Title:
DATA PROCESSING DEVICE, ITS SYSTEM, ITS METHOD, ITS PROGRAM AND RECORDING MEDIUM IN WHICH ITS PROGRAM IS RECORDED
Document Type and Number:
WIPO Patent Application WO/2010/064292
Kind Code:
A1
Abstract:
When a first wireless device (200) of an HDMI system (100) receives CEC FRAME data from a PDP (300), the first wireless device recognizes that the transmitting destination of this CEC frame data is a second BDP (510) out of a plurality of devices connected with a second wireless device (400) in accordance with contents of a receiving side logical address region. Further, when the first wireless device recognizes that the second BDP (510) is connected with the second wireless device (400) in accordance with second logical address information of a common device list, the first wireless device carries out an ACK response on behalf of the second BDP (510) to the effect that the second BDP (510) receives the CEC frame data and transmits the CEC frame data to the second BDP (510).
Inventors:
FUKAMI, Yukihiro (1-1 Shin-ogura, Saiwai-ku, Kawasaki-sh, Kanagawa 31, 21200, JP)
Application Number:
JP2008/071805
Publication Date:
June 10, 2010
Filing Date:
December 01, 2008
Export Citation:
Assignee:
PIONEER CORPORATION (4-1 Meguro 1-chome, Meguro-ku Tokyo, 54, 15386, JP)
パイオニア株式会社 (〒54 東京都目黒区目黒１丁目４番１号 Tokyo, 15386, JP)
パイオニア株式会社 (〒54 東京都目黒区目黒１丁目４番１号 Tokyo, 15386, JP)
International Classes:
H04L12/46
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (3rd floor, Ogikubo TM building26-13, Ogikubo 5-chom, Suginami-ku Tokyo 51, 16700, JP)