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

US08189987B2 Digital multimedia reproducing apparatus and method of providing digital multimedia broadcasting in the digital multimedia reproducing apparatus 有权
标题翻译：数字多媒体再现装置和在数字多媒体再现装置中提供数字多媒体广播的方法
公开(公告)号：US08189987B2
公开(公告)日：2012-05-29
申请号：US11638375
申请日：2006-12-14
申请人： Hyun-seok Choi , Han-sub Park
发明人： Hyun-seok Choi , Han-sub Park
IPC分类号： H04N5/765 , H04N5/935 , H04N5/917
CPC分类号： H04H40/27 , H04H20/72 , H04H20/95
摘要： A digital multimedia reproducing apparatus capable of receiving and providing digital multimedia broadcasting (DMB) in addition to reproducing moving pictures and music, and a DMB providing method performed in the digital multimedia reproducing apparatus, the digital multimedia reproducing apparatus including: a tuner unit to receive a digital broadcasting signal via a predetermined channel; a channel decoding unit to convert the digital broadcasting signal received from the tuner unit into a digital signal and to produce an MPEG-2 transmission stream therefrom; a decoding unit to demultiplex the MPEG-2 transmission stream to extract video data and audio data and H.264-decode the video data; and a control unit to decode the extracted audio data using bit-sliced arithmetic coding (BSAC) software and to control the decoded audio data and the video data to be output.
摘要翻译：一种数字多媒体再现装置，除了再现运动图像和音乐之外还能够接收和提供数字多媒体广播（DMB），以及在数字多媒体再现装置中执行的DMB提供方法，该数字多媒体再现装置包括：调谐器单元，经由预定信道的数字广播信号; 信道解码单元，用于将从调谐器单元接收的数字广播信号转换为数字信号并从其产生MPEG-2传输流; 解码单元，用于对MPEG-2传输流进行解复用以提取视频数据和音频数据，并对视频数据进行H.264解码; 以及控制单元，使用位分割算术编码（BSAC）软件解码所提取的音频数据，并控制解码的音频数据和要输出的视频数据。

2. 发明申请

US20070189713A1 Digital multimedia reproducing apparatus and method of providing digital multimedia broadcasting in the digital multimedia reproducing apparatus 有权
标题翻译：数字多媒体再现装置和在数字多媒体再现装置中提供数字多媒体广播的方法
公开(公告)号：US20070189713A1
公开(公告)日：2007-08-16
申请号：US11638375
申请日：2006-12-14
申请人： Hyun-seok Choi , Han-sub Park
发明人： Hyun-seok Choi , Han-sub Park
IPC分类号： H04N5/91
CPC分类号： H04H40/27 , H04H20/72 , H04H20/95
摘要： A digital multimedia reproducing apparatus capable of receiving and providing digital multimedia broadcasting (DMB) in addition to reproducing moving pictures and music, and a DMB providing method performed in the digital multimedia reproducing apparatus, the digital multimedia reproducing apparatus including: a tuner unit to receive a digital broadcasting signal via a predetermined channel; a channel decoding unit to convert the digital broadcasting signal received from the tuner unit into a digital signal and to produce an MPEG-2 transmission stream therefrom; a decoding unit to demultiplex the MPEG-2 transmission stream to extract video data and audio data and H.264-decode the video data; and a control unit to decode the extracted audio data using bit-sliced arithmetic coding (BSAC) software and to control the decoded audio data and the video data to be output.
摘要翻译：一种数字多媒体再现装置，除了再现运动图像和音乐之外还能够接收和提供数字多媒体广播（DMB），以及在数字多媒体再现装置中执行的DMB提供方法，该数字多媒体再现装置包括：调谐器单元，经由预定信道的数字广播信号; 信道解码单元，用于将从调谐器单元接收的数字广播信号转换为数字信号并从其产生MPEG-2传输流; 解码单元，用于对MPEG-2传输流进行解复用以提取视频数据和音频数据，并对视频数据进行H.264解码; 以及控制单元，使用位分割算术编码（BSAC）软件解码所提取的音频数据，并控制解码的音频数据和要输出的视频数据。

