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1. 发明授权

US09341732B2 Continuously towed seafloor electromagnetic prospecting system 有权
标题翻译：连续拖曳海底电磁勘探系统
公开(公告)号：US09341732B2
公开(公告)日：2016-05-17
申请号：US13139936
申请日：2009-12-14
申请人： Nigel Edwards , Eleanor Willoughby , Reza Mir , Carsten Scholl
发明人： Nigel Edwards , Eleanor Willoughby , Reza Mir , Carsten Scholl
IPC分类号： H04B13/02 , G01V3/12 , G01V3/08
CPC分类号： G01V3/12 , G01V3/083 , G01V3/15 , Y02A90/344
摘要： A towed system for underwater electromagnetic prospecting for use with a seaward vessel is provided. The towed system comprises a first portion, a second portion, and a tow cable. The first portion is located on the vessel and includes a controller and a power supply system. The second towed portion is for submersion in the water and transmits an electromagnetic waveform and receives a corresponding electromagnetic signal. The tow cable connects the first portion with the second portion. The tow cable includes at least a pair of suitable conductors for delivering to the second portion a power signal generated by the first portion and at least one optical fiber for carrying data communications between the first portion and the second portion. The transmitted and received signals are digitized and this information is sent digitally to the controller in the first portion.
摘要翻译：提供了一种用于海运船舶的水下电磁勘探拖曳系统。牵引系统包括第一部分，第二部分和牵引缆索。第一部分位于船上，包括控制器和电源系统。第二拖曳部分浸入水中并传送电磁波并接收对应的电磁信号。牵引电缆将第一部分与第二部分连接。牵引电缆包括至少一对合适的导体，用于将由第一部分产生的功率信号和用于在第一部分和第二部分之间传送数据通信的至少一个光纤传送到第二部分。发送和接收的信号被数字化，并且该信息在第一部分中以数字方式发送到控制器。

2. 发明申请

US20120134671A1 CONTINUOUSLY TOWED SEAFLOOR ELECTOMAGNETIC PROSPECTING SYSTEM 有权
标题翻译：持续推行SEAFLOOR ELECOMAGNETIC PROSPECTING SYSTEM
公开(公告)号：US20120134671A1
公开(公告)日：2012-05-31
申请号：US13139936
申请日：2009-12-14
申请人： Nigel Edwards , Eleanor Willoughby , Reza Mir , Carsten Scholl
发明人： Nigel Edwards , Eleanor Willoughby , Reza Mir , Carsten Scholl
IPC分类号： H04B10/12 , H04J14/00
CPC分类号： G01V3/12 , G01V3/083 , G01V3/15 , Y02A90/344
摘要： A towed system for underwater electromagnetic prospecting for use with a seaward vessel is provided. The towed system comprises a first portion, a second portion, and a tow cable. The first portion is located on the vessel and includes a controller and a power supply system. The second towed portion is for submersion in the water and transmits an electromagnetic waveform and receives a corresponding electromagnetic signal. The tow cable connects the first portion with the second portion. The tow cable includes at least a pair of suitable conductors for delivering to the second portion a power signal generated by the first portion and at least one optical fibre for carrying data communications between the first portion and the second portion. The transmitted and received signals are digitized and this information is sent digitally to the controller in the first portion.
摘要翻译：提供了一种用于海运船舶的水下电磁勘探拖曳系统。牵引系统包括第一部分，第二部分和牵引缆索。第一部分位于船上，包括控制器和电源系统。第二拖曳部分浸入水中并传送电磁波并接收对应的电磁信号。牵引电缆将第一部分与第二部分连接。牵引电缆包括至少一对合适的导体，用于将由第一部分产生的功率信号和用于在第一部分和第二部分之间传送数据通信的至少一个光纤传送到第二部分。发送和接收的信号被数字化，并且该信息在第一部分中以数字方式发送到控制器。

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