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:
Feb. 10, 2004
Filed:
Dec. 21, 2001
Andrey L. Rog, Moscow, RU;
Viktor I. Malashin, Saint-Petersburg, RU;
Vladimir N. Ivanov, Saint-Petersburg, RU;
Sergey B. Pisarev, Saint-Petersburg, RU;
Denis G. Poverennyi, Saint-Petersburg, RU;
Boris D. Fedotov, Saint-Petersburg, RU;
Boris V. Shebshaevich, Saint-Petersburg, RU;
Mikhail Y. Silin, Moscow, RU;
Samsung Electronics Co., Ltd., Gyungki-do, KR;
Abstract
The GPS-receiver with emergency communication channel, intended for message passing about emergency situations, containing the known design of the radio navigational receiver working in the GPS system, into which the unit of determination of deviation of a signal frequency of the base generator from a nominal value is in addition entered, whose first input is connected to an output of the base generator, the second input is connected by the signal bus to the appropriate output of the unit of transmission and reception of the messages on communication channel, and output—with means of data storage about deviation of a signal frequency of the base generator from a nominal value in the memory unit of the navigational processor for control of the signal processor and unit of correlation processing in searching for signals.