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1. 发明授权

US07350068B2 Server blade network boot method that minimizes required network bandwidth 有权
标题翻译：服务器刀片式网络引导方法，可最大限度地减少所需的网
公开(公告)号：US07350068B2
公开(公告)日：2008-03-25
申请号：US11112132
申请日：2005-04-22
申请人： Jeffrey Wayne Anderson , Simon Chu , Richard Alan Dayan , Peter Thomas Donovan
发明人： Jeffrey Wayne Anderson , Simon Chu , Richard Alan Dayan , Peter Thomas Donovan
IPC分类号： G06F15/177 , G06F15/16
CPC分类号： G06F9/4405
摘要： A system remotely boots a plurality of server blades in a blade center to update each blade. A temporary network is created to provide an out-of-band communication channel between a management module and the plurality of server blades. The management module receives and saves the original boot sequence for each server blade and alters each boot sequence such that each server blade begins with a network boot. After receiving an initial transmission over the network containing server blade boot instructions and storing the boot instructions in a temporary boot server, subsequent server blade boot requests from the network are intercepted and the stored boot instructions are re-routed from the temporary boot server to each of the remaining blades in the blade server thus removing the need for repeated boot packet transmission over the network.
摘要翻译：系统远程启动刀片中心中的多个服务器刀片以更新每个刀片。创建临时网络以在管理模块和多个服务器刀片之间提供带外通信信道。管理模块接收并保存每个服务器刀片的原始引导顺序，并更改每个引导顺序，以使每个服务器刀片以网络引导开始。在收到包含服务器刀片引导指令的网络上的初始传输并将引导指令存储在临时引导服务器中之后，将拦截来自网络的后续服务器刀片引导请求，并将存储的引导指令从临时引导服务器重新路由到每个的刀片服务器中的剩余刀片，从而消除了对通过网络重复引导分组传输的需要。

2. 发明授权

US06862681B2 Method and system for master boot record recovery 有权
标题翻译：主引导记录恢复的方法和系统
公开(公告)号：US06862681B2
公开(公告)日：2005-03-01
申请号：US09906506
申请日：2001-07-16
申请人： Richard Wayne Cheston , Richard Alan Dayan , Randall Scott Springfield
发明人： Richard Wayne Cheston , Richard Alan Dayan , Randall Scott Springfield
IPC分类号： G06F9/445 , G06F15/177
CPC分类号： G06F9/4406 , G06F11/1417
摘要： A method and system for recovering a master boot record within a data processing system. In accordance with the method of the present invention, a master boot record recovery setup utility is invoked by a user. In response to invoking the master boot record recovery utility, the master boot record in a first bootable device is copied to an alternate non-volatile storage device. A recovery flag is set within BIOS indicating that the MBR has been securely copied. In response to a failed boot attempted from the first boot device, the copy of said master boot record within said alternate non-volatile storage device is accessed and utilized to boot the system.
摘要翻译：一种在数据处理系统内恢复主引导记录的方法和系统。根据本发明的方法，由用户调用主引导记录恢复设置实用程序。响应于调用主引导记录恢复实用程序，第一个可引导设备中的主引导记录被复制到备用的非易失性存储设备。在BIOS中设置恢复标志，指示MBR已被安全地复制。响应于从第一启动设备尝试的失败的引导，所述备用非易失性存储设备内的所述主引导记录的副本被访问并用于引导系统。

3. 发明授权

US06704868B1 Method for associating a pass phase with a secured public/private key pair 有权
标题翻译：将通过阶段与安全的公共/私人密钥对相关联的方法
公开(公告)号：US06704868B1
公开(公告)日：2004-03-09
申请号：US09439235
申请日：1999-11-12
申请人： David Carroll Challener , Richard Alan Dayan , James Peter Ward , Michael Vanover
发明人： David Carroll Challener , Richard Alan Dayan , James Peter Ward , Michael Vanover
IPC分类号： H04L900
CPC分类号： H04L9/32 , H04L9/0863 , H04L9/3226
摘要： A method for associating a pass phrase with a secured public/private key pair is disclosed. A user public/private key pair is first established for a user. The user public/private key pair includes a user public key and a user private key. Then, the user public/private key pair is encrypted along with a random password, utilizing a chip public key. Next, a first symmetric key is generated. The random password is encrypted utilizing the first symmetric key. A first password is generated by hashing a first pass phrase. Finally, the first password is encrypted along with the first symmetric key, also utilizing the chip public key. As a result, a user can access the user private key to perform an authentication function by providing the first pass phrase.
摘要翻译：公开了一种将密码短语与安全公钥/私钥对相关联的方法。首先为用户建立用户公钥/私钥对。用户公钥/私钥对包括用户公钥和用户私钥。然后，利用芯片公开密钥对用户公共/私人密钥对以及随机密码进行加密。接下来，生成第一对称密钥。利用第一个对称密钥加密随机密码。通过散列第一个密码短语生成第一个密码。最后，第一个密码与第一个对称密钥一起被加密，也利用芯片公钥。结果，用户可以通过提供第一密码短语来访问用户专用密钥来执行认证功能。

