| 摘要 |
The present invention relates to a method and a system for synchronizing user information, and more particularly, to a method and a system for synchronizing user information which compare a user information modification frequency of a first user with a user information inquiry frequency of a second user with respect to the first user, and determine whether to transfer the modified user information of the first user to the second user by push or polling according to a comparison result. The method comprises the following steps: a user information receiving step of a server receiving modified user information of a first user from a first user terminal; and a user information transferring step of the server comparing a user information modification frequency of the first user with a user information inquiry frequency of a second user with respect to the first user, transferring the modified user information of the first user to a second user terminal of the second user when the user information inquiry frequency is greater than the user information modification frequency, and waiting for receiving a user information inquiry request with respect to the first user from the second user terminal, and transferring the modified user information of the first user to the second user terminal when the user information inquiry frequency is less than the user information modification frequency. |
