专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009010724A1 ANTENNAS 审中-公开
公开(公告)号：WO2009010724A1
公开(公告)日：2009-01-22
申请号：PCT/GB2008/002386
申请日：2008-07-11
申请人： THE QUEEN'S UNIVERSITY OF BELFAST , SCANLON, William, Giles , CONWAY, Gareth, Anthony, John
发明人： SCANLON, William, Giles , CONWAY, Gareth, Anthony, John
IPC分类号： H01Q1/27 , H01Q21/28 , H01Q1/40 , H01Q1/52 , H01Q9/38 , H01Q19/09
CPC分类号： H01Q1/273 , H01Q1/40 , H01Q1/526 , H01Q9/38 , H01Q19/09 , H01Q21/28
摘要： An antenna comprising an antenna feed element, a dielectric structure comprising a first end portion, a second end portion and a central portion extending between the first and second end portions which at least partially surrounds the antenna feed element, and a groundplane provided on the first end portion of the dielectric structure, wherein the central portion of the dielectric structure tapers from at least one of the first and second end portions of the dielectric structure towards an other of the first and second end portions of the dielectric structure. An antenna system comprising a plurality of antennas of the invention, wherein each antenna emits electromagnetic signals to at least one other antenna, and when used in conjunction with a body, the plurality of antennas may be positioned adjacent the body at spaced locations of the body. The body may comprise a human body and the antennas may be attached to the body or to a covering on the body. The antenna system may then comprise a wearable antenna system.
摘要翻译：一种天线，包括天线馈送元件，电介质结构，包括第一端部，第二端部和在第一和第二端部之间延伸的至少部分地围绕天线馈送元件的中心部分，以及设置在第一端部上的接地平面电介质结构的中心部分从电介质结构的第一和第二端部中的至少一个朝向电介质结构的第一和第二端部中的另一个部分逐渐变细。一种包括本发明的多个天线的天线系统，其中每个天线向至少一个其它天线发射电磁信号，并且当与主体一起使用时，所述多个天线可以在所述身体的间隔位置处邻近所述身体定位。身体可以包括人体，并且天线可以附接到身体或身体上的覆盖物。然后天线系统可以包括可佩戴的天线系统。

2. 发明申请

WO2012001355A2 RISER WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：无线通信系统
公开(公告)号：WO2012001355A2
公开(公告)日：2012-01-05
申请号：PCT/GB2011/000979
申请日：2011-06-30
申请人： WFS TECHNOLOGIES LIMITED , CONWAY, Gareth, Anthony, John , VOLANTHEN, Mark , HYLAND, Brendan, Peter
发明人： CONWAY, Gareth, Anthony, John , VOLANTHEN, Mark , HYLAND, Brendan, Peter
IPC分类号： E21B47/12
CPC分类号： H04B13/02 , E21B17/01 , E21B17/028 , E21B47/04 , E21B47/09 , E21B47/122
摘要： The present invention discloses a wireless data command, control and instrumentation system for deployment within a subsurface hydrocarbon production system. Low frequency magnetic signalling is used to communicate from a first transceiver deployed inside a riser pipe to a second transceiver positioned outside the riser pipe. In some embodiments data is relayed to a control centre. Through pipe communications may be bi-directional.
摘要翻译：本发明公开了一种用于部署在地下烃生产系统内的无线数据命令，控制和仪表系统。低频磁信号用于从部署在提升管内部的第一收发器与位于提升管外部的第二收发器进行通信。在一些实施例中，将数据中继到控制中心。通过管道通信可能是双向的。

