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:
Nov. 28, 2006
Filed:
Jun. 13, 2000
Veselin Brankovic, Stuttgart, DE;
Dragan Krupezevic, Stuttgart, DE;
Mohamed Ratni, Stuttgart, DE;
Hamid Amir-alikhani, Stuttgart, DE;
Kenichi Kawasaki, San Diego, CA (US);
Kazuji Sasaki, Tokyo, JP;
Keiji Fukuzawa, Tokyo, JP;
Veselin Brankovic, Stuttgart, DE;
Dragan Krupezevic, Stuttgart, DE;
Mohamed Ratni, Stuttgart, DE;
Hamid Amir-Alikhani, Stuttgart, DE;
Kenichi Kawasaki, San Diego, CA (US);
Kazuji Sasaki, Tokyo, JP;
Keiji Fukuzawa, Tokyo, JP;
Sony Deutschland GmbH, Cologne, DE;
Sony Corporation, Tokyo, JP;
Sony Electronics Inc., Park Ridge, NJ (US);
Abstract
A wireless transmission system operating in a 60 GHz frequency range comprises fixed hubs (public download server) () and mobile terminals (). The fixed hubs () have antennas () with a wide angle beam shape. The mobile terminals () have antennas () with a narrow angle beam shape. The fixed hubs (public download server) () are connected by means of a connection line () to an information source such as a network backbone or a main server.