发明授权
- 专利标题： Enabling a toll-free data service based on a type of network connection
- 专利标题（中）： 根据网络连接类型启用免费数据服务
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申请号： US14757492申请日： 2015-12-23
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公开(公告)号： US09571668B1公开(公告)日： 2017-02-14
- 发明人: Gong Zhang , Jian Huang
- 申请人： Verizon Patent and Licensing Inc.
- 申请人地址： US NJ Basking Ridge
- 专利权人： VERIZON PATENT AND LICENSING INC.
- 当前专利权人： VERIZON PATENT AND LICENSING INC.
- 当前专利权人地址： US NJ Basking Ridge
- 主分类号： H04M15/00
- IPC分类号： H04M15/00 ; H04L29/12
摘要：
A device may detect a change in a connection being used for network access. The device may send a message, including a domain name, based on detecting the change in the connection. The device may receive a response from either a first device or a second device based on sending the message. The first device and the second device may be associated with the domain name and may have different network addresses. The device may selectively enable or disable a toll-free data service based on the response.
信息查询
