公开(公告)号：US20170324168A1

公开(公告)日：2017-11-09

申请号：US15477655

申请日：2017-04-03

Applicant: ROLLS-ROYCE plc

Inventor： Daniel CLARK ,  Werner P. SCHIFFERS

IPC: H01Q13/24 ,  H04B3/52 ,  H04B1/40 ,  F01D25/00 ,  H01Q1/28 ,  F01D25/24 ,  H01Q1/32 ,  H01Q1/34 ,  F04D29/52

CPC classification number: H01Q13/24 ,  F01D25/005 ,  F01D25/24 ,  F04D29/522 ,  F05D2300/6111 ,  H01P3/16 ,  H01Q1/287 ,  H01Q1/3225 ,  H01Q1/34 ,  H04B1/40 ,  H04B3/52

Abstract: A component including a substrate with dielectric coating on the substrate. The electrical reactance of the dielectric coating configured for the propagation of electromagnetic surface waves. The dielectric coating is arranged as a plurality of discrete pathways. Also a signal transmission system including a component, an electromagnetic surface wave transmitter coupled to the substrate, and an electromagnetic surface wave receiver also coupled to the substrate.

公开(公告)号：US20170033617A1

公开(公告)日：2017-02-02

申请号：US15202112

申请日：2016-07-05

Applicant: ROLLS-ROYCE plc

Inventor： Huw L. EDWARDS ,  Vishal K. DHUTIA ,  Faidon MITZALIS ,  Edoardo G. FRAU ,  Mathias H. BROMAN ,  Werner P. SCHIFFERS

IPC: H02J50/80 ,  H02J50/12 ,  H02J7/34 ,  B63H5/125

CPC classification number: H02J50/80 ,  B63H5/125 ,  B63H2025/028 ,  H02J7/025 ,  H02J7/34 ,  H02J7/345 ,  H02J50/12 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0075

Abstract: Apparatus to control transmission of data, the apparatus comprising: a controller configured to: receive data from at least a first sensor within an azimuth thruster; control storage of the received data in memory; determine whether at least one criterion is satisfied, the at least one criterion varying with the relative positioning of a first antenna mounted on a lower housing of the azimuth thruster and a second antenna mounted on an upper housing of the azimuth thruster, the lower housing being configured to rotate relative to the upper housing; and control transmission of the stored data from the first antenna in response to determining that the at least one criterion is satisfied.

Abstract translation: 用于控制数据传输的装置，所述装置包括：控制器，被配置为：从方位推进器内的至少第一传感器接收数据; 将所接收的数据存储在存储器中; 确定是否满足至少一个标准，所述至少一个准则随着安装在方位推进器的下壳体上的第一天线的相对定位和安装在方位推进器的上壳体上的第二天线的相对定位而变化，下壳体 被配置为相对于所述上壳体旋转; 以及响应于确定满足所述至少一个标准来控制从所述第一天线存储的数据的传输。