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11. 发明申请

US20110154172A1 APPARATUS AND METHOD FOR ASSESSING IMAGE QUALITY IN REAL-TIME 有权
标题翻译：实时评估图像质量的装置和方法
公开(公告)号：US20110154172A1
公开(公告)日：2011-06-23
申请号：US12966562
申请日：2010-12-13
申请人： Ho Yeon LEE , Hyun Woo LEE , Won RYU , Dong Gyu SIM
发明人： Ho Yeon LEE , Hyun Woo LEE , Won RYU , Dong Gyu SIM
IPC分类号： H03M13/09 , G06F11/07
CPC分类号： H04N17/004
摘要： An apparatus and method for assessing image quality in real-time in consideration of both a coding error generated in an image processing process and a packet error generated in an image transmission process are provided. The apparatus for assessing image quality in real-time includes: an image quality measurement unit measuring image degradation generated in processing an image; a packet degradation detection unit detecting a packet error generated in transmitting the image; and final outcome drawing unit finally assessing the quality of the image in consideration of both a degradation degree of the image measured by the image quality measurement unit and the packet error measured by the packet degradation detection unit.
摘要翻译：提供考虑图像处理过程中产生的编码错误和图像传输处理中产生的分组错误来实时评估图像质量的装置和方法。用于实时评估图像质量的装置包括：图像质量测量单元，测量在处理图像中产生的图像劣化; 分组劣化检测单元，检测在发送图像时产生的分组错误; 考虑到由图像质量测量单元测量的图像的劣化程度和由分组劣化检测单元测量的分组误差两者，最终结果绘制单元最终评估图像的质量。

12. 发明申请

US20110141289A1 METHOD AND SYSTEM FOR ASSESSING QUALITY OF MULTI-LEVEL VIDEO 审中-公开
标题翻译：用于评估多级视频质量的方法和系统
公开(公告)号：US20110141289A1
公开(公告)日：2011-06-16
申请号：US12963243
申请日：2010-12-08
申请人： Kyung Hee LEE , Hyun Woo LEE , Kyeong Seob CHO , Sungkuen LEE , Won RYU , Donggyu SIM , Seonoh LEE
发明人： Kyung Hee LEE , Hyun Woo LEE , Kyeong Seob CHO , Sungkuen LEE , Won RYU , Donggyu SIM , Seonoh LEE
IPC分类号： H04N17/00
CPC分类号： H04N17/004
摘要： Provided is a method of assessing an image quality of each of a base layer and an enhanced layer using a different scheme to assess a quality of a multi-level video based on assessment results. A multi-level video quality assessing system includes: a bitstream extractor to separate a multi-level video into a base layer bitstream and an enhanced layer bitstream; a base layer quality assessment module to generate quality assessment result information of a base layer image by assessing an image quality of base layer bitstream; an enhanced layer quality assessment module to generate quality assessment result information of an enhanced layer image by assessing an image quality of enhanced layer bitstream; and a final video quality assessment module to assess a quality of experience (QoE) of multi-level video based on quality assessment result information of each of the base layer image and the enhanced layer image.
摘要翻译：提供了使用不同的方案来评估基础层和增强层中的每一个的图像质量的方法，以基于评估结果来评估多级视频的质量。多级视频质量评估系统包括：将多级视频分离成基层比特流和增强层比特流的比特流提取器; 基层质量评估模块，通过评估基层比特流的图像质量来生成基本层图像的质量评估结果信息; 增强层质量评估模块，通过评估增强层比特流的图像质量来生成增强层图像的质量评估结果信息; 以及基于每个基本层图像和增强层图像的质量评估结果信息的最终视频质量评估模块来评估多级视频的体验质量（QoE）。

