Method and apparatus for predicting preference rating for content, and method and apparatus for selecting sample content
    1.
    发明授权
    Method and apparatus for predicting preference rating for content, and method and apparatus for selecting sample content 有权
    用于预测内容的偏好等级的方法和装置,以及用于选择样本内容的方法和装置

    公开(公告)号:US08463717B2

    公开(公告)日:2013-06-11

    申请号:US12618386

    申请日:2009-11-13

    IPC分类号: G06F15/18 G06F7/00

    摘要: Provided are a method and an apparatus for predicting a preference rating for content, and a method and an apparatus for selecting sample content in order to predict a preference rating for the content. In the method of predicting a preference rating for the content, a list of users having similar preferences to a target user is extracted from content usage information collected with respect to the same content, and the target user's preference rating for the content is predicted by applying preference rating information of the users with similar preferences to a machine learning algorithm.

    摘要翻译: 提供了一种用于预测内容的偏好等级的方法和装置,以及用于选择样本内容以便预测内容的偏好等级的方法和装置。 在预测内容的偏好等级的方法中,从针对相同内容收集的内容使用信息中提取与目标用户具有相似偏好的用户的列表,并且通过应用来预测目标用户对该内容的偏好评级 具有与机器学习算法类似偏好的用户的偏好评级信息。

    Method and appartus for adaptively updating recommend user group
    2.
    发明授权
    Method and appartus for adaptively updating recommend user group 有权
    自适应更新推荐用户组的方法和装置

    公开(公告)号:US08463640B2

    公开(公告)日:2013-06-11

    申请号:US12349117

    申请日:2009-01-06

    IPC分类号: G06Q10/00

    CPC分类号: G06F17/30867

    摘要: A method of adaptively updating a first recommended user group list of a first user connected to a network, in which a predetermined number of second users are selected from the first recommend user group list that is a list of users having a high similarity to the first user in consuming contents. A predetermined number of third users having a high similarity to the first user is selected from second recommend user group lists respectively of the selected second users possess. The first recommend user group list is updated to include the selected third users. As the preference of a user changes, the recommend user group may be reconfigured with updated recommend users by reflecting a corresponding preference. Also, quality contents can be provided by recommending a user of a corresponding terminal with the contents preferred by other users in the updated recommend user group list.

    摘要翻译: 一种自适应地更新连接到网络的第一用户的第一推荐用户组列表的方法,其中从第一推荐用户组列表中选择预定数量的第二用户,所述第一推荐用户组列表是与第一用户组具有高相似性的用户列表 用户在消费内容。 分别从所选择的第二用户拥有的第二推荐用户组列表中选择与第一用户具有高相似性的预定数量的第三用户。 第一个推荐的用户组列表被更新为包括所选择的第三个用户。 随着用户的偏好改变,可以通过反映相应的偏好来重新配置推荐用户组与更新的推荐用户。 此外,可以通过向更新的推荐用户组列表中的其他用户优选的内容推荐相应终端的用户来提供质量内容。

    CREDIT TRANSACTION SYSTEM, APPARATUS, TERMINAL CAPABLE OF GRADING CREDIT AND METHOD THEREOF
    3.
    发明申请
    CREDIT TRANSACTION SYSTEM, APPARATUS, TERMINAL CAPABLE OF GRADING CREDIT AND METHOD THEREOF 审中-公开
    信用交易系统,装置,分级信用终端及其方法

    公开(公告)号:US20130036052A1

    公开(公告)日:2013-02-07

    申请号:US13564565

    申请日:2012-08-01

    IPC分类号: G06Q20/40

    CPC分类号: G06Q20/027

    摘要: A credit transaction system, apparatus, and method are capable of grading credit to other people. The credit transaction system includes a relay unit, a user terminal, and a seller terminal. The relay unit stores credit information including at least one of credit card information and account information of a credit owner, user information and terminal information on a user designated by the credit owner, and credit limit information on a limit usable by the user. The user terminal transmits the user's terminal information to a seller terminal corresponding to the seller. The seller terminal transmits billing records on the goods or service purchased by the user in response to the received user's terminal information. Here, the relay unit performs an authentication process for the user corresponding to the user terminal, and then relays to process payment regarding the billing records via the credit information within the credit limit information.

