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31. 发明申请

US20050089192A1 Watermark detection 有权
标题翻译：水印检测
公开(公告)号：US20050089192A1
公开(公告)日：2005-04-28
申请号：US10990633
申请日：2004-11-17
申请人： Jaap Haitsma , Antonius Kalker , Adrianus Denissen
发明人： Jaap Haitsma , Antonius Kalker , Adrianus Denissen
IPC分类号： H04N7/08 , G06K9/00 , G06K9/36 , G06K9/46 , G06T1/00 , G06T7/00 , G09C5/00 , H04H1/00 , H04H20/31 , H04N1/32 , H04N1/387 , H04N5/913 , H04N5/92 , H04N7/081 , H04N7/26
CPC分类号： G06T1/0071 , H04H20/31 , H04H2201/50 , H04N5/913 , H04N2005/91335
摘要： An improved method and arrangement for detecting a watermark in an information (e.g. image or video) signal are disclosed. The detection is more reliable and less vulnerable to image processing by partitioning the image into a sequence of blocks having a predetermined size, accumulating the blocks, computing a value indicative of the correlation of the accumulated blocks and the watermark having the predetermined size, and detecting whether the correlation value is larger than a predetermined threshold.
摘要翻译：公开了一种用于检测信息（例如图像或视频）信号中的水印的改进的方法和装置。通过将图像划分成具有预定大小的块序列，累积块，计算表示累积块的相关性的值和具有预定大小的水印，检测更可靠，更不易受图像处理的影响，并且检测相关值是否大于预定阈值。

32. 发明申请

US20050089066A1 Video signal transmission system and method 审中-公开
标题翻译：视频信号传输系统及方法
公开(公告)号：US20050089066A1
公开(公告)日：2005-04-28
申请号：US10929716
申请日：2004-08-31
申请人： Yusuke Soga , Manabu Nohara , Tomoaki Iwai , Hideyuki Ohkubo
发明人： Yusuke Soga , Manabu Nohara , Tomoaki Iwai , Hideyuki Ohkubo
IPC分类号： H04N11/00 , H04L7/02 , H04L25/38 , H04N7/08 , H04N7/081 , H04N7/62 , H04N11/04 , H04N11/24 , H04N21/242 , H04N21/43 , H04J3/00
CPC分类号： H04N11/042 , H04N21/242 , H04N21/4305
摘要： A video signal transmission system, wherein on the transmission side, digital video signals representing three primary colors is time-division-multiplexed for conversion into a video data train, a packet including the video data train and rate information for each period based on the period of the transmission clock signal, and the packet is sequentially transmitted in synchronism with a transmission clock signal as a transmission signal, while on the reception side, a reception clock signal is generated in synchronism with each bit of the transmission signal received through a cable, the rate information is detected from the packet in the transmission signal, a reproduction reference clock signal is generated, the video data train in the transmission signal is separated into data of each of three primary colors, and the separated data of each of three primary colors is output in synchronism with the reproduction reference clock signal as the digital video signal.
摘要翻译：一种视频信号传输系统，其中在发送侧，代表三原色的数字视频信号被时分复用以转换为视频数据串，包括视频数据列的分组和基于周期的每个时段的速率信息的传输时钟信号，并且与作为发送信号的发送时钟信号同步地顺序地发送分组，而在接收侧，与通过电缆接收的发送信号的每个比特同步地生成接收时钟信号，从发送信号中的分组中检测出速率信息，生成再现基准时钟信号，将发送信号中的视频数据序列分割成三原色的数据，将三原色的分离数据与作为数字视频信号的再生基准时钟信号同步输出。

33. 发明申请

US20050086700A1 TV broadcast cooperative type data perusal apparatus, TV broadcast cooperative type data perusal method, and storage medium 失效
标题翻译： TV广播协同型数据读取装置，TV广播协作型数据浏览方法以及存储介质
公开(公告)号：US20050086700A1
公开(公告)日：2005-04-21
申请号：US10957939
申请日：2004-10-04
申请人： Hirohide Tachikawa
发明人： Hirohide Tachikawa
IPC分类号： G06F17/30 , G06F13/00 , H04H20/00 , H04H60/37 , H04H60/48 , H04H60/82 , H04N5/44 , H04N5/445 , H04N7/08 , H04N7/081 , H04N7/14 , H04N7/173 , H04N7/16
CPC分类号： H04N21/443 , H04H60/37 , H04H60/48 , H04H60/82 , H04N21/42676 , H04N21/4332 , H04N21/4722 , H04N21/4782 , H04N21/8586
摘要： A TV broadcast cooperative type data perusal apparatus is provided that can establish connection to websites in which is provided information related to the subject matter of a program that is being broadcast, and can simply peruse the information related to the subject matter from these websites, even when no website address information is appended as descriptor information for searching to the program being broadcast, provided that the information related to the subject matter in the program being broadcast is appended to the program as the descriptor information for searching.
摘要翻译：提供一种电视广播协作型数据查询装置，其可以建立与提供与正在广播的节目的主题相关的信息的网站的连接，并且可以简单地从这些网站中浏览与主题相关的信息，甚至当没有网站地址信息被附加作为用于搜索正在广播的节目的描述符信息时，只要与正在广播的节目中的主题有关的信息作为用于搜索的描述符信息附加到该节目。

