发明名称 |
Information receiving device and method, information release device, and information communication system |
摘要 |
If an instruction is provided so as to receive second content information in place of first content information on the basis of only one operation by a user while the first content information is received through a connection formed in a communication network, the connection for communication of the first content information is disconnected, and thereafter, a connection for communication of the second content information is formed. In this manner, network resources can be reserved or released without consciousness of users.
|
申请公布号 |
US6693896(B1) |
申请公布日期 |
2004.02.17 |
申请号 |
US20000446994 |
申请日期 |
2000.04.07 |
申请人 |
SONY CORPORATION |
发明人 |
UTSUMI SHUSUKE;SAWATARI RYUSUKE |
分类号 |
H04L12/56;H04L12/66;H04L29/06;(IPC1-7):H04L12/66 |
主分类号 |
H04L12/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|