    摘要翻译: 信用交易系统,仪器和方法能够对其他人进行评级。 信用交易系统包括中继单元,用户终端和卖方终端。 中继单元存储信用信息,包括信用卡信息的信用卡信息和信用所有者的帐户信息,用户信息和信用所有者指定的用户的终端信息,以及关于用户可使用的限制的信用限额信息。 用户终端将用户终端信息发送给与卖方对应的卖方终端。 卖方终端响应于所接收的用户终端信息,在用户购买的商品或服务上传送记帐记录。 这里,中继单元对与用户终端对应的用户进行认证处理,然后通过信用限额信息内的信用信息中继处理关于记帐记录的付款。

    METHOD AND APPARATUS FOR MANAGING AND PROVIDING USER PURCHASE INFORMATION
    4.
    发明申请
    METHOD AND APPARATUS FOR MANAGING AND PROVIDING USER PURCHASE INFORMATION 审中-公开
    管理和提供用户购买信息的方法和装置

    公开(公告)号:US20120253917A1

    公开(公告)日:2012-10-04

    申请号:US13355375

    申请日:2012-01-20

    IPC分类号: G06Q30/02 G06Q30/06

    CPC分类号: G06Q30/02 G06Q30/06 G06Q50/01

    摘要: A method of managing user purchase information includes parsing information related to a product from a user uploaded data, comparing the parsed information with a purchase data of the product by the user, and linking an indicator to the user uploaded data according to the comparison and a method of providing user purchase data in user equipment. The method also includes purchasing and paying for a product with the user equipment, and posting payment information about the product on a social networking service (SNS).

    摘要翻译: 管理用户购买信息的方法包括从用户上传的数据解析与产品相关的信息,将解析的信息与用户的产品的购买数据进行比较,以及根据比较将指示符与用户上传的数据相链接,以及 在用户设备中提供用户购买数据的方法。 该方法还包括使用用户设备购买和支付产品,并在社交网络服务(SNS)上发布有关该产品的付款信息。

    Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile
    5.
    发明授权
    Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile 有权
    使用内容标签构建用户简档的方法和装置,以及使用构建的用户简档的内容推荐方法

    公开(公告)号:US08200667B2

    公开(公告)日:2012-06-12

    申请号:US12169841

    申请日:2008-07-09

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30035

    摘要: A method of and apparatus for constructing a user profile using a content tag, a method of recommending digital content by using a user profile including a tag included in the digital content and a preference value for the tag. According to the methods and apparatus, a user profile is generated by using a content tag, and thus the taste of the user according to digital content consumption can be expressed in more varied ways. Also, by suggesting a method of generating a tag from web content, construction of a user profile for digital content having no tag is enabled. Furthermore, a tag extracted from digital content used by a user is included in a profile and it can be used for a variety of purposes, such as expansion of a comparison scope, use of preference keywords, providing of content links, and expansion of search scope.

    摘要翻译: 一种用于使用内容标签构建用户简档的方法和装置,通过使用包括数字内容中包括的标签的用户简档和标签的偏好值来推荐数字内容的方法。 根据该方法和装置,通过使用内容标签生成用户简档,因此可以以更多种方式表示根据数字内容消费的用户的口味。 此外,通过提出从网页内容生成标签的方法,可以构建没有标签的数字内容的用户简档。 此外,从用户使用的数字内容中提取的标签被包括在简档中,并且可以用于各种目的,例如扩展比较范围,使用偏好关键词,提供内容链接以及扩展搜索 范围。

    Method and apparatus for predicting user preference
    6.
    发明授权
    Method and apparatus for predicting user preference 有权
    用于预测用户偏好的方法和装置

    公开(公告)号:US08069010B2

    公开(公告)日:2011-11-29

    申请号:US12174081

    申请日:2008-07-16

    IPC分类号: G06F17/15

    CPC分类号: G06Q30/02

    摘要: A method and apparatus for predicting content preferences of an active user with reference to content preferences of other users that are similar to those of the active user, the method including: measuring similarity ratios of the active user and other users using an overlapping ratio of use of content items commonly used between the active user and the respective other users; generating a recommender list for the active user based on the measured similarity ratios; and predicting a preference rating of the first user with respect to an unused content item based on a preference rating of an other user included in the recommender list with respect to the unused content item. Accordingly, the similarity ratio between the users can be accurately measured so that reliability of a preference rating prediction system can be increased.

