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    METHOD AND SYSTEM FOR EMBEDDING METADATA IN MULTIPLEXED ANALOG VIDEOS BROADCASTED THROUGH DIGITAL BROADCASTING MEDIUM
    1.
    发明申请
    METHOD AND SYSTEM FOR EMBEDDING METADATA IN MULTIPLEXED ANALOG VIDEOS BROADCASTED THROUGH DIGITAL BROADCASTING MEDIUM 审中-公开
    通过数字广播介质广播多路复用模拟视频中嵌入元数据的方法和系统

    公开(公告)号：WO2013061337A3

    公开(公告)日：2013-06-20

    申请号：PCT/IN2012000562

    申请日：2012-08-23

    Applicant: TATA CONSULTANCY SERVICES LTD ,  SINHA ANIRUDDHA ,  SAHA ARINDAM ,  PAL ARPAN

    Inventor： SINHA ANIRUDDHA ,  SAHA ARINDAM ,  PAL ARPAN

    IPC: H04N7/173

    CPC classification number: H04N21/23614 ,  H04N7/025 ,  H04N7/08

    Abstract: A method and system for broadcast of additional content such as metadata required for client specific interactive application in an analog domain along with conventional audio, video and PSI or SI data is disclosed. The present invention enables transmission of encoded audio data or EPG data, timestamp information required for audio video synchronization referred to as metadata by embedding such metadata in the pixels of video pixels and then encoding by the standard video encoder to generate an encoded stream. The encoded stream is decoded using the standard video decoder at the receiving station to generate a Composite Video Blanking and Sync (CVBS) analog video signal. From the CVBS signal, the RGB or YUV pixels of the videos are extracted. Finally a data extractor module retrieves the embedded metadata from the RGB or YUV pixels.

    Abstract translation: 公开了一种用于广播模拟域中的客户端特定交互应用所需的附加内容以及常规音频，视频和PSI或SI数据的附加内容的方法和系统。 本发明通过将这样的元数据嵌入视频像素的像素中，然后由标准视频编码器进行编码以生成编码流，从而能够传输编码的音频数据或EPG数据，音频视频同步所需的时间戳信息（被称为元数据）。 使用接收站处的标准视频解码器解码编码流以生成复合视频消隐和同步（CVBS）模拟视频信号。 从CVBS信号中提取视频的RGB或YUV像素。 最后，数据提取器模块从RGB或YUV像素中检索嵌入的元数据。

    SYSTEM FOR SMS VALUE ADDED SERVICE FOR ACTIVE TELEVISION SHOWS RECEIVED VIA A SET TOP BOX
    3.
    发明申请
    SYSTEM FOR SMS VALUE ADDED SERVICE FOR ACTIVE TELEVISION SHOWS RECEIVED VIA A SET TOP BOX 审中-公开
    用于通过机顶盒接收的有效电视节目的SMS增值服务系统

    公开(公告)号：WO2011033530A3

    公开(公告)日：2011-06-16

    申请号：PCT/IN2010000620

    申请日：2010-09-14

    Applicant: TATA CONSULTANCY SERVICES LTD ,  CHATTOPADHYAY TANUSHYAM ,  CHAKI AYAN ,  SINHA ANIRUDDHA ,  PAL ARPAN

    Inventor： CHATTOPADHYAY TANUSHYAM ,  CHAKI AYAN ,  SINHA ANIRUDDHA ,  PAL ARPAN

    IPC: H04N7/173

    CPC classification number: H04N7/163 ,  H04N21/44008 ,  H04N21/440236 ,  H04N21/4788 ,  H04N21/6175

    Abstract: An interactive device interfaced between a set top box and at least one display device, said device comprising: ° blending means co-operating with said set top box to receive video content, said blending means adapted to blend pre determined textual content with said video content to form blended content; ° graphical interface cooperating with blending means to receive said blended content, said graphical interface further adapted to output the received blended content on to said display device; ° a user interface adapted to enable a user to interact with said interactive device; ° a machine vision unit cooperating with blending means to receive said blended content, said machine vision unit adapted to detect the coordinates of a frame of an active page containing said blended content; ° storage means adapted to store the coordinates of said frame of an active page; ° pre processing means adapted to recognize the active page displayed on said display device, said pre processing means cooperating with storage means to receive the coordinates of said frame of the active page, said preprocessing means adapted to separate the background image and foreground image of said frame and enhance said foreground image; ° character recognition means cooperating with preprocessing means to receive said enhanced foreground image, said character recognition means further adapted to extract the alpha numeric character set embedded in said enhanced foreground image; ° communication means cooperating with character recognition means, said communication means further adapted to formulate the message text and address and transmit the text message to said address over a computer network; ° receiving means cooperating with user interface to receive the signals.

