基本信息:
- 专利标题： 임베디드 장치에서의 멀티미디어 데이터 처리를 위한 가변 스케줄링 방법 및 시스템
- 专利标题（英）：Method and system for variable-scheduling multimedia data in embedded device
- 专利标题（中）：嵌入式设备中多媒体数据处理的变量调度方法和系统
- 申请号：KR1020160031107 申请日：2016-03-15
- 公开(公告)号：KR1020170107641A 公开(公告)日：2017-09-26
- 发明人： 이정우 , 김경태 , 김범호 , 김상철 , 김선태 , 김해용 , 마유승 , 마평수 , 신규상 , 우덕균
- 申请人： 한국전자통신연구원
- 申请人地址： 대전광역시 유성구 가정로 *** (가정동)
- 专利权人： 한국전자통신연구원
- 当前专利权人： 한국전자통신연구원
- 当前专利权人地址： 대전광역시 유성구 가정로 *** (가정동)
- 代理人： 특허법인 고려
- 主分类号： G06F9/38
- IPC分类号： G06F9/38 ; G06F9/48 ; G06F9/50 ; G06F9/28
A variable scheduling apparatus according to an embodiment of the present invention may comprise a multi-core processor, the task scheduler comprises a plurality of cores, and a timer. Multi-core processor may include a plurality of cores. Task Scheduler is divided into a plurality of thread-contained unit capable of parallel processing a multimedia task according to a user request, and assigning at least one of the divided threaded on at least one of the plurality of cores, and independently an assigned thread It can be divided into a basic unit to be processed catch. Timer may periodically generate a time tick interrupt. At least one core is assigned to the at least one core generates an active signal, and task scheduler processing is complete catch of hucha of a job on the basis of the active signal and the time tick interrupt when the finalizing process of the divided job from the assigned thread can do.
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06F | 电数字数据处理 |
| ------G06F9/00 | 电数字数据处理的控制单元 |
| --------G06F9/06 | .应用存入的程序的，即应用处理设备的内部存储来接收程序并保持程序的 |
| ----------G06F9/22 | ..微控制或微程序装置 |
| ------------G06F9/38 | ...并行执行指令的，例如，流水线、超前锁定 |