公开(公告)号：US20070249409A1

公开(公告)日：2007-10-25

申请号：US11704183

申请日：2007-02-09

申请人： Jung-Sook Cha ,  Young-Chel Ku ,  Yong-Kyeong Park

发明人： Jung-Sook Cha ,  Young-Chel Ku ,  Yong-Kyeong Park

IPC分类号： H04M1/00

CPC分类号： G06F3/0233

摘要： A device and method for inputting keys in a portable terminal, where a key used for performing functions of the portable terminal can be easily input. The device includes a key input unit including keys that have at least two regions on each key wherein data are arranged on each key to correspond to each region. The device also includes a controller unit for displaying the data on one of at least two regions of a key. For example, the region corresponds to a key input when the key provided to the key input unit is inputted and thereafter, displays only data arranged on a region in a corresponding region input mode of displaying only data arranged on one of at least two regions of a key when the key provided to the key input unit is inputted or displays data set to a key group including the inputted key.

摘要翻译： 用于在便携式终端中输入键的装置和方法，其中可以容易地输入用于执行便携式终端的功能的键。 该设备包括键输入单元，其包括在每个键上具有至少两个区域的键，其中数据被布置在每个键上以对应于每个区域。 该设备还包括用于在键的至少两个区域中的一个区域中显示数据的控制器单元。 例如，当提供给键输入单元的键被输入时，该区域对应于键输入，此后，仅显示排列在布置在至少两个区域中的一个区域中的数据的对应区域输入模式的区域上的数据 当提供给键输入单元的键被输入时，或者将包括输入键的键组显示在数据组中的键。

公开(公告)号：US20060195872A1

公开(公告)日：2006-08-31

申请号：US11352368

申请日：2006-02-13

申请人： Jeong-Wook Seo ,  Yang-Hyun Lee ,  Young-Chel Ku ,  Seung-Chul Chol ,  Wei-Jin Park

发明人： Jeong-Wook Seo ,  Yang-Hyun Lee ,  Young-Chel Ku ,  Seung-Chul Chol ,  Wei-Jin Park

IPC分类号： H04N7/173 ,  H04N7/16

CPC分类号： H04N21/4126 ,  H04H60/80 ,  H04H60/91 ,  H04H60/92

摘要： A system and method for providing a personal broadcasting service using a mobile communication terminal with a multimedia broadcasting module are provided. A broadcasting service provider provides multimedia broadcasting content. A multimedia broadcasting terminal sends a channel selection signal to the broadcasting service provider, receives multimedia broadcasting content of a selected channel, and opens personal broadcasting. A normal terminal sends a multimedia broadcasting content request to the multimedia broadcasting terminal opening the personal broadcasting, and receives the multimedia broadcasting content from the multimedia broadcasting terminal opening the personal broadcasting.

摘要翻译： 提供了一种使用具有多媒体广播模块的移动通信终端提供个人广播服务的系统和方法。 广播业务提供商提供多媒体广播内容。 多媒体广播终端向广播服务提供商发送频道选择信号，接收所选频道的多媒体广播内容，并开放个人广播。 普通终端向打开个人广播的多媒体广播终端发送多媒体广播内容请求，从开放个人广播的多媒体广播终端接收多媒体广播内容。

公开(公告)号：US07656947B2

公开(公告)日：2010-02-02

申请号：US11545558

申请日：2006-10-11

申请人： Jeong-Wook Seo ,  Young-Chel Ku ,  Wei-Jin Park

发明人： Jeong-Wook Seo ,  Young-Chel Ku ,  Wei-Jin Park

IPC分类号： H04B1/66

CPC分类号： H04J3/0632 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4347 ,  H04N21/4382 ,  H04N21/439 ,  H04N21/4392 ,  H04N21/44004

摘要： A decoding device and a decoding method in a digital broadcast receiver are provided, in which received packet data is demultiplexed into video data and audio data, and decoding control signals of the respective data are extracted. An Estimated Program Clock Reference (EPCR) is generated from the decoding control signal of the audio data, and the EPCR is compared with the decoding control signal of the video data to generate a video decoding control signal. The demultiplexed video data is decoded in synchronous with the video decoding control signal, and then the decoded video data is outputted. The demultiplexed audio data is decoded in synchronous with the audio decoding control signal, and then the decoded audio data is outputted. Finally, the decoded video data and the decoded audio data are displayed and reproduced.

