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1. 发明申请

US20070161351A1 Methods and apparatuses for measuring transmission quality of multimedia data 有权
标题翻译：测量多媒体数据传输质量的方法和装置
公开(公告)号：US20070161351A1
公开(公告)日：2007-07-12
申请号：US10588087
申请日：2005-01-28
申请人： Chul-Hee Lee , Sang-Woo Rhie , Won-Hee Sull , Dong-Won Na , Hong-Seo Yun , Sang-Ho Chae , Hyun-Joong Park , Joong-Yun Lee
发明人： Chul-Hee Lee , Sang-Woo Rhie , Won-Hee Sull , Dong-Won Na , Hong-Seo Yun , Sang-Ho Chae , Hyun-Joong Park , Joong-Yun Lee
IPC分类号： H04B17/00 , H04B7/00
CPC分类号： H04L1/0026 , H04B17/18 , H04B17/24 , H04B17/309 , H04L1/0002 , H04L1/0009 , H04L1/0061 , H04L1/20
摘要： Methods and apparatuses for measuring transmission quality of multimedia data are provided. The method comprises the steps of a transmitter transmitting multimedia data through a channel, a receiver, having received the multimedia data from the transmitter, transmitting information on transmission error of the multimedia data to the transmitter through a return channel, the transmitter estimating the received data at the receiver using the error information returned to the transmitter, and the transmitter evaluating the transmission quality of the received data by comparing the estimated received data with reference data.
摘要翻译：提供了测量多媒体数据传输质量的方法和装置。该方法包括以下步骤：发射机通过信道发送多媒体数据，接收机已经从发射机接收到多媒体数据，通过返回信道向发射机发送关于多媒体数据传输错误的信息，发射机估计接收到的数据在接收机处使用返回到发射机的错误信息，并且发射机通过将估计的接收数据与参考数据进行比较来评估所接收数据的传输质量。

2. 发明授权

US08031770B2 Systems and methods for objective video quality measurements 有权
标题翻译：用于客观视频质量测量的系统和方法
公开(公告)号：US08031770B2
公开(公告)日：2011-10-04
申请号：US11112500
申请日：2005-04-22
申请人： Chul-Hee Lee , Sang-Woo Rhie , Won-Hee Sull , Dong-Won Na , Hong-Seo Yun , Sang-Ho Chae , Hyun-Joong Park , Joong-Yun Lee
发明人： Chul-Hee Lee , Sang-Woo Rhie , Won-Hee Sull , Dong-Won Na , Hong-Seo Yun , Sang-Ho Chae , Hyun-Joong Park , Joong-Yun Lee
IPC分类号： H04N11/02
CPC分类号： H04N17/004
摘要： Disclosed herein are systems and methods for evaluating video quality. The systems include a video transmitter and a video receiver. The transmitter generates feature parameters from a reference video to be transmitted and transmits the generated feature parameters along with compressed video data via a network. The video receiver receives the feature parameters and the compressed video data via the network, evaluates the video quality of the received video using the feature parameters and transmits video quality evaluation results to the video transmitter via the network.
摘要翻译：本文公开了用于评估视频质量的系统和方法。该系统包括视频发射器和视频接收器。发射机从要发送的参考视频生成特征参数，并通过网络将生成的特征参数与压缩视频数据一起发送。视频接收器通过网络接收特征参数和压缩视频数据，使用特征参数评估接收到的视频的视频质量，并通过网络将视频质量评估结果发送给视频发送器。