3. 发明申请

WO2012001355A3 RISER WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：无线通信系统
公开(公告)号：WO2012001355A3
公开(公告)日：2013-02-28
申请号：PCT/GB2011000979
申请日：2011-06-30
申请人： WFS TECHNOLOGIES LTD , CONWAY GARETH ANTHONY JOHN , VOLANTHEN MARK , HYLAND BRENDAN PETER
发明人： CONWAY GARETH ANTHONY JOHN , VOLANTHEN MARK , HYLAND BRENDAN PETER
IPC分类号： E21B47/09 , E21B17/01 , E21B47/01 , E21B47/04 , E21B47/12
CPC分类号： H04B13/02 , E21B17/01 , E21B17/028 , E21B47/04 , E21B47/09 , E21B47/122
摘要： The present invention discloses a wireless data command, control and instrumentation system for deployment within a subsurface hydrocarbon production system. Low frequency magnetic signalling is used to communicate from a first transceiver deployed inside a riser pipe to a second transceiver positioned outside the riser pipe. In some embodiments data is relayed to a control centre. Through pipe communications may be bi-directional.
摘要翻译：本发明公开了一种用于部署在地下烃生产系统内的无线数据命令，控制和仪表系统。低频磁信号用于从部署在提升管内部的第一收发器与定位在提升管外部的第二收发器进行通信。在一些实施例中，将数据中继到控制中心。通过管道通信可能是双向的。

4. 发明申请

WO2012038731A3 COMMUNICATION THROUGH A COMPOSITE BARRIER 审中-公开
标题翻译：通过复合障碍进行沟通
公开(公告)号：WO2012038731A3
公开(公告)日：2012-05-31
申请号：PCT/GB2011051759
申请日：2011-09-19
申请人： WFS TECHNOLOGIES LTD , HYLAND BRENDAN PETER , VOLANTHEN MARK , CONWAY GARETH , RHODES MARK
发明人： HYLAND BRENDAN PETER , VOLANTHEN MARK , CONWAY GARETH , RHODES MARK
IPC分类号： H04B5/00
CPC分类号： H04B5/0093 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H04B5/0031 , H04B5/0037
摘要： A through barrier communications system, and associated method of through barrier communications, the system comprising at least one primary coil; and at least one secondary coil; wherein in use said at least one of primary and at least one secondary coil are placed on opposing sides of a composite barrier, which comprises at least two layers of material, and form a magnetic flux circuit operable to transmit at least one of data and power across said composite barrier by means of low frequency electromagnetic signals.
摘要翻译：一种穿过屏障通信系统以及通过屏障通信的相关方法，该系统包括至少一个初级线圈; 和至少一个次级线圈; 其中在使用中，所述初级线圈和至少一个次级线圈中的所述至少一个放置在复合屏障的相对侧上，所述复合屏障包括至少两个材料层，并且形成磁通量电路，所述磁通量电路可操作以传输数据和功率中的至少一个通过低频电磁信号穿过所述复合屏障。

5. 发明申请

WO2012038731A2 COMMUNICATION THROUGH A COMPOSITE BARRIER 审中-公开
标题翻译：通过复合障碍物进行通信
公开(公告)号：WO2012038731A2
公开(公告)日：2012-03-29
申请号：PCT/GB2011/051759
申请日：2011-09-19
申请人： WFS TECHNOLOGIES LTD , HYLAND, Brendan, Peter , VOLANTHEN, Mark , CONWAY, Gareth , RHODES, Mark
发明人： HYLAND, Brendan, Peter , VOLANTHEN, Mark , CONWAY, Gareth , RHODES, Mark
IPC分类号： H04B5/00
CPC分类号： H04B5/0093 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H04B5/0031 , H04B5/0037
摘要： A through barrier communications system, and associated method of through barrier communications, the system comprising at least one primary coil; and at least one secondary coil; wherein in use said at least one of primary and at least one secondary coil are placed on opposing sides of a composite barrier, which comprises at least two layers of material, and form a magnetic flux circuit operable to transmit at least one of data and power across said composite barrier by means of low frequency electromagnetic signals.
摘要翻译：一种通过屏障通信系统和通过屏障通信的相关方法，所述系统包括至少一个初级线圈; 和至少一个次级线圈; 其中在使用中，所述初级线圈和至少一个次级线圈中的至少一个被放置在复合阻挡层的相对侧上，复合阻挡层包括至少两层材料，并且形成磁通电路，其可操作以传输数据和功率中的至少一个通过低频电磁信号跨越所述复合屏障。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式