专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070198839A1 Program Substitution 有权
标题翻译：节目替代
公开(公告)号：US20070198839A1
公开(公告)日：2007-08-23
申请号：US11276227
申请日：2006-02-17
申请人： Kevin Carle , David de Heer , Majd Bakar , John Grossman , Richard Guthrie
发明人： Kevin Carle , David de Heer , Majd Bakar , John Grossman , Richard Guthrie
IPC分类号： H04L9/00
CPC分类号： H04L63/06 , H04L9/083 , H04L63/104 , H04L63/107 , H04L2209/60 , H04L2463/101 , H04N7/1675 , H04N21/21 , H04N21/23 , H04N21/23424 , H04N21/25808 , H04N21/26291 , H04N21/26606 , H04N21/26613 , H04N21/4524 , H04N21/454 , H04N21/4623 , H04N21/812 , H04N21/84
摘要： Multiple keys are distributed to multiple clients. The keys provide access to media content. A group of clients are identified to receive substituted media content during a predetermined time period. Modified keys are generated that identify the substituted media content and the predetermined time period. The modified keys are distributed to the group of clients. The modified keys cause the group of clients to receive the substituted media content during the predetermined time period.
摘要翻译：多个密钥分发给多个客户端。密钥提供对媒体内容的访问。一组客户端被识别为在预定时间段期间接收替换的媒体内容。生成识别取代的媒体内容和预定时间段的修改的密钥。修改的密钥分发给客户端组。修改的密钥使得该组客户端在预定时间段期间接收替换的媒体内容。

2. 发明申请

US20050187879A1 Persistent license for stored content 审中-公开
标题翻译：存储内容持久许可
公开(公告)号：US20050187879A1
公开(公告)日：2005-08-25
申请号：US10782678
申请日：2004-02-19
申请人： Daniel Zigmond , Peter Barrett , John Grossman , Dustin Green
发明人： Daniel Zigmond , Peter Barrett , John Grossman , Dustin Green
IPC分类号： H04L9/00 , H04L9/08 , H04L9/30
CPC分类号： H04L63/0428 , H04L9/0822 , H04L9/0825 , H04L9/083 , H04L2209/603
摘要： In an implementation, a method includes forming a request by a client for communication to a licensing server. The request is for storing encrypted content by the client. A persistent license is received at the client in response to the request. The persistent license includes a key that is encrypted. The key, when decrypted, provides access to the encrypted content. The key is configured to be decrypted by the licensing server. The client however, is not configured to decrypt the key from the persistent license. The persistent license and the encrypted content are stored by the client.
摘要翻译：在实现中，一种方法包括由客户端形成用于与许可服务器进行通信的请求。该请求是由客户端存储加密的内容。在客户端响应请求，收到持久的许可证。持久许可证包括加密的密钥。解密时的密钥提供对加密内容的访问。密钥被配置为由许可服务器解密。然而，客户端未配置为从永久许可证中解密密钥。持久许可证和加密内容由客户端存储。

3. 发明申请

US20060251082A1 Time-Aware Best-Effort Hole-Filling Retry Method and System for Network Communications 审中-公开
标题翻译：时间意识的最佳努力孔填充重试方法和网络通信系统
公开(公告)号：US20060251082A1
公开(公告)日：2006-11-09
申请号：US11456524
申请日：2006-07-10
申请人： John Grossman , Dustin Green
发明人： John Grossman , Dustin Green
IPC分类号： H04L12/56
CPC分类号： H04L65/607 , H04L1/1628 , H04L1/1848 , H04L29/06027 , H04L65/80 , H04L69/16 , H04L69/163
摘要： This invention generally relates to a network communications technology. An implementation, described herein, performs a time-aware, best-effort, hole-filling communications retry function over a communications network. It does so in a manner that assumes successful reception of data unless the receiver indicates differently. The indication specifically identifies the missing data. With this indication, the sender resends only the specifically identified missing data. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.
摘要翻译：本发明一般涉及网络通信技术。这里描述的实现通过通信网络执行时间感知，尽力而为，填充孔的通信重试功能。它以这样一种假设成功地接收数据的方式进行，除非接收器指示不同。该指示专门识别丢失的数据。通过此指示，发送方仅重新发送专门识别的丢失数据。本摘要本身并不旨在限制本专利的范围。在所附权利要求中指出了本发明的范围。

4. 发明申请

US20050071782A1 Miniaturized video feed generation and user-interface 审中-公开
标题翻译：小型化视频馈送生成和用户界面
公开(公告)号：US20050071782A1
公开(公告)日：2005-03-31
申请号：US10676246
申请日：2003-09-30
申请人： Peter Barrett , Dustin Green , John Grossman , James Baldwin
发明人： Peter Barrett , Dustin Green , John Grossman , James Baldwin
IPC分类号： H04N5/45 , G06F17/00 , H04N5/445 , H04N7/173 , G06F3/00 , G09G5/00
CPC分类号： H04N5/45 , H04N5/445 , H04N7/17318 , H04N21/234363 , H04N21/4122 , H04N21/4316 , H04N21/478 , H04N21/4821
摘要： An implementation, which is described herein, facilitates a presentation of multiple miniaturized video feeds to a multimedia receiver. It further facilitates a user-interface employing multiple miniaturized video feeds to a multimedia receiver. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.
摘要翻译：这里描述的实现有助于将多个小型化视频馈送呈现给多媒体接收器。它进一步促进了对多媒体接收机采用多个小型化视频馈送的用户界面。本摘要本身并不旨在限制本专利的范围。在所附权利要求中指出了本发明的范围。

