发明名称 METHODS, COMPUTER PROGRAM PRODUCTS, AND VIRTUAL SERVERS FOR A VIRTUAL COLLABORATIVE ENVIRONMENT
摘要 Methods, computer program products, and virtual servers for providing virtual service are provided. A user of a virtual service is authenticated. An input is received that identifies another user in which to operatively connect for virtual service. Permission is requested to operatively connect to the other user. The user is operatively connected to the other user, in response to receiving an acceptance to operatively connect from the other user. Acquired information is transmitted and received between the user and the other user, while broadcast content is being received by the user and the other user. The acquired information and the broadcast content may be displayed together on a television.
申请公布号 US2009125955(A1) 申请公布日期 2009.05.14
申请号 US20070937203 申请日期 2007.11.08
申请人 AT&T BLS INTELLECTUAL PROPERTY, INC 发明人 DELORME DAVID
分类号 H04N7/173 主分类号 H04N7/173
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