| 发明名称 |
WIRELESS ENDOSCOPIC APPARATUS, RECEIVING DEVICE THEREOF, AND RECEIVING METHOD |
| 摘要 |
A receiving device of a wireless endoscopic apparatus includes a communication unit, a storage unit, and a determination unit. The communication unit communicates with a transmitting device using a communication channel selected from among n (n>1) communication channels each having a use frequency band partially overlapping with that of at least one of other communication channels, and receives image data transmitted from the transmitting device. The storage unit stores x (1<x‰¤n) communication channel groups to which L (1‰¤L<n) communication channels belong. The determination unit selects an arbitrary defined communication channel group from among the communication channel groups stored by the storage unit, and detects the usage state of a communication channel belonging to the selected communication channel group. On the basis of the result of the detection, the determination unit determines whether or not to perform communication using the communication channel belonging to the selected communication channel group. |
| 申请公布号 |
EP2441380(B1) |
申请公布日期 |
2016.10.05 |
| 申请号 |
EP20100785881 |
申请日期 |
2010.04.19 |
| 申请人 |
OLYMPUS CORPORATION |
发明人 |
ENDO, TAKAHISA;HONDA, TAKEMITSU |
| 分类号 |
A61B1/04;A61B1/00;H04N7/18;H04W72/02;H04W72/08;H04W84/12;H04W88/02 |
主分类号 |
A61B1/04 |
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