The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 11, 2021
Filed:
Oct. 27, 2016
Symeo Gmbh, Neubiberg, DE;
SYMEO GmbH, Neubiberg, DE;
Abstract
A wave-based method has at least two reference stations () transmit signals (s, s; s, s). The signals are transmitted almost at the same time (S, S), are transmitted in the same frequency range, and are separable using a multiplexing method. At least one of the sending reference stations (), besides transmitting its own signal (s, s), also receives at least one signal (s, s) sent by another reference station () at the same time and determines a time stagger (τ) and/or a phase angle between its own transmission and the reception with high precision. At least one receiving station () which at least receives the signals (s, s) receives the signals (s, s) from at least two of the reference stations (). A system and stations perform the wave-based method.