公开(公告)号：US20180077039A1

公开(公告)日：2018-03-15

申请号：US15705180

申请日：2017-09-14

申请人： Kathrein-Werke KG

发明人： Markus MOHR ,  Johann SCHMID

IPC分类号： H04L12/26

CPC分类号： H04L43/0858 ,  H04B7/00 ,  H04L43/067 ,  H04W88/08 ,  H04W88/085

摘要： A control system includes a master, at least one slave, and a communication module arranged between the master and the at least one slave, through which the master and the at least one slave communicate. The master sends control commands for controlling the at least one slave and the at least one slave responds to the control commands of the master. The communication module relays the respective control commands and responses. The master transmits to the communication module in one or a plurality of requests at least one control command and at least one associated timing requirement, the communication module processes the request(s) by sending the at least one control command according to the at least one timing requirement to the at least one slave, and the communication module determines timing information concerning the communication with the at least one slave and sends said timing information to the master.

公开(公告)号：US20180156919A1

公开(公告)日：2018-06-07

申请号：US15568547

申请日：2016-04-26

申请人： KATHREIN-WERKE KG

发明人： Robert BIEBER ,  Markus MOHR

IPC分类号： G01S19/11

CPC分类号： G01S19/11 ,  G01S19/015

摘要： Individual pieces of position information are used to determine a location using a processor and multiple local position transmitters. The processor is supplied with at least four different navigation signals, each of which corresponds to a satellite signal on the basis of the global navigation satellite system. Each navigation signal contains information on the transmission time and the transmission location. The processor generates at least four modified navigation signals by temporally shifting navigation signals relative to one another such that the target location coordinates which can be obtained therefrom correspond to a target location on the basis of the global navigation satellite system. An analyzer then superimposes the at least four modified navigation signals in order to form a modified summation navigation signal and transmits same to the local position transmitters. The summation navigation signal is calculated individually for each local position transmitter.