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11. 发明授权

US09049032B2 Prioritizing digital streams during digital conferencing 有权
标题翻译：在数字会议期间确定数字流的优先级
公开(公告)号：US09049032B2
公开(公告)日：2015-06-02
申请号：US13620820
申请日：2012-09-15
申请人： Scott K. Brown
发明人： Scott K. Brown
IPC分类号： H04L12/00 , H04L12/18 , H04L29/06 , H04L12/58
CPC分类号： H04L45/16 , H04L12/1813 , H04L12/1822 , H04L12/1827 , H04L29/06027 , H04L51/04 , H04L65/403 , H04L65/4038 , H04L65/605 , H04N7/147 , H04N7/15
摘要： Using switching technologies to duplicate packets of a digital stream (e.g., digital video stream) sent from one workstation to multiple recipient workstations, where the switching technologies enable the multiple streams sent from the switch to the recipient workstations to be generated from a single digital stream sent from the sending workstation to the switch. Data units, such as video data units, may be transmitted by using a switch to enable receipt of a stream of data units including a payload portion and an attribute portion from at least two conferencing participants. The switch is used to duplicate at least a subportion of the payload portion of a data unit within the stream of data units, and to enable access to the duplicated subportion of the data unit by two or more conferencing participants.
摘要翻译：使用交换技术来复制从一个工作站发送到多个接收方工作站的数字流（例如，数字视频流）的分组，其中交换技术使得从交换机发送到接收者工作站的多个流能够从单个数字流生成从发送工作站发送到交换机。诸如视频数据单元的数据单元可以通过使用交换机来发送，以使得能够从至少两个会议参与者接收包括有效载荷部分和属性部分的数据单元流。交换机用于在数据单元流内复制数据单元的有效载荷部分的至少一部分，并且能够由两个或多个会议参与者访问数据单元的复制子部分。

12. 发明申请

US20130063546A1 Duplicating Digital Streams for Digital Conferencing Using Switching Technologies 有权
公开(公告)号：US20130063546A1
公开(公告)日：2013-03-14
申请号：US13620906
申请日：2012-09-15
申请人： Scott K. Brown
发明人： Scott K. Brown
IPC分类号： H04N7/14
CPC分类号： H04L45/16 , H04L12/1813 , H04L12/1822 , H04L12/1827 , H04L29/06027 , H04L51/04 , H04L65/403 , H04L65/4038 , H04L65/605 , H04N7/147 , H04N7/15
摘要： Using switching technologies to duplicate packets of a digital stream (e.g., digital video stream) sent from one workstation to multiple recipient workstations, where the switching technologies enable the multiple streams sent from the switch to the recipient workstations to be generated from a single digital stream sent from the sending workstation to the switch. Data units, such as video data units, may be transmitted by using a switch to enable receipt of a stream of data units including a payload portion and an attribute portion from at least two conferencing participants. The switch is used to duplicate at least a subportion of the payload portion of a data unit within the stream of data units, and to enable access to the duplicated subportion of the data unit by two or more conferencing participants.

13. 发明授权

US07921157B2 Duplicating digital streams for digital conferencing using switching technologies 有权
标题翻译：使用交换技术复制用于数字会议的数字流
公开(公告)号：US07921157B2
公开(公告)日：2011-04-05
申请号：US11549934
申请日：2006-10-16
申请人： Scott K. Brown
发明人： Scott K. Brown
IPC分类号： G06F15/16
CPC分类号： H04L45/16 , H04L12/1813 , H04L12/1822 , H04L12/1827 , H04L29/06027 , H04L51/04 , H04L65/403 , H04L65/4038 , H04L65/605 , H04N7/147 , H04N7/15
摘要： Using switching technologies to duplicate packets of a digital stream (e.g., digital video stream) sent from one workstation to multiple recipient workstations, where the switching technologies enable the multiple streams sent from the switch to the recipient workstations to be generated from a single digital stream sent from the sending workstation to the switch. Data units, such as video data units, may be transmitted by using a switch to enable receipt of a stream of data units including a payload portion and an attribute portion from at least two conferencing participants. The switch is used to duplicate at least a subportion of the payload portion of a data unit within the stream of data units, and to enable access to the duplicated subportion of the data unit by two or more conferencing participants.
摘要翻译：使用交换技术将从一个工作站发送的数字流（例如，数字视频流）的数据包复制到多个接收方工作站，其中交换技术使得从交换机发送到接收者工作站的多个流能够从单个数字流生成从发送工作站发送到交换机。诸如视频数据单元的数据单元可以通过使用交换机来发送，以使得能够从至少两个会议参与者接收包括有效载荷部分和属性部分的数据单元流。交换机用于在数据单元流内复制数据单元的有效载荷部分的至少一部分，并且能够由两个或多个会议参与者访问数据单元的复制子部分。

