发明名称 A SEGMENTED ANTENNA SYSTEM FOR OFFSHORE RADIO NETWORKS AND METHOD OF USING SAME
摘要 <p>The present invention provides a method and apparatus for a segmented antenna system. The method includes determining an orientation of a first antenna, the first antenna including a plurality of segments for transmitting and receiving signals, determining a direction from the first antenna to a second antenna capable or at least one of transmitting and receiving signals, and selecting at least one of the plurality of segments of the first antenna using the determined orientation of the first antenna and the determined direction.</p>
申请公布号 WO2004109318(A1) 申请公布日期 2004.12.16
申请号 WO2004EP51052 申请日期 2004.06.07
申请人 WESTERNGECO SEISMIC HOLDINGS LIMITED;SERVICES PETROLIERS SCHLUMBERGER;BERG, JENS, OLAV;GREGERSEN, OLE, KRISTIAN;SLINNING, RUNNAR 发明人 BERG, JENS, OLAV;GREGERSEN, OLE, KRISTIAN;SLINNING, RUNNAR
分类号 G01S1/00;G01S5/00;G01S5/14;G01S19/14;G01S19/51;H01Q1/34;H01Q3/24;(IPC1-7):G01S5/00;H01Q21/20 主分类号 G01S1/00
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