    Abstract translation: 一种在机顶盒和至少一个显示设备之间接口的交互设备，所述设备包括：与所述机顶盒协作以接收视频内容的混合装置，所述混合装置适于将预先确定的文本内容与所述视频内容 形成混合内容; 图形界面与混合装置合作以接收所述混合内容，所述图形界面还适于将所接收的混合内容输出到所述显示装置上; °适用于使用户能够与所述交互设备交互的用户界面; ·机器视觉单元，与混合装置协作以接收所述混合内容，所述机器视觉单元适于检测包含所述混合内容的活动页面的帧的坐标; °存储装置，适用于存储活动页面的所述帧的坐标; ○预处理装置，用于识别在所述显示装置上显示的活动页面，所述预处理装置与存储装置配合以接收所述活动页面的所述帧的坐标，所述预处理装置适于将所述背景图像和所述前景图像 帧并增强所述前景图像; °字符识别装置与预处理装置配合以接收所述增强前景图像，所述字符识别装置还适于提取嵌入在所述增强前景图像中的字母数字字符集; 与所述字符识别装置协作的通信装置，所述通信装置还适于制定所述消息文本和地址，并通过计算机网络将所述文本消息发送到所述地址; °接收装置与用户接口协作以接收信号。

    SYSTEM FOR OBTAINING INFORMATION ABOUT TV BROADCASTS VIA A PLURALITY OF CHANNELS
    4.
    发明申请
    SYSTEM FOR OBTAINING INFORMATION ABOUT TV BROADCASTS VIA A PLURALITY OF CHANNELS 审中-公开
    通过多渠道获取关于电视广播的信息的系统

    公开(公告)号：WO2011039763A2

    公开(公告)日：2011-04-07

    申请号：PCT/IN2010/000587

    申请日：2010-09-03

    Applicant: TATA CONSULTANCY SERVICES LTD. ,  CHATTOPADHYAY, Tanushyam ,  PAL, Arpan ,  SINHA, Aniruddha ,  AGNURU, Chandra Sekhar

    Inventor： CHATTOPADHYAY, Tanushyam ,  PAL, Arpan ,  SINHA, Aniruddha ,  AGNURU, Chandra Sekhar

    CPC classification number: H04N5/44543 ,  H04N21/44008 ,  H04N21/4622 ,  H04N21/482 ,  H04N21/6581

    Abstract: A system and method for displaying an Electronic Program Guide (EPG) data for a television channel of a viewer's choice along with simultaneous access to a plurality of applications while watching the television channel have been disclosed. The system of the present invention recognizes the logo of the currently viewed channel and based on the same establishes a communication link with the website of that channel, downloads and hyperlinks the EPG data and blends the data over a portion of the channel video content. Thus, viewers do not have to browse through the entire programme guide to view the programme details of a channel of their choice. Moreover, the hyper-linking enables viewers to access the website of that channel for additional information.

    Abstract translation: 已经公开了一种用于在观看电视频道的同时访问多个应用程序时显示观众选择的电视频道的电子节目指南（EPG）数据的系统和方法。 本发明的系统识别当前观看频道的标识并且基于该标识建立与该频道的网站的通信链接，下载并超链接EPG数据并将数据混合在频道视频内容的一部分上。 因此，观众不必浏览整个节目指南，查看他们选择频道的节目详情。 此外，超链接使观众能够访问该频道的网站以获取更多信息。

    A SOCIAL NETWORK GRAPH BASED SENSOR DATA ANALYTICS
    5.
    发明申请
    A SOCIAL NETWORK GRAPH BASED SENSOR DATA ANALYTICS 审中-公开
    基于社交网络图的传感器数据分析

    公开(公告)号：WO2013051009A3

    公开(公告)日：2013-07-04

    申请号：PCT/IN2012000392

    申请日：2012-06-04

    Applicant: TATA CONSULTANCY SERVICES LTD ,  PAL ARPAN ,  BHAUMIK CHIRABRATA ,  GHOSE AVIK ,  SINHA PRIYANKA

    Inventor： PAL ARPAN ,  BHAUMIK CHIRABRATA ,  GHOSE AVIK ,  SINHA PRIYANKA

    IPC: G06F17/18

    CPC classification number: H04L67/22 ,  G06Q30/0201 ,  G06Q50/01 ,  H04W4/005

    Abstract: The present invention relates to a system and method of effective physical data aggregation and its logical analytics by way of utilizing socially interacting and networking platforms to create meaningful association and relevancy between the captured physical data. The physical data associated by social networking platforms results in creation of reduced data set for analytics and requires low processing requirements for application usage.

