| 发明名称 |
METHOD AND APPARATUS FOR ENCRYPTING AREA OF ELECTRONIC DOCUMENT |
| 摘要 |
A method and apparatus for encrypting an area of an electronic document are provided. The method includes displaying the electronic document, receiving an input signal including information about a first point and a second point of the electronic document, shifting an area adjacent to the first point toward the second point in response to the input signal, displaying only an area of the electronic document other than an encrypted area determined according to a result of the shifting, and enabling a lock mode that maintains a state of displaying the area other than the encrypted area. |
| 申请公布号 |
US2016117516(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201414293256 |
申请日期 |
2014.06.02 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
JIN Seong-hun;KANG Young-cheol |
| 分类号 |
G06F21/62;G06F21/30 |
主分类号 |
G06F21/62 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for encrypting a portion of an electronic document, the method comprising:
displaying the electronic document; receiving an input signal comprising information about a first point and a second point of the electronic document; shifting an area adjacent to the first point toward the second point in response to the input signal; displaying an area of the electronic document other than an encrypted area determined according to a result of the shifting; and enabling a lock mode that maintains a state of displaying the area other than the encrypted area. |
| 地址 |
Suwon-si KR |