4. 发明授权

US06370650B1 Method and system in a data processing system for deactivating a password requirement utilizing a wireless signal 失效
标题翻译：用于使用无线信号去激活密码要求的数据处理系统中的方法和系统
公开(公告)号：US06370650B1
公开(公告)日：2002-04-09
申请号：US09169287
申请日：1998-10-08
申请人： Daryl Carvis Cromer , Richard Alan Dayan , Howard Locker , Michael Steinmetz , James Peter Ward
发明人： Daryl Carvis Cromer , Richard Alan Dayan , Howard Locker , Michael Steinmetz , James Peter Ward
IPC分类号： H04L932
CPC分类号： G06F21/31 , G06F21/35
摘要： A method and system are described for deactivating a password requirement in a computer system included within a data processing system. The computer system requires the entry of a password in order to operate the computer system. A wireless signal is transmitted to the computer system such that computer system receives the signal. In response to a receipt of the wireless signal, the requirement that a password be entered is temporarily deactivated. The computer system is thus operable without the entry of the password.
摘要翻译：描述了用于在数据处理系统中包括的计算机系统中去激活密码要求的方法和系统。计算机系统需要输入密码才能操作计算机系统。无线信号被传送到计算机系统，使得计算机系统接收信号。响应于无线信号的接收，暂时禁用输入密码的要求。因此，计算机系统可以在不输入密码的情况下操作。

5. 发明授权

US06304899B1 Data processing system and method for powering-on a remote client computer system utilizing a wireless signal 失效
标题翻译：用于利用无线信号为远程客户端计算机系统供电的数据处理系统和方法
公开(公告)号：US06304899B1
公开(公告)日：2001-10-16
申请号：US09169288
申请日：1998-10-08
申请人： Daryl Carvis Cromer , Richard Alan Dayan , Howard Locker , Michael Steinmetz , James Peter Ward
发明人： Daryl Carvis Cromer , Richard Alan Dayan , Howard Locker , Michael Steinmetz , James Peter Ward
IPC分类号： G06F1300
CPC分类号： H04W52/0235 , H04W76/10 , H04W88/02 , H04W88/14 , Y02D70/00
摘要： A method and system are described for booting a remote client computer system included within a data processing system. The data processing system includes a server computer system and at least one client computer system. A physical region is specified within which the client computer system resides. A wireless signal is transmitted to the physical region and is received by the client computer system. A determination is made whether the wireless signal includes a specification of the client computer system. If the wireless signal includes a specification of the client computer system, the client computer system boots and establishes an association with the server computer system as a client of the server computer system.
摘要翻译：描述了用于引导包括在数据处理系统内的远程客户端计算机系统的方法和系统。数据处理系统包括服务器计算机系统和至少一个客户端计算机系统。指定客户端计算机系统所在的物理区域。无线信号被发送到物理区域并被客户端计算机系统接收。确定无线信号是否包括客户端计算机系统的规格。如果无线信号包括客户端计算机系统的规格，则客户端计算机系统引导并建立与作为服务器计算机系统的客户端的服务器计算机系统的关联。

6. 发明授权

US6166688A Data processing system and method for disabling a portable computer outside an authorized area 有权
标题翻译：数据处理系统和方法，禁止在授权区域外的便携式计算机
公开(公告)号：US6166688A
公开(公告)日：2000-12-26
申请号：US282394
申请日：1999-03-31
申请人： Daryl Carvis Cromer , Richard Alan Dayan , Brandon Jon Ellison , Eric Richard Kern , Howard Locker
发明人： Daryl Carvis Cromer , Richard Alan Dayan , Brandon Jon Ellison , Eric Richard Kern , Howard Locker
IPC分类号： G01S19/34 , G06F1/00 , G06F21/00 , G08B13/14 , H04B7/185
CPC分类号： H04L41/00 , G06F21/575 , G06F21/81 , G06F21/88 , G06F2221/2111 , G08B13/1418 , H04L41/12 , H04L63/083 , H04L63/107 , H04W12/08 , H04W88/02
摘要： A data processing system and method are disclosed for disabling a portable computer in response to the portable computer being moved outside of an authorized area of use. An authorized, geographical area of use is established. The authorized, geographical area is any geographical area capable of being defined. The geographical area is not limited to areas within an enclosure, and is not bounded by a transmitter's broadcast range. A determination is made regarding whether the portable computer is located outside of the authorized area. If the portable computer is moved outside of the authorized area, the portable computer is disabled. The portable computer is inoperable when disabled.
摘要翻译：公开了一种数据处理系统和方法，用于响应于便携式计算机移动到授权的使用区域之外禁用便携式计算机。建立了授权的地理区域。授权的地理区域是能够定义的任何地理区域。地理区域不限于机柜内的区域，不受发射机广播范围的限制。确定便携式计算机是否位于授权区域之外。如果便携式计算机移动到授权区域之外，便携式计算机被禁用。禁用时便携式计算机无法使用。

