公开(公告)号：US20130275549A1

公开(公告)日：2013-10-17

申请号：US13448871

申请日：2012-04-17

Applicant: Brian Field ,  Jan van Doom

Inventor： Brian Field ,  Jan van Doom

IPC: G06F15/16

CPC classification number: G06F16/9566 ,  G06F21/10 ,  G06F2221/0784 ,  H04L63/0428 ,  H04L63/1458 ,  H04L65/4084 ,  H04L67/2842

Abstract: Aspects of the disclosure relate to validation of a request for an asset based on information in the request. Validation of the request can be processed by a network node in a network repository that contains the asset. In one aspect, validation of the request can comprise determining if the request is legitimate based at least on processing at least a portion of the information in the request. In response to a legitimate request, the network node can process the request and, as a result, a data object associated with the asset can be supplied to a device originating the request. In the alternative, the network node can yield an exception.

Abstract translation: 本公开的方面涉及基于请求中的信息对资产的请求的验证。 可以由包含资产的网络存储库中的网络节点处理请求的验证。 在一个方面，请求的验证可以包括至少基于处理请求中的信息的至少一部分来确定请求是否合法。 响应于合法请求，网络节点可以处理该请求，结果，可以将与资产相关联的数据对象提供给发起请求的设备。 或者，网络节点可能会产生异常。

公开(公告)号：US10681394B2

公开(公告)日：2020-06-09

申请号：US13304761

申请日：2011-11-28

Applicant: Brian Field ,  Jan Van Doom

Inventor： Brian Field ,  Jan Van Doom

IPC: H04N21/231 ,  H04N21/222 ,  H04L29/08

Abstract: Transaction activity of a cache maintaining content may be monitored to determine periods of transaction activity below a first threshold amount of transactions. A period of anticipated transaction activity above a second threshold amount of transactions may be determined. A period of anticipated transaction activity below the first threshold may be selected based upon the monitored periods of transaction activity below the first threshold and the determined period of anticipated transaction activity above the second threshold. Content then may be evicted from the cache during the selected period of anticipated transaction activity.

公开(公告)号：US09392335B2

公开(公告)日：2016-07-12

申请号：US13412922

申请日：2012-03-06

Applicant: Allen Broome ,  Joseph Kiok ,  John Leddy ,  Brian Field ,  Eric Rosenfeld ,  Weidong Mao ,  Sree Kotay

Inventor： Allen Broome ,  Joseph Kiok ,  John Leddy ,  Brian Field ,  Eric Rosenfeld ,  Weidong Mao ,  Sree Kotay

IPC: H04N21/262 ,  H04N21/482 ,  G06Q50/00 ,  H04N21/845 ,  H04N21/231 ,  H04N21/234 ,  H04N21/2668 ,  H04N21/81 ,  H04N21/25 ,  H04N21/4788

CPC classification number: H04N21/4825 ,  G06Q50/01 ,  H04N21/23109 ,  H04N21/23418 ,  H04N21/252 ,  H04N21/26258 ,  H04N21/2668 ,  H04N21/4788 ,  H04N21/4821 ,  H04N21/812 ,  H04N21/8456

Abstract: An apparatus, method, system and computer-readable medium are provided for generating one or more segments associated with content. The segments may include fragments that may correspond to portions of the content. The segments and/or the fragments may be included in a playlist, and may be based at least in part on a user selection.

Abstract translation: 提供了一种用于生成与内容相关联的一个或多个段的装置，方法，系统和计算机可读介质。 片段可以包括可对应于内容的部分的片段。 片段和/或片段可以包括在播放列表中，并且可以至少部分地基于用户选择。

公开(公告)号：US09325756B2

公开(公告)日：2016-04-26

申请号：US13339769

申请日：2011-12-29

Applicant: Brian Field ,  Jan Van Doorn ,  Jim Hall ,  Daniel Groustra ,  Mark Torluemke ,  John Leddy

Inventor： Brian Field ,  Jan Van Doorn ,  Jim Hall ,  Daniel Groustra ,  Mark Torluemke ,  John Leddy

IPC: G06F15/16 ,  H04L29/06 ,  H04N21/433 ,  H04N21/63 ,  H04N21/6375 ,  H04N21/845 ,  H04N21/854

CPC classification number: H04L65/4084 ,  H04L65/4076 ,  H04N21/4331 ,  H04N21/632 ,  H04N21/6375 ,  H04N21/8456 ,  H04N21/85406

Abstract: Some aspects of the disclosure relate to transmitting content over a network. For example, a device may determine that it is missing a content fragment from its cache, and may send a request for the content fragment. A network device may be configured to respond to such requests by transmitting the content fragment. In some instances, this may allow receiving devices to acquire the missing content fragment without the need to transmit a request for content.

