- Patent Title: Deployment and retrieval of seismic autonomous underwater vehicles
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Application No.: US14924555Application Date: 2015-10-27
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Publication No.: US09873496B2Publication Date: 2018-01-23
- Inventor: Arne Henning Rokkan , Geir Valsvik , Bjarne Isfeldt , Jean-Baptiste Danre
- Applicant: Seabed Geosolutions B.V.
- Applicant Address: NL Leidschendam
- Assignee: SEABED GEOSOLUTIONS B.V.
- Current Assignee: SEABED GEOSOLUTIONS B.V.
- Current Assignee Address: NL Leidschendam
- Agency: Park, Vaughan, Fleming & Dowler LLP
- Agent Shane Nelson
- Main IPC: G01V1/38
- IPC: G01V1/38 ; B63G8/00 ; B63B27/16

Abstract:
Apparatuses, systems, and methods for the deployment of a plurality of autonomous underwater seismic vehicles (AUVs) on or near the seabed based on acoustic communications with an underwater vehicle, such as a remotely operated vehicle. In an embodiment, the underwater vehicle is lowered from a surface vessel along with a subsea station with a plurality of AUVs. The AUVs are configured to acoustically communicate with the underwater vehicle or a second surface vessel for deployment and retrieval operations. The underwater vehicle and/or second surface vessel is configured to instruct the AUVs to leave the subsea station or underwater vehicle and to travel to their intended seabed destination. The underwater vehicle and/or second surface vessel is also configured to selectively instruct the AUVs to leave the seabed and return to a seabed location and/or a subsea station for retrieval.
Public/Granted literature
- US20160121983A1 DEPLOYMENT AND RETRIEVAL OF SEISMIC AUTONOMOUS UNDERWATER VEHICLES Public/Granted day:2016-05-05
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