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1. 发明授权

US06711685B1 System and procedure for protection against the analytical espionage of secret information 失效
标题翻译：防范秘密信息分析间谍的制度和程序
公开(公告)号：US06711685B1
公开(公告)日：2004-03-23
申请号：US09327883
申请日：1999-06-08
申请人： Albert Schaal , Helmut Scherzer , Michael Schilling
发明人： Albert Schaal , Helmut Scherzer , Michael Schilling
IPC分类号： G06F1760
CPC分类号： G07F7/082 , G06F21/602 , G06F21/6209 , G06F2221/2101 , G06F2221/2105 , G06F2221/2153 , G06Q20/341 , G06Q20/367 , G06Q20/3672 , G07F7/1008 , G07F7/1083
摘要： The invention presented describes a system and procedure for protecting against the espionage of secret information. A counter is allocated to each secret piece of information, in particular codes. The counter counts the number of uses of the secret information. In this, the counter is set to a starting value. Each use of the secret data element increases the counter state by a defined value. If the counter state reaches a maximum value, the use of the secret data element will be blocked. The blocking of the secret information can, however, be avoided if a defined event occurs before the maximum value of the counter is reached which automatically resets the counter state to its starting value. Any technical, economic or organisational condition can be defined as an event. Particular advantages of the invention presented are that each code can have its own counter allocated to it. In this way, different numbers of uses can be established for each code with regard to its function. As a chip card can contain any number of codes for the most widely differing applications, the block is limited solely to the application affected. The use of the chip card is not therefore blocked as a whole. The events can be easily adapted to the widest range of security and user requirements of the respective application area.
摘要翻译：本发明描述了一种防止秘密信息的间谍活动的系统和程序。每个秘密信息分配计数器，特别是代码。计数器对秘密信息的使用次数进行计数。在这里，计数器设置为起始值。秘密数据元素的每次使用都将计数器状态增加一个定义的值。如果计数器状态达到最大值，则秘密数据元素的使用将被阻止。但是，如果定义的事件发生在达到计数器的最大值之前会自动将计数器状态重置为其起始值，则可以避免秘密信息的阻塞。任何技术，经济或组织条件都可以定义为事件。所呈现的本发明的特别优点是每个代码可以具有分配给它的自己的计数器。以这种方式，可以针对其功能针对每个代码建立不同的使用数量。由于芯片卡可以包含用于最广泛不同应用的任何数量的代码，所以该块仅限于受影响的应用。因此，芯片卡的使用不因此被整体阻止。这些事件可以轻松地适应相应应用领域的最广泛的安全性和用户要求。

2. 发明授权

US07167964B1 Memory defragmentation in chipcards 失效
标题翻译：芯片内存碎片整理
公开(公告)号：US07167964B1
公开(公告)日：2007-01-23
申请号：US09533731
申请日：2000-03-23
申请人： Helmut Scherzer
发明人： Helmut Scherzer
IPC分类号： G06F12/00
CPC分类号： G06F12/023
摘要： The basic idea comprised of the present invention is to provide two sets of descriptors having each at least three descriptors and each set is used in an alternating manner for defining the location of source and target of the copy operations which are to be performed during the defragmentation procedure. The defragmentation procedure is performed as a sequence of copy operations on copy chunks, i.e., a certain number of sequentially arranged bytes to be copied being part of a valid data block to be copied. In each of said copy operations in said sequence the values which are assigned to said descriptors Change. According to a characterizing feature of the present invention during the whole sequence of copy operations comprised of the defragmentation process one of the two sets of descriptors holds information which is usable for restoring the contents of a copy chunk in case of a power break during a copy operation on said copy chunk. Thus, defragmenting is a safe procedure, and data integrity is assured.
摘要翻译：由本发明构成的基本思想是提供两组具有每个至少三个描述符的描述符，并且以交替方式使用每组描述符，用于定义将在碎片整理期间执行的复制操作的源和目标的位置程序。碎片整理过程作为复制块的复制操作的顺序执行，即要复制的一定数量的顺序排列的字节是要复制的有效数据块的一部分。在所述序列中的每个所述复制操作中，分配给所述描述符的值更改。根据本发明的整个特征，在由碎片整理处理组成的整个复制操作序列期间，两组描述符之一保存了在拷贝期间断电的情况下恢复复制块的内容的信息对所述复制块进行操作。因此，碎片整理是一个安全的过程，数据完整性得到保证。

