公开(公告)号：US20060242406A1

公开(公告)日：2006-10-26

申请号：US11116598

申请日：2005-04-27

申请人： Sumedh Barde ,  Jonathan Schwartz ,  Reid Kuhn ,  Alexandre Grigorovitch ,  Kirt Debique ,  Chadd Knowlton ,  James Alkove ,  Geoffrey Dunbar ,  Michael Grier ,  Ming Ma ,  Chaitanya Upadhyay ,  Adil Sherwani ,  Arun Kishan

发明人： Sumedh Barde ,  Jonathan Schwartz ,  Reid Kuhn ,  Alexandre Grigorovitch ,  Kirt Debique ,  Chadd Knowlton ,  James Alkove ,  Geoffrey Dunbar ,  Michael Grier ,  Ming Ma ,  Chaitanya Upadhyay ,  Adil Sherwani ,  Arun Kishan

IPC分类号： H04L9/00

CPC分类号： G06F21/10 ,  G06F21/57 ,  G06F2221/0735 ,  H04L9/3247 ,  H04L9/3263 ,  H04L2209/603

摘要： A method of establishing a protected environment within a computing device including validating a kernel component loaded into a kernel of the computing device, establishing a security state for the kernel based on the validation, creating a secure process and loading a software component into the secure process, periodically checking the security state of the kernel, and notifying the secure process when the security state of the kernel has changed.

公开(公告)号：US20050268115A1

公开(公告)日：2005-12-01

申请号：US11191448

申请日：2005-07-28

申请人： Sumedh Barde ,  Rebecca Weiss ,  Alexandre Grigorovitch ,  Chaitanya Upadhyay ,  Reid Kuhn

发明人： Sumedh Barde ,  Rebecca Weiss ,  Alexandre Grigorovitch ,  Chaitanya Upadhyay ,  Reid Kuhn

IPC分类号： G06F21/00 ,  H04L9/00 ,  H04L9/32

CPC分类号： G06F21/10 ,  H04L9/3265 ,  H04L9/3268 ,  H04L2209/603 ,  H04L2209/68

摘要： Systems and methods for providing a protected computing environment comprising separating out a protected environment management component from a kernel of a computing device, providing identification information as a part of the protected environment management component, and providing individualization information as part of the protected environment management component.

摘要翻译： 用于提供受保护的计算环境的系统和方法包括将受保护的环境管理组件与计算设备的内核分离，提供作为受保护的环境管理组件的一部分的标识信息，以及提供作为受保护的环境管理组件的一部分的个性化信息 。

公开(公告)号：US20070033420A1

公开(公告)日：2007-02-08

申请号：US11184556

申请日：2005-07-19

申请人： Adil Sherwani ,  Pranavakumar Punniamoorthy ,  Rajesh Deshpande ,  Sumedh Barde ,  Geoffrey Dunbar ,  Reid Kuhn ,  Clifford Van Dyke

发明人： Adil Sherwani ,  Pranavakumar Punniamoorthy ,  Rajesh Deshpande ,  Sumedh Barde ,  Geoffrey Dunbar ,  Reid Kuhn ,  Clifford Van Dyke

IPC分类号： G06F12/14

CPC分类号： G06F21/57

摘要： The present automatic update mechanism provides a method for determining whether computer-readable components loaded within a memory device are at a level of protection specified for protected content that a media application is attempting to process. If a current level of protection provides lower protection that the level specified, a file is updated to achieve at least the level of protection specified by the protected content. Updating the file to achieve the level of protection is performed in a manner that minimizes rebooting of a computing device.

摘要翻译： 本自动更新机制提供了一种用于确定加载在存储器设备内的计算机可读组件是否处于为媒体应用正在尝试处理的受保护内容指定的保护级别的方法。 如果当前的保护级别对指定的级别提供较低的保护，则文件将被更新，以至少达到受保护内容指定的保护级别。 以最小化计算设备的重新启动的方式来执行更新文件以实现保护级别。

公开(公告)号：US20070033652A1

公开(公告)日：2007-02-08

申请号：US11184555

申请日：2005-07-19

申请人： Adil Sherwani ,  Pranavakumar Punniamoorthy ,  Rajesh Deshpande ,  Avni Rambhia ,  Reid Kuhn ,  Clifford Van Dyke

发明人： Adil Sherwani ,  Pranavakumar Punniamoorthy ,  Rajesh Deshpande ,  Avni Rambhia ,  Reid Kuhn ,  Clifford Van Dyke

IPC分类号： H04N7/16

CPC分类号： G11B20/00086 ,  G06F8/65 ,  G06F21/10 ,  G06F21/57 ,  G06F2221/2135

摘要： The present automatic update mechanism provides a method for periodically checking for updates to support a trusted environment. During the periodic check, an indication from an update service is received if there is a recommended update. Upon receiving the indication, a new revocation list is downloaded from the update service and saved as a pending revocation list. The pending revocation list is then available for on-demand update when protected content requests a higher level of protection on a computing device than the protection provided by a current level of protection on the computing device.