    摘要翻译: 一种参考与其他用户相似的活动用户的内容偏好来预测活动用户的内容偏好的方法和装置,所述方法包括:使用重叠的使用比率来测量活动用户和其他用户的相似比 在活动用户和相应的其他用户之间通常使用的内容项目; 基于测量的相似性比例生成活动用户的推荐者列表; 以及基于关于所述未使用的内容项目的所述推荐者列表中包括的其他用户的偏好评级来预测所述第一用户相对于未使用内容项的偏好评级。 因此,可以精确地测量用户之间的相似度,从而可以提高偏好评级预测系统的可靠性。

    Digital broadcast receiving apparatus and method of reducing output time of broadcast content
    7.
    发明授权
    Digital broadcast receiving apparatus and method of reducing output time of broadcast content 失效
    数字广播接收装置和减少广播内容的输出时间的方法

    公开(公告)号:US07760764B2

    公开(公告)日:2010-07-20

    申请号:US11604861

    申请日:2006-11-28

    IPC分类号: H04J1/00

    CPC分类号: H04H20/26

    摘要: A digital broadcast receiving apparatus and method of reducing an output time of broadcast content, includes for the apparatus, a transport stream generator generating a transport stream from a digital broadcast signal, a transport stream buffer buffering the transport stream, a controller determining whether the buffered transport stream is reliable; a transport stream processor searching for interpretation information for interpreting broadcast content from the buffered transport stream, and searching for the broadcast content based on the interpretation information, if the buffered transport stream is determined as reliable, and an audio and video processor processing the searched broadcast content. Therefore, it is possible to quickly output and provide broadcast content to users.

    摘要翻译: 减少广播内容的输出时间的数字广播接收装置和方法包括:用于该设备的从数字广播信号生成传输流的传输流生成器,缓冲传输流的传输流缓冲器,确定缓冲的 运输流可靠; 搜索用于从缓冲的传输流中解释广播内容的解释信息的传输流处理器,以及如果缓冲的传输流被确定为可靠的,则基于解释信息搜索广播内容,并且音频和视频处理器处理所搜索的广播 内容。 因此,可以快速输出并向用户提供广播内容。

    METHOD AND APPARATUS FOR TRANSMITTING DATA USING INFORMATION ON COMMUNICATION ENVIRONMENT
    9.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING DATA USING INFORMATION ON COMMUNICATION ENVIRONMENT 有权
    使用通信环境信息发送数据的方法和装置

    公开(公告)号:US20100178949A1

    公开(公告)日:2010-07-15

    申请号:US12438245

    申请日:2007-08-07

    IPC分类号: H04B7/00

    CPC分类号: H04L12/66

    摘要: Provided is data transmission method and apparatus. A method for transmitting data from a first device to a second device includes detecting information on a communication environment of the first device; receiving information on a communication environment of the second device from the second device; and adjusting the QoS of the data transmission in an application layer based on at least one of the information on the communication environment of the first device and the information on the communication environment of the second device. Accordingly, when a sender transmits data to a receiver, the QoS of data transmission can be adjusted by considering communication environments of the sender and the receiver, and thus optimized data transmission can be achieved.

    摘要翻译: 提供数据传输方法和装置。 一种从第一设备向第二设备发送数据的方法包括检测关于第一设备的通信环境的信息; 从所述第二设备接收关于所述第二设备的通信环境的信息; 以及基于关于第一设备的通信环境的信息和关于第二设备的通信环境的信息中的至少一个来调整应用层中的数据传输的QoS。 因此,当发送方向接收方发送数据时,可以通过考虑发送方和接收方的通信环境来调整数据传输的QoS,从而可以实现优化的数据传输。

    METHOD AND APPARATUS FOR GENERATING INTEGRATED METADATA
    10.
    发明申请
    METHOD AND APPARATUS FOR GENERATING INTEGRATED METADATA 审中-公开
    用于产生集成元数据的方法和装置

    公开(公告)号:US20100082568A1

    公开(公告)日:2010-04-01

    申请号:US12497067

    申请日:2009-07-02

    IPC分类号: G06F17/00

    摘要: A method of generating integrated metadata. The method includes receiving metadata about second contents including content access information for accessing the second contents from one or more content providers, which provide the second contents generated by changing at least one of quality, viewing cost, viewing time, and content providing method of at least one piece of first content; and generating integrated metadata using the received metadata about the second contents.

    摘要翻译: 一种生成集成元数据的方法。 该方法包括接收关于第二内容的元数据,包括用于从一个或多个内容提供者访问第二内容的内容访问信息,该内容访问信息通过改变质量,观看成本,观看时间和内容提供方法中的至少一个来提供第二内容 至少一块第一个内容; 以及使用所接收的关于所述第二内容的元数据来生成综合元数据。