Efficient montgomery multiplier
    1.
    发明授权

    公开(公告)号:US12131132B2

    公开(公告)日:2024-10-29

    申请号:US17180993

    申请日:2021-02-22

    IPC分类号: G06F7/72

    CPC分类号: G06F7/728

    摘要: An Integrated Montgomery Calculation Engine (IMCE), for multiplying two multiplicands modulo a predefined number, includes a Carry Save Adder (CSA) circuit and control circuitry. The CSA circuit has multiple inputs, and has outputs including a sum output and a carry output. The control circuitry is coupled to the inputs and the outputs of the CSA circuit and is configured to operate the CSA circuit in at least (i) a first setting that calculates a Montgomery precompute value and (ii) a second setting that calculates a Montgomery multiplication of the two multiplicands.

    QUANTUM DEVICES AND MEMORY STRUCTURES FOR QUANTUM METROLOGY

    公开(公告)号:US20240354617A1

    公开(公告)日:2024-10-24

    申请号:US18137755

    申请日:2023-04-21

    IPC分类号: G06N10/40 G06N10/20

    CPC分类号: G06N10/40 G06N10/20

    摘要: Quantum systems, devices, and methods are described herein that enable quantum metrology. An example quantum device includes a first quantum measurement module operably coupled with a first quantum system. The first quantum measurement module applies one or more measurements to the first quantum system and obtains first information associated with the first quantum system based on the one or more measurements. The quantum device further includes a first quantum memory structure operably coupled with the first quantum measurement module. A coherence time window associated with the first quantum memory structure is greater than a coherence time window time associated with the first quantum system. The quantum devices and associated memory structures provide a new methodology for a quantum metrology system.

    SIGNAL DISTORTION CORRECTION WITH TIME-TO-DIGITAL CONVERTER (TDC)

    公开(公告)号:US20240348417A1

    公开(公告)日:2024-10-17

    申请号:US18751029

    申请日:2024-06-21

    发明人: Igal Kushnir

    IPC分类号: H04L7/00 G04F10/00 H03K3/017

    摘要: A system includes a first device coupled with a link which transmits a signal having a repeating pattern, and a second device coupled with the link. The second device is to receive the signal, generate one or more delayed signals from the signal, determine a first duration of a first portion of the repeating pattern and a second duration of a second portion of the repeating pattern using the one or more delayed signals, and adjust a current duty cycle of the signal based on the first duration and the second duration.

    Real-time performance optimization of a packet network

    公开(公告)号:US20240323123A1

    公开(公告)日:2024-09-26

    申请号:US18310550

    申请日:2023-05-02

    IPC分类号: H04L47/12 H04L41/22 H04L43/08

    CPC分类号: H04L47/12 H04L41/22 H04L43/08

    摘要: A communication system (20) includes a plurality of Network Interface Controllers (NICs) (32) and one or more processors (28, 62, 64). The plurality of NICs are to connect multiple hosts to a communication network, the NICs supporting a configurable Congestion Control (CC) scheme (80) selected from among multiple CC schemes. The one or more processors are coupled to the communication network, and are to receive performance indicators indicative of congestion states occurring in the communication network due to communication of the hosts with one another over the communication network, the performance indicators being associated with respective times of occurrence, select respective CC schemes for one or more of the NICs based on the performance indicators and corresponding times of occurrence, and provision the selected CC schemes in the one or more of the NICs.

    PREDICTIVE BASELINE WANDER CORRECTION
    9.
    发明公开

    公开(公告)号:US20240305508A1

    公开(公告)日:2024-09-12

    申请号:US18120303

    申请日:2023-03-10

    发明人: Johan Jacob Mohr

    IPC分类号: H04L25/06

    CPC分类号: H04L25/061

    摘要: Systems, methods, and devices for performing predictive baseline wander correction are described. A digital signal may be demodulated to obtain an estimated transmitted symbol stream, based on which an amount of baseline wander error may be predicted. The predicted amount of baseline wander error may be used to correct for baseline wander.