13. 发明申请

US20130155939A1 METHOD AND APPARATUS FOR ACQUIRING INITIAL SYNCHRONIZATION USING RELAY-AMBLE IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中使用继电器获取初始同步的方法和装置
公开(公告)号：US20130155939A1
公开(公告)日：2013-06-20
申请号：US13526934
申请日：2012-06-19
申请人： Yong Su LEE , Dae Geun PARK , Young Il KIM , Won RYU
发明人： Yong Su LEE , Dae Geun PARK , Young Il KIM , Won RYU
IPC分类号： H04W56/00
CPC分类号： H04B7/15528 , H04W56/005 , H04W56/0085
摘要： A method and an apparatus for acquiring initial synchronization in a wireless communication system are provided. A relay station determines whether or not the initial synchronization is acquired, determines a start position of a frame using a peak of an autocorrelation signal detected based on a preamble and a relay-amble (R-amble) received from a base station in the case in which the initial synchronization is not acquired, and determines the start position of the frame using a peak of an autocorrelation signal detected based on the relay-amble received from the base station in the case in which the initial synchronization is acquired.
摘要翻译：提供了一种在无线通信系统中获取初始同步的方法和装置。中继站确定是否获取初始同步，使用在基站中从基站接收的基于前导码的检测到的自相关信号的峰值和从基站接收的中继码（R-amble）来确定帧的开始位置其中没有获取初始同步，并且在获取初始同步的情况下，使用从基站接收的基于从基站接收到的中继输入来检测的自相关信号的峰值来确定帧的开始位置。

14. 发明申请

US20130286923A1 MULTI-CARRIER TRANSMITTING APPARATUS AND METHOD FOR MULTICAST SERVICE 有权
标题翻译：多载波发射装置和多播服务的方法
公开(公告)号：US20130286923A1
公开(公告)日：2013-10-31
申请号：US13604826
申请日：2012-09-06
申请人： Sun-Sim CHUN , Young-Il KIM , Han-Nah KIM , Dae-Geun PARK , Won RYU
发明人： Sun-Sim CHUN , Young-Il KIM , Han-Nah KIM , Dae-Geun PARK , Won RYU
IPC分类号： H04W4/06
CPC分类号： H04W4/06 , H04W4/18
摘要： Provided are an apparatus and method for transmitting multi-carriers to provide a high-quality service to multicast-based service subscriber terminals. The method includes: mapping first data for providing the multicast service, and second data different from the first data, to s different antennas; converting the first mapped data into a first Intermediate Frequency (IF) signal and the second mapped data into a second IF signal; converting the first IF signal into a first RF signal having a carrier frequency, and deciding a power intensity of the first RF signal so that the first RF signal is transmitted over the entire coverage region of the base station; and converting the second IF signal into a second RF signal having the other carrier frequency, and to deciding a power intensity of the second RF signal so that the second RF signal is transmitted over a predetermined region around the base station.
摘要翻译：提供了一种用于发送多载波以向基于多播的服务用户终端提供高质量服务的装置和方法。该方法包括：将用于提供多播服务的第一数据和与第一数据不同的第二数据映射到不同的天线; 将第一映射数据转换成第一中频（IF）信号，将第二映射数据转换成第二IF信号; 将所述第一IF信号转换为具有载波频率的第一RF信号，并且确定所述第一RF信号的功率强度，使得所述第一RF信号在所述基站的整个覆盖区域上传输; 以及将所述第二IF信号转换为具有所述另一个载波频率的第二RF信号，并且确定所述第二RF信号的功率强度，使得所述第二RF信号在所述基站周围的预定区域上传输。