3. 发明申请

US20110091039A1 RELEASING A SERVICE ON AN ELECTRONIC APPLIANCE 有权
标题翻译：发布电子设备的服务
公开(公告)号：US20110091039A1
公开(公告)日：2011-04-21
申请号：US12997693
申请日：2009-06-22
申请人： Stephan Spitz , Helmut Scherzer , Thorsten Urhahn , Hans Borgs
发明人： Stephan Spitz , Helmut Scherzer , Thorsten Urhahn , Hans Borgs
IPC分类号： H04L9/30 , G06F15/16 , G06F15/177
CPC分类号： G06F21/575 , G06F21/33 , H04L9/321 , H04L9/3263 , H04L2209/80
摘要： There is proposed a method for enabling a service made available by an electronic device (100), wherein a registration request (114) is generated (S3) by the device (100) and sent (S7) to the registration server (300). The registration server (300) thereupon generates (S8) a registration confirmation (305) and sends (S9) it to the device (100), where the service is finally enabled by receiving and saving (S10) of the registration confirmation (305) on the device (100). In this connection, a trustworthy authority (200) sets up (S6, S12) a timeframe on the registration server (300) such that the registration server (300) sends (S9) a registration confirmation (305) only for a registration request (114) received within the timeframe, and the device (100) sends (S7) the registration request (114) to the registration server (300) within the timeframe.
摘要翻译：提出了一种用于启用由电子设备（100）可用的服务的方法，其中由设备（100）生成（S3）注册请求（S11）并将其发送（S7）到注册服务器（300）。注册服务器（300）随后生成（S8）注册确认（305），并且通过接收并保存（S10）注册确认（305）来向服务终端（100）发送（S9）（S9）在设备（100）上。在这方面，可信赖的机构（200）在注册服务器（300）上设置（S6，S12）时间帧，使得注册服务器（300）仅向注册请求（S9）发送（S9）注册确认（305） 114），并且设备（100）在该时间段内向注册服务器（300）发送（S7）注册请求（114）。

4. 发明申请

US20090049111A1 METHOD, APPARATUS AND SYSTEM FOR RESISTANCE TO SIDE CHANNEL ATTACKS ON RANDOM NUMBER GENERATORS 失效
标题翻译：方法，装置和系统，用于抵抗随机数发生器的侧面通道攻击
公开(公告)号：US20090049111A1
公开(公告)日：2009-02-19
申请号：US12131201
申请日：2008-06-02
申请人： Suresh Narayana Chari , Vincenzo Valentino Diluoffo , Paul Ashley Karger , Elaine Rivette Palmer , Tal Rabin , Josyula Ramachandra Rao , Pankaj Rohatgi , Helmut Scherzer , Michael Steiner , David Claude Toll
发明人： Suresh Narayana Chari , Vincenzo Valentino Diluoffo , Paul Ashley Karger , Elaine Rivette Palmer , Tal Rabin , Josyula Ramachandra Rao , Pankaj Rohatgi , Helmut Scherzer , Michael Steiner , David Claude Toll
IPC分类号： G06F7/58
CPC分类号： G06F7/582 , H04L9/003 , H04L9/0662
摘要： A random number generator (RNG) resistant to side channel attacks includes an activation pseudo random number generator (APRNG) having an activation output connected to an activation seed input to provide a next seed to the activation seed input. A second random number generator includes a second seed input, which receives the next seed and a random data output, which outputs random data in accordance with the next seed. An input seed memory is connected to the activation seed input and a feedback connection from the activation output so that the next seed is stored in the input seed memory to be used by the APRNG as the activation seed input at a next startup cycle.
摘要翻译：具有抗侧向信道攻击的随机数发生器（RNG）包括具有连接到激活种子输入的激活输出的激活伪随机数生成器（APRNG），以向激活种子输入提供下一种子。第二随机数生成器包括第二种子输入，其接收下一个种子和随机数据输出，其根据下一种子输出随机数据。输入种子存储器连接到激活种子输入和来自激活输出的反馈连接，使得下一种子存储在输入种子存储器中，以供APRNG使用，作为下一个启动周期的激活种子输入。

