公开(公告)号：US08681200B2

公开(公告)日：2014-03-25

申请号：US11584330

申请日：2006-10-20

申请人： Woo-Young Choi ,  Wook-Hyun Jeong ,  Mi-A Oh ,  Sung-Ik Park

发明人： Woo-Young Choi ,  Wook-Hyun Jeong ,  Mi-A Oh ,  Sung-Ik Park

IPC分类号： H04N7/14

CPC分类号： H04N7/14 ,  H04N7/142 ,  H04N2007/145

摘要： Provided is a video telephony apparatus and method for mobile terminals. The video telephony apparatus includes a controller, a display unit, a codec, and a content controller. The controller exchanges protocol signals for a video call with the other party terminal, and demultiplexes a moving image and a voice that are received from the other party terminal. The display unit displays the received moving image, and the codec plays the received voice. The content controller manages Right Objects (ROs) of multimedia contents received from the other party terminal, and captures the displayed moving image and the played voice according to the ROs. Accordingly, it is possible to protect portrait rights during the video call.

摘要翻译： 提供了一种用于移动终端的视频电话设备和方法。 视频电话装置包括控制器，显示单元，编解码器和内容控制器。 控制器与对方终端交换用于视频呼叫的协议信号，并且解复用从另一方终端接收的运动图像和语音。 显示单元显示所接收的运动图像，并且编解码器播放所接收的声音。 内容控制器管理从对方终端接收到的多媒体内容的对象（RO），并且根据RO捕获所显示的运动图像和播放的声音。 因此，可以在视频呼叫期间保护肖像权限。

公开(公告)号：US20070126859A1

公开(公告)日：2007-06-07

申请号：US11584330

申请日：2006-10-20

申请人： Woo-Young Choi ,  Wook-Hyun Jeong ,  Mi-A Oh ,  Sung-Ik Park

发明人： Woo-Young Choi ,  Wook-Hyun Jeong ,  Mi-A Oh ,  Sung-Ik Park

IPC分类号： H04N7/14

CPC分类号： H04N7/14 ,  H04N7/142 ,  H04N2007/145

摘要： Provided is a video telephony apparatus and method for mobile terminals. The video telephony apparatus includes a controller, a display unit, a codec, and a content controller. The controller exchanges protocol signals for a video call with the other party terminal, and demultiplexes a moving image and a voice that are received from the other party terminal. The display unit displays the received moving image, and the codec plays the received voice. The content controller manages Right Objects (ROs) of multimedia contents received from the other party terminal, and captures the displayed moving image and the played voice according to the ROs. Accordingly, it is possible to protect portrait rights during the video call.

摘要翻译： 提供了一种用于移动终端的视频电话设备和方法。 视频电话装置包括控制器，显示单元，编解码器和内容控制器。 控制器与对方终端交换用于视频呼叫的协议信号，并且解复用从另一方终端接收的运动图像和语音。 显示单元显示所接收的运动图像，并且编解码器播放所接收的声音。 内容控制器管理从对方终端接收到的多媒体内容的对象（RO），并且根据RO捕获所显示的运动图像和播放的声音。 因此，可以在视频呼叫期间保护肖像权限。

公开(公告)号：US20080002020A1

公开(公告)日：2008-01-03

申请号：US11770397

申请日：2007-06-28

申请人： Woo-Young CHOI ,  Wook-Hyun Jeong ,  Sung-Ik Park

发明人： Woo-Young CHOI ,  Wook-Hyun Jeong ,  Sung-Ik Park

IPC分类号： H04N7/14 ,  H04M1/00

CPC分类号： H04N7/147 ,  H04N7/148 ,  H04W8/22

摘要： Provided are an apparatus and a method for connecting a vide call in mobile communication system. The method includes requesting video call profile data information of a receiving terminal from a profile information managing server while trying a video call; and connecting the receiving terminal for the video call by using the received profile data information when the video call profile information is received from the server. A video call connection can be promptly achieved between a transmitting terminal and a receiving terminal without a protocol negotiation procedure.

