发明名称 ONLINE TELEVISION MESSENGER
摘要 A system and a method for sending online television recommendations between viewers using standard electronic mailing protocols such that content viewers are able to notify one another of desirable programming, including but not limited to instant messaging, sending of single screenshots and adding comments to the content for example. The present invention supports such features as inviting other viewers to a pay-per-view event at the initiator's or recipient's expense, remotely activating video recording in another's machine, recording remote control activity in order to send a specific view of an event. The above method may optionally be optionally be implemented including seamless integration with Internet content, encryption, age limitation, access limitation and management and so forth.
申请公布号 WO03047257(A1) 申请公布日期 2003.06.05
申请号 WO2002IL00938 申请日期 2002.11.24
申请人 NDS LIMITED;O'TOOLE, HANNAH, CLARE;SILVER, YONATHAN 发明人 O'TOOLE, HANNAH, CLARE;SILVER, YONATHAN
分类号 H04N5/782;H04N7/15;H04N7/173;(IPC1-7):H04N7/173 主分类号 H04N5/782
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