5. 发明授权

US06978446B2 System and method for protecting against leakage of sensitive information from compromising electromagnetic emanations from computing systems 失效
标题翻译：用于防止敏感信息泄露的计算机系统和方法免受来自计算系统的电磁辐射的影响
公开(公告)号：US06978446B2
公开(公告)日：2005-12-20
申请号：US10109297
申请日：2002-03-27
申请人： Bruce Roy Archambeault , Josyula R. Rao , Pankaj Rohatgi , Helmut Scherzer
发明人： Bruce Roy Archambeault , Josyula R. Rao , Pankaj Rohatgi , Helmut Scherzer
IPC分类号： G06F21/00 , G09F9/44
CPC分类号： G06F21/556
摘要： A method for changing an operation performed by an electronic device includes defining a process flow chart of the operation to be performed by the electronic device, the process flow chart having one or more primitive actions, the operation having one or more components, the primitive action operating on the components to produce an output. The method further includes determining a number of information dispersal units for each of the components. For each of the components, defining a set of information dispersal units, transforming one or more of the primitive actions of the operation using a transform function to create a transformed primitive action, and applying each of the transformed primitive actions to all the respective sets of information dispersal units to produce a transformed set of transformed information dispersal units.
摘要翻译：一种用于改变由电子设备执行的操作的方法包括定义由电子设备执行的操作的处理流程图，具有一个或多个原始动作的处理流程图，具有一个或多个组件的操作，原始动作在组件上运行以产生输出。该方法还包括为每个组件确定多个信息分散单元。对于每个组件，定义一组信息分散单元，使用变换函数来变换操作的一个或多个原始动作以创建变换的原始动作，并且将每个经变换的原始动作应用于所有相应的组信息分散单位来生成一组转换后的信息分散单元。

6. 发明授权

US5434400A Method and apparatus for decoding F2F signals read from a magnetic data carrier 失效
标题翻译：用于解码从磁数据载体读取的F2F信号的方法和装置
公开(公告)号：US5434400A
公开(公告)日：1995-07-18
申请号：US48098
申请日：1993-04-15
申请人： Helmut Scherzer
发明人： Helmut Scherzer
IPC分类号： G11B20/14 , G06K7/016 , H03M5/12 , G06K7/08 , G11B5/09 , G11B20/16
CPC分类号： H03M5/12 , G06K7/0166
摘要： A method for decoding F2F signals as well as a device for decoding F2F signals read from a magnetic data carrier is provided. The signal read from the card by a magnetic reading head is amplified by an amplifier with a very high gain, discriminated in a discrimination and integration station to receive a binary looking signal. Out of this digitized signal in a reference time acquisition station a start-up time value is set and a phase is estimated to determine the correct end of a bit cell in a phase estimating station. In a symbol correlation station the received binary signal is correlated with all possible symbol combinations based on the estimated phase to create a correct bit stream. This bit stream might be processed further by a bit recovery station providing a corrected bit stream ready for interpretation.
摘要翻译：提供一种解码F2F信号的方法以及用于解码从磁数据载体读取的F2F信号的装置。通过磁性读取头从卡读取的信号由具有非常高增益的放大器放大，在鉴别和积分台中被辨别以接收二进制查看信号。在参考时间获取站中的该数字化信号之外，设置启动时间值，并且估计相位以确定相位估计站中位单元的正确结束。在符号相关站中，所接收的二进制信号基于所估计的相位与所有可能的符号组合相关以产生正确的比特流。该比特流可以由位恢复站进一步处理，提供准备好解释的校正比特流。

7. 发明授权

US08625797B2 Releasing a service on an electronic appliance 有权
标题翻译：在电子设备上发布服务
公开(公告)号：US08625797B2
公开(公告)日：2014-01-07
申请号：US12997693
申请日：2009-06-22
申请人： Stephan Spitz , Helmut Scherzer , Thorsten Urhahn , Hans Borgs
发明人： Stephan Spitz , Helmut Scherzer , Thorsten Urhahn , Hans Borgs
IPC分类号： H04L9/30 , G06F15/16 , G06F15/177
CPC分类号： G06F21/575 , G06F21/33 , H04L9/321 , H04L9/3263 , H04L2209/80
摘要： There is proposed a method for enabling a service made available by an electronic device (100), wherein a registration request (114) is generated (S3) by the device (100) and sent (S7) to the registration server (300). The registration server (300) thereupon generates (S8) a registration confirmation (305) and sends (S9) it to the device (100), where the service is finally enabled by receiving and saving (S10) of the registration confirmation (305) on the device (100). In this connection, a trustworthy authority (200) sets up (S6, S12) a timeframe on the registration server (300) such that the registration server (300) sends (S9) a registration confirmation (305) only for a registration request (114) received within the timeframe, and the device (100) sends (S7) the registration request (114) to the registration server (300) within the timeframe.
摘要翻译：提出了一种用于启用由电子设备（100）可用的服务的方法，其中由设备（100）生成（S3）注册请求（S11）并将其发送（S7）到注册服务器（300）。注册服务器（300）随后生成（S8）注册确认（305），并且通过接收并保存（S10）注册确认（305）来向服务终端（100）发送（S9）（S9）在设备（100）上。在这方面，可信赖的机构（200）在注册服务器（300）上设置（S6，S12）时间帧，使得注册服务器（300）仅向注册请求（S9）发送（S9）注册确认（305） 114），并且设备（100）在该时间段内向注册服务器（300）发送（S7）注册请求（114）。

