公开(公告)号：US20160156941A9

公开(公告)日：2016-06-02

申请号：US14133435

申请日：2013-12-18

Applicant: OpenTV, Inc.

Inventor： Rachad Alao ,  Alain Delpuch ,  Vincent Dureau ,  Jose Henrard ,  Matthew Huntington ,  Waiman Lam ,  Taylor W. Kidd

IPC: H04N21/235 ,  H04N21/81 ,  H04N21/435

CPC classification number: 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

Abstract: 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.

公开(公告)号：US09137554B2

公开(公告)日：2015-09-15

申请号：US14133435

申请日：2013-12-18

Applicant: OpenTV, Inc.

Inventor： Rachad Alao ,  Alain Delpuch ,  Vincent Dureau ,  Jose Henrard ,  Matthew Huntington ,  Waiman Lam ,  Taylor W. Kidd

IPC: H04N7/173 ,  H04N21/235 ,  H04N21/238 ,  H04N21/2385 ,  H04N21/24 ,  H04N21/254 ,  H04N21/258 ,  H04N21/2668 ,  H04N21/437 ,  H04N21/643 ,  H04N21/647 ,  H04N21/81 ,  H04N21/84 ,  H04N21/8543 ,  H04N21/8545 ,  H04L29/08 ,  H04N21/435 ,  H04L12/58 ,  H04L29/06

Abstract: 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.

公开(公告)号：US11949937B2

公开(公告)日：2024-04-02

申请号：US17319719

申请日：2021-05-13

Applicant: OpenTV, Inc.

Inventor： Alain Delpuch ,  Ludovic Pierre

IPC: H04N21/41 ,  H04N21/422 ,  H04N21/4335 ,  H04N21/436 ,  H04N21/472 ,  H04N21/478 ,  H04N21/81

CPC classification number: H04N21/4126 ,  H04N21/41265 ,  H04N21/42209 ,  H04N21/4335 ,  H04N21/43615 ,  H04N21/8166 ,  H04N21/8173 ,  H04N21/8186 ,  H04N21/472 ,  H04N21/478 ,  H04N21/8126

Abstract: A method to create interactivity between a main device and a secondary device. The method comprises receiving a main stream comprising a signal indicating the availability of the ongoing interactive experience related to the audio/video content and extracting the interactive data from the main stream, obtaining a main interactive application related to the interactive data by the main device, obtaining a secondary interactive application related to the interactive data by the secondary device, loading the main interactive application into a software module of the main device, executing the main interactive application with all or part of the interactive data, collecting by the main interactive application of the main device, result of user's interactions made on the secondary device during execution of the secondary interactive application, processing the received user's interaction by the main interactive application to produce a result, displaying the result on the screen together with the audio/video content.

公开(公告)号：US20150381402A1

公开(公告)日：2015-12-31

申请号：US14849479

申请日：2015-09-09

Applicant: OpenTV, Inc.

Inventor： Rachad Alao ,  Alain Delpuch ,  Vincent Dureau ,  Jose Henrard ,  Matthew Huntington ,  Waiman Lam ,  Taylor W. Kidd

IPC: H04L29/06 ,  H04L12/58 ,  H04N21/643 ,  H04N21/238 ,  H04N21/258 ,  H04N21/438

Abstract: 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.

公开(公告)号：US20140241704A1

公开(公告)日：2014-08-28

申请号：US14268939

申请日：2014-05-02

Applicant: OpenTV, Inc.

Inventor： Alain Delpuch ,  Greg D'Orso ,  Jean-Rene Menand ,  Ludovic Pierre ,  Steven Szymanski

IPC: G11B27/00 ,  H04N9/87

CPC classification number: G11B27/005 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/322 ,  H04N5/783 ,  H04N9/87 ,  H04N21/2387 ,  H04N21/4333 ,  H04N21/47208 ,  H04N21/482 ,  H04N21/6587

Abstract: Disclosed are methods and systems for controlling the playback and recording of television programming containing interactive applications. In particular, the disclosed methods and systems detail how “trick modes” can be handled when playing applications that are distributed with the television programming.

Abstract translation: 公开了用于控制包含交互式应用的电视节目的回放和记录的方法和系统。 特别地，所公开的方法和系统详细说明当播放与电视节目分发的应用程序时如何处理“特技模式”。

公开(公告)号：US09761274B2

公开(公告)日：2017-09-12

申请号：US14268939

申请日：2014-05-02

Applicant: OpenTV, Inc.

Inventor： Alain Delpuch ,  Gregory D'Orso ,  Jean-Rene Menand ,  Ludovic Pierre ,  Steven Szymanski

IPC: G11B27/00 ,  H04N21/433 ,  H04N21/472 ,  H04N5/783 ,  H04N21/482 ,  H04N21/2387 ,  H04N21/6587 ,  H04N9/87 ,  G11B27/10 ,  G11B27/32 ,  G11B27/30

CPC classification number: G11B27/005 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/322 ,  H04N5/783 ,  H04N9/87 ,  H04N21/2387 ,  H04N21/4333 ,  H04N21/47208 ,  H04N21/482 ,  H04N21/6587

Abstract: Disclosed are methods and systems for controlling the playback and recording of television programming containing interactive applications. In one example, a media content item is played for presentation to the user. An interactive application associated with the media content item is available for interaction by a user during the playing of the media content item. During the playing of the media content item, a first indication that the user is interacting with the interactive application is received. In response to the first indication, the playing of the media content item is suspended. During the suspending of the playing of the media content item, a second indication that the user has stopped interacting with the interactive application is received. In response to the second indication, the playing of the media content item is resumed.

公开(公告)号：US20150365726A1

公开(公告)日：2015-12-17

申请号：US14835597

申请日：2015-08-25

Applicant: OpenTV, Inc.

Inventor： Steve Benting ,  Alain Delpuch ,  Nicholas C. Fishwick ,  Mehmet Hakan Isbiliroglu ,  Vahik Koussari-Amin ,  Waiman Lam ,  Jean-Rene Menand ,  Steven Szymanski ,  Pierre Willard ,  Joel Zdepski

IPC: H04N21/458 ,  H04N21/432 ,  H04N21/438 ,  H04N21/435 ,  H04N21/426 ,  H04N21/433

CPC classification number: H04N21/458 ,  G06F8/65 ,  H04H20/16 ,  H04H60/15 ,  H04H2201/70 ,  H04L12/1895 ,  H04L51/24 ,  H04L65/4076 ,  H04N21/42684 ,  H04N21/432 ,  H04N21/433 ,  H04N21/435 ,  H04N21/438 ,  H04N21/4586 ,  H04N21/4856

Abstract: This invention relates to methods and systems for the transmission and reception of targeted content. Using the systems and methods, a wide variety of different types of content can be targeted to a single client or a group of clients. The methods and systems utilize action handlers to handle different types of content. Further, the system can distribute packets with different rates depending on their priority.

Abstract translation: 本发明涉及用于传送和接收目标内容的方法和系统。 使用系统和方法，可以将各种不同类型的内容定向到单个客户端或一组客户端。 方法和系统利用动作处理程序来处理不同类型的内容。 此外，系统可以根据其优先级分配具有不同速率的分组。