3. 发明授权

US07912419B2 Methods and apparatuses for measuring transmission quality of multimedia data 有权
标题翻译：测量多媒体数据传输质量的方法和装置
公开(公告)号：US07912419B2
公开(公告)日：2011-03-22
申请号：US10588087
申请日：2005-01-28
申请人： Chul-Hee Lee , Sang-Woo Rhie , Won-Hee Sull , Dong-Won Na , Hong-Seo Yun , Sang-Ho Chae , Hyun-Joong Park , Joong-Yun Lee
发明人： Chul-Hee Lee , Sang-Woo Rhie , Won-Hee Sull , Dong-Won Na , Hong-Seo Yun , Sang-Ho Chae , Hyun-Joong Park , Joong-Yun Lee
IPC分类号： H04H20/71
CPC分类号： H04L1/0026 , H04B17/18 , H04B17/24 , H04B17/309 , H04L1/0002 , H04L1/0009 , H04L1/0061 , H04L1/20
摘要： Methods and apparatuses for measuring transmission quality of multimedia data are provided. The method comprises the steps of a transmitter transmitting multimedia data through a channel, a receiver, having received the multimedia data from the transmitter, transmitting information on transmission error of the multimedia data to the transmitter through a return channel, the transmitter estimating the received data at the receiver using the error information returned to the transmitter, and the transmitter evaluating the transmission quality of the received data by comparing the estimated received data with reference data.
摘要翻译：提供了测量多媒体数据传输质量的方法和装置。该方法包括以下步骤：发射机通过信道发送多媒体数据，接收机已经从发射机接收到多媒体数据，通过返回信道向发射机发送关于多媒体数据传输错误的信息，发射机估计接收到的数据在接收机处使用返回到发射机的错误信息，并且发射机通过将估计的接收数据与参考数据进行比较来评估所接收数据的传输质量。

4. 发明申请

US20050243910A1 Systems and methods for objective video quality measurements 有权
标题翻译：用于客观视频质量测量的系统和方法
公开(公告)号：US20050243910A1
公开(公告)日：2005-11-03
申请号：US11112500
申请日：2005-04-22
申请人： Chul-Hee Lee , Sang-Woo Rhie , Won-Hee Sull , Dong-Won Na , Hong-Seo Yun , Sang-Ho Chae , Hyun-Joong Park , Joong-Yun Lee
发明人： Chul-Hee Lee , Sang-Woo Rhie , Won-Hee Sull , Dong-Won Na , Hong-Seo Yun , Sang-Ho Chae , Hyun-Joong Park , Joong-Yun Lee
IPC分类号： H04N7/12 , H04N17/00
CPC分类号： H04N17/004
摘要： Disclosed herein are systems and methods for evaluating video quality. The systems include a video transmitter and a video receiver. The tranmitter generates feature parameters from a reference video to be transmitted and transmits the generated feature parameters along with compressed video data via a network. The video receiver receives the feature parameters and the compressed video data via the network, evaluates the video quality of the received video using the feature parameters and transmits video quality evaluation results to the video transmitter via the network.
摘要翻译：本文公开了用于评估视频质量的系统和方法。该系统包括视频发射器和视频接收器。传输器从要发送的参考视频生成特征参数，并且经由网络将生成的特征参数与压缩视频数据一起发送。视频接收器通过网络接收特征参数和压缩视频数据，使用特征参数评估接收到的视频的视频质量，并通过网络将视频质量评估结果发送给视频发送器。

5. 发明申请

US20060090187A1 Rtsp-based multimedia control method 审中-公开
标题翻译：基于Rtsp的多媒体控制方法
公开(公告)号：US20060090187A1
公开(公告)日：2006-04-27
申请号：US10547352
申请日：2004-12-27
申请人： Sang-Ho Chae , Joong-Yun Lee , Sang-Woo Rhie , Hyun-Joong Park , Hee-Won Park , Hung-Seo Yun , Won-Hee Sull , Dong-Won Na
发明人： Sang-Ho Chae , Joong-Yun Lee , Sang-Woo Rhie , Hyun-Joong Park , Hee-Won Park , Hung-Seo Yun , Won-Hee Sull , Dong-Won Na
IPC分类号： H04N7/173
CPC分类号： H04N21/6437 , H04L29/06027 , H04L65/1089 , H04L65/4084 , H04L65/4092 , H04L65/608 , H04N21/41407 , H04N21/6131 , H04N21/6181
摘要： A method for controlling multimedia based on RTSP is disclosed. The method comprises the steps of: a) confirming a state of a multimedia terminal when a user of the multimedia terminal selects a multimedia play; b) generating a PLAY message of requesting selected media data based on the result of step a) and transmitting the PLAY message to a media server through a wireless data communication network; c) determining whether the state of the multimedia terminal is varied after step b); and generating a control message corresponding to the varied state when the state of the multimedia terminal is varied and transmitting the control message to the server.
摘要翻译：公开了一种基于RTSP控制多媒体的方法。该方法包括以下步骤：a）当多媒体终端的用户选择多媒体播放时，确认多媒体终端的状态; b）基于步骤a）的结果生成请求所选媒体数据的PLAY消息，并通过无线数据通信网络将播放消息发送到媒体服务器; c）在步骤b）之后确定多媒体终端的状态是否变化; 以及当所述多媒体终端的状态改变时，生成与所述变化状态对应的控制消息，并将所述控制消息发送到所述服务器。

