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. 15, 2007
Filed:
May. 28, 2001
Gontaro Kitazumi, Tokyo, JP;
Takeshi Ohyama, Tokyo, JP;
Shin-ichi Nagamura, Inagi, JP;
ITX E-Globaledge Corporation, Tokyo, JP;
Abstract
An infrared communication adapter which can carry out a data exchange with an external equipment having an infrared communication interface even though a portable telephone does not have an infrared communication function. The adapter includes a portable telephone side connecting section for transmitting a serial data supplied from the portable telephone by connecting an external communication interface of the portable telephone; an infrared communication interface for carrying out a data communication with the external equipment in accordance with the infrared communication protocol. The adapter analyzes a communication protocol of the communication interface disposed on the data supply side and carries out an RSC emulation internally to transmit the data by converting the analyzed communication protocol into a communication protocol corresponding to a communication interface disposed on the data receive side.