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1. 发明申请

US20080049680A1 METHOD AND APPARATUS FOR SUPPORTING ACCESS NETWORK (AN) AUTHENTICATION 有权
标题翻译：支持访问网络（AN）认证的方法和装置
公开(公告)号：US20080049680A1
公开(公告)日：2008-02-28
申请号：US11935372
申请日：2007-11-05
申请人： Jayanth Mandayam , Jeffrey Dyck , Marcello Lioy
发明人： Jayanth Mandayam , Jeffrey Dyck , Marcello Lioy
IPC分类号： H04Q7/00
CPC分类号： H04W12/06 , H04L12/2859 , H04W72/00 , H04W76/10
摘要： Methods and apparatus are presented herein for allowing a keyless access terminal (AT) to access a packet serving data node (PSDN) over a service network stream without deactivating the authentication functions of the authentication network stream.
摘要翻译：这里给出了允许无钥匙接入终端（AT）通过服务网络流访问分组服务数据节点（PSDN）而不停用认证网络流的认证功能的方法和装置。

2. 发明授权

US07308260B2 Method and apparatus for supporting access network (AN) authentication 有权
标题翻译：支持接入网（AN）认证的方法和装置
公开(公告)号：US07308260B2
公开(公告)日：2007-12-11
申请号：US10406708
申请日：2003-04-02
申请人： Jayanth Mandayam , Jeffrey Alan Dyck , Marcello Lioy
发明人： Jayanth Mandayam , Jeffrey Alan Dyck , Marcello Lioy
IPC分类号： H04Q7/20 , G06F15/16 , H04L12/66
CPC分类号： H04W12/06 , H04L12/2859 , H04W72/00 , H04W76/10
摘要： Methods and apparatus are presented herein for allowing a keyless access terminal (AT) to access a packet serving data node (PSDN) over a service network stream without deactivating the authentication functions of the authentication network stream.
摘要翻译：这里给出了允许无钥匙接入终端（AT）通过服务网络流访问分组服务数据节点（PSDN）而不停用认证网络流的认证功能的方法和装置。

3. 发明授权

US08195940B2 Key updates in a mobile wireless system 有权
标题翻译：移动无线系统中的主要更新
公开(公告)号：US08195940B2
公开(公告)日：2012-06-05
申请号：US10406670
申请日：2003-04-02
申请人： Marcello Lioy , Jeff Dyck , Roy Franklin Quick, Jr. , Jayanth Mandayam
发明人： Marcello Lioy , Jeff Dyck , Roy Franklin Quick, Jr. , Jayanth Mandayam
IPC分类号： H04L9/32
CPC分类号： H04W12/04 , H04L9/0891 , H04L63/068 , H04L63/0892 , H04L2209/80 , H04W60/00 , H04W74/00 , H04W80/00 , H04W80/04
摘要： This disclosure describes a key update scheme for use in a mobile IP network. The update scheme may be implemented to facilitate key updates between a mobile device and a server computer that authenticates the mobile device. The techniques described herein can facilitate key updates in a manner that accounts for potential message loss during the update routine, mobile device failure during the update routine, or other problems typically encountered in a mobile network settings. In this manner, the techniques can provide a robust scheme for key updates and may improve network security.
摘要翻译：本公开描述了在移动IP网络中使用的密钥更新方案。可以实现更新方案以促进移动设备和认证移动设备的服务器计算机之间的密钥更新。本文描述的技术可以以考虑更新例程中的潜在消息丢失，更新例程期间的移动设备故障或移动网络设置中通常遇到的其他问题的方式来促进密钥更新。以这种方式，这些技术可以提供用于密钥更新的鲁棒方案并且可以提高网络安全性。

4. 发明授权

US07796582B2 Method and apparatus for supporting access network (AN) authentication 有权
标题翻译：支持接入网（AN）认证的方法和装置
公开(公告)号：US07796582B2
公开(公告)日：2010-09-14
申请号：US11935372
申请日：2007-11-05
申请人： Jayanth Mandayam , Jeffrey Alan Dyck , Marcello Lioy
发明人： Jayanth Mandayam , Jeffrey Alan Dyck , Marcello Lioy
IPC分类号： G06F15/16 , H04L12/66 , H04W4/00
CPC分类号： H04W12/06 , H04L12/2859 , H04W72/00 , H04W76/10
摘要： Methods and apparatus are presented herein for allowing a keyless access terminal (AT) to access a packet serving data node (PSDN) over a service network stream without deactivating the authentication functions of the authentication network stream.
摘要翻译：这里给出了允许无钥匙接入终端（AT）通过服务网络流访问分组服务数据节点（PSDN）而不停用认证网络流的认证功能的方法和装置。