6. 发明授权

US09613060B2 Location-based service method and system using location data included in image data 有权
公开(公告)号：US09613060B2
公开(公告)日：2017-04-04
申请号：US11911879
申请日：2006-04-19
申请人： Jin-Seung Choi , Jae-Chul Lim , Jae-Bum Park , Hong-Keun Ji , Jong-Ho Kim , Do-Wan Kim , Hyun-Jun Oh , Dong-Won Na , Won-Hee Sull
发明人： Jin-Seung Choi , Jae-Chul Lim , Jae-Bum Park , Hong-Keun Ji , Jong-Ho Kim , Do-Wan Kim , Hyun-Jun Oh , Dong-Won Na , Won-Hee Sull
IPC分类号： H04W24/00 , G06F17/30
CPC分类号： G06F17/30265
摘要： The present invention relates to a location-based service method and system using location data included in image data, particularly to a method and a system of providing the location-based service with photos taken by a camera phone, using location information at the shooting time. The location-based service method according to the present invention, using the image data provided using a terminal equipped with a camera and the location data including the location information of the terminal, comprises the steps of shooting a target image with the terminal at a predetermined location and generating first image data; receiving the location data; including the received location data in the first image data and generating second image data; and displaying an image corresponding to the first image data and providing a service using the location data, if the second image data are selected.

7. 发明申请

US20080171558A1 Location-Based Service Method and System Using Location Data Included in Image Data 有权
标题翻译：基于位置的服务方法和使用包含在图像数据中的位置数据的系统
公开(公告)号：US20080171558A1
公开(公告)日：2008-07-17
申请号：US11911879
申请日：2006-04-19
申请人： Jin-Seung Choi , Jae-Chul Lim , Jae-Bum Park , Hong-Keun JI , Jong-Ho Kim , Do-Wan Kim , Hyun-Jun Oh , Dong-Won Na , Won-Hee Sull
发明人： Jin-Seung Choi , Jae-Chul Lim , Jae-Bum Park , Hong-Keun JI , Jong-Ho Kim , Do-Wan Kim , Hyun-Jun Oh , Dong-Won Na , Won-Hee Sull
IPC分类号： H04Q7/20
CPC分类号： G06F17/30265
摘要： The present invention relates to a location-based service method and system using location data included in image data, particularly to a method and a system of providing the location-based service with photos taken by a camera phone, using location information at the shooting time. The location-based service method according to the present invention, using the image data provided using a terminal equipped with a camera and the location data including the location information of the terminal, comprises the steps of shooting a target image with the terminal at a predetermined location and generating first image data; receiving the location data; including the received location data in the first image data and generating second image data; and displaying an image corresponding to the first image data and providing a service using the location data, if the second image data are selected.
摘要翻译：本发明涉及一种基于位置的服务方法和系统，其使用包括在图像数据中的位置数据，特别涉及一种方法和系统，该方法和系统使用摄像机电话拍摄的照片，使用拍摄时的位置信息。根据本发明的基于位置的服务方法，使用使用配备有相机的终端提供的图像数据和包括终端的位置信息的位置数据，包括以预定的方式用终端拍摄目标图像的步骤位置并生成第一图像数据; 接收位置数据; 包括在第一图像数据中接收到的位置数据并产生第二图像数据; 以及如果选择了第二图像数据，则显示与第一图像数据相对应的图像并使用位置数据提供服务。

