Sony Corporation

Sony Ericsson Mobile Communications Japan, Inc.

Takao Shimada

Mitsuru Takehara

Yuichi Abe

Takashi Totsuka

Ryoichi Imaizumi

Kenichiro Nakamura

Shinya Ishii

Norikazu Hiraki

Yoshihiro Manabe

Tomohiko Shirahama

Masashi Iwabuchi

A content sharing system and content importance level judging method are provided. The content sharing system provides an importance level of arbitrary content is individually judged with respect to users and a notice message valuable for a user is appropriately notified to a client or the outside tool. Further, an access user is able to set the disclosure level of access record of a user accessed the content. In the content sharing system, an importance level of content of multimedia data on a server shared with clients of a plurality of users is judged, in which the importance level of the content with respect to each user is individually calculated by interpreting existing data or a user environment, the client condition is judged, a notice rule setting is changed in accordance with the client condition or an instruction from the client, and a notice message is issued to an appropriate address based on the calculated importance level and a notice rule of the content.

Content sharing system and content importance level judging method

If a situation in which it is difficult to make a decision about automatic processing without involving user intervention occurs, an inquiry is made to a user to clear such a situation and a response by the user to the inquiry is used as a decision criterion by which to decide the execution of automatic processing when a similar situation occurs later. If a change occurs in the broadcast time of a broadcast program set for timer-recording, this broadcast program overlaps, in broadcast time, another broadcast program set for timer-recording. However, if a need occurs for recording broadcast programs in excess of the number of broadcast programs that may be simultaneously recorded, an inquiry is made to the user which of these broadcast programs is to be preferentially recorded. A response by the user to this inquiry is also used as a criteria for selecting a broadcast program to be preferentially recorded if a similar situation occurs later. The present invention is applicable to devices having capabilities of recording broadcast programs without user intervention.

Information processing apparatus and method and computer program

Growing community of inventors

Tokyo, Japan

Takao Shimada