Invention Grant
- Patent Title: Display system, host device, and display device
- Patent Title (中): 显示系统，主机设备和显示设备
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Application No.: US14232714Application Date: 2012-08-07
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Publication No.: US09123307B2Publication Date: 2015-09-01
- Inventor: Fumiyuki Kobayashi , Kohji Saitoh , Masami Ozaki , Taketoshi Nakano , Toshihiro Yanagi
- Applicant: Fumiyuki Kobayashi , Kohji Saitoh , Masami Ozaki , Taketoshi Nakano , Toshihiro Yanagi
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Keating & Bennett, LLP
- Priority: JP2011-177225 20110812
- International Application: PCT/JP2012/070121 WO 20120807
- International Announcement: WO2013/024753 WO 20130221
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G09G5/00 ; G09G3/36 ; G09G3/20
Abstract:
Provided is a display system (1) capable of further reducing electric power consumption. The display system (1) includes: a host device (2) including transceivers (Tx1, Tx2); a display device (3) including receivers (Rx1, Rx2); a plurality of interfaces (IF1, IF2) for transmitting image data from the transceivers (Tx1, Tx2) to the receivers (Rx1, Rx2); changing means for changing the number of transmission lanes to be used by each of the plurality of interfaces (IF1, IF2); and a display panel (5) provided in the display device (3). Each of the interfaces (IF1, IF2) transmits the image data at an identical transmission rate irrespective of the number of the transmission lanes to be used. The display panel (5) displays an image indicated by the image data, at a frame rate corresponding to the total number of the transmission lanes to be used by the each of the interfaces (IF1, IF2).
Public/Granted literature
- US20140168197A1 DISPLAY SYSTEM, HOST DEVICE, AND DISPLAY DEVICE Public/Granted day:2014-06-19
Information query
IPC分类:
