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41. 发明申请

WO2013061337A3 METHOD AND SYSTEM FOR EMBEDDING METADATA IN MULTIPLEXED ANALOG VIDEOS BROADCASTED THROUGH DIGITAL BROADCASTING MEDIUM 审中-公开
标题翻译：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
申请人： TATA CONSULTANCY SERVICES LTD , SINHA ANIRUDDHA , SAHA ARINDAM , PAL ARPAN
发明人： SINHA ANIRUDDHA , SAHA ARINDAM , PAL ARPAN
IPC分类号： H04N7/173
CPC分类号： H04N21/23614 , H04N7/025 , H04N7/08
摘要： 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.
摘要翻译：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。

42. 发明申请

WO2013024490A2 SYSTEM AND METHOD FOR MULTIPLEXING VIDEO CONTENTS FROM MULTIPLE BROADCASTING CHANNELS INTO SINGLE BROADCASTING CHANNEL 审中-公开
标题翻译：用于将来自多个广播信道的视频内容复合成单播广播信道的系统和方法
公开(公告)号：WO2013024490A2
公开(公告)日：2013-02-21
申请号：PCT/IN2012000454
申请日：2012-06-26
申请人： TATA CONSULTANCY SERVICES LTD , PAL ARPAN , SINHA ANIRUDDHA , SAHA ARINDAM , GHOSH HIRANMAY , SHROFF GAUTAM
发明人： PAL ARPAN , SINHA ANIRUDDHA , SAHA ARINDAM , GHOSH HIRANMAY , SHROFF GAUTAM
IPC分类号： H04N21/234
CPC分类号： H04N7/0806 , H04N5/38 , H04N5/455 , H04N21/234363 , H04N21/234381 , H04N21/6143
摘要： A method and system for multiplexing of multiple channels of video data through a single analog broadcasting channel is disclosed. The method enables a spatial and temporal multiplexing of videos of each of the multiple channels. The multiplexed content is created as a result of multiplexing that is encoded to generate digital transport stream that is transmitted through analog medium. The system enables a STB receiver to decode each of the videos from the stream. At least one video from the multiple videos is played on the television based on user selection.
摘要翻译：公开了一种用于通过单个模拟广播信道多路复用多路视频数据的方法和系统。该方法实现了多个频道中的每个频道的视频的空间和时间复用。多路复用内容是作为多路复用的结果而创建的，编码该多路复用内容以生成通过模拟介质传输的数字传输流。该系统使STB接收机能够解码流中的每个视频。基于用户选择在电视机上播放多个视频中的至少一个视频。

43. 发明申请

WO2010082208A3 METHODS AND SYSTEMS FOR WIRELESS/WIRED TRANSMISSION 审中-公开
标题翻译：无线/有线传输的方法和系统
公开(公告)号：WO2010082208A3
公开(公告)日：2012-08-30
申请号：PCT/IN2009000281
申请日：2009-05-13
申请人： TATA CONSULTANCY SERVICES LTD , ARPAN PAL , CHIRABRATA BHAUMIK , AVIK GHOSE , ANIRUDDHA SINHA , JASMA SHUKLA , DEBNARAYAN KAR , GHOSHDASTIDAR SOMNATH
发明人： ARPAN PAL , CHIRABRATA BHAUMIK , AVIK GHOSE , ANIRUDDHA SINHA , JASMA SHUKLA , DEBNARAYAN KAR , GHOSHDASTIDAR SOMNATH
IPC分类号： H04N21/472 , G06F3/023 , G06F3/0488 , G06F3/0489 , H04N21/41 , H04N21/422 , H04N21/431 , H04N21/4363 , H04N21/478
CPC分类号： H04N21/47205 , G06F3/0236 , G06F3/04886 , G06F3/04895 , H04N21/4113 , H04N21/42204 , H04N21/4312 , H04N21/4314 , H04N21/43637 , H04N21/478
摘要： A multimedia system consisting of viewing mechanisms adapted to receive communication from a communication means, wherein said communication means is a screen-viewable input device adapted to provide full-fledged input options viewable and effected from a screen, via a remote control unit of said screen, said communication means comprising pre-defined number of keys on said remote control, said number of keys being less than the number of keys viewable on screen; on-screen viewable keys, distributed in a pre-defined format, adapted to be displayed on said display means; and correlation means adapted to correlate said remote control keys, in a pre-defined manner, with said on-screen viewable keys.
摘要翻译：一种多媒体系统，包括适于从通信装置接收通信的观察机构，其中所述通信装置是屏幕可视输入装置，其适于提供从屏幕可见和影响的完整输入选项，经由所述屏幕的遥控单元所述通信装置包括所述遥控器上的预定数量的键，所述键的数量小于在屏幕上可观看的键的数量; 以预定格式分布的适用于显示在所述显示装置上的屏幕上的可视键; 以及相关装置，其适于使所述远程控制键以预定义的方式与所述屏幕上的可视键相关联。

44. 发明申请

WO2012025943A1 METHOD FOR PURIFYING WATER BY CONTACTING WATER WITH A POROUS RICE HUSK ASH AND CLAY MIXTURE AND APPARATUS THEREFOR 审中-公开
标题翻译：通过与多孔米糠浆和粘土混合物接触水来净化水的方法及其装置
公开(公告)号：WO2012025943A1
公开(公告)日：2012-03-01
申请号：PCT/IN2011000579
申请日：2011-08-26
申请人： TATA CONSULTANCY SERVICES LTD , KAUSLEY SHANKAR BALAJIRAO , PATIL RAJSHREE AMRUT
发明人： KAUSLEY SHANKAR BALAJIRAO , PATIL RAJSHREE AMRUT
IPC分类号： C02F1/00 , B01J20/10 , B01J20/12 , C02F1/28
CPC分类号： C02F1/003 , B01J20/10 , B01J20/20 , B01J20/28007 , B01J20/2803 , B01J20/28033 , B01J20/3078 , B01J20/3202 , B01J20/3236 , B01J2220/46 , B01J2220/485 , B82Y30/00 , C02F1/281 , C02F1/286 , C02F1/288 , C02F2303/04 , C02F2307/04 , C02F2307/06
摘要： The subject matter described herein relates to purification of water. In one implementation, a disinfectant treated porous media (118) is provided for purification of water. The disinfectant treated porous media (118) includes at least one porous media treated with a disinfectant. Further, the at least one porous media further includes rice husk ash (RHA) and clay.
摘要翻译：本文所述的主题涉及水的净化。在一个实施方案中，提供消毒剂处理的多孔介质（118）以净化水。消毒剂处理的多孔介质（118）包括用消毒剂处理的至少一种多孔介质。此外，所述至少一种多孔介质还包括稻壳灰（RHA）和粘土。

45. 发明申请

WO2011148385A3 METHOD AND SYSTEM FOR DISINTEGRATING AN XML DOCUMENT FOR HIGH DEGREE OF PARALLELISM 审中-公开
标题翻译：用于消除高度并行的XML文档的方法和系统
公开(公告)号：WO2011148385A3
公开(公告)日：2012-01-26
申请号：PCT/IN2011000345
申请日：2011-05-18
申请人： TATA CONSULTANCY SERVICES LTD , SAHOO PRABIN RANJAN , TENDULKAR DATTATRAYA MOHAN
发明人： SAHOO PRABIN RANJAN , TENDULKAR DATTATRAYA MOHAN
IPC分类号： G06F17/00
CPC分类号： G06F17/2247 , G06F17/218 , G06F17/2264 , G06F17/227 , G06F17/27 , G06F17/2705 , G06F17/272 , G06F17/30914
摘要： The present invention relates to the field of high performance computation. Particularly, the invention relates to converting a huge XML document into SDML format which can be processed with high degree of parallelism to achieve high performance. In addition also SDML can be used as a standalone protocol for data representation. SDML deals with one time write and many times read. Further, SDML files can be splitted on number of lines which makes it easier to distribute among multi cores and even distributing across servers.
摘要翻译：本发明涉及高性能计算领域。特别地，本发明涉及将巨大的XML文档转换为SDML格式，可以以高度并行处理来实现高性能。此外，SDML也可以用作数据表示的独立协议。 SDML处理一次写入并多次读取。此外，SDML文件可以分割成多行数据，从而更容易在多核之间进行分发，甚至跨服务器分发。

