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. 07, 2013
Filed:
Feb. 05, 2009
Tomonori Sugiyama, Shizuoka, JP;
Naohiro Matsushita, Shizuoka, JP;
Masakazu Kato, Shizuoka, JP;
Sadatoshi Oishi, Shizuoka, JP;
Jun Yaginuma, Shizuoka, JP;
Sunao Tsuchida, Shizuoka, JP;
Tomonori Sugiyama, Shizuoka, JP;
Naohiro Matsushita, Shizuoka, JP;
Masakazu Kato, Shizuoka, JP;
Sadatoshi Oishi, Shizuoka, JP;
Jun Yaginuma, Shizuoka, JP;
Sunao Tsuchida, Shizuoka, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Abstract
A communication antenna device for use in radio communication between a moving body and an access point comprises an antenna main body for transmitting and receiving a signal, a base side member of the moving body for supporting the antenna main body, and a damping mechanism provided between the base side member and the antenna main body and suppressing high frequency vibration of the antenna main body that has an impact on the radio communication. The damping mechanism includes an elastic member for absorbing high frequency vibration that has an impact on the radio communication. The elastic member has such characteristics as absorbing high frequency vibration of the antenna main body that makes changes in amplitude or frequency of a transmission signal from the antenna main body to the extent of inducing a demodulation error when the transmission signal is received at an antenna of the other party.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile