专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20170055031A1 METHOD TO TRANSMIT AND RECEIVE MPEG-TS OVER A THUNDERBOLT CABLE 审中-公开
标题翻译：用于传输和接收THUNDERBOLT电缆的MPEG-TS的方法
公开(公告)号：US20170055031A1
公开(公告)日：2017-02-23
申请号：US14830680
申请日：2015-08-19
申请人： OpenTV, Inc.
发明人： Joonyoung Park , Ki Young Lee , Jun Seo Lee
IPC分类号： H04N21/44 , H04N21/4385 , H04N21/4335 , H04N21/4363 , H04L12/861 , H04L29/06
CPC分类号： H04N21/44004 , G06F13/4059 , H04L49/9084 , H04L65/60 , H04N21/4335 , H04N21/43632 , H04N21/4385
摘要： Example embodiments provide systems and methods for managing the transmission and reception of MPEG-TS data provided over a Thunderbolt cable. A transmitter unit receives a MPEG-TS and an Ethernet signal. The transmitter unit then multiplexes data from the MPEG-TS with data from the Ethernet signal as the data from the MPEG-TS and the Ethernet signal is stored into a buffer memory. When the buffer memory reaches a predetermined threshold size, the transmitter unit, writes the multiplexed data stored in the buffer memory as packet data to a streaming buffer in a PCIe core. The packet data in the streaming buffer is transmitted as a PCIe signal to a receiver unit over a cable.
摘要翻译：示例性实施例提供用于管理通过Thunderbolt电缆提供的MPEG-TS数据的发送和接收的系统和方法。发射机单元接收MPEG-TS和以太网信号。发射机单元然后将来自MPEG-TS的数据与来自以太网信号的数据作为来自MPEG-TS的数据并将以太网信号存储到缓冲存储器中。当缓冲存储器达到预定阈值大小时，发送器单元将存储在缓冲存储器中的多路复用数据作为分组数据写入PCIe核心中的流缓冲器。流缓冲器中的分组数据通过电缆作为PCIe信号发送到接收机单元。

52. 发明授权

US09570112B2 Multiple views recording 有权
标题翻译：多视图录制
公开(公告)号：US09570112B2
公开(公告)日：2017-02-14
申请号：US14136721
申请日：2013-12-20
申请人： OpenTV, Inc.
发明人： Pierre Willard , Amarendra N. Gogoi , Chandrika Kasi
IPC分类号： H04N9/80 , G11B27/28 , H04N21/433 , H04N5/76 , H04N9/82 , H04N21/432
CPC分类号： G11B27/19 , G11B27/031 , G11B27/28 , G11B27/30 , H04N5/76 , H04N5/91 , H04N9/8205 , H04N21/4325 , H04N21/4334 , H04N21/4583
摘要： A system and method for providing multiple views recording is provided. In example embodiments, an indication to record serial events including a first event and a second event on a same channel is received. A recording stream is started at a beginning of the first event and ends at an end of the second event. View markings are inserted in the recording stream that differentiate a first view corresponding to the first event from a second view corresponding to the second event. Thus, the recording stream creates a single file that contains multiple views. The single file is stored for later playback.
摘要翻译：提供了一种用于提供多视图记录的系统和方法。在示例实施例中，接收在相同信道上记录包括第一事件和第二事件的串行事件的指示。记录流在第一事件开始时开始，并在第二事件结束时结束。视频标记被插入记录流中，其将对应于第一事件的第一视图与对应于第二事件的第二视图区分开。因此，录制流创建包含多个视图的单个文件。存储单个文件以备以后播放。

53. 发明申请

US20170031027A1 TECHNIQUES FOR SECURING LIVE POSITIONING SIGNALS 审中-公开
标题翻译：用于保护活跃定位信号的技术
公开(公告)号：US20170031027A1
公开(公告)日：2017-02-02
申请号：US15293964
申请日：2016-10-14
申请人： OpenTV, Inc.
发明人： Scott Jantz , Nir Livay
IPC分类号： G01S19/21 , H04N21/61 , H04N21/258 , G01S19/46 , H04N21/266
CPC分类号： G01S19/215 , G01C21/00 , G01S19/13 , G01S19/46 , H04N21/222 , H04N21/25816 , H04N21/26606 , H04N21/26613 , H04N21/438 , H04N21/4623 , H04N21/6143 , H04N21/6193
摘要： A pay television satellite broadcast includes validation data that can be used to validate authenticity of live global positioning system (GPS) data. The validation data may be included within entitlement messages and encrypted for security and selective reception by authorized receivers. A navigation system may compute checksums of received live GPS data and compare with the validation data for a match. A decision about whether or not to use the live GPS data may be taken based on whether or not the computed checksums match the validation data received via the pay television satellite broadcast signals.
摘要翻译：付费电视卫星广播包括可用于验证实时全球定位系统（GPS）数据的真实性的验证数据。验证数据可以被包括在授权消息内，并且被加密以供授权接收者进行安全性和选择性接收。导航系统可以计算接收到的实时GPS数据的校验和并与匹配的验证数据进行比较。可以基于所计算的校验和是否与通过付费电视卫星广播信号接收的验证数据匹配来进行关于是否使用实时GPS数据的决定。

54. 发明申请

US20160191957A1 LULL MANAGEMENT FOR CONTENT DELIVERY 审中-公开
标题翻译：内容交付管理
公开(公告)号：US20160191957A1
公开(公告)日：2016-06-30
申请号：US14588224
申请日：2014-12-31
申请人： OpenTV, Inc.
发明人： John Michael Teixeira , Nicholas Daniel Doerring , Kevin Staunton-Lambert , Steven J. Szymanski
IPC分类号： H04N21/234 , H04N21/235 , H04N21/242 , H04N21/84 , H04N21/44 , H04N21/462 , H04N21/643 , H04N21/81 , H04N21/222 , H04N21/43
CPC分类号： H04N21/23418 , G06F16/40 , G06F16/783 , H04N21/222 , H04N21/2353 , H04N21/242 , H04N21/4307 , H04N21/44008 , H04N21/4622 , H04N21/64322 , H04N21/8133 , H04N21/84
摘要： Primary media content played on a media device, such as a television, handheld device, smart phone, computer, or other device, is sampled and data is derived from the sample for identification of the primary media content. Supplementary digital content is then selected and transmitted to the media device, or to another device, based upon the identified primary media content. The supplementary digital content may be adapted in layout, type, length, or other manners, based upon the platform and/or configuration of the media device or any other device to which the supplementary digital content is transmitted.
摘要翻译：在诸如电视，手持设备，智能电话，计算机或其他设备的媒体设备上播放的主要媒体内容被采样，并且从样本中导出数据以识别主要媒体内容。然后基于所识别的主要媒体内容，选择补充的数字内容并将其传输到媒体设备或其他设备。辅助数字内容可以基于媒体设备或辅助数字内容所传输的任何其他设备的平台和/或配置，以布局，类型，长度或其他方式进行调整。

55. 发明授权

US09369330B2 Service gateway for interactive television 有权
公开(公告)号：US09369330B2
公开(公告)日：2016-06-14
申请号：US14133435
申请日：2013-12-18
申请人： OpenTV, Inc.
发明人： Rachad Alao , Alain Delpuch , Vincent Dureau , Jose Henrard , Matthew Huntington , Waiman Lam , Taylor W. Kidd
IPC分类号： H04N7/173 , H04L29/06 , H04N21/254 , H04N21/258 , H04N21/2668 , H04N21/437 , H04N21/643 , H04N21/647 , H04N21/81 , H04N21/84 , H04N21/8543 , H04N21/8545 , H04L29/08 , H04N21/235 , H04N21/238 , H04N21/2385 , H04N21/24 , H04N21/435 , H04N21/438 , H04L12/58
CPC分类号： H04L29/06027 , H04L51/04 , H04L51/066 , H04L65/4092 , H04L67/02 , H04L69/329 , H04N7/17309 , H04N21/235 , H04N21/238 , H04N21/2385 , H04N21/2402 , H04N21/2542 , H04N21/25858 , H04N21/25875 , H04N21/25891 , H04N21/2668 , H04N21/435 , H04N21/437 , H04N21/438 , H04N21/643 , H04N21/64707 , H04N21/812 , H04N21/8126 , H04N21/84 , H04N21/8543 , H04N21/8545
摘要： A service gateway provides a proxy between a client protocol and a plurality of standard communication protocols. The service gateway provides asymmetrical routing, data compression and encryption to optimize client processing power and communication link bandwidth. The service gateway enables content translation between clients and service providers. The service gateway keeps track of client available memory and sequence numbers in messages to generate error codes when applicable. A store and forward message capability is provided along with abstract session identifiers. The service gateway supports user datagram protocol.

56. 发明申请

US20160044104A1 SYNCHRONIZING AN APPLICATION ON A COMPANION DEVICE 有权
标题翻译：在公司设备上同步应用程序
公开(公告)号：US20160044104A1
公开(公告)日：2016-02-11
申请号：US14832986
申请日：2015-08-21
申请人： OpenTV, Inc.
发明人： Debra Hensgen , Ludovic Pierre , Martin Gibson , Nandini Iyer , Jean-Rene Menand , Sebastian Rapport
IPC分类号： H04L29/08
CPC分类号： H04L67/1095 , G06F9/00 , G06F17/30861 , H04L12/2803 , H04L12/2814 , H04L12/2834 , H04L65/00 , H04L65/1059 , H04L65/4015 , H04L65/4084 , H04L67/125 , H04L2012/2849 , H04N21/235 , H04N21/2362 , H04N21/242 , H04N21/4126 , H04N21/4307 , H04N21/43615 , H04N21/8545 , H04N21/8547 , H04N21/8586 , H04W8/005
摘要： A media server machine may be configured to provide media content within a datastream. This datastream may be provided to a media device that is configured to present the media content on a display. Also, this datastream may contemporaneously contain an “app-sync indicator” for the media content. The app-sync indicator is a data structure that signals the media device to launch an application on a companion device. By providing the app-sync indicator contemporaneously with the media content in the datastream, the launching of the application on the companion device may be synchronized with the media content. The app-sync indicator may specify the application to be launched. Also, the app-sync indicator may specify supplemental content to be presented by the launched application on the companion device.
摘要翻译：媒体服务器机器可以被配置为在数据流内提供媒体内容。该数据流可以被提供给被配置为在显示器上呈现媒体内容的媒体设备。而且，该数据流可以同时包含媒体内容的“应用同步指示符”。应用程序同步指示器是指示媒体设备在配套设备上启动应用程序的数据结构。通过在数据流中与媒体内容同时提供应用同步指示符，可以在伴随设备上启动应用程序与媒体内容同步。应用程序同步指示符可以指定要启动的应用程序。此外，应用程序同步指示符可以指定由发布的应用在伴随设备上呈现的补充内容。

57. 发明申请

US20160041729A1 SYSTEM AND METHOD FOR GENERATING A USER INTERFACE FOR TEXT AND ITEM SELECTION 审中-公开
标题翻译：用于生成文本和项目选择的用户界面的系统和方法
公开(公告)号：US20160041729A1
公开(公告)日：2016-02-11
申请号：US14887161
申请日：2015-10-19
申请人： OpenTV, Inc.
发明人： Nicholas Daniel Doerring
IPC分类号： G06F3/0484 , G06F3/0482
CPC分类号： G06F3/04842 , G06F3/0236 , G06F3/0482 , G06F3/04845 , G06F2203/04806
摘要： A system and method for generating a user interface for text and item selection is disclosed. As described for various embodiments, a system and process is disclosed for providing an arrangement of selectable items, a mechanism for selection from the arrangement of selectable items, and a mechanism for adjusting the granularity of control of the selector. In one embodiment, the granularity control can be a zooming mechanism to modify the size and/or position of items in a selection set. In another embodiment, the granularity control can be a modification of the motion vector based on a distance from a reference point and the speed or quantity of deflection of a pointing device. Thus, as a selection point approaches the selection set, the motion of the selection point becomes less responsive to movement of the pointing device, so the user has more control over the positioning of the selection point relative to an item in the selection set.
摘要翻译：公开了一种用于生成用于文本和项目选择的用户界面的系统和方法。如针对各种实施例所述，公开了用于提供可选项目的布置的系统和过程，用于从可选项目的布置中进行选择的机构以及用于调整选择器的控制粒度的机构。在一个实施例中，粒度控制可以是缩放机制来修改选择集中的项目的大小和/或位置。在另一个实施例中，粒度控制可以是基于与参考点的距离和指向设备的偏转速度或数量的运动矢量的修改。因此，当选择点接近选择集合时，选择点的运动变得对指示设备的移动不那么敏感，因此用户对选择点相对于选择集合中的项目的定位具有更多的控制。

58. 发明申请

US20150373304A1 USER/INTERACTION ASSOCIATION VIA A MEDIA GATEWAY 审中-公开
标题翻译：用户/互动协会通过媒体网关
公开(公告)号：US20150373304A1
公开(公告)日：2015-12-24
申请号：US14308545
申请日：2014-06-18
申请人： OpenTV, Inc.
发明人： Jean-Rene Menand , Debra Hensgen , Glenn Morten
IPC分类号： H04N7/173 , H04N21/258 , H04H60/46 , H04N21/436 , H04N21/475 , H04N21/226 , H04N21/61 , H04H60/45 , H04N21/41
CPC分类号： H04N21/4753 , G06Q30/02 , H04H60/33 , H04H60/45 , H04N21/25816 , H04N21/25875 , H04N21/42684 , H04N21/44222 , H04N21/4784 , H04N21/6582
摘要： Methods and systems of associating a user with an interaction via a media gateway are presented. In an example method, a media gateway may identify a user of a user device interacting with the media gateway via a local interface. The media gateway may associate the user with at least one interaction of the user device with the media gateway. The media gateway may also authenticate itself with a server, and provide to the server an indication of the association of the user with the at least one interaction of the user device with the media gateway.
摘要翻译：介绍了通过媒体网关将用户与互动关联的方法和系统。在示例性方法中，媒体网关可以通过本地接口识别与媒体网关交互的用户设备的用户。媒体网关可以将用户与用户设备与媒体网关的至少一个交互相关联。媒体网关还可以使用服务器对其进行认证，并且向服务器提供用户与用户设备与媒体网关的至少一次交互的关联的指示。

59. 发明申请

US20150371139A1 DEVICE LOCALIZATION BASED ON A LEARNING MODEL 有权
标题翻译：基于学习模型的设备本地化
公开(公告)号：US20150371139A1
公开(公告)日：2015-12-24
申请号：US14311077
申请日：2014-06-20
申请人： OpenTV, Inc.
发明人： Ari Ranjit Kamlani
IPC分类号： G06N5/04 , G06N99/00 , H04W4/02
CPC分类号： H04W4/029 , G06N3/02 , H04W4/023
摘要： Methods and systems of localizing a device are presented. In an example method, a communication signal from a device is received by a wireless reference point during a period of time. A sequence of values is generated from the communication signal, as received by the wireless reference point, during the period of time. The sequence of values is supplied to a learning model configured to generate an output based on past values of the sequence of values and at least one predicted future value of the sequence of values. The current location of the device is estimated during the period of time based on the output of the learning model.
摘要翻译：介绍了本地化设备的方法和系统。在示例性方法中，来自设备的通信信号在一段时间期间被无线参考点接收。在一段时间内，从无线参考点接收的通信信号产生一系列值。值序列被提供给学习模型，该学习模型被配置为基于值序列的过去值和值序列的至少一个预测的未来值生成输出。根据学习模型的输出，估计设备的当前位置在一段时间内。

60. 发明授权

US09172978B2 Communicating primary content streams and secondary content streams including targeted advertising to a remote unit 有权
标题翻译：将主要内容流和辅助内容流（包括目标广告）传达给远程单元
公开(公告)号：US09172978B2
公开(公告)日：2015-10-27
申请号：US14444956
申请日：2014-07-28
申请人： OpenTV, Inc.
发明人： Joel Zdepski
IPC分类号： H04N21/234 , H04N21/2343 , H04N21/2365 , H04N21/258 , H04N21/434 , H04N21/44 , H04N21/45 , H04N21/81 , H04N21/8545
CPC分类号： H04N21/2668 , H04N21/23424 , H04N21/234363 , H04N21/2365 , H04N21/25883 , H04N21/25891 , H04N21/4347 , H04N21/44016 , H04N21/4532 , H04N21/812 , H04N21/8545
摘要： The invention relates to a method and system to communicate primary and secondary content streams to at least one remote unit, for example, via a television channel in a targeted television environment. The secondary content stream comprises a plurality of tertiary content streams (e.g., video streams) providing commercials, advertisements or any other content. The tertiary content streams are included in the secondary content stream as a mosaic so that each tertiary content stream is a subset or portion of an active display area or frame provided by the single secondary content stream. In one exemplary embodiment, the method and system provide targeted or specific commercial advertisements to demographically selected audiences.
摘要翻译：本发明涉及一种将主要和次要内容流传送到至少一个远程单元的方法和系统，例如经由目标电视环境中的电视频道。次要内容流包括提供广告，广告或任何其他内容的多个第三内容流（例如，视频流）。第三内容流作为马赛克包括在次要内容流中，使得每个三级内容流是由单个辅助内容流提供的活动显示区域或框架的子集或部分。在一个示例性实施例中，该方法和系统向人口选择的受众提供针对性或特定的商业广告。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式