46. 发明申请

WO2011074004A3 SYSTEM FOR CARDIAC ACTIVITY MONITORING 审中-公开
标题翻译：心脏病活动监测系统
公开(公告)号：WO2011074004A3
公开(公告)日：2011-10-06
申请号：PCT/IN2010000811
申请日：2010-12-14
申请人： TATA CONSULTANCY SERVICES LTD , INDIAN INST TECHNOLOGY BOMBAY , NAG SUDIP , SHARMA DINESH , SRINIVASAN JAYARAMAN , BALAMURALIDHAR PURUSHOTHAMAN
发明人： NAG SUDIP , SHARMA DINESH , SRINIVASAN JAYARAMAN , BALAMURALIDHAR PURUSHOTHAMAN
IPC分类号： A61B5/0402
CPC分类号： A61B5/04325 , A61B5/0006 , A61B2560/0475
摘要： A system, method and apparatus for monitoring cardiac activities of users have been disclosed. The cardiac activity monitoring system proposed by the present invention includes a wearable and self-contained cardiac activity monitoring device which operates in multiple modes. In one of the modes the device wirelessly transmits the recorded electrocardiogram readings to a remote communication device(s). In another mode the device has the capability to store the measured readings continuously thereby functioning as a Holter. Additionally, the device includes an ambulatory monitoring means to monitor the physical status of a user. The ambulatory readings along with the electrocardiogram readings enable physicians/doctors to trace the cardiac activities effectively and perform prognosis of an ailment.
摘要翻译：已经公开了用于监测用户心脏活动的系统，方法和装置。本发明提出的心脏活动监测系统包括以多种模式操作的可穿戴且独立的心脏活动监测装置。在其中一种模式中，设备将记录的心电图读数无线发送到远程通信设备。在另一种模式中，该装置具有连续存储测量读数的功能，可用作Holter。另外，该设备包括用于监视用户的身体状态的步行监视装置。动态读数以及心电图读数可使医师/医生有效追踪心脏活动并进行疾病预后。

