US9661552_ASS_LOS_COMM_NET_page_39

US9661552 | ASS LOS COMM NET page 39 | https://thedailydialectics.com/pdfs/wipow/US9661552/US9661552.pdf

US 9,661,552 B2 13 data during normal operation. This wider beam signal could be used to narrow the search area for the narrow beam to its beam width. In some embodiments, an omnidirectional receive antenna/sensor or omnidirectional transmit antenna/source may be connected to the node. This…