15. 发明申请

US20110145851A1 CHANNEL CONTROL APPARATUS AND METHOD OF PRE-JOINING CHANNELS USING THE SAME 有权
标题翻译：信道控制装置和使用该通道的预通道的方法
公开(公告)号：US20110145851A1
公开(公告)日：2011-06-16
申请号：US12882397
申请日：2010-09-15
申请人： Kang-Yong LEE , Kee-Seong CHO , Won RYU
发明人： Kang-Yong LEE , Kee-Seong CHO , Won RYU
IPC分类号： H04H60/32 , H04N7/16
CPC分类号： H04L12/2439 , H04H20/82 , H04H60/31 , H04H60/43 , H04H60/46 , H04H60/65 , H04L41/0896 , H04L65/1026 , H04L65/4076 , H04N21/4182 , H04N21/4383 , H04N21/44222 , H04N21/6125 , H04N21/6405
摘要： A channel control apparatus for an Internet protocol television (IPTV) broadcasting service, which selects and pre-joins channels based on data regarding a channel zapping pattern of a user, thereby effectively reducing channel zapping time, and a method of pre-joining channels using the channel control apparatus are provided. The channel control apparatus comprises: a pattern information collection unit configured to collect data regarding a channel zapping pattern of a user for a cycle of a previously set period; a bandwidth management unit configured to set a pre-joining bandwidth, which is an allowable bandwidth for channels to be pre-joined, based on the collected data; a channel selection unit configured to select channels to be pre-joined according to channel preference of a user; and a channel pre-join unit configured to pre-join the channels selected by the channel selection unit within the set pre-joining bandwidth.
摘要翻译：一种用于互联网协议电视（IPTV）广播业务的信道控制装置，其基于与用户的信道切换模式有关的数据来选择并预先加入信道，从而有效地减少信道切换时间，以及使用提供了通道控制装置。信道控制装置包括：模式信息收集单元，被配置为针对先前设定的周期的周期收集关于用户的频道切换模式的数据; 带宽管理单元，被配置为基于所收集的数据来设置作为预先接合的信道的允许带宽的预接合带宽; 频道选择单元，被配置为根据用户的频道偏好来选择要加入的频道; 以及信道预加入单元，被配置为预先加入由所述信道选择单元在所述预先加入带宽内所选择的信道。

16. 发明申请

US20110225240A1 METHOD AND APPARATUS FOR MANAGING TRANSACTION OF IPTV 审中-公开
标题翻译：用于管理IPTV交易的方法和装置
公开(公告)号：US20110225240A1
公开(公告)日：2011-09-15
申请号：US12908394
申请日：2010-10-20
申请人： Truong Cong THANG , Jung Won KANG , Seong Jun BAE , Jeong Ju YOO , Won RYU
发明人： Truong Cong THANG , Jung Won KANG , Seong Jun BAE , Jeong Ju YOO , Won RYU
IPC分类号： G06F15/16
CPC分类号： H04N21/4431 , H04N21/6332 , H04N21/64322 , H04N21/6583 , H04N21/812 , H04N21/8193
摘要： A method and apparatus for controlling a transaction in an entity employing a Moving Picture Experts Group eXtensible Middleware (MXM) transaction are provided. The transaction may include at least one sub-session, and the at least one sub-session may be hierarchically configured. A syntax for controlling hierarchical sub-sessions, a syntax of a transaction control message, and a syntax of a content transfer control message are disclosed.
摘要翻译：提供了一种用于控制采用运动图像专家组可扩展中间件（MXM）交易的实体中的交易的方法和装置。该事务可以包括至少一个子会话，并且该至少一个子会话可以被分层配置。公开了用于控制分级子会话的语法，事务控制消息的语法和内容传送控制消息的语法。

17. 发明申请

US20120164606A1 APPARATUS AND METHOD FOR PROVIDING STORY MAKING SERVICE 审中-公开
标题翻译：提供故事制作服务的装置和方法
公开(公告)号：US20120164606A1
公开(公告)日：2012-06-28
申请号：US13334540
申请日：2011-12-22
申请人： Hwa-Shin MOON , Kang-Yong LEE , Jae-Cheol SIM , Kee-Seong CHO , Won RYU
发明人： Hwa-Shin MOON , Kang-Yong LEE , Jae-Cheol SIM , Kee-Seong CHO , Won RYU
IPC分类号： G09B19/00
CPC分类号： G09B5/062
摘要： Disclosed is a method for providing a story making service enabling multiple users to modify/change/rewrite contents, the method for providing a story making service includes: recommending and selecting the contents so as to help the users to select the contents performing the story making; determining a group to create or select the group using the story making together for the selected contents; generating and transmitting information necessary to provide services within the selected group; and reconfiguring a story to perform modification/change/rewriting works on the story within the selected contents and the selected service group.
摘要翻译：本发明提供一种用于提供多个用户修改/改变/重写内容的故事制作服务的方法，提供故事制作服务的方法包括：推荐和选择内容，以帮助用户选择执行故事制作的内容 ; 确定组以使用所选择的内容一起创建或选择组; 生成和传送在所选择的组内提供服务所必需的信息; 并重新配置故事以对所选内容和所选服务组内的故事进行修改/改变/重写。