    Abstract translation: 本发明涉及通过利用社交互动和联网平台在所捕获的物理数据之间创建有意义的关联和相关性的有效物理数据聚集及其逻辑分析的系统和方法。 社交网络平台关联的物理数据导致为分析创建减少的数据集，并且对应用程序使用的处理要求较低。

    METHOD AND SYSTEM FOR EMBEDDING METADATA IN MULTIPLEXED ANALOG VIDEOS BROADCASTED THROUGH DIGITAL BROADCASTING MEDIUM
    6.
    发明申请
    METHOD AND SYSTEM FOR EMBEDDING METADATA IN MULTIPLEXED ANALOG VIDEOS BROADCASTED THROUGH DIGITAL BROADCASTING MEDIUM 审中-公开
    用于通过数字广播介质广播的多路复用模拟视频中嵌入元数据的方法和系统

    公开(公告)号：WO2013061337A2

    公开(公告)日：2013-05-02

    申请号：PCT/IN2012/000562

    申请日：2012-08-23

    Applicant: TATA CONSULTANCY SERVICES LIMITED ,  SINHA, Aniruddha ,  SAHA, Arindam ,  PAL, Arpan

    Inventor： SINHA, Aniruddha ,  SAHA, Arindam ,  PAL, Arpan

    IPC: H04N7/025

    CPC classification number: H04N21/23614 ,  H04N7/025 ,  H04N7/08

    Abstract: A method and system for broadcast of additional content such as metadata required for client specific interactive application in an analog domain along with conventional audio, video and PSI or SI data is disclosed. The present invention enables transmission of encoded audio data or EPG data, timestamp information required for audio video synchronization referred to as metadata by embedding such metadata in the pixels of video pixels and then encoding by the standard video encoder to generate an encoded stream. The encoded stream is decoded using the standard video decoder at the receiving station to generate a Composite Video Blanking and Sync (CVBS) analog video signal. From the CVBS signal, the RGB or YUV pixels of the videos are extracted. Finally a data extractor module retrieves the embedded metadata from the RGB or YUV pixels.

    Abstract translation: 公开了一种用于广播附加内容的方法和系统，例如模拟域中的客户特定交互应用所需的元数据以及传统音频，视频和PSI或SI数据。 本发明能够通过将视频像素的像素嵌入这些元数据，然后通过标准视频编码器进行编码以产生编码流，从而传送编码的音频数据或EPG数据，将音频视频同步所需的时间戳信息称为元数据。 在接收站使用标准视频解码器解码编码的流，以产生复合视频消隐和同步（CVBS）模拟视频信号。 从CVBS信号中，提取视频的RGB或YUV像素。 最后，数据提取器模块从RGB或YUV像素检索嵌入的元数据。

    A METHOD AND SYSTEM FOR EFFECTIVE MANAGEMENT OF ENERGY CONSUMPTION BY HOUSEHOLD APPLIANCES
    9.
    发明申请
    A METHOD AND SYSTEM FOR EFFECTIVE MANAGEMENT OF ENERGY CONSUMPTION BY HOUSEHOLD APPLIANCES 审中-公开
    家用电器能源消耗的有效管理方法与系统

    公开(公告)号：WO2012095870A2

    公开(公告)日：2012-07-19

    申请号：PCT/IN2012/000036

    申请日：2012-01-13

    Applicant: TATA CONSULTANCY SERVICES LIMITED ,  PAL, Arpan ,  KOLAY, Subrata ,  BHAUMIK, Chirabrata ,  SHUKLA, Jasma

    Inventor： PAL, Arpan ,  KOLAY, Subrata ,  BHAUMIK, Chirabrata ,  SHUKLA, Jasma

    IPC: G06Q30/02

    CPC classification number: G01D4/002 ,  A47L15/0047 ,  A47L15/0063 ,  A47L2401/30 ,  A47L2501/26 ,  G06Q10/06 ,  H04L12/282 ,  Y02B70/325 ,  Y04S20/228

    Abstract: A method and system for effective management of energy consumption by household appliances, using a home energy information gateway. Particularly, the invention provides a method and system for an efficient and economic home energy information gateway which can provide the energy consumption information and communication interface through a set top box like gateway device on the existing display device such as television thereby reducing extra display medium cost. More particularly, the invention provides a method and system for managing energy consumption effectively by monitoring, controlling and displaying energy usage of household appliances by way of collecting smart meter data and generating user friendly reports and graphs.

    Abstract translation: 一种利用家庭能源信息网关对家用电器有效管理能源消耗的方法和系统。 具体地说，本发明提供了一种高效，经济的家用能源信息网关的方法和系统，其能够通过诸如电视之类的现有显示设备上的诸如网关设备的机顶盒提供能量消耗信息和通信接口，从而减少额外的显示媒体成本 。 更具体地，本发明提供了一种通过收集智能电表数据并生成用户友好的报告和图表来监测，控制和显示家用电器的能量消耗来有效地管理能量消耗的方法和系统。

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