14. 发明申请

US20090182848A1 NETWORK SCORING SYSTEM AND METHOD 有权
标题翻译：网络划分系统和方法
公开(公告)号：US20090182848A1
公开(公告)日：2009-07-16
申请号：US12190221
申请日：2008-08-12
申请人： Scott K. Brown , David L. Biderman
发明人： Scott K. Brown , David L. Biderman
IPC分类号： G06F15/177
CPC分类号： H04L41/0803 , H04L41/0806 , H04L41/0813 , H04L41/0816 , H04L41/0853 , H04L41/0896 , H04L67/14 , H04L67/22
摘要： A client may be configured to access a network by identifying a network bandwidth configuration setting to be used by the client in accessing a networked content source, enabling the client to access the content source using the network bandwidth configuration setting, monitoring client access to the content source, comparing client access metrics to metrics associated with the network bandwidth configuration setting, determining, based on the comparison, whether to adjust the network bandwidth configuration settings for the client, and adjusting the network bandwidth configuration setting if appropriate.
摘要翻译：客户端可以被配置为通过识别客户端在访问网络内容源时使用的网络带宽配置设置来访问网络，使得客户端能够使用网络带宽配置设置访问内容源，监视客户端对内容的访问来源，将客户端访问度量与与网络带宽配置设置相关联的度量进行比较，基于比较确定是否调整客户端的网络带宽配置设置，以及如果适当的话调整网络带宽配置设置。

15. 发明授权

US4972472A Method and apparatus for changing the master key in a cryptographic system 失效
标题翻译：用于在密码系统中改变主密钥的方法和装置
公开(公告)号：US4972472A
公开(公告)日：1990-11-20
申请号：US712579
申请日：1985-03-15
申请人： Scott K. Brown , Robert H. Hoem
发明人： Scott K. Brown , Robert H. Hoem
IPC分类号： H04L9/00
CPC分类号： G06Q20/3829 , H04L9/0891 , H04L9/0894
摘要： A method and apparatus for changing the key in a cryptographic system or device are disclosed. A memory contains three storage areas for pending, active, and retired keys. New keys are loaded into the pending storage area. The key is changed by shifting the pending key into the active storage area and shifting the active key into the retired area for use by applications which have not been made aware of the key change. When an application presents a retired key, use of the retired key is allowed and the new key is returned to the application.
摘要翻译：公开了一种用于改变密码系统或设备中的密钥的方法和装置。内存包含三个存储区域，用于挂起，主动和已退出的密钥。新密钥加载到挂起的存储区域。通过将挂起的密钥移动到活动存储区域并将活动密钥移动到退休区域以供未被注意到密钥改变的应用使用，来改变密钥。当应用程序显示退出的密钥时，允许使用退出的密钥，并将新密钥返回给应用程序。

16. 发明授权

US09071655B2 Managing access to digital content sources 有权
标题翻译：管理数字内容来源的访问
公开(公告)号：US09071655B2
公开(公告)日：2015-06-30
申请号：US13615375
申请日：2012-09-13
申请人： Scott K. Brown , Keith Peters , David L. Biderman
发明人： Scott K. Brown , Keith Peters , David L. Biderman
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04L67/10 , H04L43/0888 , H04L65/60 , H04L67/322
摘要： Access to content may be enabled by receiving an instruction indicating a client request to access content, accessing a list of content sources capable of rendering the content for which access is requested by the client, determining a performance metric for at least two of the content sources, and selecting among the content sources based on the performance metric to identify a content source to be accessed by the client.
摘要翻译：可以通过接收指示访问内容的客户端请求的指令来访问内容，访问能够呈现由客户端请求访问的内容的内容源的列表，确定至少两个内容源的性能度量，以及基于所述性能度量在所述内容源中进行选择以识别要被所述客户端访问的内容源。

17. 发明申请

US20130063545A1 Duplicating Digital Streams for Digital Conferencing Using Switching Technologies 有权
标题翻译：使用交换技术实现数字会议的复制数字流
公开(公告)号：US20130063545A1
公开(公告)日：2013-03-14
申请号：US13620820
申请日：2012-09-15
申请人： Scott K. Brown
发明人： Scott K. Brown
IPC分类号： H04N7/14
CPC分类号： H04L45/16 , H04L12/1813 , H04L12/1822 , H04L12/1827 , H04L29/06027 , H04L51/04 , H04L65/403 , H04L65/4038 , H04L65/605 , H04N7/147 , H04N7/15
摘要： Using switching technologies to duplicate packets of a digital stream (e.g., digital video stream) sent from one workstation to multiple recipient workstations, where the switching technologies enable the multiple streams sent from the switch to the recipient workstations to be generated from a single digital stream sent from the sending workstation to the switch. Data units, such as video data units, may be transmitted by using a switch to enable receipt of a stream of data units including a payload portion and an attribute portion from at least two conferencing participants. The switch is used to duplicate at least a subportion of the payload portion of a data unit within the stream of data units, and to enable access to the duplicated subportion of the data unit by two or more conferencing participants.
摘要翻译：使用交换技术将从一个工作站发送的数字流（例如，数字视频流）的数据包复制到多个接收方工作站，其中交换技术使得从交换机发送到接收者工作站的多个流能够从单个数字流生成从发送工作站发送到交换机。诸如视频数据单元的数据单元可以通过使用交换机来发送，以使得能够从至少两个会议参与者接收包括有效载荷部分和属性部分的数据单元流。交换机用于在数据单元流内复制数据单元的有效载荷部分的至少一部分，并且能够由两个或多个会议参与者访问数据单元的复制子部分。

18. 发明授权

US08271646B2 Network scoring system and method 有权
标题翻译：网络评分系统和方法
公开(公告)号：US08271646B2
公开(公告)日：2012-09-18
申请号：US12729044
申请日：2010-03-22
申请人： Scott K. Brown , David L. Biderman
发明人： Scott K. Brown , David L. Biderman
IPC分类号： G06F13/00
CPC分类号： H04L41/0803 , H04L41/0806 , H04L41/0813 , H04L41/0816 , H04L41/0853 , H04L41/0896 , H04L67/14 , H04L67/22
摘要： A client may be configured to access a network by identifying a network bandwidth configuration setting to be used by the client in accessing a networked content source, enabling the client to access the content source using the network bandwidth configuration setting, monitoring client access to the content source, comparing client access metrics to metrics associated with the network bandwidth configuration setting, determining, based on the comparison, whether to adjust the network bandwidth configuration settings for the client, and adjusting the network bandwidth configuration setting if appropriate.
摘要翻译：客户端可以被配置为通过识别客户端在访问网络内容源时使用的网络带宽配置设置来访问网络，使得客户端能够使用网络带宽配置设置访问内容源，监视客户端对内容的访问来源，将客户端访问度量与与网络带宽配置设置相关联的度量进行比较，基于比较确定是否调整客户端的网络带宽配置设置，以及如果适当的话调整网络带宽配置设置。

19. 发明授权

US07124166B2 Duplicating digital streams for digital conferencing using switching technologies 有权
公开(公告)号：US07124166B2
公开(公告)日：2006-10-17
申请号：US10134439
申请日：2002-04-30
申请人： Scott K. Brown
发明人： Scott K. Brown
IPC分类号： G06F15/16 , H04Q11/00
CPC分类号： H04L45/16 , H04L12/1813 , H04L12/1822 , H04L12/1827 , H04L29/06027 , H04L51/04 , H04L65/403 , H04L65/4038 , H04L65/605 , H04N7/147 , H04N7/15
摘要： Using switching technologies to duplicate packets of a digital stream (e.g., digital video stream) sent from one workstation to multiple recipient workstations, where the switching technologies enable the multiple streams sent from the switch to the recipient workstations to be generated from a single digital stream sent from the sending workstation to the switch. Data units, such as video data units, may be transmitted by using a switch to enable receipt of a stream of data units including a payload portion and an attribute portion from at least two conferencing participants. The switch is used to duplicate at least a subportion of the payload portion of a data unit within the stream of data units, and to enable access to the duplicated subportion of the data unit by two or more conferencing participants.

20. 发明授权

US08977763B1 Systems and methods for distributing streams and stream metadata 有权
标题翻译：用于分发流和流元数据的系统和方法
公开(公告)号：US08977763B1
公开(公告)日：2015-03-10
申请号：US10830407
申请日：2004-04-23
申请人： Scott K. Brown , Stephen E. Loomis , David L. Biderman
发明人： Scott K. Brown , Stephen E. Loomis , David L. Biderman
IPC分类号： G06F15/16
CPC分类号： H04L67/2842 , H04L51/18 , H04L65/4076 , H04L65/608
摘要： A broadcaster may be configured to use a media protocol to provide a distribution point with a stream. The broadcaster uses a controller configured to implement the media protocol that includes a message class indicating an applicability of a message to a distribution point. The media protocol includes an authentication message structured and arranged to authenticate an establishment of a stream for distribution on the distribution point, a stream configuration message structured and arranged to configure the stream being distributed on the distribution point, a connection message structured and arranged to distribute the stream, and a stream session termination message structured and arranged to terminate a streaming session that has been established.
摘要翻译：广播机构可以被配置为使用媒体协议来向分发点提供流。广播机构使用配置为实现媒体协议的控制器，该媒体协议包括指示消息适用于分发点的消息类别。所述媒体协议包括认证消息，所述认证消息被构造和配置为认证用于在所述分发点上分发的流的建立;流配置消息，其被构造和布置成配置在所述分发点上分布的流，连接消息被构造和布置成分发该流和流会话终止消息被构造和布置成终止已建立的流传输会话。

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