【請求項1-3】 遠隔制御 #0012
ソースディスプレイ装置上に表示された前記イメージと前記ビットマップを所定の周期で比較するステップと、
続く #0013
DETAILED DESCRIPTION
3rd paragraph
A configuration such as that shown in FIG. 1 might be desirable for a variety of different applications. At a first level, the smart card can be used to control access to the personal computer. For instance, before the user is allowed to run a particular program or open a sensitive file, he or she may be required to insert his or her personal smart card into the reader 16 and enter a password via the keyboard 12. In a known manner, the smart card and the reader communicate with one another to authenticate the password, and thereafter authorize the computer to operate in the manner commanded by the user. In a more sophisticated application, the smart card might include one or more personalized software programs which can be executed by the microprocessor in the smart card and interact with the CPU, such as an electronic banking program.
United States Patent 6,199,128 Inventors: Sarat; Jean-Marc (Belmont, CA)
ソースディスプレイ装置上に表示された前記イメージと前記ビットマップを所定の周期で比較するステップと、
続く #0013
comparing, at predetermined frequency, the bit-map image with the image displayed on the source display unit;
To be continued #0013
- Anfossi, et al. Screen remote control. U.S.Patent 6,141,022. October 31, 2000.
前記伝送されたデータセットに一致するシャドウイメージを前記ソースデータ処理システムに割り当てられた記憶領域でビットマップに再生するステップと、
続く #0012
reproducing on a bit-map, allocated on the storage of the source data processing system, a shadow image according to said transmitted set of data;
To be continued #0012
- Anfossi, et al. Screen remote control. U.S.Patent 6,141,022. October 31, 2000.
所定のサブセットに帰属する前記ソースデータ処理システムによって発せられたこれらグラフィックコマンドで生成する前記データセットを前記ソースデータ処理システムから前記少なくとも1つの宛先データ処理システムへ伝送するステップと、
続く #0011
transmitting a set of data from said source data processing system to said at least one destination data processing system, the set of data being generated by those graphic commands issued by the source data processing system and belonging to a predetermined subset;
To be continued #0011
- Anfossi, et al. Screen remote control. U.S.Patent 6,141,022. October 31, 2000.
ソースデータ処理システムのディスプレイ上に表示されたグラフィックイメージを少なくとも1つの宛先 データ 処理システムのディスプレイ上に、前記ソースかつ前記宛先データ処理システムが通信状態において、複製しかつリフレッシュする方法であって、
続く #0010
1. A method for duplicating and refreshing, on the display of at least one destination data processing system, a graphic image displayed on the display of a source data processing system, the source and the destination data processing system being in communication, the method comprising the steps of:
To be continued #0010
- Anfossi, et al. Screen remote control. U.S.Patent 6,141,022. October 31, 2000.
【背景技術】段落7
本発明の1つの目的は、上述の障害を克服する技術を提供することである。
BACKGROUND OF THE INVENTION 7th paragraph
It is an object of the present invention to provide a technique which overcomes the above drawbacks.
- Anfossi, et al. Screen remote control. U.S.Patent 6,141,022. October 31, 2000.