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. 发明授权

US07921212B2 Methods and apparatus to allocate bandwidth between video and non-video services in access networks 有权
标题翻译：在接入网络中的视频和非视频业务之间分配带宽的方法和装置
公开(公告)号：US07921212B2
公开(公告)日：2011-04-05
申请号：US12251130
申请日：2008-10-14
申请人： Jian Li , Raghvendra Savoor , Zhi Li
发明人： Jian Li , Raghvendra Savoor , Zhi Li
IPC分类号： G06F15/173
CPC分类号： H04N21/6377 , H04N21/2385 , H04N21/44222 , H04N21/6125 , H04N21/658 , H04N21/6582
摘要： Example methods and apparatus to allocate bandwidth between video and non-video services in access networks are disclosed. An example system comprises a customer-premises device, a digital subscriber line access multiplexer (DSLAM) to transmit to the customer-premises device a signal having a non-video portion and a video portion, a usage monitor at the customer-premises device to monitor a usage of the video portion and to send a parameter representative of the usage of the video portion to the DSLAM, and a policy manager at the DSLAM to adjust at the DSLAM a bandwidth allocation between the video portion and the non-video portion based on the parameter.
摘要翻译：公开了在接入网络中在视频和非视频服务之间分配带宽的示例性方法和装置。示例系统包括客户端设备，数字用户线路接入复用器（DSLAM），用于向客户端设备发送具有非视频部分和视频部分的信号，在客户端设备处的使用监视器监视视频部分的使用，并将表示视频部分的使用的参数发送给DSLAM，以及DSLAM上的策略管理器，以在DSLAM上调整视频部分和非视频部分之间的带宽分配参数。

52. 发明申请

US20100157853A1 METHOD AND APPARATUS FOR PROVIDING PROTECTION AGAINST SPAM 有权
标题翻译：提供防范垃圾邮件的方法和装置
公开(公告)号：US20100157853A1
公开(公告)日：2010-06-24
申请号：US12340487
申请日：2008-12-19
申请人： Jian Li , Zhi Li , Raghvendra Savoor
发明人： Jian Li , Zhi Li , Raghvendra Savoor
IPC分类号： H04L12/16 , G06F17/30
CPC分类号： H04L63/306 , H04L65/1079 , H04M3/4365
摘要： A method and apparatus for providing protection against spam calls are disclosed. For example, the method receives a signaling message for setting up a call to a customer, and determines whether the call is from a caller that has been identified as being a spammer. The method processes the call using one or more filter rules for the customer, if the caller has been identified as being a spammer.
摘要翻译：公开了一种用于提供针对垃圾邮件呼叫的保护的方法和装置。例如，该方法接收用于设置对客户的呼叫的信令消息，并且确定呼叫是否来自已经被识别为垃圾邮件发送者的呼叫者。如果呼叫者已被识别为垃圾邮件发送者，该方法将使用一个或多个过滤器规则处理该呼叫。

53. 发明申请

US20100043034A1 PEER-TO-PEER VIDEO DATA SHARING 有权
标题翻译：与对等视频数据共享
公开(公告)号：US20100043034A1
公开(公告)日：2010-02-18
申请号：US12191123
申请日：2008-08-13
申请人： Jian Li , Raghvendra Savoor , Zhi Li
发明人： Jian Li , Raghvendra Savoor , Zhi Li
IPC分类号： H04N7/173
CPC分类号： H04N21/44016 , H04N7/17318 , H04N21/23424 , H04N21/4788 , H04N21/6405 , H04N21/64322 , H04N21/6587
摘要： Systems and methods of peer-to-peer video data sharing are disclosed. A particular system includes a television receiver to receive television data from a server. The system also includes an instant channel change (ICC) module to send a request for ICC data to one or more peer network elements via a peer-to-peer service.
摘要翻译：披露了点对点视频数据共享的系统和方法。特定系统包括从服务器接收电视数据的电视接收机。该系统还包括即时通道改变（ICC）模块，用于经由点对点服务向一个或多个对等网络元件发送ICC数据请求。

