Patent ID: 8612473

Claim:
A method utilizing at least a mobile terminal for organizing user provided information comprising: receiving the user provided information obtained in consequence to a user operation on the mobile terminal, the user provided information including first time information associated with the user operation; assigning a membership function to an identified calendar entry in an electronic calendar implemented at the mobile terminal, the identified calendar entry including second time information relating to an event time defined by the identified calendar entry, and the membership function being based on a comparison of the first time information and the second time information; deriving a membership grade value for the user provided information from the membership function in accordance with the first time information, the membership grade value estimating relevancy of the user provided information to the identified calendar entry; assigning meta-information obtained from context information of the identified calendar entry to the user provided information after the user provided information is estimated to be relevant to the identified calendar entry by the membership grade value; indexing the user provided information with the identified calendar entry; and causing storage of the user provided information and the meta-information in a history storage, thereby providing an information history functionality; wherein the meta-information and the indexing are employable for retrieval of the user provided information in the history storage, the meta-information being employable for retrieval of the user provided information by matching request information of a retrieval request with the meta-information for selecting the user provided information assigned to the meta-information matched to the request information, and the user provided information comprises at least a multimedia content operable with the mobile terminal.