Patent · US Active

System of communication between synchronized submarine devices

US7630447B2 · kind B2 · utility

0Cited by

5References

18Claims

0Family size

Assignee

SERCEL, INC · FR

Inventors

Gerard Ayela · Brest, FR
Christophe L'Her · Loperhet, FR

Key dates

Filing date	Nov 1, 2005
Grant date	Dec 8, 2009
Priority date	—
Expiry date	Sep 29, 2027

Classification

Technology area (CPC G)Physics
CPC primaryG01S11/14
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a system and a method of digital communication between synchronized submarine devices, system including means of sending a signal in modulated bit form, at least one sender (100) and at least one receiver (200), characterized in that said at least one sender (100) sends a signal enabling both any data to be transmitted to said at least one receiver (200) and a propagation time between said at least one sender (100) and said at least one receiver (200) to be measured.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.