发明名称 PLAYBACK METHOD AND PLAYBACK SYSTEM OF CONTENTS
摘要 <P>PROBLEM TO BE SOLVED: To enable a user to view video-recorded programs, anytime and anywhere. <P>SOLUTION: This system comprises a recorder 100 for recording/playing back contents provided from the outside, and a portable player 400 connected to the recorder 100 via a network 300. Upon receiving a request for playing back the contents from the player 400, the recorder 100 transmits the data indicating the content meeting the request to the player 400. The player 400 selects a target content from the data transmitted and requests the recorder 100 to transmit the data, indicating the selected content to own apparatus. When the target content is transmitted, upon request from the recorder 100 to itself, the player 400 plays back the transmitted content. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009152927(A) 申请公布日期 2009.07.09
申请号 JP20070329623 申请日期 2007.12.21
申请人 SONY CORP 发明人 NARAHARA TATSUYA;YOSHIMURA SHUNJI;MURAKOSHI TAKA
分类号 H04N7/173;G11B20/10;G11B27/10;H04N5/76;H04N5/765;H04N21/432;H04N21/435 主分类号 H04N7/173
代理机构 代理人
主权项
地址