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
    • 4. 发明申请
    • Encoder Apparatus, Encoding Method, Decoder Apparatus, Decoding Method, Program, Program Recording Medium, Data Recording Medium, Data Structure, and Playback Apparatus
    • 编码器装置,编码方法,解码装置,解码方法,程序,程序记录介质,数据记录介质,数据结构和回放装置
    • US20080019438A1
    • 2008-01-24
    • US11570141
    • 2005-06-03
    • Kuniaki TakahashiYasushi Fujinami
    • Kuniaki TakahashiYasushi Fujinami
    • H04B1/66H04N11/02H04N7/12
    • H04N19/16H04N19/46H04N19/70
    • A progressive-scanned picture is displayed without a loss of its vertical resolution. In a picture encoding apparatus 101, a determined result that represents whether an encoding target picture is an interlace-scanned picture or a progressive-scanned picture is set to a scanning flag. Information that represents a display system of a picture is set to display system designation information. Encoded data of which the picture, the scanning flag, and the display system designation information have been multiplexed are output. A picture decoding apparatus 102 recognizes a picture on the basis of the scanning flag and the display system designation information of the encoded data. When the picture is an interlace-scanned picture, the picture is interpolated with fields. As a result, a frame picture is generated and output. When the picture is a progressive-scanned picture, the picture is recognized as a frame picture and repetitively output the number of times corresponding to the display system designation information. The present invention may be applied when a picture is encoded and decoded on the basis of H.264/AVC.
    • 显示逐行扫描的图像,而不会损失其垂直分辨率。 在图像编码装置101中,将表示编码对象图像是隔行扫描图像还是逐行扫描图像的确定结果设置为扫描标志。 表示图像的显示系统的信息被设定为显示系统指定信息。 输出图像,扫描标志和显示系统指定信息已被多路复用的编码数据。 图像解码装置102基于编码数据的扫描标志和显示系统指定信息来识别图像。 当图像是隔行扫描图像时,图像用场进行内插。 结果,生成并输出帧画面。 当图像是逐行扫描图像时,图像被识别为帧图像,并重复地输出与显示系统指定信息相对应的次数。 当基于H.264 / AVC对图像进行编码和解码时,可以应用本发明。
    • 9. 发明申请
    • Data Processing Device, Data Processing Method, Program, Program Recording Medium, Data Recording Medium, and Data Structure
    • 数据处理装置,数据处理方法,程序,程序记录介质,数据记录介质和数据结构
    • US20080044164A1
    • 2008-02-21
    • US11569978
    • 2005-06-08
    • Yasushi FujinamiKuniaki TakahashiToshiya Hamada
    • Yasushi FujinamiKuniaki TakahashiToshiya Hamada
    • H04N5/00
    • G11B27/105G11B2220/2541H04N5/85H04N9/8042H04N9/8233H04N21/42646H04N21/4325H04N21/443H04N21/4884
    • A display mode for subtitle data is controlled and changed. At step S347, it is determined whether a display mode for subtitle data that are being reproduced has been permitted to be changed from a default display mode corresponding to configurable_flag representing whether the display mode for the subtitle data is permitted to be changed from the default display system. configurable_flag is contained in StaticInfo( ) of subtitle data of StaticInfo( ) describing information that does not vary while each of data multiplexed with a program stream is being reproduced. Each of data multiplexed with the program stream is contained in meta data about the program stream. When the display mode for the subtitle data that are being reproduced has been permitted from being changed from the default display mode, the flow advances to step S350. At step S350, a display process for the subtitle data is performed corresponding to a subtitle data display mode change command. The present invention can be applied for example to a game machine and so forth that use a DVD.
    • 控制和改变字幕数据的显示模式。 在步骤S347中,确定是否允许正在再现的字幕数据的显示模式从对应于configured_flag的默认显示模式改变,表示是否允许将字幕数据的显示模式从默认状态改变 显示系统。 configured_flag包含在StaticInfo()的StaticInfo()中,描述当正在再现与节目流复用的每个数据时不变化的信息。 与节目流复用的数据中的每一个被包含在关于节目流的元数据中。 当允许正在再现的字幕数据的显示模式从默认显示模式改变时,流程前进到步骤S 350。 在步骤350,对应于字幕数据显示模式改变命令执行字幕数据的显示处理。 本发明可以应用于例如使用DVD的游戏机等。