Patent ID: 8155637

Claim:
An information delivery method comprising: detecting from an information request signal transmitted from a cellular terminal, positional information included in the signal, delivering from a server to the cellular terminal information in a form of a quiz or a game, said information being selected such that when it is determined that the cellular terminal is within a specific area, said information corresponds to the specific area, and when it is determined that the cellular terminal is not within said specific area, said information corresponds to that other than the specific area, respectively, receiving a response relative to the information from the cellular terminal, setting a score at the server such that an answer to the information of the specific area is higher than an answer to the information other than the specific area, calculating the score of the response, and sending information including the score to the cellular terminal, wherein selecting area specific information is based on priority order of the information, checking whether the information was given to the user in the past or not to provide information not having been given to the user previously; and wherein said information to be delivered includes an advice to an incorrect answer, said advice being obtained by the steps comprising: detecting a category of most frequently selected information, calculating a percentage of the category in the information, and selecting a determination message without considering the category if the percentage is below a predetermined value, and a determination message using a key word if the percentage is above the predetermined value.