专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08583641B2 Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile 有权
标题翻译：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：US08583641B2
公开(公告)日：2013-11-12
申请号：US13494326
申请日：2012-06-12
申请人： Yun-ju Choe , Cheol-ju Hwang , Min-ho Lee , Sung-hwan Choi , Won-dong Yun , Soo-hong Park , Jeong-rok Jang , Sang-wook Cho
发明人： Yun-ju Choe , Cheol-ju Hwang , Min-ho Lee , Sung-hwan Choi , Won-dong Yun , Soo-hong Park , Jeong-rok Jang , Sang-wook Cho
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，使用偏好关键字，提供内容链接和扩展搜索范围。

2. 发明申请

US20090063506A1 METHOD AND APPARATUS FOR GENERATING RECOMMENDATION CONTENT LIST 审中-公开
标题翻译：用于产生建议内容清单的方法和装置
公开(公告)号：US20090063506A1
公开(公告)日：2009-03-05
申请号：US12107865
申请日：2008-04-23
申请人： Sang-wook CHO , Cheol-Ju Hwang , Soo-hong Park , Jae-hwang Lee , Min-ho Lee , Sung-hwan Choi , Jeong-rok Jang , Yun-ju Choe
发明人： Sang-wook CHO , Cheol-Ju Hwang , Soo-hong Park , Jae-hwang Lee , Min-ho Lee , Sung-hwan Choi , Jeong-rok Jang , Yun-ju Choe
IPC分类号： G06F17/30
CPC分类号： G06F16/9535 , G06F16/958
摘要： A method and apparatus for generating a recommendation content list by the cooperation of user groups. Sets of content that are classified according to a predetermined criterion are distributed to user terminals within a user terminal group. Assessment information on the content included in the sets of content is collected from the corresponding user terminals, and the recommendation content list is then generated based on the collected assessment information.
摘要翻译：一种通过用户组的协作生成推荐内容列表的方法和装置。根据预定标准分类的内容集合被分发给用户终端组内的用户终端。从相应的用户终端收集包含在内容集合中的内容的评估信息，然后基于所收集的评估信息生成推荐内容列表。

3. 发明申请

US20070274210A1 Quality of service securing method and apparatus 审中-公开
标题翻译：服务质量保证方法和设备
公开(公告)号：US20070274210A1
公开(公告)日：2007-11-29
申请号：US11594749
申请日：2006-11-09
申请人： Jeong-rok Jang
发明人： Jeong-rok Jang
IPC分类号： H04L12/26
CPC分类号： H04L69/16 , H04L47/10 , H04L69/164 , H04W36/26
摘要： A quality of service (QoS) securing apparatus and method using a communication protocol are provided. The method of securing a QoS of a mobile terminal that receives data while the mobile terminal moves from a first network to a second network includes generating a datagram congestion control protocol (DCCP) packet including information about link characteristics of the second network, and transmitting the DCCP packet to a transmission side. When the mobile terminal of a reception side moves to a new network, the reception side sends a transmission side information on changes in link characteristics of the reception side, and the transmission side transmits data according to the changed link characteristics, thereby securing a QoS of data communication between the reception side and the transmission side.
摘要翻译：提供了使用通信协议的服务质量（QoS）保护装置和方法。在移动终端从第一网络移动到第二网络的过程中确保接收数据的移动终端的QoS的方法包括生成包括关于第二网络的链路特性的信息的数据报拥塞控制协议（DCCP）分组，并且发送 DCCP数据包发送到发送端。当接收侧的移动终端移动到新网络时，接收侧发送关于接收侧的链路特性的变化的发送侧信息，并且发送侧根据改变的链路特性发送数据，从而确保接收侧和发送侧之间的数据通信。

4. 发明授权

US08165613B2 Method and apparatus for transmitting data using information on communication environment 有权
标题翻译：使用关于通信环境的信息发送数据的方法和装置
公开(公告)号：US08165613B2
公开(公告)日：2012-04-24
申请号：US12438245
申请日：2007-08-07
申请人： Jeong-Rok Jang , Soo-Hong Park , Min-Ho Lee , Han-Sung Kim , Cheol-Ju Hwang
发明人： Jeong-Rok Jang , Soo-Hong Park , Min-Ho Lee , Han-Sung Kim , Cheol-Ju Hwang
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。

5. 发明申请

US20090193015A1 METHOD AND APPARTUS FOR ADAPTIVELY UPDATING RECOMMEND USER GROUP 有权
标题翻译：适应更新推荐用户组的方法和装置
公开(公告)号：US20090193015A1
公开(公告)日：2009-07-30
申请号：US12349117
申请日：2009-01-06
申请人： Jeong-rok Jang , Cheol-ju Hwang , Jae-hwang Lee , Min-ho Lee , Sung-hwan Choi , Sang-Wook Cho , Yun-ju Choe
发明人： Jeong-rok Jang , Cheol-ju Hwang , Jae-hwang Lee , Min-ho Lee , Sung-hwan Choi , Sang-Wook Cho , Yun-ju Choe
IPC分类号： G06F7/06 , G06F17/30
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，该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。

