发明授权
US07643825B2 System and method for managing data to be pushed to a wireless device when the device may be outside of a coverage range
有权
当设备可能在覆盖范围之外时，管理要被推送到无线设备的数据的系统和方法
- 专利标题： System and method for managing data to be pushed to a wireless device when the device may be outside of a coverage range
- 专利标题（中）： 当设备可能在覆盖范围之外时，管理要被推送到无线设备的数据的系统和方法
-
申请号： US11107884申请日： 2005-04-18
-
公开(公告)号： US07643825B2公开(公告)日： 2010-01-05
- 发明人: Brindusa Fritsch , Viera Bibr , Michael Matovsky , Kamen Vitanov , Michael Shenfield
- 申请人： Brindusa Fritsch , Viera Bibr , Michael Matovsky , Kamen Vitanov , Michael Shenfield
- 申请人地址： CA Waterloo
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： CA Waterloo
- 代理机构： Gowling Lafleur Henderson LLP
- 主分类号： H04B7/00
- IPC分类号： H04B7/00
摘要：
A push proxy server for pushing data to a wireless device having a coverage state of online or offline. The push proxy server comprises a coverage state detector, memory, a data store, and a transceiver. The coverage state detector determines the coverage state of the wireless device. The memory stores a coverage state indicator for indicating the coverage state of the wireless device. The data store stores the data to be pushed to the wireless device when the coverage state indicator indicates the wireless device is offline. The transceiver transmits the data to the wireless device when the coverage state indicator indicates the wireless device is online. A method for implementing the push proxy server is also described.