47. 发明申请

WO2011051972A3 SYSTEM FOR WIRELESS LOCATIONS ESTIMATION USING RADIO TRANSCEIVERS WITH POLARIZATION DIVERSITY 审中-公开
标题翻译：使用具有极化多样性的无线电收发器进行无线位置估计的系统
公开(公告)号：WO2011051972A3
公开(公告)日：2011-07-07
申请号：PCT/IN2010000695
申请日：2010-10-27
申请人： TATA CONSULTANCY SERVICES LTD , CHAKRAVARTY TAPAS , KONANAKERA PUTTANNA CHETHAN , PRABHA JANARDAN , MARISWAMY GIRISH CHANDRA , BALAMURALIDHAR PURUSHOTHAMAN
发明人： CHAKRAVARTY TAPAS , KONANAKERA PUTTANNA CHETHAN , PRABHA JANARDAN , MARISWAMY GIRISH CHANDRA , BALAMURALIDHAR PURUSHOTHAMAN
IPC分类号： H04W64/00 , G01S5/02 , H04B7/10
CPC分类号： H04W64/00 , G01S5/0252 , G01S5/14 , G01S11/06
摘要： A system for wireless location estimation of a mobile node using radio transceivers with polarization diversity is provided, and said system comprises: plurality of fixed transmission means at pre-defined fixed reference nodes distributed over a predetermined area adapted to transmit fixed reference signals; mobile node transmission means at said mobile node adapted to transmit mobile reference signals with respect to said mobile node and said plurality of pre-defined fixed reference nodes with fixed reference signals; horizontal polarization means adapted to horizontally polarize said transmitted mobile reference signals; vertical polarization means adapted to vertically polarize said transmitted mobile reference signals; receiver means adapted to receive said horizontally polarized signals and said vertically polarized signals; measurement means adapted to measure signal strength of said received signals; derivation means adapted to derive range of said received signals; profile creation means adapted to create a profile of said derived range with reference to said measured signal strength; and trilateration means adapted to employ a trilateration algorithm to determine localization of said mobile node using said created profile, thereby providing the location estimation of said mobile node.
摘要翻译：提供了一种使用具有偏振分集的无线电收发机的移动节点的无线位置估计系统，并且所述系统包括：分布在适于发送固定参考信号的预定区域上的预定义固定参考节点上的多个固定传输装置; 所述移动节点处的移动节点传输装置适于相对于所述移动节点和所述多个预定义的具有固定参考信号的预定义固定参考节点发送移动参考信号; 水平极化装置，适于水平偏振所述传输的移动参考信号; 垂直偏振装置，用于垂直偏振所述传输的移动参考信号; 接收器装置，适于接收所述水平极化信号和所述垂直极化信号; 适于测量所述接收信号的信号强度的测量装置; 导出装置，适于导出所述接收信号的范围; 轮廓创建装置，适于参照所述测量的信号强度创建所述导出范围的轮廓; 以及三边测量装置，其适于使用三边测量算法来使用所述创建的简档来确定所述移动节点的定位，从而提供所述移动节点的位置估计。

48. 发明申请

WO2011074014A2 A SYSTEM FOR LIP CORNER DETECTION USING VISION BASED APPROACH 审中-公开
标题翻译：一种使用基于视觉的方法进行拐角检测的系统
公开(公告)号：WO2011074014A2
公开(公告)日：2011-06-23
申请号：PCT/IN2010/000823
申请日：2010-12-16
申请人： TATA CONSULTANCY SERVICES LTD. , BHOWMICK, Brojeshwar , CHIDANAND, K.S.
发明人： BHOWMICK, Brojeshwar , CHIDANAND, K.S.
CPC分类号： G06K9/00281 , G06T7/73 , G06T2207/20164 , G06T2207/30201
摘要： A system and method for lip and lip corner detection using computer vision based techniques have been disclosed. The proposed system uses an integral image to extract Haar like features for face detection. Further, the system employs edge detection and clustering techniques to localize the lips on the detected face. A weighted sum of square difference technique is then applied to the lip region to determine the lip corners. The system does not depend on color models, contour extraction models or template matching techniques for lip and lip corner detection. Hence, the system is not sensitive to contour and color models and enables rapid and accurate lip and lip corner detection in real time.
摘要翻译：已经公开了使用基于计算机视觉的技术的唇和唇角检测的系统和方法。所提出的系统使用整体图像来提取哈尔像面部检测的特征。此外，系统采用边缘检测和聚类技术来将检测到的脸上的嘴唇定位。然后将平方差技术的加权和应用于唇部区域以确定唇角。该系统不依赖于颜色模型，轮廓提取模型或唇和唇角检测的模板匹配技术。因此，该系统对轮廓和颜色模型不敏感，实时快速准确地进行唇缘和唇角检测。