摘要翻译： 提供了一种数字广播接收机中的解码装置和解码方法，其中将接收的分组数据解复用为视频数据和音频数据，并提取各数据的解码控制信号。 根据音频数据的解码控制信号产生估计节目时钟参考（EPCR），将EPCR与视频数据的解码控制信号进行比较，生成视频解码控制信号。 解复用的视频数据与视频解码控制信号同步解码，然后输出解码的视频数据。 解码的音频数据与音频解码控制信号同步解码，然后输出解码的音频数据。 最后，显示和再现解码的视频数据和解码的音频数据。

公开(公告)号：US20070081563A1

公开(公告)日：2007-04-12

申请号：US11545558

申请日：2006-10-11

申请人： Jeong-Wook Seo ,  Young-Chel Ku ,  Wei-Jin Park

发明人： Jeong-Wook Seo ,  Young-Chel Ku ,  Wei-Jin Park

IPC分类号： H04J3/02

CPC分类号： H04J3/0632 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4347 ,  H04N21/4382 ,  H04N21/439 ,  H04N21/4392 ,  H04N21/44004

摘要： A decoding device and a decoding method in a digital broadcast receiver are provided, in which received packet data is demultiplexed into video data and audio data, and decoding control signals of the respective data are extracted. An Estimated Program Clock Reference (EPCR) is generated from the decoding control signal of the audio data, and the EPCR is compared with the decoding control signal of the video data to generate a video decoding control signal. The demultiplexed video data is decoded in synchronous with the video decoding control signal, and then the decoded video data is outputted. The demultiplexed audio data is decoded in synchronous with the audio decoding control signal, and then the decoded audio data is outputted. Finally, the decoded video data and the decoded audio data are displayed and reproduced.

摘要翻译： 提供了一种数字广播接收机中的解码装置和解码方法，其中将接收的分组数据解复用为视频数据和音频数据，并提取各数据的解码控制信号。 根据音频数据的解码控制信号产生估计节目时钟参考（EPCR），将EPCR与视频数据的解码控制信号进行比较，生成视频解码控制信号。 解复用的视频数据与视频解码控制信号同步解码，然后输出解码的视频数据。 解码的音频数据与音频解码控制信号同步解码，然后输出解码的音频数据。 最后，显示和再现解码的视频数据和解码的音频数据。

公开(公告)号：US08677432B2

公开(公告)日：2014-03-18

申请号：US11352368

申请日：2006-02-13

申请人： Jeong-Wook Seo ,  Yang-Hyun Lee ,  Young-Chel Ku ,  Seung-Chul Choi ,  Wei-Jin Park

发明人： Jeong-Wook Seo ,  Yang-Hyun Lee ,  Young-Chel Ku ,  Seung-Chul Choi ,  Wei-Jin Park

IPC分类号： H04N7/16 ,  H04N7/173

CPC分类号： H04N21/4126 ,  H04H60/80 ,  H04H60/91 ,  H04H60/92

摘要： A system and method for providing a personal broadcasting service using a mobile communication terminal with a multimedia broadcasting module are provided. A broadcasting service provider provides multimedia broadcasting content. A multimedia broadcasting terminal sends a channel selection signal to the broadcasting service provider, receives multimedia broadcasting content of a selected channel, and opens personal broadcasting. A normal terminal sends a multimedia broadcasting content request to the multimedia broadcasting terminal opening the personal broadcasting, and receives the multimedia broadcasting content from the multimedia broadcasting terminal opening the personal broadcasting.

摘要翻译： 提供了一种使用具有多媒体广播模块的移动通信终端提供个人广播服务的系统和方法。 广播业务提供商提供多媒体广播内容。 多媒体广播终端向广播服务提供商发送频道选择信号，接收所选频道的多媒体广播内容，并开放个人广播。 普通终端向打开个人广播的多媒体广播终端发送多媒体广播内容请求，从开放个人广播的多媒体广播终端接收多媒体广播内容。