34. 发明申请

US20050086484A1 Identification information embedding apparatus, analysis apparatus, embedding method, analysis method and program 审中-公开
标题翻译：识别信息嵌入装置，分析装置，嵌入方法，分析方法和程序
公开(公告)号：US20050086484A1
公开(公告)日：2005-04-21
申请号：US10935400
申请日：2004-09-08
申请人： Hirofumi Muratani
发明人： Hirofumi Muratani
IPC分类号： H04N7/08 , G06F7/72 , G06T1/00 , G09C5/00 , G11B20/00 , H04L9/30 , H04N1/32 , H04N1/387 , H04N7/081 , H04L9/00
CPC分类号： G06T1/005 , G06F7/724 , G06T2201/0063 , G11B20/00086 , H04L9/3026 , H04L9/3073 , H04L2209/60 , H04L2209/608 , H04N1/32144 , H04N2201/323 , H04N2201/3236
摘要： An identification information embedding apparatus for embedding identification information into an object, comprises a first generator which generates, based on the identification information, an identification information polynomial corresponding to the identification information, an acquisition unit configured to acquire a plurality of remainder polynomials by dividing the identification information polynomial by each of a plurality of relatively prime polynomials, the relatively prime polynomials being pairwise relatively prime, an order of each of the relatively prime polynomials being limited, a second generator which generates, based on the remainder polynomials, a plurality of integers corresponding to the remainder polynomials, respectively, a third generator which generates a plurality of component codes corresponding to the integers, respectively, a fourth generator which generates a collusion-secure code by arranging the component codes in series, and an embedding unit configured to embed the collusion-secure code into the object.
摘要翻译：一种用于将识别信息嵌入到对象中的识别信息嵌入装置，包括：第一生成器，其基于所述识别信息生成与所述识别信息相对应的识别信息多项式;获取单元，被配置为通过将所述多个余数多项式除以通过多个相对主项多项式中的每一个的识别信息多项式，相对主项多项式成对相对素数，每个相对主多项式的顺序被限制;第二生成器，其基于余数多项式生成多个整数分别对应于余数多项式的第三生成器，分别生成与整数相对应的多个分量代码，第四生成器，其通过串联排列分量代码来生成共谋安全代码;嵌入单元confi 用于将共谋安全代码嵌入到对象中。

35. 发明授权

US06871002B1 DSM-CC carousel receiver, receiving method used therefor, and recording medium storing a control program therefor 失效
标题翻译： DSM-CC转盘接收机，其接收方法和存储其控制程序的记录介质
公开(公告)号：US06871002B1
公开(公告)日：2005-03-22
申请号：US09685059
申请日：2000-10-05
申请人： Shigeru Saito
发明人： Shigeru Saito
IPC分类号： H04H20/00 , H04H20/16 , H04H40/18 , H04J3/00 , H04N5/44 , H04N5/91 , H04N7/08 , H04N7/081 , H04N7/00
CPC分类号： H04N21/4334 , H04H20/16 , H04H40/18 , H04N21/4335 , H04N21/4349 , H04N21/643
摘要： This DSM-CC carousel receiver has a DSM-CC section receiving section for receiving a transport stream of MPEG2 (Moving Picture Experts Group-2) and extracting what forming a DSM-CC section, a DSM-CC section analysis section for judging whether the DSM-CC section extracted is DDB configuring the DII unobtained module, a temporary module information setting section for setting temporary module information for the DDB when it is judged to be DDB, which configures the DII unobtained module, by the DSM-CC section analysis section, and a writing section for writing the DDB configuring the DII unobtained module into the storage section according to the temporary module information determined by the temporary module information setting section.
摘要翻译：该DSM-CC转盘接收机具有用于接收MPEG2（运动图像专家组-2）的传输流并提取构成DSM-CC部分的DSM-CC部分接收部分，DSM-CC部分分析部分，用于判断是否提取的DSM-CC部分是配置DII不可获取模块的DDB，临时模块信息设置部分，用于当DSM-CC部分析部分被判定为DDB时，用于设置DDB的临时模块信息，其构成DII未获得的模块以及写入部分，用于根据由临时模块信息设置部分确定的临时模块信息将配置DII未获得模块的DDB写入存储部分。