3. 发明授权

US07321975B2 Method for controlling power supply to function modules selectively based on function modules necessary for predetermined program execution in mobile device 有权
标题翻译：用于基于移动设备中的预定程序执行所需的功能模块选择性地控制功能模块的电源的方法
公开(公告)号：US07321975B2
公开(公告)日：2008-01-22
申请号：US10763225
申请日：2004-01-26
申请人： Hong-chan Park , Han-sub Park
发明人： Hong-chan Park , Han-sub Park
IPC分类号： G06F1/32
CPC分类号： H04W52/028 , Y02D70/142
摘要： A mobile device having a power control function. The mobile device having the power control function includes a plurality of function modules, a control unit, incorporating a predetermined program for driving the plurality of function modules, for driving each of the plurality of function modules by the program corresponding to a control signal; a power control unit for receiving information on the program that is driven by the control unit and selectively supplying the power to each of the plurality of function modules based on the information. In accordance with the present mobile device, when driving a function module and a program provided in the mobile device, only the necessary function modules are supplied with power, thereby reducing unnecessary power consumption and extending the operation duration of the mobile devices such as PDAs, cellular phones, and notebook computers.
摘要翻译：具有功率控制功能的移动设备。具有功率控制功能的移动设备包括多个功能模块，包括用于驱动多个功能模块的预定程序的控制单元，用于通过与控制信号对应的程序来驱动多个功能模块中的每一个; 功率控制单元，用于接收由所述控制单元驱动的所述程序的信息，并基于所述信息选择性地向所述多个功能模块中的每一个供电。根据本移动设备，当驱动功能模块和提供在移动设备中的程序时，仅向必要的功能模块供电，从而减少不必要的功耗并延长诸如PDA的移动设备的操作持续时间，手机和笔记本电脑。

4. 发明授权

US07428633B2 Embedded device and method of initializing the same 有权
标题翻译：嵌入式设备及其初始化方法
公开(公告)号：US07428633B2
公开(公告)日：2008-09-23
申请号：US10347347
申请日：2003-01-21
申请人： Sung-sik Park , Hong-chan Park , Han-sub Park
发明人： Sung-sik Park , Hong-chan Park , Han-sub Park
IPC分类号： G06F15/177
CPC分类号： G06F1/24
摘要： An embedded device and an initialization method of the same in which a data loss warning and a reset mode selection menu is displayed, in response to a hard reset command to allow a user to confirm and/or select either cold booting or warm booting after being notified of data loss.
摘要翻译：响应于硬复位命令显示数据丢失警告和复位模式选择菜单的嵌入式设备及其初始化方法，以允许用户在被确认和/或选择冷启动或热启动之后通知数据丢失。

5. 发明申请

US20060015698A1 Method and apparatus for data backup 审中-公开
标题翻译：数据备份的方法和装置
公开(公告)号：US20060015698A1
公开(公告)日：2006-01-19
申请号：US11226204
申请日：2005-09-15
申请人： Jin-min Kim , Han-sub Park
发明人： Jin-min Kim , Han-sub Park
IPC分类号： G06F12/16
CPC分类号： G06F11/1441
摘要： A data backup method and a data backup apparatus in which a part of a user data area in a volatile memory, wherein data is lost when the power is turned off, is predesignated as a backup area and data is rapidly backed up in an emergency. The data backup method includes the operations of: receiving a command related to data backup through a user interface; obtaining a backup area which is a continuous space of a desired size by adjusting backup priorities between pieces of backup object data when the backup area is to be adjusted in order to execute the command; moving and storing data of the obtained backup area to a non-volatile memory according to a predetermined condition. Accordingly, the user data backup can be rapidly and automatically executed to prevent permanent loss of a database, document file, and the like.
摘要翻译：数据备份方法和数据备份装置，其中在电源关闭时数据丢失的易失性存储器中的用户数据区域的一部分被预先指定为备份区域，并且在紧急情况下快速备份数据。数据备份方法包括：通过用户界面接收与数据备份有关的命令; 通过调整备份对象数据之间的备份优先级来执行命令，从而获得作为期望大小的连续空间的备份区域; 根据预定条件将所获得的备份区域的数据移动和存储到非易失性存储器。因此，可以快速且自动地执行用户数据备份，以防止数据库，文档文件等的永久丢失。

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