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:
Feb. 02, 2010
Filed:
Feb. 25, 2003
May Suzuki, Kokubunji, JP;
Taizo Yamawaki, Tokyo, JP;
Satoshi Tanaka, Kokubunji, JP;
Akio Yamamoto, Hiratsuka, JP;
May Suzuki, Kokubunji, JP;
Taizo Yamawaki, Tokyo, JP;
Satoshi Tanaka, Kokubunji, JP;
Akio Yamamoto, Hiratsuka, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A multimode wireless communication apparatus including a radio frequency unit having controllable communication mode and a control unit for periodically making the radio frequency unit operate in a mobile telephone mode and, after predetermined time, switching the mode to a wireless LAN mode, wherein if occurrence of an incoming call event is detected when the radio frequency unit is in standby reception in the mobile telephone mode, the control unit suppresses the switching to the wireless LAN mode and determines whether the communication in the mobile telephone mode should be continued or not.