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    • 21. 发明授权
    • Category-sensitive ranking for text
    • 类别敏感的文本排名
    • US09092422B2
    • 2015-07-28
    • US13520012
    • 2009-12-30
    • Yi WangBo TaoZhiyuan Liu
    • Yi WangBo TaoZhiyuan Liu
    • G06F17/30G06F17/27
    • G06F17/277G06F17/30719
    • Provided are methods, systems and apparatus which include computer program products, for generating topic models for text summarization In one aspect, a method includes receiving a first document of text that is associated with one or more category labels and that includes one or more sequences of one or more words, determining a category label that represents a first category associated with the first document, sampling the one or more sequences to determine a topic and a co-occurrence relationship between the topic and the category label, where a topic represents a subdivision within a category, sampling the one or more sequences to determine a co-occurrence relationship between a sequence in the first document and the topic, and generating a category-topic model that represents the co-occurrence relationships.
    • 提供了包括用于生成用于文本汇总的主题模型的计算机程序产品的方法,系统和装置。一方面,一种方法包括接收与一个或多个类别标签相关联的文本的第一文档,并且包括一个或多个序列 一个或多个单词,确定代表与第一文档相关联的第一类别的类别标签,对一个或多个序列进行采样以确定主题和类别标签之间的主题和共同关系,其中主题代表细分 在一个类别内,对一个或多个序列进行采样以确定第一文档中的序列与主题之间的同现关系,以及生成表示同现关系的类别主题模型。
    • 24. 发明申请
    • Sharing Assets Between UPnP Networks
    • 在UPnP网络之间共享资产
    • US20090150570A1
    • 2009-06-11
    • US11952594
    • 2007-12-07
    • Bo TaoDavid GarciaDmitry BroydeShao Lin ZhuoXiyuan XiaYen-Jen Lee
    • Bo TaoDavid GarciaDmitry BroydeShao Lin ZhuoXiyuan XiaYen-Jen Lee
    • G06F15/16
    • H04L67/06H04L67/28H04L67/2823H04L69/18H04L69/24
    • Systems and computer program products for allowing a renderer in a UPnP network the capability of being able to render general Internet content of static or dynamic nature, which the renderer was not designed to render in the contents original data format and file type. The system queries all devices on the local network, queries specific remote servers over the Internet, and retrieves data feeds from remote sources. The queried and retrieved data that is not in a format and file type that can be rendered by the renderer is loaded into a template and turned into a format and file type acceptable by the renderer. The queried and retrieved data in the proper format and file type is organized in a custom format and made available for rendering to the renderer. The system has the capability of transmitting content or the metadata of the content within the devices on the local network to a hosting service over the Internet. Additionally, a second local network has the capability of accessing the content stored on the first local network.
    • 系统和计算机程序产品允许UPnP网络中的渲染器具有能够呈现静态或动态性质的一般因特网内容的能力,渲染器未被设计为呈现内容原始数据格式和文件类型。 系统查询本地网络上的所有设备,通过Internet查询特定的远程服务器,并从远程源检索数据源。 查询和检索的数据不是可以由渲染器呈现的格式和文件类型,将被加载到模板中,并转换为渲染器可接受的格式和文件类型。 以正确的格式和文件类型查询和检索的数据以自定义格式组织,并可用于渲染到渲染器。 该系统具有将本地网络上的设备内容或元数据传输到Internet上的主机服务的能力。 此外,第二本地网络具有访问存储在第一本地网络上的内容的能力。
    • 25. 发明申请
    • Publishing Assets Of Dynamic Nature In UPnP Networks
    • 在UPnP网络中出版动态自然资产
    • US20090150480A1
    • 2009-06-11
    • US11953014
    • 2007-12-08
    • Xiyuan XiaDavid GarciaBo TaoDmitry BroydeShao Lin ZhuoYen-Jen Lee
    • Xiyuan XiaDavid GarciaBo TaoDmitry BroydeShao Lin ZhuoYen-Jen Lee
    • G06F15/16
    • H04L67/16H04L65/4084H04L65/602H04L67/02H04L67/28H04L67/2823H04L2012/2849
    • System and computer program products for allowing a renderer in a UPnP network the capability of being able to render general Internet content, which the renderer was not designed to render in the contents original data format and file type. The system queries all devices on the local network, queries specific remote servers over the Internet, and retrieves data feeds from remote sources. The queried and retrieved data that is not in a format and file type that can be rendered by the renderer is loaded into a template and turned into a format and file type acceptable by the renderer. The queried and retrieved data in the proper format and file type is organized in a custom format and made available for rendering to the renderer. The system has the capability of transmitting content or the metadata of the content within the devices on the local network to a hosting service over the Internet. Additionally, a second local network has the capability of accessing the content stored on the first local network.
