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. 11, 2004
Filed:
Jun. 02, 2000
Yushi Niwa, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
An electronic mail system for efficiently transmitting mail data according to a change of the transmission condition of the wireless transmission path is disclosed. The system comprises a mail sender including a mail receiving unit, storage device, mail sending unit, command interpreting section, and mail order rearranging section, and a mail receiver including a mail receiving unit, a receiving condition monitoring section, and a command issuing section. The mail receiving unit monitors the condition of receiving mail data at predetermined intervals, and generates a detection signal when the receiving condition changes. According to the detection signal, the mail receiver sends a command ordering the rearrangement of the mail data. The mail sender receives the command, and rearranges the mail data stored in the storage device.