36. 发明授权

US06870861B1 Digital signal multiplexing method and apparatus, digital signal transmission method and apparatus, digital signal recording method apparatus and recording medium 失效
标题翻译：数字信号复用方法和装置，数字信号传输方法和装置，数字信号记录方法装置和记录介质
公开(公告)号：US06870861B1
公开(公告)日：2005-03-22
申请号：US09235711
申请日：1999-01-22
申请人： Shinji Negishi , Katsumi Tahara , Mikita Yasuda
发明人： Shinji Negishi , Katsumi Tahara , Mikita Yasuda
IPC分类号： H04N7/08 , H04H1/00 , H04J3/00 , H04J3/16 , H04L12/56 , H04L12/70 , H04N7/081 , H04J3/02
CPC分类号： H04J3/1641
摘要： A digital signal multiplexing device packetizes one or more bitstreams of digital signals to form packets and multiplexes the respective bitstreams on the packet basis to produce plural degree-one multiplexed streams which are received. The digital signal multiplexing device also sets the sequence of time-divisional multiplexing of the packets as interleaving patterns repeated at a pre-set period. The digital signal multiplexing device time-divisionally multiplexes the degree-one multiplexed streams on the packet basis to generate a degree-two multiplexed stream.
摘要翻译：数字信号复用装置对一个或多个数字信号比特流进行打包以形成分组，并以分组为基础多路复用各个比特流，以产生被接收的多个一级多路复用流。数字信号复用装置还将分组的时分复用的顺序设置为在预设周期重复的交织模式。数字信号复用装置在分组的基础上时分复用一级多路复用流，生成二分之一多路复用流。

37. 发明申请

US20050057686A1 Method and apparatus for sending and receiving and for encoding and decoding a telop image 失效
标题翻译：用于发送和接收以及对字幕图像进行编码和解码的方法和装置
公开(公告)号：US20050057686A1
公开(公告)日：2005-03-17
申请号：US10924133
申请日：2004-08-23
申请人： Yasuhiro Kitabatake , Toshirob Hiromitsu , Yasushi Tsukamoto
发明人： Yasuhiro Kitabatake , Toshirob Hiromitsu , Yasushi Tsukamoto
IPC分类号： H04N5/278 , H04N5/445 , H04N5/91 , H04N7/08 , H04N7/081 , H04N11/04
CPC分类号： H04N11/04 , H04N5/44508 , H04N21/4307 , H04N21/435 , H04N21/488
摘要： To allow a telop image to be displayed appropriately even when color information and transparency information for the telop image are transmitted over a network, the present invention provides a telop image sending/receiving system comprising a telop image sending apparatus and a telop image receiving apparatus in which the telop image sending apparatus has an OA fill signal input section for inputting color information for a telop image, an OA key signal input section for inputting transparency information for the telop image, an association storage section for storing color information and transparency information as a pair, a data compression section for compressing data, and a sending section for sending compressed color information and transparency information to a receiving apparatus, and the telop image receiving apparatus has a reception and storage section for receiving and storing the information, a data decompression section for performing data decompression, an OA fill signal output section for outputting color information, and an OA key signal output section for outputting transparency information.
摘要翻译：即使当通过网络发送字幕图像的颜色信息和透明度信息时，也可以适当地显示字幕图像，本发明提供一种字幕图像发送/接收系统，包括字幕图像发送装置和字幕图像接收装置字幕图像发送装置具有用于输入字幕图像的颜色信息的OA填充信号输入部分，用于输入针对字幕图像的透明度信息的OA键信号输入部分，用于存储颜色信息和透明度信息的关联存储部分，对，用于压缩数据的数据压缩部分和用于将压缩颜色信息和透明度信息发送到接收装置的发送部分，并且字幕图像接收装置具有用于接收和存储信息的接收和存储部分，数据解压缩部分用于执行数据解压缩，OA填充符号输出颜色信息的输出部分和用于输出透明度信息的OA键信号输出部分。