8. 发明申请

US20070287475A1 Automatic Position Registering Method in a Mobile Phone 审中-公开
标题翻译：手机中的自动位置注册方法
公开(公告)号：US20070287475A1
公开(公告)日：2007-12-13
申请号：US11572355
申请日：2004-10-01
申请人： Kee-Joong Jeong , Dong-Won Na , Won-Hee Sull , Bong-su Um , Jun-Woo Lee
发明人： Kee-Joong Jeong , Dong-Won Na , Won-Hee Sull , Bong-su Um , Jun-Woo Lee
IPC分类号： H04Q7/20
CPC分类号： H04W4/029 , H04W64/00
摘要： Disclosed is an automatic position registering method in a mobile phone for minimizing a load of a server related to a position information by enabling the position information to be transmitted to LBS (Location Based Service) server if a predetermined given condition is satisfied after the position information of mobile phone is obtained by an operation of a predetermined program for obtaining the position information of mobile phone. The method comprises the steps of: requesting a driving of a position information managing application built in a mobile phone by LBS server and connecting the position information managing application and LBS server; transmitting a condition for managing the position information to the mobile phone from LBS server; and checking whether the position information managing application is capable of obtaining and uploading the position information based on the condition and then transmitting the position information to LBS server.
摘要翻译：公开了一种移动电话中的自动位置登记方法，其中如果在位置信息之后满足预定的给定条件，则通过使位置信息能够发送到LBS（基于位置的服务）服务器来最小化与位置信息相关的服务器的负载通过用于获取移动电话的位置信息的预定程序的操作来获得。该方法包括以下步骤：请求由LBS服务器驱动内置在移动电话中的位置信息管理应用程序，并连接位置信息管理应用程序和LBS服务器; 从LBS服务器发送用于管理位置信息到移动电话的条件; 并且检查位置信息管理应用是否能够基于条件获取和上传位置信息，然后将位置信息发送到LBS服务器。

9. 发明授权

US07792520B2 Method of transmitting multimedia message in various service environments 有权
标题翻译：在各种服务环境中传输多媒体消息的方法
公开(公告)号：US07792520B2
公开(公告)日：2010-09-07
申请号：US10578995
申请日：2004-07-01
申请人： Sang-Mok Sohn , Hong-Seo Yun , Dong-Won Na , Ja-Young Yoon
发明人： Sang-Mok Sohn , Hong-Seo Yun , Dong-Won Na , Ja-Young Yoon
IPC分类号： H04M3/00
CPC分类号： H04W88/184
摘要： Disclosed herein is a method of transmitting a multimedia message in a mobile communication system, which allows a receiving terminal to access an MMS server suitable for its specification and receive a stored multimedia message, even when a single MMS server is not equipped with all types of media conversion functions corresponding to all specifications of the receiving terminals. According to the invention, the MMS server stores a multimedia message transmitted from a transmitting terminal in a common message storage unit, and ascertains the specification of a receiving terminal while informing the receiving terminal of the arrival of the message. The MMS server includes in a notice message the address of an MMS server that services media data reproducible by the receiving terminal and informs the receiving terminal of the arrival of the multimedia message.
摘要翻译：本文公开了一种在移动通信系统中发送多媒体消息的方法，其允许接收终端访问适合其规范的MMS服务器并且接收存储的多媒体消息，即使单个MMS服务器没有配备所有类型的媒体转换功能对应于接收终端的所有规格。根据本发明，MMS服务器将从发送终端发送的多媒体消息存储在公共消息存储单元中，并且在向接收终端通知消息的到达时确定接收终端的规格。 MMS服务器在通知消息中包括服务于由接收终端可再现的媒体数据的MMS服务器的地址，并向接收终端通知多媒体消息的到达。

10. 发明申请

US20080189750A1 Interactive Multimedia Service System and Method Thereof 有权
标题翻译：互动多媒体服务系统及其方法
公开(公告)号：US20080189750A1
公开(公告)日：2008-08-07
申请号：US11571735
申请日：2005-07-04
申请人： Ja-Young Yoon , Hong-Seo Yun , Hee-Won Park , Dong-Won Na
发明人： Ja-Young Yoon , Hong-Seo Yun , Hee-Won Park , Dong-Won Na
IPC分类号： H04N7/173
CPC分类号： H04L29/06027 , H04H20/38 , H04H60/91 , H04L65/4076 , H04L65/605
摘要： Disclosed is related to an interactive multimedia service system and method thereof using mobile station that is enable to see a broadcasting with real time/non-real time. A broadcasting station broadcasts a multimedia contents composed of the broadcasting contents being broadcasted and the other multimedia contents generated by the mobile station, and transmits the composed multimedia contents to the mobile station. Therefore, the user of the mobile station can see the broadcasting, which the user of mobile station participates in the interactive broadcasting with real time/non-real time.
摘要翻译：本发明涉及一种交互式多媒体业务系统及其使用移动台的方法，该移动台能够以实时/非实时的方式观看广播。广播站广播由广播的广播内容和由移动台生成的其他多媒体内容组成的多媒体内容，并将合成的多媒体内容发送到移动台。因此，移动站的用户可以看到移动台的用户以实时/非实时的方式参与交互式广播的广播。

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