54. 发明申请

US20090165043A1 System and Method of Delivering Video Content 有权
标题翻译：提供视频内容的系统和方法
公开(公告)号：US20090165043A1
公开(公告)日：2009-06-25
申请号：US11959812
申请日：2007-12-19
申请人： Canhui Ou , Raghvendra Savoor , Stephen A. Sposato , Russell B. Bellford , Mung Chiang , Zhi Li
发明人： Canhui Ou , Raghvendra Savoor , Stephen A. Sposato , Russell B. Bellford , Mung Chiang , Zhi Li
IPC分类号： G06F3/00
CPC分类号： H04N21/4383 , H04N21/2221 , H04N21/2408 , H04N21/4147 , H04N21/6125 , H04N21/6405
摘要： Systems and methods of delivering video content are provided. A method of delivering video content is provided that includes predicting a channel change request at a network device. The predicted channel change request indicates a predicted stream of video content. The method also includes generating a control signal at the network device related to the predicted channel change request and storing the control signal at a data storage device associated with the network device. In an illustrative embodiment, the network device stores the control signal when the network device is associated with a first data capacity. Additionally, the network device sends a video content request to a service provider server when the network device is associated with a second data capacity. The video content request is related to the predicted stream.
摘要翻译：提供了提供视频内容的系统和方法。提供了一种传送视频内容的方法，包括预测网络设备上的频道改变请求。预测的频道改变请求指示预测的视频内容流。该方法还包括在网络设备处产生与预测的信道改变请求有关的控制信号，并将控制信号存储在与网络设备相关联的数据存储设备处。在说明性实施例中，当网络设备与第一数据容量相关联时，网络设备存储控制信号。此外，当网络设备与第二数据容量相关联时，网络设备向服务提供商服务器发送视频内容请求。视频内容请求与预测流相关。

55. 发明申请

US20090064259A1 System and Method for Providing Feedback from a Set-Top Box 审中-公开
标题翻译：从机顶盒提供反馈的系统和方法
公开(公告)号：US20090064259A1
公开(公告)日：2009-03-05
申请号：US11847108
申请日：2007-08-29
申请人： Jin Wang , Zhi Li , Raghvendra Savoor
发明人： Jin Wang , Zhi Li , Raghvendra Savoor
IPC分类号： H04N7/173
CPC分类号： H04N7/17318 , H04N21/43615 , H04N21/4424 , H04N21/4425 , H04N21/443 , H04N21/4786 , H04N21/4882
摘要： A method for monitoring video delivery performance at an IPTV receiver is disclosed and can include recording video delivery performance data in a memory buffer at the IPTV receiver. Further, the method can include displaying a problem report window at a display device coupled to the IPTV receiver when a problem button is pressed. The trouble report window is configured to allow real-time reporting of trouble from a user.
摘要翻译：公开了一种用于监视IPTV接收机的视频传送性能的方法，并且可以包括将视频传送性能数据记录在IPTV接收机的存储器缓冲器中。此外，该方法可以包括当按下问题按钮时在与IPTV接收器耦合的显示设备上显示问题报告窗口。故障报告窗口被配置为允许从用户实时报告故障。

56. 发明申请

US20090064248A1 SYSTEM AND METHOD OF MONITORING VIDEO DATA PACKET DELIVERY 有权
标题翻译：监控视频数据包传送的系统和方法
公开(公告)号：US20090064248A1
公开(公告)日：2009-03-05
申请号：US11848871
申请日：2007-08-31
申请人： Dick Kwan , Zhi Li , Raghvendra Savoor , Kapil Shrikhande
发明人： Dick Kwan , Zhi Li , Raghvendra Savoor , Kapil Shrikhande
IPC分类号： H04N7/173
CPC分类号： H04N7/17318 , H04L12/1868 , H04L43/04 , H04L43/0829 , H04L49/555 , H04N21/2393 , H04N21/2404 , H04N21/258 , H04N21/64322
摘要： Systems and methods of monitoring packet delivery are disclosed. In an embodiment, a method is disclosed that includes querying multiple network devices for performance metrics corresponding to video data packets sent from a video server. The network devices may include multicast branching points between the video server and the destination. A delivery failure may be identified based on the performance metrics, and a response to the delivery failure may be initiated.
摘要翻译：公开了监视分组传送的系统和方法。在一个实施例中，公开了一种方法，其包括查询多个网络设备以获得对应于从视频服务器发送的视频数据分组的性能度量。网络设备可以包括视频服务器和目的地之间的多播分支点。可以基于性能度量来识别递送失败，并且可以启动对递送失败的响应。

