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:
Mar. 10, 2015
Filed:
Mar. 17, 2011
Junzoh Shimizu, Kawasaki, JP;
Minoru Fujishima, Higashihiroshima, JP;
Masahiko Ohta, Shinjuku-ku, JP;
Toshio Takada, Kawasaki, JP;
Junzoh Shimizu, Kawasaki, JP;
Minoru Fujishima, Higashihiroshima, JP;
Masahiko Ohta, Shinjuku-ku, JP;
Toshio Takada, Kawasaki, JP;
Silicon Library Inc., Kawasaki-Shi, Kanagawa, JP;
Hitachi Chemical Co., Ltd., Shinjuku, Tokyo, JP;
Hiroshima University, Higashihiroshima-Shi, Hiroshima, JP;
Abstract
A wireless transmission system includes a wireless HDMI transmitter and a wireless HDMI receiver. The wireless HDMI transmitter includes a carrier oscillator provided for each channel of an HDMI transmission path to output a carrier signal in a millimeter band, an OOK modulator provided for each carrier oscillator to perform on-off keying modulation on a carrier signal outputted by its corresponding carrier oscillator, and an input circuit provided for each channel of the HDMI transmission path to input a digital signal outputted by a source device to the OOK modulator. Radio signals have different planes of polarization from their adjacent channels.