Abstract translation: 本公开的一些方面涉及通过网络传输内容。 例如，设备可以确定它从其高速缓存中丢失内容片段，并且可以发送对内容片段的请求。 网络设备可以被配置为通过发送内容片段来响应这些请求。 在某些情况下，这可能允许接收设备获取丢失的内容片段，而不需要发送内容请求。

公开(公告)号：US20130173817A1

公开(公告)日：2013-07-04

申请号：US13339769

申请日：2011-12-29

Applicant: Brian Field ,  Jan Van Doorn ,  Jim Hall ,  Daniel Groustra ,  Mark Torluemke ,  John Leddy

Inventor： Brian Field ,  Jan Van Doorn ,  Jim Hall ,  Daniel Groustra ,  Mark Torluemke ,  John Leddy

IPC: G06F15/16

CPC classification number: H04L65/4084 ,  H04L65/4076 ,  H04N21/4331 ,  H04N21/632 ,  H04N21/6375 ,  H04N21/8456 ,  H04N21/85406

Abstract: Some aspects of the disclosure relate to transmitting content over a network. For example, a device may determine that it is missing a content fragment from its cache, and may send a request for the content fragment. A network device may be configured to respond to such requests by transmitting the content fragment. In some instances, this may allow receiving devices to acquire the missing content fragment without the need to transmit a request for content.

Abstract translation: 本公开的一些方面涉及通过网络传输内容。 例如，设备可以确定它从其高速缓存中丢失内容片段，并且可以发送对内容片段的请求。 网络设备可以被配置为通过发送内容片段来响应这些请求。 在某些情况下，这可能允许接收设备获取丢失的内容片段，而不需要发送内容请求。

公开(公告)号：US07108608B2

公开(公告)日：2006-09-19

申请号：US10698000

申请日：2003-10-30

Applicant: Robert Field ,  Brian Field

Inventor： Robert Field ,  Brian Field

IPC: A61G31/00

CPC classification number: A63G31/12 ,  A63B2225/62

Abstract: An inflatable bouncer includes an inflatable bottom section, an inflatable inner column coupled to a center of the bottom section, and a plurality of inflatable columns around a periphery of the bottom section. An uninflated roof extends between the inner column and the outer columns.

Abstract translation: 一种可膨胀的保镖包括一个可膨胀的底部，一个连接到底部中心的可充气内柱，以及围绕底部周边的多个可充气柱。 未充气的屋顶在内柱和外柱之间延伸。

公开(公告)号：US11178244B2

公开(公告)日：2021-11-16

申请号：US13569692

申请日：2012-08-08

Applicant: Brian Field ,  Jan Van Doorn ,  Jim Hall

Inventor： Brian Field ,  Jan Van Doorn ,  Jim Hall

IPC: H04L29/08

Abstract: An announcement protocol may allow disparate, and previously incompatible, content delivery network caches to exchange information and cache content for one another. Announcement data may be stored by the respective caches, and used to determine whether a cache is able to service an incoming request. URL prefixes may be included in the announcements to identify the content, and longest-match lookups may be used to help determine a secondary option when a first cache determines that it lacks a requested content.

公开(公告)号：US10771827B2

公开(公告)日：2020-09-08

申请号：US13114729

申请日：2011-05-24

Applicant: Jan Van Doorn ,  Brian Field ,  Daniel P. Groustra ,  Mark Torluemke ,  James Hamilton Hall, Jr.

Inventor： Jan Van Doorn ,  Brian Field ,  Daniel P. Groustra ,  Mark Torluemke ,  James Hamilton Hall, Jr.

IPC: H04N21/24 ,  H04N21/442 ,  H04N21/81 ,  H04N21/8352 ,  H04N21/8545 ,  H04N21/658 ,  H04N21/475

Abstract: A monitoring and analysis system is disclosed that gathers and analyzes information about distributed enhanced content delivery to end user or other equipment. The system may establish communications connections along the content delivery system, filter content received from different locations of the system, and compare the received content with an expected content characteristic. Also, a radio frequency signal from the distribution network may be converted into an Internet Protocol (IP) format by a converter so that the transformed signal may be similarly analyzed as other signals from the system. A report may be consequently generated that is indicative of the received enhanced content and any detected discrepancies with respect to expected enhancement events. Identification of the enhanced content may be based on the program association table and the program map table in order to determine the packet ID of the application signals.

公开(公告)号：US10681096B2

公开(公告)日：2020-06-09

申请号：US13212307

申请日：2011-08-18

Applicant: Brian Field ,  Jan Van Doorn ,  Mark Torluemke ,  Jim Hall ,  Daniel Groustra ,  John Leddy

Inventor： Brian Field ,  Jan Van Doorn ,  Mark Torluemke ,  Jim Hall ,  Daniel Groustra ,  John Leddy

IPC: H04L29/06

Abstract: Aspects of the disclosure relate to multicasting content throughout a distribution network. For example, a content server may generate content fragment packets and attribute packets, and transmit the content fragment packets and attribute packets via a multicast transmission to deliver content to one or more user devices. The multicast transmission may conform to a particular protocol suitable for multicasting content fragments.

公开(公告)号：US09648072B2

公开(公告)日：2017-05-09

申请号：US13362766

申请日：2012-01-31

Applicant: Jan van Doorn ,  Brian Field

Inventor： Jan van Doorn ,  Brian Field

IPC: G06F15/16 ,  H04L29/06 ,  H04N21/2343 ,  H04N21/235 ,  H04N21/435 ,  H04N21/845 ,  H04N21/858

CPC classification number: H04L65/607 ,  G06F15/16 ,  H04N21/234309 ,  H04N21/235 ,  H04N21/435 ,  H04N21/8455 ,  H04N21/8456 ,  H04N21/8586

Abstract: A method of data conditioning is disclosed that in one aspect can include the steps of receiving a data stream, encoding a time code in the data stream to identify a portion of the data stream corresponding to a content fragment, and separating the identified portion of the data stream to define the content fragment, wherein the content fragment comprises the encoded time code.