7. 发明授权

US08862709B2 Remote management of boot application 有权
标题翻译：远程管理引导应用程序
公开(公告)号：US08862709B2
公开(公告)日：2014-10-14
申请号：US11955886
申请日：2007-12-13
申请人： Daryl Carvis Cromer , Richard Alan Dayan , Joseph Wayne Freeman , Steven Dale Goodman , Eric Richard Kern , Howard Jeffrey Locker , Randall Scott Springfield
发明人： Daryl Carvis Cromer , Richard Alan Dayan , Joseph Wayne Freeman , Steven Dale Goodman , Eric Richard Kern , Howard Jeffrey Locker , Randall Scott Springfield
IPC分类号： G06F9/44 , H04L29/08 , H04L29/12 , G06F15/177 , H04N21/443
CPC分类号： G06F9/4416 , G06F9/4401 , G06F9/4406 , G06F9/4408 , G06F15/177 , H04L29/12235 , H04L67/34 , H04N21/443
摘要： Systems and arrangements for remotely selecting a bootable image via a WOL packet for a wake-on-LAN (WOL) capable computer are contemplated. Server-side embodiments include hardware and/or software for determining a client to be managed, determining whether the client is active on the network, and transmitting a WOL packet having a vector, or operating system partition identification (OSPID), to describe a bootable image accessible by the WOL capable computer. Some embodiments may include an OSPID that points to a secure bootable image such as a bootable image on a hard drive, a compact disk (CD) connected to the computer, or other local resource. Client-side embodiments may receive the WOL packet at, for instance, a network interface card (NIC), recognize that the WOL packet includes an OSPID that describes the bootable image to boot, and implement an alternative boot sequence to boot from that bootable image.
摘要翻译：可以考虑通过用于具有LAN唤醒（WOL）功能的计算机的WOL分组来远程选择可启动图像的系统和布置。服务器端实施例包括用于确定要管理的客户机的硬件和/或软件，确定客户端是否在网络上是活动的，以及发送具有向量的WOL分组或操作系统分区标识（OSPID）来描述可引导的 WOL功能的计算机可访问的图像。一些实施例可以包括指向安全可启动图像的OSPID，例如硬盘驱动器上的可引导映像，连接到计算机的光盘（CD）或其他本地资源。客户端实施例可以在例如网络接口卡（NIC）处接收WOL分组，识别WOL分组包括描述可启动图像引导的OSPID，并且实现替代的引导顺序以从该可启动图像引导。

8. 发明授权

US08677117B2 Remote management of boot application 失效
公开(公告)号：US08677117B2
公开(公告)日：2014-03-18
申请号：US10749583
申请日：2003-12-31
申请人： Daryl Carvis Cromer , Richard Alan Dayan , Joseph Wayne Freeman , Steven Dale Goodman , Eric Richard Kern , Howard Jeffrey Locker , Randall Scott Springfield
发明人： Daryl Carvis Cromer , Richard Alan Dayan , Joseph Wayne Freeman , Steven Dale Goodman , Eric Richard Kern , Howard Jeffrey Locker , Randall Scott Springfield
IPC分类号： H04L29/06
CPC分类号： G06F9/4416 , G06F9/4401 , G06F9/4406 , G06F9/4408 , G06F15/177 , H04L29/12235 , H04L67/34 , H04N21/443
摘要： Systems and arrangements for remotely selecting a bootable image via a WOL packet for a wake-on-LAN (WOL) capable computer are contemplated. Server-side embodiments include hardware and/or software for determining a client to be managed, determining whether the client is active on the network, and transmitting a WOL packet having a vector, or operating system partition identification (OSPID), to describe a bootable image accessible by the WOL capable computer. Some embodiments may include an OSPID that points to a secure bootable image such as a bootable image on a hard drive, a compact disk (CD) connected to the computer, or other local resource. Client-side embodiments may receive the WOL packet at, for instance, a network interface card (NIC), recognize that the WOL packet includes an OSPID that describes the bootable image to boot, and implement an alternative boot sequence to boot from that bootable image.

