会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • Driving apparatus for plasma display panel and a gray level expressing method thereof
    • 等离子体显示面板的驱动装置及其灰度表示方法
    • US20050083260A1
    • 2005-04-21
    • US10963931
    • 2004-10-12
    • Seung-Ho Park
    • Seung-Ho Park
    • H04N5/66G09F9/313G09G3/20G09G3/28G09G3/288G09G3/291G09G3/294G09G3/298G09G5/02H01J17/49
    • G09G3/294G09G2320/0276G09G2360/16
    • A plasma display panel (PDP) driving apparatus and a gray level expressing method thereof that improves an expression of the gray level using a subfield arrangement that depends on sustain pulses. An input image signal undergoes inverse gamma correction so that an inverse gamma correction gray level corresponding to a number of sustain pulses applied to the PDP is expressed. The inverse gamma correction gray level is converted to subfields that depend on the number of sustain pulses. Alternatively to providing an arbitrary sustain pulse number, the sustain pulse number may be determined per frame according to an average signal level in the input image signal. Then, the inverse gamma table may be determined differently based on the sustain pulse number so as to express the inverse gamma gray level corresponding to the sustain pulse number.
    • 一种等离子体显示面板(PDP)驱动装置及其灰度级表示方法,其使用取决于维持脉冲的子场布置来改善灰度级的表达。 输入图像信号进行反伽马校正,从而表示与施加到PDP的维持脉冲数相对应的反伽马校正灰度级。 逆伽马校正灰度级被转换为取决于维持脉冲数的子场。 或者,为了提供任意的维持脉冲数,可以根据输入图像信号中的平均信号电平,每帧确定维持脉冲数。 然后,可以基于维持脉冲数不同地确定反伽马表,以便表示与维持脉冲数对应的反伽马灰度级。
    • 8. 发明申请
    • APPARATUS AND METHOD FOR IMPROVING CHARACTER INPUT FUNCTION IN MOBILE TERMINAL
    • 用于改善移动终端中的字符输入功能的装置和方法
    • US20120242582A1
    • 2012-09-27
    • US13409680
    • 2012-03-01
    • Yoon-Suk CHOIGi-Tae MUNSeung-Ho PARKJong-Min LEE
    • Yoon-Suk CHOIGi-Tae MUNSeung-Ho PARKJong-Min LEE
    • G06F3/02
    • G06F3/0233G06F3/04886H04M2250/70
    • A character input mode of a mobile terminal permits easier viewing of characters being entered on a virtual keyboard. An apparatus and a method permitting detection of misprinted/omitted character when performing a special character input mode An output manager outputs a character input screen including a virtual keyboard region and a character input field region when entering a character input mode, and outputs an auxiliary character input field showing information of currently input data on the virtual keyboard region. A display unit outputs the auxiliary character input field, the character input field, and the virtual keyboard. When an input of the virtual keyboard is detected, the output manager outputs information of data corresponding to an input position on the character input field and the auxiliary character input field. The character input mode preferably includes a mode for inputting at least one of text data, symbol data, and emoticon data.
    • 移动终端的字符输入模式允许更容易地查看在虚拟键盘上输入的字符。 一种在执行特殊字符输入模式时允许检测错印/省略字符的装置和方法输入管理器在输入字符输入模式时输出包括虚拟键盘区域和字符输入区域的字符输入屏幕,并输出辅助字符 输入字段显示虚拟键盘区域上的当前输入数据的信息。 显示单元输出辅助字符输入字段,字符输入字段和虚拟键盘。 当检测到虚拟键盘的输入时,输出管理器输出对应于字符输入字段和辅助字符输入字段上的输入位置的数据的信息。 字符输入模式优选地包括用于输入文本数据,符号数据和表情符号数据中的至少一个的模式。