摘要翻译： 本自动更新机制提供了一种定期检查更新以支持可信环境的方法。 在定期检查期间，如果存在推荐更新，则会收到更新服务的指示。 在接收到指示后，从更新服务下载新的撤销列表并将其另存为待撤销撤销列表。 当受保护内容在计算设备上请求比计算设备上的当前保护级别提供的保护更高级别的保护时，等待撤销列表然后可用于按需更新。

公开(公告)号：US20150163341A1

公开(公告)日：2015-06-11

申请号：US14102260

申请日：2013-12-10

申请人： John Skovron ,  Krishnan Ananthanarayanan ,  Jeffrey Cheng-Yao Fong ,  Eric Jonathan Hull ,  Reid Kuhn ,  David E. Lemson ,  Ganapathy Raman ,  Mahendra Sekaran ,  Lavanya Vasudevan ,  Aaron Woo ,  Kerry D. Woolsey ,  Aaron Woodman

发明人： John Skovron ,  Krishnan Ananthanarayanan ,  Jeffrey Cheng-Yao Fong ,  Eric Jonathan Hull ,  Reid Kuhn ,  David E. Lemson ,  Ganapathy Raman ,  Mahendra Sekaran ,  Lavanya Vasudevan ,  Aaron Woo ,  Kerry D. Woolsey ,  Aaron Woodman

IPC分类号： H04M1/725 ,  H04W4/12 ,  H04W68/00

CPC分类号： H04M1/72569 ,  H04M1/642 ,  H04M1/663 ,  H04M1/72566 ,  H04M1/72572 ,  H04M3/436 ,  H04M2203/551 ,  H04W4/12 ,  H04W4/16 ,  H04W68/005

摘要： Various technologies for managing mobile device communications can be offered to implement a virtual personal operator. Incoming calls and texts can be managed intelligently based on a rich network-stored context, allowing the network to make decisions and interact with callers. Because context is stored by the network, the virtual personal operator can function without contacting the called mobile phone, and can even provide helpful information to callers if the mobile phone is offline. Rich do-not-disturb functionality can be provided, and privileged callers can be given additional information or functionality based on their privileged status. Numerous other features that assist with communications management can be supported.

摘要翻译： 可以提供用于管理移动设备通信的各种技术来实现虚拟个人操作者。 可以基于丰富的网络存储上下文智能地管理来电和文本，从而允许网络作出决定并与呼叫者进行交互。 由于上下文由网络存储，所以虚拟个人运营商可以在没有联系被叫移动电话的情况下工作，甚至可以在移动电话离线时向呼叫者提供有用的信息。 可以提供丰富的免打扰功能，并且可以根据特权状态给予特权呼叫者更多的信息或功能。 可以支持许多有助于通信管理的其他功能。

公开(公告)号：US20050160264A1

公开(公告)日：2005-07-21

申请号：US10762012

申请日：2004-01-21

申请人： Reid Kuhn ,  Patrick Masse ,  Alexander Coyne

发明人： Reid Kuhn ,  Patrick Masse ,  Alexander Coyne

IPC分类号： H04L9/08 ,  H04L9/30 ,  H04L9/32 ,  H04L29/06 ,  H04L9/00

CPC分类号： H04L63/045 ,  H04L9/321 ,  H04L9/3263 ,  H04L9/3297 ,  H04L63/0823 ,  H04L63/0853 ,  H04L63/0861

摘要： Methods and apparatuses are provided for use in authenticating credential information and allowing such credential information to be exchanged over non-secure channels in a safe and protected manner.

摘要翻译： 提供方法和装置用于认证凭证信息，并允许以安全和受保护的方式通过非安全通道交换这些凭据信息。

公开(公告)号：US06373855B1

公开(公告)日：2002-04-16

申请号：US09035142

申请日：1998-03-05

申请人： Russell Downing ,  Prakash Iyer ,  Reid Kuhn

发明人： Russell Downing ,  Prakash Iyer ,  Reid Kuhn

IPC分类号： H04J1500

CPC分类号： H04N21/658 ,  H04N21/2368 ,  H04N21/2385 ,  H04N21/4341 ,  H04N21/4394 ,  H04N21/44209 ,  H04N21/6377

摘要： A system and method is provided for allocating video bandwidth of a channel that carries both video and audio information. The quality of an audio signal received over the channel is determined, and the video bandwidth of the channel is changed based upon the quality of the received audio signal. The quality of the audio signal can be determined by measuring factors including audio latency, the extent to which audio packets that are sent are not received, the sampling rate at which audio information in the audio signal is digitized, and detecting a period of audio silence.

摘要翻译： 提供了一种用于分配携带视频和音频信息的信道的视频带宽的系统和方法。 确定通过信道接收的音频信号的质量，并且基于所接收的音频信号的质量改变信道的视频带宽。 音频信号的质量可以通过测量因素来确定，这些因素包括音频等待时间，发送的音频分组的数量不被接收，音频信号中的音频信息被采样数字化的采样率，以及检测音频静音的周期 。