Invention Grant
US08464025B2 Signal processing apparatus with signal control units and processor units operating based on different threads
有权
具有信号控制单元和基于不同线程操作的处理器单元的信号处理设备
- Patent Title: Signal processing apparatus with signal control units and processor units operating based on different threads
- Patent Title (中): 具有信号控制单元和基于不同线程操作的处理器单元的信号处理设备
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Application No.: US11572331Application Date: 2006-05-22
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Publication No.: US08464025B2Publication Date: 2013-06-11
- Inventor: Yuji Yamaguchi , Masatoshi Imai , Toshiharu Noda , Naosuke Asari , Tomoo Mitsunaga , Mitsuharu Ohki , Kazumasa Ito , Hidetoshi Nagano , Sumito Arakawa , Kei Ito
- Applicant: Yuji Yamaguchi , Masatoshi Imai , Toshiharu Noda , Naosuke Asari , Tomoo Mitsunaga , Mitsuharu Ohki , Kazumasa Ito , Hidetoshi Nagano , Sumito Arakawa , Kei Ito
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Dentons US LLP
- Priority: JP2005-148301 20050520
- International Application: PCT/JP2006/310174 WO 20060522
- International Announcement: WO2006/123822 WO 20061123
- Main IPC: G06F15/00
- IPC: G06F15/00
Abstract:
A signal processing apparatus able to raise a processing capability in processing accompanying access to a storing means is provided. Stream control units (SCU) 203—0 to 203—3 access data at an external memory system or local memories 204—0 to 204—3 according to a thread under control from a host processor. Processor units (PU) arrays 202—0 to 202—3 perform image processing by a different thread from the thread of the SCUs 203—0 to 203—3.
Public/Granted literature
- US20090006773A1 Signal Processing Apparatus Public/Granted day:2009-01-01
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