发明名称 |
METHOD AND A DEVICE FOR DECODING DATA STREAMS IN RECONFIGURABLE PLATFORMS |
摘要 |
A decoding device is implemented on an integrated circuit, for decoding a market data input stream received in a given data representation format. The decoding device comprises an engine built around a finite state machine, the engine being generated from at least one description file and configured to perform the following steps, in a current state of the finite state machine: i) dividing the market data input stream into a number of tokens and reading a set of tokens, ii) accumulating the set of read tokens in internal registers, iii) generating output commands from the tokens accumulated in the internal registers depending on a condition related to the tokens accumulated in the internal registers, and iv) selecting the next state of the Finite State Machine state based on a triggering condition. |
申请公布号 |
US2015095109(A1) |
申请公布日期 |
2015.04.02 |
申请号 |
US201414502243 |
申请日期 |
2014.09.30 |
申请人 |
ENYX SA |
发明人 |
KODDE Edward |
分类号 |
G06Q30/02;G06F7/76 |
主分类号 |
G06Q30/02 |
代理机构 |
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代理人 |
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主权项 |
1. A decoding device, implemented on an integrated circuit, for decoding a market data input stream received in a given data representation format, said decoding device comprising an engine built around a finite state machine, the engine being generated from at least one description file and configured to perform the following steps, in a current state of the finite state machine:
i) dividing the input market data stream into a number of tokens and reading a set of tokens, ii) accumulating said set of read tokens in storage elements, iii) generating output commands from the tokens accumulated in said storage elements depending on a condition related to the tokens accumulated in the storage elements, and iv) selecting the next state of the Finite State Machine based on a triggering condition. |
地址 |
PARIS FR |