专利内容由知识产权出版社提供
专利名称：Interactive communication system for
communicating video game and karaokesoftware
发明人：Takeya Okamoto申请号：US09109784申请日：19980702公开号：US06193520B1公开日：20010227
专利附图：
摘要：A communication system is proposed for transmitting at least one of the data,the program, and a combination of them from a host facility to a communicator such as a
communication terminal device. In this communication system, the data or the programbecomes unable to be used when a predetermined time has elapsed after it istransmitted from the host facility to the communicator. This communication system isprovided with the function of giving a warning before the use of the transmissionbecomes unable and the function of resuming the use in accordance with the user'sinstruction even after the use becomes unable.
申请人：YUGENGAISHA ADACHI INTERNATIONAL
代理机构：Davis and Bujold
更多信息请下载全文后查看
