公开(公告)号：US20060117384A1

公开(公告)日：2006-06-01

申请号：US10512342

申请日：2003-04-16

申请人： Gunnar Larson ,  Peter Fuks ,  Jorgen Appelgren

发明人： Gunnar Larson ,  Peter Fuks ,  Jorgen Appelgren

IPC分类号： G06F12/14

CPC分类号： H04L63/02 ,  G06F21/55 ,  H04L43/0811 ,  H04L63/0428

摘要： The present invention relates to a device and method for increasing the security for a computer or server adapted for communication with a communication network, for example the Internet. The method for automatically controlling access between the computer and the communication network arranges the access to be dependent on user activity. The user activity is determined by monitoring signal activity between the computer and at least one input/output device adapted for communication with the computer, and the user activity being defined as detection of signal activity between the computer and the input/output device. Access to the communication network is only allowed if user activity is occurring or has occurred in a predetermined time period.

摘要翻译： 本发明涉及一种用于增加适用于与通信网络例如因特网通信的计算机或服务器的安全性的装置和方法。 用于自动控制计算机和通信网络之间的访问的方法将使访问权限依赖于用户活动。 通过监视计算机与适于与计算机通信的至少一个输入/输出设备之间的信号活动来确定用户活动，并且将用户活动定义为在计算机和输入/输出设备之间检测信号活动。 仅当用户活动发生或在预定时间段内发生时才允许访问通信网络。

公开(公告)号：US08341735B2

公开(公告)日：2012-12-25

申请号：US10512342

申请日：2003-04-16

申请人： Gunnar Larson ,  Peter Fuks ,  Jorgen Appelgren

发明人： Gunnar Larson ,  Peter Fuks ,  Jorgen Appelgren

IPC分类号： G06F17/00

CPC分类号： H04L63/02 ,  G06F21/55 ,  H04L43/0811 ,  H04L63/0428

摘要： The present invention relates to a device and method for increasing the security for a computer or server adapted for communication with a communication network, for example the Internet. The method for automatically controlling access between the computer and the communication network arranges the access to be dependent on user activity. The user activity is determined by monitoring signal activity between the computer and at least one input/output device adapted for communication with the computer, and the user activity being defined as detection of signal activity between the computer and the input/output device. Access to the communication network is only allowed if user activity is occurring or has occurred in a predetermined time period.

摘要翻译： 本发明涉及一种用于增加适用于与通信网络例如因特网通信的计算机或服务器的安全性的装置和方法。 用于自动控制计算机和通信网络之间的访问的方法将使访问权限依赖于用户活动。 通过监视计算机与适于与计算机通信的至少一个输入/输出设备之间的信号活动来确定用户活动，并且将用户活动定义为在计算机和输入/输出设备之间检测信号活动。 仅当用户活动发生或在预定时间段内发生时才允许访问通信网络。

公开(公告)号：US06456228B1

公开(公告)日：2002-09-24

申请号：US09500305

申请日：2000-02-08

申请人： Magnus Granhed ,  Peter Fuks ,  Gunnar Larsson ,  Anders Rehn

发明人： Magnus Granhed ,  Peter Fuks ,  Gunnar Larsson ,  Anders Rehn

IPC分类号： G01S1375

CPC分类号： H01Q1/2225 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q13/106

摘要： A passive transponder comprises an antenna (1, 2) in the form of a metal body with two main surfaces and a diode (3) connected between the main surfaces and a dielectric (10) surrounding the antenna. A characteristic of the invention is that the impedance of the antenna is adapted to the impedance of the diode by matching unit (13, 14). A transmission line (8) is used as the matching unit. Another characteristic for the invention is that the transmission line is surrounded by a dielectric (10) made of plastic. Yet another characteristic of the invention is that the antenna is surrounded by a dielectric made of plastic which reduces the influence of the surroundings on the near field of the antenna.

摘要翻译： 无源应答器包括具有两个主表面的金属体形式的天线（1,2）和连接在主表面之间的二极管（3）和围绕天线的电介质（10）。 本发明的特征在于天线的阻抗通过匹配单元（13,14）适应于二极管的阻抗。 传输线（8）用作匹配单元。 本发明的另一个特征是传输线被由塑料制成的电介质（10）包围。 本发明的另一个特征是天线被由塑料制成的电介质包围，这减少了周围环境对天线近场的影响。

公开(公告)号：US20100274906A1

公开(公告)日：2010-10-28

申请号：US12747311

申请日：2008-12-08

申请人： Peter Fuks ,  Gunnar Larsson

发明人： Peter Fuks ,  Gunnar Larsson

IPC分类号： G06F3/033 ,  G06F15/16

CPC分类号： G06F3/0416 ,  G06F3/039

摘要： The present invention relates to a system being adapted to be connected to at least one computer. The system comprises: at least one tracking surface, and a pointing device adapted to navigate on the at least one computer when the pointing device is moved across the at least one tracking surface, which defines a first zone and a second zone. The system further comprises a detection unit which detects the zone the pointing device is present in, and a control unit adapted to activate a function when present in the first zone.

摘要翻译： 本发明涉及一种适于连接至少一台计算机的系统。 所述系统包括：至少一个跟踪表面和适于在所述指示设备移动穿过所述至少一个跟踪表面时定位在所述至少一个计算机上的指示设备，其限定第一区域和第二区域。 该系统还包括检测单元，该检测单元检测指示设备存在的区域，以及控制单元，适于当存在于第一区域时激活功能。

公开(公告)号：US4331957A

公开(公告)日：1982-05-25

申请号：US141362

申请日：1980-04-18

申请人： Bengt Enander ,  Peter Fuks ,  Gunnar Larsson

发明人： Bengt Enander ,  Peter Fuks ,  Gunnar Larsson

IPC分类号： A62B33/00 ,  G01S13/75 ,  G01S13/82 ,  G01S13/80

CPC分类号： G01S13/82 ,  A62B33/00 ,  G01S13/753

摘要： A transponder adapted to be carried on the body of a person for use in locating avalanche victims is designed for cooperation with a search-transmitter and includes a receiver having a passive non-linear element which, by distortion, produces a higher harmonic from the fundamental frequency received from the search-transmitter and includes metal parts which are connected to the non-linear element and function as a receiver/transmitter antenna tuned to the frequency employed, whereby the side of the transponder facing the human body is covered with a dielectric layer the thickness of which is adjusted in accordance with a transmitted frequency of 1000 MHz and in accordance with the dielectric constant of the layer, and whereby the size of the antenna is adjusted in accordance with the dielectric constant.

摘要翻译： 设计用于携带在用于定位雪崩受害者的人的身体上的应答器被设计用于与搜索发射机的协作，并且包括具有被动非线性元件的接收机，该被动非线性元件通过失真从基本上产生高次谐波 从搜索发射机接收的频率包括连接到非线性元件并且被调谐到所使用频率的接收机/发射机天线的金属部分，由此面向人体的应答器侧被电介质层覆盖 其厚度根据发射频率1000MHz并根据层的介电常数进行调节，由此根据介电常数调节天线的尺寸。