38. 发明授权

US06865677B1 Contents rendering control method, contents reproducing equipment, and contents distribution equipment 失效
标题翻译：内容呈现控制方法，内容再现设备和内容分发设备
公开(公告)号：US06865677B1
公开(公告)日：2005-03-08
申请号：US09659551
申请日：2000-09-11
申请人： Isao Echizen , Hiroshi Yoshiura , Ryoichi Sasaki , Shinichiro Harano , Shinobu Eikawa
发明人： Isao Echizen , Hiroshi Yoshiura , Ryoichi Sasaki , Shinichiro Harano , Shinobu Eikawa
IPC分类号： G06F12/14 , G06F12/00 , G06F21/10 , G06F21/16 , G06F21/62 , G09C5/00 , H04N7/08 , H04N7/081 , H04N7/16 , H04N7/173 , H04N21/2362 , H04N21/431 , H04N21/454 , H04N21/8358
CPC分类号： H04N7/16 , H04N21/8358
摘要： To enable the control of rendering contents in part by using digital watermark technique:a contents serving center for embedding watermark in contents 4 embeds control information as digital watermarks within at least one of a plurality of blocks constituting electronic data by which contents are represented, thereby specifying the application of filtering to a part of the contents corresponding to the block; a contents distribution center 1 distributes the watermark-including contents to a receiving terminal 2 where checks the blocks of the received data to detect whether the control information as digital watermarks is embedded therein and applies the filtering to the block for which the embedded control information embedded has been detected in advance of reproducing the contents.
摘要翻译：为了能够通过使用数字水印技术来部分地进行渲染内容的控制：在内容4中嵌入水印的内容服务中心将作为数字水印的控制信息嵌入构成表示内容的电子数据的多个块中的至少一个中，从而指定对与块相对应的内容的一部分的过滤的应用; 内容分配中心1将含水印的内容分发给接收终端2，在接收终端2中检查接收到的数据的块以检测作为数字水印的控制信息是否被嵌入其中，并将该过滤应用于嵌入了嵌入控制信息的块在再现内容之前已被检测到。

39. 发明申请

US20050045712A1 System for providing a document associated with a video signal 失效
标题翻译：用于提供与视频信号相关联的文档的系统
公开(公告)号：US20050045712A1
公开(公告)日：2005-03-03
申请号：US10965913
申请日：2004-10-18
申请人： Lapstun Paul , Kia Silverbrook , Jacqueline Lapstun
发明人： Lapstun Paul , Kia Silverbrook , Jacqueline Lapstun
IPC分类号： G06F17/30 , B41J2/175 , B41J2/21 , B41J13/10 , B42C9/00 , B42C19/02 , B65H29/34 , B65H37/04 , G06F3/01 , G06F3/0354 , G06F3/12 , G06K9/22 , H04N1/00 , H04N1/32 , H04N1/327 , H04N7/025 , H04N7/03 , H04N7/035 , H04N7/08 , H04N7/081 , H04N7/173 , G06F17/00
CPC分类号： G06F3/1284 , B41J2/17503 , B41J2/17513 , B41J2/17523 , B41J2/17546 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/2114 , B41J13/103 , B41J13/106 , B42C9/0006 , B42C9/0081 , B42C19/02 , B65H29/34 , B65H37/04 , G06F3/03545 , G06F3/1204 , G06F3/1265 , G06K9/222 , H04N1/00127 , H04N1/00204 , H04N1/00244 , H04N1/00326 , H04N1/00358 , H04N1/00376 , H04N1/00567 , H04N1/00968 , H04N1/32101 , H04N1/32122 , H04N1/32128 , H04N1/32771 , H04N1/32778 , H04N2201/0082 , H04N2201/3243 , H04N2201/3269 , H04N2201/327
摘要： The invention enables a user to obtain a document associated with the program content of a video signal. Coded data on a surface is read by a sensing device which generates indicating data which is a request for the document. A computer system receives the indicating data from the sensing device and extracts document identity data from the video signal, in order to retrieve the document.
摘要翻译：本发明使用户能够获得与视频信号的节目内容相关联的文档。由感测装置读取表面上的编码数据，该感测装置产生作为文档请求的指示数据。计算机系统从感测装置接收指示数据，并从视频信号中提取文件标识数据，以便检索文档。

40. 发明申请

US20050044482A1 Device and method for attaching information, device and method for detecting information, and program for causing a computer to execute the information detecting method 审中-公开
标题翻译：用于附加信息的装置和方法，用于检测信息的装置和方法以及使计算机执行信息检测方法的程序
公开(公告)号：US20050044482A1
公开(公告)日：2005-02-24
申请号：US10787391
申请日：2004-02-27
申请人： Kazuhiro Mino , Akira Yoda
发明人： Kazuhiro Mino , Akira Yoda
IPC分类号： G06T1/00 , G06F15/00 , G06T3/00 , H04N1/32 , H04N1/387 , H04N5/225 , H04N5/91 , H04N7/08 , H04N7/081
CPC分类号： H04N1/32144
摘要： An information attaching device for attaching information to an image containing a plurality of photographed objects, and acquiring information-attached image. The information attaching device includes an information attaching part for attaching different information to each of a plurality of regions in the image that respectively contain the plurality of photographed objects, and acquiring the information-attached image.
摘要翻译：一种用于将信息附加到包含多个拍摄对象的图像并且获取信息附加图像的信息附加装置。信息附加装置包括用于将不同信息附加到分别包含多个拍摄对象的图像中的多个区域中的每一个的信息附加部分，以及获取信息附加图像。

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