8. 发明申请

US20060116970A1 System and method to grant or refuse access to a system 审中-公开
标题翻译：授予或拒绝访问系统的系统和方法
公开(公告)号：US20060116970A1
公开(公告)日：2006-06-01
申请号：US11274619
申请日：2005-11-15
申请人： Helmut Scherzer , Elaine Palmer
发明人： Helmut Scherzer , Elaine Palmer
IPC分类号： G06Q99/00 , G06K9/00
CPC分类号： G07C9/00087 , G06Q20/383 , G07C2209/04
摘要： A new system to grant or refuse access to a system, comprising a portable access device communicating with a terminal of an access point, wherein the portable access device comprises a storage means. A set of trust parameters is stored on the storage means, the set of trust parameters being used to evaluate the amount of service and/or functionality of the system being granted to the user presenting the trust parameters on the portable access device, wherein the evaluation and the decision, whether to grant or refuse access to the system is made as a result of computation of the trust parameters without revealing the identity of the user.
摘要翻译：一种允许或拒绝访问系统的新系统，包括与接入点的终端通信的便携式接入设备，其中便携式接入设备包括存储装置。一组信任参数被存储在存储装置上，所述一组信任参数被用于评估授权给在便携式存取装置上呈现信任参数的用户的系统的服务量和/或功能，其中评估作为对信任参数的计算而不揭示用户的身份的决定，是否授予或拒绝对系统的访问。

9. 发明授权

US08423702B2 Method and system of conserving battery power in a mobile computer system 有权
标题翻译：在移动计算机系统中节省电池电量的方法和系统
公开(公告)号：US08423702B2
公开(公告)日：2013-04-16
申请号：US11298158
申请日：2005-12-09
申请人： Helmut Scherzer
发明人： Helmut Scherzer
IPC分类号： G06F12/00
CPC分类号： G06F1/3203 , G06F1/3268 , G06F12/0866 , Y02D10/154
摘要： A method, system, and computer-usable medium for operating a mobile computer system. In response to receiving a write request, a control system attempts to write data associated with said write request to a non-volatile memory cache coupled to said hard disk drive. In response to determining the non-volatile memory cache cannot accommodate the data, the control system starts the hard disk drive. The control system writes contents of the non-volatile memory cache to the hard disk drive, after starting the hard disk drive. In response to determining the non-volatile memory cache can accommodate said data, the control system writes the data to the non-volatile memory cache.
摘要翻译：一种用于操作移动计算机系统的方法，系统和计算机可用介质。响应于接收到写请求，控制系统尝试将与所述写请求相关联的数据写入耦合到所述硬盘驱动器的非易失性存储器高速缓存。响应确定非易失性存储器缓存不能容纳数据，控制系统启动硬盘驱动器。启动硬盘驱动器后，控制系统将非易失性存储器高速缓存的内容写入硬盘驱动器。响应于确定非易失性存储器高速缓存可以容纳所述数据，控制系统将数据写入非易失性存储器高速缓存。

10. 发明申请

US20120110321A1 DATA COMMUNICATION USING PORTABLE TERMINAL 审中-公开
标题翻译：使用便携式终端进行数据通信
公开(公告)号：US20120110321A1
公开(公告)日：2012-05-03
申请号：US13123828
申请日：2009-10-13
申请人： Stephan Splitz , Hermann Sterzinger , Helmut Scherzer , Hans Josef Borgs , Thorsten Urhahn
发明人： Stephan Splitz , Hermann Sterzinger , Helmut Scherzer , Hans Josef Borgs , Thorsten Urhahn
IPC分类号： H04L29/06
CPC分类号： G06F21/6218 , H04L67/02
摘要： In a method in a portable end device (10), data (70E) received from an external data processing apparatus (100) which are prepared according to a communication protocol stack and, in so doing, cryptographically secured according to a security protocol (32) are handled. According to the invention, the received data (70E) are, in so doing, handled in an unsecured data handling environment (14) of the end device (10) according to communication protocols (22; 24; 26) of the communication protocol stack that are below the security protocol (32), and handled in a secured data handling environment (16) of the end device (10) at least according to the security protocol (32).
摘要翻译：在便携式终端装置（10）中的方法中，从外部数据处理装置（100）接收的根据通信协议栈准备的数据（70E），并且根据安全协议（32）进行密码保护）被处理。根据本发明，根据通信协议栈的通信协议（22; 24; 26），接收到的数据（70E）在这样做时在终端设备（10）的不安全的数据处理环境（14）中被处理至少在安全协议（32）之下，并且至少根据安全协议（32）在终端设备（10）的安全数据处理环境（16）中进行处理。

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