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. 17, 2007
Filed:
Mar. 07, 2003
Ken-ichi Moriguchi, Neyagawa, JP;
Takeshi Hatakeyama, Neyagawa, JP;
Ken-ichi Moriguchi, Neyagawa, JP;
Takeshi Hatakeyama, Neyagawa, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
Estimates of a position of a communication device after a specific time are determined according to a position detecting unit that detects a current position of the communication device, a communication status storage unit that stores communication status data indicating a wireless communication status at each position, and the position detected by the position detecting unit. The communication device includes a prediction unit that predicts the wireless communication status at the position with reference to the communication status data, and a prediction processing unit that executes a handling process for disconnection of the communication due to deterioration of the wireless communication status based on a prediction result by the prediction unit.