
基本信息:
- 专利标题: SYSTEM AND METHOD OF TRANSMITTING DISPLAY DATA
- 专利标题(中):系统VERFAHREN ZUM SENDEN VON ANZEIGEDATEN
- 申请号:EP16181511.3 申请日:2016-07-27
- 公开(公告)号:EP3125551A1 公开(公告)日:2017-02-01
- 发明人: COOK, Gregory W. , STOLITZKA, Dale F. , LU, Ning
- 申请人: Samsung Display Co., Ltd.
- 申请人地址: 1, Samsung-ro Giheung-Gu Yongin-si Gyeonggi-Do 17113 KR
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: 1, Samsung-ro Giheung-Gu Yongin-si Gyeonggi-Do 17113 KR
- 代理机构: Mounteney, Simon James
- 优先权: US201562197452P 20150727; US201514970420 20151215
- 主分类号: H04N19/426
- IPC分类号: H04N19/426 ; H04N19/503
摘要:
A system of transmitting display data is presented. The system includes a frame encoding part configured to receive a source frame and output a compressed frame. The frame encoding part has: a difference unit configured to generate a difference frame using the source frame and an encode reference frame; an encode output unit configured to output a compressed version of either the source frame or the difference frame as a compressed frame; and a first compressed frame buffer configured to store a compressed version of the source frame as a new encode reference frame, wherein the frame encoding part further includes a frame decision unit configured to compare the image quality of frames respectively derived from the source frame and the difference frame.
摘要(中):
提出一种传输显示数据的系统。 该系统包括被配置为接收源帧并输出压缩帧的帧编码部分。 帧编码部具有:差分部,被配置为使用源帧和编码参考帧生成差分帧; 编码输出单元,被配置为将源帧或差帧的压缩版本输出为压缩帧; 以及第一压缩帧缓冲器,被配置为将源帧的压缩版本存储为新的编码参考帧,其中,所述帧编码部分还包括帧判定单元,被配置为将从源帧分别导出的帧的图像质量与 差异框架
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04N | 图像通信,例如电视 |
------H04N19/00 | 用于数字视频信号编码,解码,压缩或解压缩的方法或装置 |
--------H04N19/42 | .以用于视频压缩或解压缩的特定实现零部件或硬件为特征的,例如专用的软件实现 |
----------H04N19/423 | ..以存储装置为特征 |
------------H04N19/426 | ...使用存储器小型化的方法 |