| 发明名称 |
SECURITY SCHEMES FOR ELECTRONIC PAPER DISPLAY DEVICES |
| 摘要 |
A display device comprises an electronic paper display, a security module, an input for receiving content for display on the electronic paper display and a processing element. The security module is arranged to store and/or generate a value that is periodically updated and to communicate the value to a proximate device. A proposed update to the displayed content is accompanied by a further value which is verified by the security module or by a remote content service before updating the content displayed on the electronic paper display. |
| 申请公布号 |
US2016275907(A1) |
申请公布日期 |
2016.09.22 |
| 申请号 |
US201514664704 |
申请日期 |
2015.03.20 |
| 申请人 |
Microsoft Technology Licensing, LLC |
发明人 |
Scott James;Helmes John Franciscus Marie;Hodges Stephen Edward;Chen Nicholas Yen-Cherng;Taylor Stuart |
| 分类号 |
G09G5/00;G06F21/71;G06F21/44 |
主分类号 |
G09G5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display device comprising:
an electronic paper display arranged to display content; a security module arranged to store and/or generate a value that is periodically updated and to communicate the value to a proximate device; an input for receiving content for display on the electronic paper display; and a processing element configured to drive the electronic paper display, wherein a proposed update to the displayed content is accompanied by a further value and the further value is verified by the security module or by a remote content service before updating the content displayed on the electronic paper display. |
| 地址 |
Redmond WA US |
