advertisement storage function for storing the downloaded advertisements on a storage medium associated with the client device, an advertisement display function that effects display of at least selected ones of the stored advertisements on a display associated with the client device, and an advertisement download monitor function that determines whether or not a prescribed ad download failure condition has occurred.</p> |
