| 发明名称 |
PEER-TO-PEER EMERGENCY COMMUNICATION USING PUBLIC BROADCASTING |
| 摘要 |
A method for emergency communication includes encoding a message for visual display including a message to field and a message from field. The visual display is revealed to a reading device in communication with a broadcast center, which stores the visual display. The messages are decoded and sorted from visual displays at the broadcast center. On an index channel, a time and channel number for when a message body of the message will be broadcast on a message channel is broadcasted. The message body is broadcasted on the message channel. |
| 申请公布号 |
US2014295903(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
US201313851672 |
申请日期 |
2013.03.27 |
| 申请人 |
BUSINESS MACHINES CORPORATION INTERNATIONAL |
发明人 |
Hatsutori Yoichi;Iwama Futoshi;Kamijoh Kohichi;Nakamura Yuichi;Takahashi Hitomi;Takeuchi Hironori |
| 分类号 |
H04H20/59;H04W4/22 |
主分类号 |
H04H20/59 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for emergency communication, comprising:
encoding a message for visual display including a message-to field and a message-from field; revealing the visual display to a reading device in communication with a broadcast center which stores the visual display; decoding and sorting the messages from one or more visual displays at the broadcast center; on an index channel, broadcasting a time and channel number for when a message body of the message will be broadcast on a message channel; and broadcasting the message body on the message channel. |
| 地址 |
US |
