| 发明名称 |
COPY PROTECTION SYSTEM |
| 摘要 |
A method of modifying the output of an output device is provided. A first code, associated with a first recipient party, is received and used to generate, within the output device, a second code, the second code containing encoded data identifying the first recipient party and instructions for activating an additional functionality of the output device. The additional functionality is activated in accordance with the instructions contained in the second code. The output of the output device is modified according to data encoded in the second code, to encode a third code in the output of the output device, the third code including an ID code associated with the first recipient party. |
| 申请公布号 |
US2014245344(A1) |
申请公布日期 |
2014.08.28 |
| 申请号 |
US201114232148 |
申请日期 |
2011.07.05 |
| 申请人 |
Robinson David John Michael;Robinson John Paul |
发明人 |
Robinson David John Michael;Robinson John Paul |
| 分类号 |
H04N21/4408;H04N21/254;H04N21/8355 |
主分类号 |
H04N21/4408 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of modifying the output of an output device, the method comprising:
retrieving a first code, associated with a first recipient party; generating within the output device, using the first code, a second code, the second code containing encoded data identifying the first recipient party and instructions for activating an additional functionality of the output device; activating the additional functionality in accordance with the instructions contained in the second code; and modifying the output of the output device according to the data encoded in the second code, to encode a third code in the output of the output device, the third code including an ID code associated with the first recipient party. |
| 地址 |
Keighley GB |
