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. 29, 2001
Filed:
Nov. 08, 1999
David A. Rossi, Washington, DC (US);
Clark Thompson, Webster, TX (US);
John M. Lounge, Seabrook, TX (US);
Spacehab, Inc., Washington, DC (US);
Abstract
A secondary universal communication system enables dedicated and independent communications capability between space vehicle payload elements and ground based communications networks. The system may either utilize existing communications satellites as an intermediate network to provide continuous communications with payload elements, regardless of orientation or configuration of the space vehicle, or may communicate directly with ground stations via down link capability. The system has a navigation system and an inertial measurement system to provide antenna pointing and tracking capability to actively track satellites. The secondary universal communications system can provide supplemental and independent communications capacity to the space vehicle's primary communication system.