    • 系统和计算机程序产品允许UPnP网络中的渲染器具有能够渲染一般Internet内容的能力,渲染器不被设计为呈现内容原始数据格式和文件类型。 系统查询本地网络上的所有设备,通过Internet查询特定的远程服务器,并从远程源检索数据源。 查询和检索的数据不是可以由渲染器呈现的格式和文件类型,将被加载到模板中,并转换为渲染器可接受的格式和文件类型。 以正确的格式和文件类型查询和检索的数据以自定义格式组织,并可用于渲染到渲染器。 该系统具有将本地网络上的设备内容或元数据传输到Internet上的主机服务的能力。 此外,第二本地网络具有访问存储在第一本地网络上的内容的能力。
    • 27. 发明授权
    • Information embedding and retrieval method and apparatus
    • 信息嵌入检索方法和装置
    • US06243481B1
    • 2001-06-05
    • US09309739
    • 1999-05-11
    • Bo Tao
    • Bo Tao
    • G06K900
    • G06T1/005
    • A method and system thereof for encoding and embedding information within digital data representing, for example, audio data, image data, and video data. The information is represented by a plurality of bits which are separated into a group of input bits and a group of pointer bits. One or more output bits are generated from an input bit using a convolutional code. A sequence of bits is selected using a pointer bit and the output bit(s). The information is encoded and embedded into the digital data by modifying coefficients of the digital data according to the sequence of bits selected. Each bit of the sequence of bits selected is used to modify a respective coefficient. In one embodiment, a coefficient is made into an even number when the bit has a first value and the coefficient is made into an odd number when the bit has a second value. In one embodiment, the digital data are in a compressed format. The digital data can be subsequently read to retrieve the embedded and encoded data, and the encoded sequence is then decoded and compared to the original watermark information.
    • 一种用于在表示例如音频数据,图像数据和视频数据的数字数据内编码和嵌入信息的方法和系统。 信息由分离成一组输入位和一组指针位的多个位表示。 使用卷积码从输入位产生一个或多个输出位。 使用指针位和输出位选择位序列。 通过根据选择的比特序列修改数字数据的系数,将信息编码并嵌入到数字数据中。 选择的比特序列的每个比特用于修改相应的系数。 在一个实施例中,当位具有第一值时,将系数设为偶数,并且当该位具有第二值时将系数设为奇数。 在一个实施例中,数字数据是压缩格式。 随后读取数字数据以检索嵌入和编码的数据,然后将经编码的序列解码并与原始水印信息进行比较。
    • 28. 发明授权
    • High redundancy system and method for watermarking digital image and video data
    • 用于水印数字图像和视频数据的高冗余系统和方法
    • US06192139B1
    • 2001-02-20
    • US09309740
    • 1999-05-11
    • Bo Tao
    • Bo Tao
    • G06K900
    • H04N19/467G06T1/005H04N1/32154H04N1/32165H04N1/32187H04N1/32277H04N21/23892H04N21/8358H04N2201/3233H04N2201/327
    • A method and system thereof for encoding watermark information such as copyright information within digital data representing, for example, still and video images. A sequence of bits representing the watermark information is mapped into a first plurality of groups such that the first plurality of groups includes more bits than the sequence of bits. The bits from each group of the first plurality of groups are interleaved to form a second plurality of groups. The bits from the second plurality of groups are serialized to form an encoded sequence of bits. Coefficients representing the digital data are modified according to the encoded sequence of bits. In one embodiment, a coefficient is made into an even number when the bit has a first value and the coefficient is made into an odd number when the bit has a second value. In one embodiment, the digital data are in a compressed format (e.g., JPEG or MPEG). The digital data can be subsequently read to retrieve the encoded sequence, and the encoded sequence is then decoded and compared to the original watermark information.
    • 一种用于在表示例如静止图像和视频图像的数字数据内编码诸如版权信息之类的水印信息的方法和系统。 表示水印信息的比特序列被映射到第一多个组中,使得第一多个组包括比比特序列多的比特。 来自第一多个组中的每组的比特被交织以形成第二组。 来自第二多个组的位被序列化以形成编码的位序列。 表示数字数据的系数根据编码的比特序列被修改。 在一个实施例中,当位具有第一值时,将系数设为偶数,并且当该位具有第二值时将系数设为奇数。 在一个实施例中,数字数据是压缩格式(例如,JPEG或MPEG)。 随后读取数字数据以检索经编码的序列,然后将经编码的序列解码并与原始水印信息进行比较。
    • 30. 发明授权
    • Infinitely adjustable training mask with an air filter and a drinking device
    • US10478667B2
    • 2019-11-19
    • US15470927
    • 2017-03-28
    • Bo Tao
    • Bo Tao
    • A63B23/18A63B21/00A62B18/08A63B21/008A62B18/02
    • An infinitely adjustable training mask for simulating the increased breathing resistance level at higher altitudes including an air-impermeable mask body covering the nose and mouth of the wearer, an infinitely adjustable inhalation resistance assembly extended through the mask body, a replaceable particulate air filter to provide respiratory protection when the wearer inhales, and a drinking device for hydration and consumption of foods. The inhalation resistance assembly contains a stationary aperture component and a rotating dial aperture component for adjusting the sizes of the overlapping inhalation adjustment apertures to achieve the desired breathing resistance level. Upon exhalation of the wearer, the exhaled air is discharged through a flexible one-way check valve controlled exhalation channel. A replaceable particulate air filter which can be easily placed inside or removed from the internal cavity of the infinitely adjustable inhalation resistance assembly helps to reduce inhalation exposures to airborne particles during outdoor training sessions. The drinking device enables the wearer to conveniently hydrate or consume foods without taking the mask off, thus allowing maximum amount of wear time to improve training efficiency. A strap is connected to the mask body to be positioned about the head of a wearer to securely maintain the mask during training.