6. 发明申请

US20090063568A1 METHOD AND APPARATUS FOR CONSTRUCTING USER PROFILE USING CONTENT TAG, AND METHOD FOR CONTENT RECOMMENDATION USING THE CONSTRUCTED USER PROFILE 有权
标题翻译：使用内容标签构建用户配置文件的方法和装置以及使用构造的用户配置文件的内容建议方法
公开(公告)号：US20090063568A1
公开(公告)日：2009-03-05
申请号：US12169841
申请日：2008-07-09
申请人： Yun-ju CHOE , Cheol-ju HWANG , Min-ho LEE , Sung-hwan CHOI , Won-dong YUN , Soo-hong PARK , Jeong-rok JANG , Sang-wook CHO
发明人： Yun-ju CHOE , Cheol-ju HWANG , Min-ho LEE , Sung-hwan CHOI , Won-dong YUN , Soo-hong PARK , Jeong-rok JANG , Sang-wook CHO
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，使用偏好关键字，提供内容链接和扩展搜索范围。

7. 发明申请

US20070248028A1 Quality of service securing method and apparatus 有权
标题翻译：服务质量保证方法和设备
公开(公告)号：US20070248028A1
公开(公告)日：2007-10-25
申请号：US11642780
申请日：2006-12-21
申请人： Yun-ju Choe , Cheol-ju Hwang , Soo-hong Park , Young-keun Kim , Han-sung Kim , Won-dong Yun , Min-ho Lee , Jeong-rok Jang
发明人： Yun-ju Choe , Cheol-ju Hwang , Soo-hong Park , Young-keun Kim , Han-sung Kim , Won-dong Yun , Min-ho Lee , Jeong-rok Jang
IPC分类号： H04L12/28 , H04Q7/00
CPC分类号： H04L1/0026 , H04L1/0002 , H04L1/0009 , H04L1/0027 , H04L1/0036 , H04L29/06 , H04L47/10 , H04L47/14 , H04L47/263 , H04L2001/0097 , H04W36/0055 , H04W80/06
摘要： A quality of service (QoS) securing apparatus and method using a communication protocol is provided. The QoS securing method is performed by a reception side that is receiving data from a transmission side. The method includes generating information about a changed communication environment according to a change in a communication environment of the reception side, and transmitting the information to the transmission side. An exchange of information about a communication environment using the communication protocol between the reception side and the transmission side can inform the transmission side about resources of the reception side, link characteristics, characteristics of a link on a transmission path, etc., thereby securing a QoS of data communication between the reception side and the transmission side.
摘要翻译：提供了使用通信协议的服务质量（QoS）保护装置和方法。 QoS保护方法由从发送侧接收数据的接收侧进行。该方法包括根据接收侧的通信环境的变化生成关于改变的通信环境的信息，并将该信息发送到发送侧。通过使用接收侧和发送侧之间的通信协议的通信环境的信息交换可以向发送方通知接收侧的资源，链路特性，传输路径上的链路的特性等，从而确保在接收侧和发送侧之间的数据通信的QoS。

8. 发明申请

US20060028285A1 Method and apparatus for automatic tunnel configuration 审中-公开
标题翻译：自动隧道配置的方法和装置
公开(公告)号：US20060028285A1
公开(公告)日：2006-02-09
申请号：US11186759
申请日：2005-07-22
申请人： Jeong-rok Jang , Soo-hong Park
发明人： Jeong-rok Jang , Soo-hong Park
IPC分类号： H01P5/12
CPC分类号： H04L69/16 , H04L12/4633 , H04L29/12783 , H04L61/2015 , H04L61/35 , H04L69/167 , H04L2212/00
摘要： Method and apparatus for automatic tunnel configuration are provided. The method includes requesting information regarding end-points from one of the end-points of existing tunnels that connect second networks via a first network; and configuring new tunnels whose end-points are set up to have the end-points of existing tunnels and a new end-point, based on the requested information and information regarding the new end-point.
摘要翻译：提供了自动隧道配置的方法和装置。该方法包括从现有隧道的端点之一经由第一网络请求关于端点的信息，所述端点连接第二网络; 并根据所请求的信息和关于新端点的信息来配置端点设置为具有现有隧道的终点和新端点的新隧道。

9. 发明申请

US20100178949A1 METHOD AND APPARATUS FOR TRANSMITTING DATA USING INFORMATION ON COMMUNICATION ENVIRONMENT 有权
标题翻译：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
申请人： Jeong-Rok Jang , Soo-Hong Park , Min-ho Lee , Han-Sung Kim , Cheol-Ju Hwang
发明人： Jeong-Rok Jang , Soo-Hong Park , Min-ho Lee , Han-Sung Kim , Cheol-Ju Hwang
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。

10. 发明申请

US20090150120A1 METHOD AND APPARATUS FOR PREDICTING USER PREFERENCE 有权
标题翻译：用于预测用户偏好的方法和装置
公开(公告)号：US20090150120A1
公开(公告)日：2009-06-11
申请号：US12174081
申请日：2008-07-16
申请人： Sung-hwan CHOI , Cheol-ju Hwang , Jae-hwang Lee , Jeong-rok Jang , Yun-ju Choe , Do-Yeon Kim
发明人： Sung-hwan CHOI , Cheol-ju Hwang , Jae-hwang Lee , Jeong-rok Jang , Yun-ju Choe , Do-Yeon Kim
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式