57. 发明申请

US20070112575A1 System and method for configuring a state of an internet protocol television network 审中-公开
标题翻译：用于配置因特网协议电视网络的状态的系统和方法
公开(公告)号：US20070112575A1
公开(公告)日：2007-05-17
申请号：US11280065
申请日：2005-11-16
申请人： Raghvendra Savoor , Canhui Ou , Zhi Li
发明人： Raghvendra Savoor , Canhui Ou , Zhi Li
IPC分类号： G06Q99/00
CPC分类号： G06Q10/10 , G06Q10/06375 , G06Q30/0205 , H04L12/14 , H04N21/21 , H04N21/23 , H04N21/25883 , H04N21/4622 , H04N21/4782 , H04N21/6125
摘要： A system for configuring an IPTV network is provided. The system includes a computer program accessible to a video server that includes instructions to configure the network to a first state, collect subscriber data for a plurality of geographical regions, correlate the subscriber data to available channels, compute video server and transport costs, and configure the network to a second state to provide video servers in one or more of the geographical regions.
摘要翻译：提供了一种用于配置IPTV网络的系统。该系统包括视频服务器可访问的计算机程序，其包括将网络配置为第一状态的指令，收集多个地理区域的用户数据，将用户数据与可用信道相关联，计算视频服务器和传输成本，以及配置该网络进入第二状态以在一个或多个地理区域中提供视频服务器。

58. 发明申请

US20070107011A1 System and method for differentiated service levels in an internet protocol television network 审中-公开
标题翻译：互联网协议电视网络差分服务水平的系统和方法
公开(公告)号：US20070107011A1
公开(公告)日：2007-05-10
申请号：US11271198
申请日：2005-11-10
申请人： Zhi Li , Raghvendra Savoor , Canhui Ou
发明人： Zhi Li , Raghvendra Savoor , Canhui Ou
IPC分类号： H04N7/10 , G06F13/00 , H04N7/025 , G06F3/00 , H04N5/445
CPC分类号： H04L29/06027 , H04H20/42 , H04H20/82 , H04L65/4076 , H04L65/602 , H04N7/165 , H04N21/21 , H04N21/23 , H04N21/25435 , H04N21/25883 , H04N21/25891 , H04N21/2668 , H04N21/4316 , H04N21/478 , H04N21/6405 , H04N21/64322 , H04N21/812
摘要： Various embodiments of the inventive subject matter provide a framework that may be used to provide service level differentiation in an IPTV delivery system based on program content for any given television channel or programming. For example, for the same TV channel, different service levels may be offered and provided, with each level of service offering to individual subscribers. For example, in one embodiment service levels may be provided by varying the number and duration of commercials or the amount of display space afforded to commercials, value-added content and/or entertainment content in a particular channel. Accordingly, the systems and methods hereof allow service providers flexibility to provide IPTV advertisement and value-added content services. This service differentiation can be used to attract different levels of subscribers, increasing the penetration ratio of IPTV services, facilitate the delivery of effective advertisements to target subscribers, and/or increase revenue. In some cases, some subscribers will pay more money to watch TV with fewer ads and more value-added content. Other subscribers may be agreeable to watching more ads if they can receive TV for less money. Thus, providing customized live TV delivery service is may enable IPTV providers to improve penetration ratio and increase revenue.
摘要翻译：本发明主题的各种实施例提供了一种可用于基于用于任何给定电视频道或节目的节目内容在IPTV传送系统中提供服务水平差异的框架。例如，对于相同的电视频道，可以提供和提供不同的服务级别，每个级别的服务提供给个体用户。例如，在一个实施例中，可以通过改变广告的数量和持续时间或提供给特定频道中的广告，增值内容和/或娱乐内容的显示空间的量来提供服务水平。因此，本文的系统和方法允许服务提供商灵活地提供IPTV广告和增值内容服务。这种服务差异化可以用来吸引不同层次的用户，提高IPTV服务的渗透率，促进向目标用户提供有效的广告和/或增加收入。在某些情况下，部分订阅者会以更少的广告和更多的增值内容来支付更多的钱来看电视。其他用户可能会同意观看更多的广告，如果他们可以接收更少的钱电视。因此，提供定制的实时电视传送服务可以使IPTV提供商提高渗透率并增加收入。

59. 外观设计

USD1005793S1 Coaster 有权
公开(公告)号：USD1005793S1
公开(公告)日：2023-11-28
申请号：US29877681
申请日：2023-06-09
申请人： Zhi Li
设计人： Zhi Li
摘要： FIG. 1 is a front elevation view of a coaster showing the new design;
FIG. 2 is a back elevation view thereof;
FIG. 3 is a left-side view thereof;
FIG. 4 is a right-side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front perspective view thereof; and,
FIG. 8 is a rear perspective view thereof.

60. 外观设计

USD994090S1 Drain hair catcher 有权
公开(公告)号：USD994090S1
公开(公告)日：2023-08-01
申请号：US29876334
申请日：2023-05-19
申请人： Zhi Li
设计人： Zhi Li
摘要： FIG. 1 is a front elevation view of a drain hair catcher showing the new design;
FIG. 2 is a back elevation view thereof;
FIG. 3 is a left-side view thereof;
FIG. 4 is a right-side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is another perspective view thereof.

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