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:
Dec. 26, 2023
Filed:
Feb. 12, 2020
Esa—european Space Agency, AG Noordwijk, NL;
Jose Antonio Garcia Molina, AG Noordwijk, NL;
Stefan Wallner, AG Noordwijk, NL;
European Space Agency, AG Noordwijk, NL;
Abstract
A system and method of resolving a time ambiguity in a receiver based on a received radio signal. The radio signal includes a first signal component and a second signal component. The first and second signal components include code symbols having durations of time The system and method include acquiring each of the signal components, and performing code symbol synchronization and/or code synchronization for each of the codes. The system and method further include estimating a code phase offset between the synchronized codes, or a code-symbol phase offset between the synchronized code symbols. Finally, the system and method include resolving the time ambiguity of the receiver within a time period based on the time-dependent code phase offset or the time-dependent code-symbol phase offset.