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    • 4. 发明授权
    • Interacting anonymously in a network market
    • US10453137B1
    • 2019-10-22
    • US15380517
    • 2016-12-15
    • Sean Gilman
    • Sean Gilman
    • G06Q40/04H04L29/06H04L29/08
    • An anonymous and selective networked trading market utilizing a match masking application is described. Clients maintain anonymity through the use of a unique client identifier or an anonymous client identifier. The networked market system allows both selective trading and anonymity through the use of client-created match masks, which provide the trader the ability to select trading partners and tailor each trade to a variety of client-specified requirements. Encoding of match masks and matching of match masks is described. The system further allows clients to adjust future trading parameters based on analysis of previous market activity, which creates a level playing field for all traders. The system allows clients to create and adjust their trading orders without third-party intervention on a distribution network, which provides clients the flexibility to trade with only those other traders who meet their specifications. Tailored masks are applied to orders and match masking is used to match buy and sell orders selectively and anonymously. This is particularly useful in a networked trading systems such as currency trading, commodity trading, and the like.
    • 10. 发明授权
    • Method and system for a programmable parallel computation and data manipulation accelerator
    • 可编程并行计算和数据处理加速器的方法和系统
    • US09432180B2
    • 2016-08-30
    • US13487312
    • 2012-06-04
    • Michael Dean CollinsLee P. NoehringBryan Doi
    • Michael Dean CollinsLee P. NoehringBryan Doi
    • H04L9/00H04L9/06G09C1/00
    • H04L9/06G09C1/00H04L2209/125
    • Methods and systems are provided for a programmable parallel computation and data manipulation accelerator that may be used, for example, in cryptographic calculations. They allow acceleration of a broad variety of cryptographic algorithms and/or portions of algorithms, and are not algorithm specific. This system comprises a butterfly and inverse butterfly multiplexing permuter network and a lookup table. This system may allow replication of input registers, “expansion,” so that an individual bit may be used in multiple calculations in parallel, accelerating completion of the cryptographic algorithm. The system may allow “diffusion” of the expanded bits through the system's butterfly and inverse butterfly network, and may provide for “confusion” of the resulting bits through the system's lookup table. In some implementations, the system may allow completion of a computation within an algorithm within one clock cycle.
    • 提供了可用于例如加密计算中的可编程并行计算和数据操作加速器的方法和系统。 它们允许加速各种加密算法和/或算法的一部分,并且不具有算法特定性。 该系统包括蝴蝶和逆蝴蝶复用置换网络和查找表。 该系统可以允许复制输入寄存器“扩展”,使得可以并行地在多个计算中使用单个位,加速加密算法的完成。 该系统可能允许通过系统的蝶形和逆向蝶形网络扩展位的“扩散”,并且可以通过系统的查找表来提供所得比特的“混淆”。 在一些实现中,系统可以允许在一个时钟周期内在算法内完成计算。