摘要翻译： 提供了一种用于在移动通信系统中连接视频呼叫的装置和方法。 该方法包括在尝试视频呼叫时从简档信息管理服务器请求接收终端的视频呼叫简档数据信息; 以及当从服务器接收到视频呼叫简档信息时，通过使用所接收的简档数据信息来连接用于视频呼叫的接收终端。 无需协议协商过程，可以在发送终端与接收终端之间迅速地实现视频呼叫连接。

公开(公告)号：US07864213B2

公开(公告)日：2011-01-04

申请号：US11867447

申请日：2007-10-04

申请人： Wook-Hyun Jeong ,  Jong-Cheul Park

发明人： Wook-Hyun Jeong ,  Jong-Cheul Park

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  H04N5/144 ,  H04N5/23254 ,  H04N5/2327 ,  H04N5/2356

摘要： A method for trembling compensation of a portable terminal includes obtaining a first image having lower brightness and a second image having higher brightness, the lower and higher brightness being different, by adjusting an iris when an image photograph event occurs, computing motion vectors at respective regions of the first and second images and generating search matrices of the respective regions of the first and second images, searching locations having a similar saturation in the search matrices of the first and second images, and compensating saturation and brightness of the first image having a lower brightness, using the searched locations.

摘要翻译： 一种用于便携式终端的颤动补偿的方法包括：通过在发生图像照片事件时调节光圈来获得具有较低亮度的第一图像和具有较高亮度的较低和较高亮度的第二图像，计算各个区域的运动矢量 并且生成第一和第二图像的各个区域的搜索矩阵，搜索在第一和第二图像的搜索矩阵中具有相似饱和度的位置，并补偿具有较低的第一和第二图像的第一图像的饱和度和亮度 亮度，使用搜索的位置。

公开(公告)号：US08301187B2

公开(公告)日：2012-10-30

申请号：US12189469

申请日：2008-08-11

申请人： Wook-Hyun Jeong ,  Jong-Cheul Park

发明人： Wook-Hyun Jeong ,  Jong-Cheul Park

IPC分类号： H04M1/00

CPC分类号： H04N7/152 ,  H04N7/147 ,  H04N2007/145

摘要： Provided are an apparatus and methods for recovering video information when operating in an area that impairs an electromagnetic field of a transmit/receive signal during a video telephony of a portable terminal. A method of which includes determining a number of buffers for storing intra coded (I) frames to be received, transmitting the number of the buffers to a counterpart terminal together with a VFU signal, acquiring video information by storing I frames received from the counterpart terminal, and generating video frames using the acquired video information.

摘要翻译： 提供了一种用于在便携式终端的视频电话期间在损坏发射/接收信号的电磁场的区域中操作时恢复视频信息的装置和方法。 一种方法，包括确定用于存储要被接收的帧内编码（I）帧的缓冲器的数量，以及与VFU信号一起将缓冲器的数量发送到对方终端，通过存储从对应终端接收到的I帧来获取视频信息 并且使用获取的视频信息生成视频帧。

公开(公告)号：US20080125104A1

公开(公告)日：2008-05-29

申请号：US11772690

申请日：2007-07-02

申请人： Jin-Woo You ,  Wook-Hyun Jeong ,  Jong-Cheul Park

发明人： Jin-Woo You ,  Wook-Hyun Jeong ,  Jong-Cheul Park

IPC分类号： H04M3/00 ,  H04M1/02

CPC分类号： G06F3/1454 ,  G09G5/14 ,  G09G5/393 ,  G09G2340/02 ,  G09G2370/16 ,  H04N7/147

摘要： Provided is an apparatus and method for sharing a screen in video telephony in a mobile communication terminal. The method includes transmitting a screen share request signal to a connected terminal if an event occurs for screen share in the video telephony, and capturing an image displayed on the screen, and transmitting the captured image to the connected terminal, when receiving a screen share acceptance signal from the connected terminal.

摘要翻译： 提供了一种用于在移动通信终端中共享视频电话中的屏幕的装置和方法。 该方法包括：如果视频电话中的屏幕共享发生事件，则向连接的终端发送屏幕共享请求信号，并且在接收到屏幕共享接受时捕获屏幕上显示的图像，并将捕获的图像发送到所连接的终端 来自连接终端的信号。

公开(公告)号：US20070028004A1

公开(公告)日：2007-02-01

申请号：US11366518

申请日：2006-03-02

申请人： Wook-Hyun Jeong ,  Sang-Kyung Sung ,  Eun-Jung Kim

发明人： Wook-Hyun Jeong ,  Sang-Kyung Sung ,  Eun-Jung Kim

IPC分类号： G06F15/16

CPC分类号： H04L67/1095 ,  H04L51/26 ,  H04L51/38

摘要： Disclosed is a system and method of directly setting priority information for maintaining synchronization between a mobile e-mail server and a plurality of client stations. The system includes: at least one client station for transmitting client station information containing priority information and transmitting event information; and a server for receiving the client station information transmitted from the client station, confirming the priority information, changing a priority setting of the client station if the confirmed priority is higher than a stored priority; and reflecting the event information according to the priority.