9. 发明授权

US07464250B2 Method to reduce disk access time during predictable loading sequences 失效
标题翻译：在可预测的加载序列期间减少磁盘访问时间的方法
公开(公告)号：US07464250B2
公开(公告)日：2008-12-09
申请号：US10798091
申请日：2004-03-11
申请人： Richard Alan Dayan , James Franklin Macon, Jr.
发明人： Richard Alan Dayan , James Franklin Macon, Jr.
IPC分类号： G06F9/06
CPC分类号： G06F12/0862 , G06F12/0866
摘要： The invention discloses a method for loading data from a disk. The method may comprise comparing a current sequence of disk requests to data indicative of a previous disk request sequence. Responsive to detecting a match between the current disk sequence and the previous disk I/O sequence, a copy of data blocks accessed during the current disk sequence may be stored in a contiguous portion of the disk. Responsive to a subsequent request for data in the disk sequence, the request may be mapped to and serviced from the sequential portion of the disk: The continuous portion of the disk to which the data is copied may be on a different partition of the disk than a disk partition on which the original data is stored. A sequence of disk accesses may be recorded. Responsive to retrieving data from the continuous portion, additional data from the contiguous portion of the disk may be prefetched and may be cached in a buffer. Responsive to an I/O request, it may be determined whether the requested data resides in the buffer, and if so, the data from the buffer may be retrieved without accessing the hard disk. In an exemplary embodiment, the disk sequence may represent a boot sequence of the system.
摘要翻译：本发明公开了一种从盘载入数据的方法。该方法可以包括将磁盘请求的当前序列与表示先前磁盘请求序列的数据进行比较。响应于检测当前磁盘序列与先前的磁盘I / O序列之间的匹配，在当前磁盘序列期间访问的数据块的副本可以存储在磁盘的连续部分中。响应于对磁盘序列中的数据的后续请求，请求可以被映射到磁盘的顺序部分并从其服务：数据被复制到的盘的连续部分可以在磁盘的不同分区上存储原始数据的磁盘分区。可以记录一系列磁盘访问。响应于从连续部分检索数据，来自盘的连续部分的附加数据可以被预取并且可以被缓存在缓冲器中。响应于I / O请求，可以确定所请求的数据是否位于缓冲器中，如果是，则可以在不访问硬盘的情况下检索来自缓冲器的数据。在示例性实施例中，盘序列可以表示系统的引导顺序。

10. 发明授权

US07444517B2 Method for protecting a user's password 有权
标题翻译：保护用户密码的方法
公开(公告)号：US07444517B2
公开(公告)日：2008-10-28
申请号：US10860363
申请日：2004-06-03
申请人： Richard Alan Dayan , Jeffery Bart Jennings
发明人： Richard Alan Dayan , Jeffery Bart Jennings
IPC分类号： H04K1/00
CPC分类号： G06F21/31
摘要： The present invention relates to a method for protecting a password. In a first aspect, the method includes allowing a user to enter an apparent password into a computing system, wherein the apparent password is a string of characters and keystrokes including the password and an arbitrary number of non-password related characters and keystrokes. The method further includes analyzing the string of characters and keystrokes by the computing system to find the password, and validating the apparent password if the password is found in any position in the string of characters and keystrokes. In a second aspect, the method includes creating a random pattern in response to receiving a request from a user to access a protected resource in a computing system, wherein the random pattern is associated with the request, displaying the random pattern associated with the request to the user, and allowing the user to enter an apparent password into the computing system that controls access to the protected resource, wherein the apparent password is a string of characters and keystrokes including the password, the random pattern and an arbitrary number of non-password related characters and keystrokes. The method further includes analyzing the string of characters and keystrokes by the computing system to find the password and the random pattern associated with the request, and validating the apparent password if the password and the random pattern are found in any position in the string of characters and keystrokes.
摘要翻译：本发明涉及一种保护密码的方法。在第一方面，该方法包括允许用户将明显密码输入到计算系统中，其中明文密码是包括密码和任意数量的非密码相关字符和按键的字符串和键盘串。该方法还包括分析计算系统的字符串和击键以找到密码，并且如果在字符串和击键中的任何位置找到密码，则验证该密码。在第二方面，所述方法包括响应于接收来自用户访问计算系统中的受保护资源的请求而创建随机模式，其中所述随机模式与所述请求相关联，显示与所述请求相关联的随机模式并且允许用户输入到控制对受保护资源的访问的计算系统中的明显密码，其中，明文密码是包括密码，随机模式和任意数量的非密码的字符串和击键相关字符和按键。该方法还包括分析计算系统的字符串和按键，以找到与请求相关联的密码和随机模式，并且如果在字符串中的任何位置找到密码和随机模式，则验证明密密码和击键。

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