Invention Grant
US08738680B2 Reuse engine with task list for fast fourier transform and method of using the same
有权
使用任务列表重新使用引擎进行快速傅立叶变换和使用相同的方法
- Patent Title: Reuse engine with task list for fast fourier transform and method of using the same
- Patent Title (中): 使用任务列表重新使用引擎进行快速傅立叶变换和使用相同的方法
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Application No.: US12411728Application Date: 2009-03-26
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Publication No.: US08738680B2Publication Date: 2014-05-27
- Inventor: Arunava Chaudhuri , Hemanth Sampath , Iwen Yao , Jeremy H. Lin , Raghu N. Challa , Min Wu
- Applicant: Arunava Chaudhuri , Hemanth Sampath , Iwen Yao , Jeremy H. Lin , Raghu N. Challa , Min Wu
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agent Abdollah Katbab
- Main IPC: G06F17/14
- IPC: G06F17/14
Abstract:
An improved processing engine for performing Fourier transforms includes an instruction processor configured to process sequential instruction software commands and a Fourier transform engine coupled to the instruction processor. The Fourier transform engine is configured to perform Fourier transforms on a serial stream of data. The Fourier transform engine is configured to receive configuration information and operational data from the instruction processor via a set of software tasks.
Public/Granted literature
- US20090248774A1 REUSE ENGINE WITH TASK LIST FOR FAST FOURIER TRANSFORM AND METHOD OF USING THE SAME Public/Granted day:2009-10-01
Information query