摘要翻译： 公开了直接设置优先级信息以维护移动电子邮件服务器与多个客户站之间的同步的系统和方法。 该系统包括：至少一个用于发送包含优先级信息的客户站信息和发送事件信息的客户站; 以及服务器，用于接收从客户端发送的客户端站信息，确认优先级信息，如果确认的优先级高于存储的优先级，则改变客户站的优先级设置; 并根据优先级反映事件信息。

公开(公告)号：US08330788B2

公开(公告)日：2012-12-11

申请号：US11829612

申请日：2007-07-27

申请人： Wook-Hyun Jeong ,  Jong-Cheul Park ,  Jin-Woo Jung ,  Hee-Young Lee

发明人： Wook-Hyun Jeong ,  Jong-Cheul Park ,  Jin-Woo Jung ,  Hee-Young Lee

IPC分类号： H04N7/14

CPC分类号： H04N7/147

摘要： Provided is a method and apparatus for video telephony in a portable terminal. In the method, all image frames received from a video telephony counterpart terminal are decoded when a video telephony event is detected. Thereafter, it is determined if the received image frames are accumulated in a buffer of the portable terminal. Thereafter, only a portion of the decoded image frames are selected and displayed when the received image frames are accumulated in the buffer.

摘要翻译： 提供了一种用于便携式终端中的视频电话的方法和装置。 在该方法中，当检测到视频电话事件时，从视频电话对应终端接收的所有图像帧被解码。 此后，确定接收到的图像帧是否被累积在便携式终端的缓冲器中。 此后，当接收到的图像帧被累积在缓冲器中时，仅选择并显示解码的图像帧的一部分。

公开(公告)号：US20080028428A1

公开(公告)日：2008-01-31

申请号：US11829612

申请日：2007-07-27

申请人： Wook-Hyun Jeong ,  Jong-Cheul Park ,  Jin-Woo Jung ,  Hee-Young Lee

发明人： Wook-Hyun Jeong ,  Jong-Cheul Park ,  Jin-Woo Jung ,  Hee-Young Lee

IPC分类号： H04N7/14

CPC分类号： H04N7/147

摘要： Provided is a method and apparatus for video telephony in a portable terminal. In the method, all image frames received from a video telephony counterpart terminal are decoded when a video telephony event is detected. Thereafter, it is determined if the received image frames are accumulated in a buffer of the portable terminal. Thereafter, only a portion of the decoded image frames are selected and displayed when the received image frames are accumulated in the buffer.

摘要翻译： 提供了一种用于便携式终端中的视频电话的方法和装置。 在该方法中，当检测到视频电话事件时，从视频电话对应终端接收的所有图像帧被解码。 此后，确定接收到的图像帧是否被累积在便携式终端的缓冲器中。 此后，当接收到的图像帧被累积在缓冲器中时，仅选择并显示解码的图像帧的一部分。

公开(公告)号：US20080084480A1

公开(公告)日：2008-04-10

申请号：US11867447

申请日：2007-10-04

申请人： Wook-Hyun Jeong ,  Jong-Cheul Park

发明人： Wook-Hyun Jeong ,  Jong-Cheul Park

IPC分类号： H04N5/232

CPC分类号： H04N5/23248 ,  H04N5/144 ,  H04N5/23254 ,  H04N5/2327 ,  H04N5/2356

摘要： A method for trembling compensation of a portable terminal includes obtaining a first image having lower brightness and a second image having higher brightness, the lower and higher brightness being different, by adjusting an iris when an image photograph event occurs, computing motion vectors at respective regions of the first and second images and generating search matrices of the respective regions of the first and second images, searching locations having a similar saturation in the search matrices of the first and second images, and compensating saturation and brightness of the first image having a lower brightness, using the searched locations

摘要翻译： 一种用于便携式终端的颤动补偿的方法包括：通过在发生图像照片事件时调节光圈来获得具有较低亮度的第一图像和具有较高亮度的较低和较高亮度的第二图像，计算各个区域的运动矢量 并且生成第一和第二图像的各个区域的搜索矩阵，搜索在第一和第二图像的搜索矩阵中具有相似饱和度的位置，并补偿具有较低的第一和第二图像的第一图像的饱和度和亮度 亮度，使用搜索的位置