49. 发明申请

WO2011074004A2 A SYSTEM FOR CARDIAC ACTIVITY MONITORING 审中-公开
标题翻译：用于心脏病活动监测的系统
公开(公告)号：WO2011074004A2
公开(公告)日：2011-06-23
申请号：PCT/IN2010/000811
申请日：2010-12-14
申请人： TATA CONSULTANCY SERVICES LTD. , INDIAN INSTITUTE OF TECHNOLOGY, BOMBAY , NAG, Sudip , SHARMA, Dinesh , SRINIVASAN, Jayaraman , BALAMURALIDHAR, Purushothaman
发明人： NAG, Sudip , SHARMA, Dinesh , SRINIVASAN, Jayaraman , BALAMURALIDHAR, Purushothaman
CPC分类号： A61B5/04325 , A61B5/0006 , A61B2560/0475
摘要： A system, method and apparatus for monitoring cardiac activities of users have been disclosed. The cardiac activity monitoring system proposed by the present invention includes a wearable and self contained cardiac activity monitoring device which operates in multiple modes. In one of the modes the device wirelessly transmits the recorded electrocardiogram readings to a remote communication device(s). In another mode the device has the capability to store the measured readings continuously thereby functioning as a Holter. Additionally, the device includes an ambulatory monitoring means to monitor the physical status of a user. The ambulatory readings along with the electrocardiogram readings enable physicians / doctors to trace the cardiac activities effectively and perform prognosis of an ailment.
摘要翻译：已经公开了用于监测用户心脏活动的系统，方法和装置。本发明提出的心脏活动监测系统包括以多种模式操作的可穿戴且独立的心脏活动监测装置。在其中一种模式中，设备将记录的心电图读数无线发送到远程通信设备。在另一种模式中，该装置具有连续存储测量读数的功能，可用作Holter。另外，该设备包括用于监视用户的身体状态的步行监视装置。动态读数以及心电图读数可使医师/医生有效追踪心脏活动并进行疾病预后。

50. 发明申请

WO2011039764A3 WORD RECOGNITION SYSTEM 审中-公开
标题翻译：字识别系统
公开(公告)号：WO2011039764A3
公开(公告)日：2011-06-16
申请号：PCT/IN2010000588
申请日：2010-09-03
申请人： TATA CONSULTANCY SERVICES LTD , CHATTOPADHYAY TANUSHYAM , GULATI RUCHIR
发明人： CHATTOPADHYAY TANUSHYAM , GULATI RUCHIR
IPC分类号： G10L15/00 , G10L11/00
CPC分类号： G10L15/26 , G10L15/22
摘要： A system for word recognition, said system comprising: means for accepting a user's utterances corresponding to a voice command selected from a plurality of pre-defined voice commands; a parameter determination module adapted to determine a set of predefined parameters of the user's utterances, said processing module comprising: pattern determination means adapted to determine the consonant-vowel pattern in the user's utterances; length determination means co-operating with said pattern determination means adapted to determine the length of consonant vowel pattern in the user's utterances; comparing means co-operating with said processing module adapted to compare the parameters determined by said parameter determination module with pre stored parameters of the pre-defined voice commands; score providing means adapted to provide parameter specific scores for every parameter to the user's utterances depending upon the degree of closeness to the determined parameters with the parameters of said pre-defined voice commands; and decision means co-operating with score providing means adapted to calculate the cumulative score of the parameter specific scores for the user's utterances and decide the voice command uttered by the user.
摘要翻译：一种用于字识别的系统，所述系统包括：用于接受与从多个预定义语音命令中选择的语音命令相对应的用户话语的装置; 参数确定模块，用于确定用户话语的一组预定参数，所述处理模块包括：模式确定装置，用于确定用户话语中的辅音元音模式; 长度确定装置与所述图案确定装置合作，适于确定用户话语中的辅音元音图案的长度; 与所述处理模块合作的比较装置，其适于将由所述参数确定模块确定的参数与所述预先定义的语音命令的预先存储的参数进行比较; 得分提供装置，其适于根据与所述预定义语音命令的参数对所确定的参数的接近程度，向用户的话语提供每个参数的参数特定分数; 以及与用于计算用户话语的参数特定分数的累积分数的分数提供装置合作并决定用户发出的语音命令的决定装置。

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