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:
Apr. 22, 2003
Filed:
Apr. 08, 1999
Alvin Pivowar, Portland, OR (US);
Steve Hanrahan, Portland, OR (US);
Pete Grillo, Portland, OR (US);
Palm, Inc., Santa Clara, CA (US);
Abstract
A system and method are provided for sharing data among a plurality of users via an intermittently accessed network. Included are a plurality of personal digital assistants, or PDA's, each suitable for storing a plurality of personal data sets thereon. Also provided is a server for synchronizing a plurality of server data sets stored thereon with the personal data sets stored on the PDA's. A plurality of client computers are included for providing a communication link between the PDA's and the server. Each communication link is suitable for obtaining the personal data set of one PDA on another PDA, thereby synchronizing the personal data sets between different PDA's. In the absence of communication between the client computer and the server, the communication link is further suitable for interfacing local memory of the corresponding client computer to synchronize a plurality of local data sets stored thereon with the personal data sets during synchronization.