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. 04, 2004
Filed:
Nov. 16, 2000
Sachio Kizu, Yokohama, JP;
Tetsuro Muranaga, Yokohama, JP;
Yoshiaki Takabatake, Yokohama, JP;
Shigeyasu Natsubori, Yokohama, JP;
Toru Imai, Fuchu, JP;
Shinya Amano, Yokohama, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
At member registration step, a master transmits a certificate and a priority to a slave. The certificate indicates that the slave receiving it belongs to the same data synchronization group as the master. The priority is used to solve a data conflict. At data synchronization, after it is determined that members belong to the same data synchronization group by the certificate, data synchronization processing is performed between arbitrary members in which an input device and a display device such as a wrist watch are limited. Data synchronization does not require a specific server.