发明名称 Mobile reporting module employing timing and message consolidation to economize transmissions
摘要 A remote, electronic, mobile reporting module conserves wireless transmissions in its reporting to a monitoring facility. The time at which certain messages are sent is used to convey added information. Also, when coverage is unknown, the remote module incorporates data into a coverage query in order to save the need to subsequently transmit the data in the event the monitoring facility confirms coverage.
申请公布号 US6990336(B2) 申请公布日期 2006.01.24
申请号 US20010997966 申请日期 2001.11.29
申请人 发明人
分类号 B60R25/10;G08G1/123;H04W8/14;H04W8/24;H04W24/00;H04W24/10;H04W60/02;H04W60/04 主分类号 B60R25/10
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