18. 发明申请

US20130267258A1 METHOD AND APPARATUS FOR WIRELESS POSITIONING 有权
标题翻译：用于无线定位的方法和装置
公开(公告)号：US20130267258A1
公开(公告)日：2013-10-10
申请号：US13572173
申请日：2012-08-10
申请人： Geon Min YEO , Young Il KIM , Won RYU
发明人： Geon Min YEO , Young Il KIM , Won RYU
IPC分类号： H04W4/02
CPC分类号： G01S5/10 , G01S5/0215 , G01S5/0252
摘要： A method for wireless positioning is provided. The method for wireless positioning includes: acquiring synchronization with base stations; collecting a plurality of propagation delay taps for the base stations; determining a final propagation delay tap among the plurality of propagation delay taps; calculating a time difference of arrival (TDOA) value using the final propagation delay value; and deriving locations of the terminals using the calculated TDOA value. By this configuration, the positioning accuracy can be improved.
摘要翻译：提供了一种无线定位方法。无线定位方法包括：获取与基站的同步; 收集用于所述基站的多个传播延迟抽头; 确定所述多个传播延迟抽头之间的最终传播延迟抽头; 使用最终传播延迟值计算到达时间差（TDOA）值; 以及使用所计算的TDOA值导出终端的位置。通过该结构，能够提高定位精度。

19. 发明申请

US20120288002A1 METHOD AND APPARATUS FOR COMPRESSING VIDEO USING TEMPLATE MATCHING AND MOTION PREDICTION 审中-公开
标题翻译：使用模板匹配和运动预测压缩视频的方法和装置
公开(公告)号：US20120288002A1
公开(公告)日：2012-11-15
申请号：US13291568
申请日：2011-11-08
申请人： Il Hong SHIN , Jung Won KANG , Jin Woo CHOI , Sang Taick PARK , Won RYU
发明人： Il Hong SHIN , Jung Won KANG , Jin Woo CHOI , Sang Taick PARK , Won RYU
IPC分类号： H04N7/32
CPC分类号： H04N19/44 , H04N19/503 , H04N19/51
摘要： Provided is an apparatus and method for motion estimation using a template that is generated by applying an intra-prediction. A template including intra-prediction information of a current block may be generated, and an optimal predicted range may be retrieved by performing a template matching using the template.
摘要翻译：提供了使用通过应用帧内预测而生成的模板的运动估计的装置和方法。可以生成包括当前块的帧内预测信息的模板，并且可以通过使用模板执行模板匹配来检索最佳预测范围。

20. 发明申请

US20120166280A1 METHOD AND SYSTEM FOR PROVIDING USER TAILORED SERVICE USING SOCIAL NETWORK SERVICE 有权
标题翻译：使用社会网络服务提供用户定制服务的方法和系统
公开(公告)号：US20120166280A1
公开(公告)日：2012-06-28
申请号：US13335586
申请日：2011-12-22
申请人： Kang-Yong LEE , Jaecheol SIM , Hwa-Shin MOON , Kee-Seong CHO , Won RYU
发明人： Kang-Yong LEE , Jaecheol SIM , Hwa-Shin MOON , Kee-Seong CHO , Won RYU
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0255
摘要： Provided are a method and a system for providing a user tailored service using a social network service. The method includes at a user terminal, receiving a transaction approval message from a credit card company server when a customer uses a credit card, and obtaining purchase information of the customer based on the received transaction approval message, and forming a social network for sharing the purchase information of the customer with predetermined persons having a social relationship, wherein the predetermined persons include friends, family members, and colleagues of the customer.
摘要翻译：提供了一种用于使用社交网络服务来提供用户定制服务的方法和系统。该方法包括在用户终端，当客户使用信用卡时从信用卡公司服务器接收到交易批准消息，并且基于接收的交易批准消息获取客户的购买信息，并形成用于共享的社交网络使用具有社会关系的预定人员购买顾客的信息，其中预定人员包括客户的朋友，家庭成员和同事。

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