5. 发明申请

US20070094536A1 MULTIPLEXING A COMMUNICATION PORT 有权
标题翻译：多路通讯端口
公开(公告)号：US20070094536A1
公开(公告)日：2007-04-26
申请号：US11566029
申请日：2006-12-01
申请人： Erturk Kocalar , John Grossman , Michael Fuller
发明人： Erturk Kocalar , John Grossman , Michael Fuller
IPC分类号： G06F11/00
CPC分类号： G06F11/2733
摘要： Methods, systems, and computer program products for multiplexing a target communication port to provide an additional independent communication channel sharing at least some portion of hardware associated with the target port. Typically, a device, such as a disk drive, is also connected to the target port. An out-of-band signal indicates when the shared hardware is being used to provide the additional independent communication channel to avoid interfering with the target port device. A communication board with one or more communication ports may be coupled to the additional independent communication channel for communicating data from the target system to other devices or systems, such as a host system, through the communication board. In communicating with the target system, the communication board may emulate a particular interface that is supported by the target port. One type of host system may be a development system for designing, testing and debugging the target system.
摘要翻译：用于复用目标通信端口以提供附加独立通信信道的方法，系统和计算机程序产品，共享与目标端口相关联的硬件的至少一部分。通常，诸如磁盘驱动器的设备也连接到目标端口。带外信号指示共享硬件何时被用于提供额外的独立通信信道，以避免干扰目标端口设备。具有一个或多个通信端口的通信板可以耦合到附加的独立通信信道，用于通过通信板将目标系统的数据传送到诸如主机系统的其他设备或系统。在与目标系统通信时，通信板可以模拟由目标端口支持的特定接口。一种类型的主机系统可以是用于设计，测试和调试目标系统的开发系统。

6. 发明申请

US20060117359A1 Fast Start-up for Digital Video Streams 有权
标题翻译：快速启动数字视频流
公开(公告)号：US20060117359A1
公开(公告)日：2006-06-01
申请号：US11275047
申请日：2005-12-05
申请人： James Baldwin , Dustin Green , John Grossman
发明人： James Baldwin , Dustin Green , John Grossman
IPC分类号： H04N7/173
CPC分类号： H04N21/21 , H04N21/23 , H04N21/23424 , H04N21/23439 , H04N21/2389 , H04N21/2662 , H04N21/4331 , H04N21/4384 , H04N21/4385 , H04N21/44016 , H04N21/6405 , H04N21/8455
摘要： Described herein is a technology facilitating the presentation of digital video streams. An implementation, described herein, reduces the effective start-up delay in the presentation of the first frames of the video content that occurs when a system tunes into a video stream. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.
摘要翻译：这里描述的是促进数字视频流呈现的技术。这里描述的实现减少了当系统调谐到视频流时发生的视频内容的第一帧的呈现中的有效启动延迟。本摘要本身并不旨在限制本专利的范围。在所附权利要求中指出了本发明的范围。

7. 发明申请

US20050190781A1 Media stream splicer 有权
标题翻译：媒体流拼接器
公开(公告)号：US20050190781A1
公开(公告)日：2005-09-01
申请号：US10789128
申请日：2004-02-27
申请人： Dustin Green , John Grossman , James Baldwin , Peter Barrett
发明人： Dustin Green , John Grossman , James Baldwin , Peter Barrett
IPC分类号： H04J3/26 , H04L29/06 , H04N5/44 , H04N5/50
CPC分类号： H04L65/605 , H04L29/06027 , H04L65/4076 , H04N5/4401 , H04N5/50 , H04N21/23424 , H04N21/26616 , H04N21/4263 , H04N21/4383 , H04N21/4384 , H04N21/44016 , H04N21/6405 , H04N21/6408
摘要： An implementation is described herein, which facilitates a fast channel change by receiving and decoding a unicast acquisition media stream that corresponds to a soon-to-be-requested target multicast media stream. It does this before requesting the target multicast media stream of the new channel. Once the transmission of the unicast stream is caught up with the multicast stream, this implementation splices from the unicast acquisition stream to the target multicast media stream. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.
摘要翻译：本文描述了一种实现方式，其通过接收和解码对应于即将被要求的目标多播媒体流的单播获取媒体流来促进快速信道改变。它在请求新频道的目标多播媒体流之前执行此操作。一旦单播流的传输被多播流捕获，则该实现从单播获取流到目标多播媒体流。本摘要本身并不旨在限制本专利的范围。在所附权利要求中指出了本发明的范围。

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