5. 发明授权

US07710905B2 Link latency determination for optimal mobile IP re-registration 有权
标题翻译：链路延迟确定，用于优化移动IP重新注册
公开(公告)号：US07710905B2
公开(公告)日：2010-05-04
申请号：US10681883
申请日：2003-10-08
申请人： Jeffrey Dyck , Jayanth Mandayam
发明人： Jeffrey Dyck , Jayanth Mandayam
IPC分类号： H04B7/00
CPC分类号： H04W28/18 , H04L1/16 , H04W8/04 , H04W24/00 , H04W60/00 , H04W74/08 , H04W80/04
摘要： A method and system for link latency determination in a Mobile IP network determine an unloaded network delay; set a current estimated delay; initiate a current round trip estimation process; and set a retry timer. If the retry timer expires before the process completes, the method and system update the predetermined backoff period and repeat the preceding two steps. After re-registration, the method and system reset the current estimated delay time. The link latency determination optimizes the re-registration process between a mobile device and an agent device, thereby enhancing mobile device communications, minimizing network loading, and optimizing network traffic levels.
摘要翻译：移动IP网络中链路等待时间确定的方法和系统确定了一个无负载的网络延迟; 设定当前估计延迟; 启动当前往返估计过程; 并设置重试定时器。如果在进程完成之前重试定时器到期，则方法和系统更新预定的退避周期并重复前述两个步骤。重新注册后，方法和系统重置当前估计的延迟时间。链路延迟确定优化移动设备和代理设备之间的重新注册过程，从而增强移动设备通信，最小化网络负载和优化网络流量水平。

6. 发明申请

US20130132735A1 APPARATUS AND METHOD FOR HARDWARE-BASED SECURE DATA PROCESSING USING BUFFER MEMORY ADDRESS RANGE RULES 有权
公开(公告)号：US20130132735A1
公开(公告)日：2013-05-23
申请号：US13467853
申请日：2012-05-09
申请人： Sudeep Ravi Kottilingal , Jayanth Mandayam , Ron Keidar
发明人： Sudeep Ravi Kottilingal , Jayanth Mandayam , Ron Keidar
IPC分类号： G06F12/14
CPC分类号： G06F12/1408 , G06F21/62 , G06F21/6218 , G06F21/79 , G06F2221/2113
摘要： Disclosed is a processor for processing data from a buffer memory. The processor, implemented in hardware, may allow writing of output data, processed based on input data from at least one secure location associated with a secure address range of the buffer memory, to one or more secure locations associated with the secure address range. Further, the processor may block writing of output data, processed based on input data from at least one secure location associated with the secure address range, to one or more insecure locations associated with an insecure address range of the buffer memory.

7. 发明申请

US20150106630A1 APPARATUS AND METHOD FOR HARDWARE-BASED SECURE DATA PROCESSING USING BUFFER MEMORY ADDRESS RANGE RULES 有权
标题翻译：使用缓冲存储器地址范围规则进行硬件安全数据处理的装置和方法
公开(公告)号：US20150106630A1
公开(公告)日：2015-04-16
申请号：US14572520
申请日：2014-12-16
申请人： Sudeep Ravi Kottilingal , Jayanth Mandayam , Ron Keidar
发明人： Sudeep Ravi Kottilingal , Jayanth Mandayam , Ron Keidar
IPC分类号： G06F12/14 , G06F21/79 , G06F21/62
CPC分类号： G06F12/1408 , G06F21/62 , G06F21/6218 , G06F21/79 , G06F2221/2113
摘要： Disclosed is a processor for processing data from a buffer memory. The processor, implemented in hardware, may allow writing of output data, processed based on input data from at least one secure location associated with a secure address range of the buffer memory, to one or more secure locations associated with the secure address range. Further, the processor may block writing of output data, processed based on input data from at least one secure location associated with the secure address range, to one or more insecure locations associated with an insecure address range of the buffer memory.
摘要翻译：公开了一种用于处理来自缓冲存储器的数据的处理器。以硬件实现的处理器可以允许将基于与缓冲存储器的安全地址范围相关联的至少一个安全位置的输入数据处理的输出数据写入与安全地址范围相关联的一个或多个安全位置。此外，处理器可以将与基于与安全地址范围相关联的至少一个安全位置的输入数据处理的输出数据写入到与缓冲存储器的不安全地址范围相关联的一个或多个不安全位置。

8. 发明授权

US08943330B2 Apparatus and method for hardware-based secure data processing using buffer memory address range rules 有权
标题翻译：使用缓冲存储器地址范围规则的基于硬件的安全数据处理的装置和方法
公开(公告)号：US08943330B2
公开(公告)日：2015-01-27
申请号：US13467853
申请日：2012-05-09
申请人： Sudeep Ravi Kottilingal , Jayanth Mandayam , Ron Keidar
发明人： Sudeep Ravi Kottilingal , Jayanth Mandayam , Ron Keidar
IPC分类号： G06F21/00 , G06F17/00 , G06F12/14 , G06F21/62 , G06F21/79
CPC分类号： G06F12/1408 , G06F21/62 , G06F21/6218 , G06F21/79 , G06F2221/2113
摘要： A processor is utilized for processing data from a buffer memory. The processor, implemented in hardware, may allow writing of output data, processed based on input data from at least one secure location associate with a secure address range of the buffer memory, to one or more secure locations associated with the secure address range. Further, the processor may block writing of output data, processed based on input data from at least one secure location associated with the secure address range, to one or more insecure locations associated with an insecure address range of the buffer memory.
摘要翻译：处理器用于处理来自缓冲存储器的数据。以硬件实现的处理器可以允许将基于与缓冲存储器的安全地址范围相关联的至少一个安全位置的输入数据处理的输出数据写入与安全地址范围相关联的一个或多个安全位置。此外，处理器可以将与基于与安全地址范围相关联的至少一个安全位置的输入数据处理的输出数据写入到与缓冲存储器的不安全地址范围相关联的一个或多个不安全位置。

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