发明授权
- 专利标题: System and method for communicating using an in-vehicle system
- 专利标题(中): 使用车载系统进行通信的系统和方法
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申请号: US12538724申请日: 2009-08-10
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公开(公告)号: US08897213B2公开(公告)日: 2014-11-25
- 发明人: Sean Simmons , Stefan E. Janhunen , David S. Furbeck
- 申请人: Sean Simmons , Stefan E. Janhunen , David S. Furbeck
- 申请人地址: CA Waterloo, Ontario
- 专利权人: BlackBerry Limited
- 当前专利权人: BlackBerry Limited
- 当前专利权人地址: CA Waterloo, Ontario
- 代理机构: Quarles & Brady LLP
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04L1/16 ; H04L1/18 ; H04L1/00
摘要:
A system and method for communicating wirelessly from a mobile device to a remote receiver station is disclosed. The system includes a controller configured to monitor a status of the mobile device and, upon an initiation event, initiate a data transfer process to wirelessly communicate data to the remote receiver station. The system also includes a voice-band modem that, upon initiation of the data transfer process. The voice-band modem is configured to receive data for transfer to the remote receiver station, encode the data using a fountain code encoding protocol to form a series encoded packets, and repeatedly transmit the encoded packets until receiving an indication that the series of packets has been received at the receiving station.
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