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  2. Longitudinal redundancy check - Wikipedia

    en.wikipedia.org/wiki/Longitudinal_redundancy_check

    Many protocols use an XOR-based longitudinal redundancy check byte (often called block check character or BCC), including the serial line interface protocol (SLIP, not to be confused with the later and well-known Serial Line Internet Protocol), [8] the IEC 62056-21 standard for electrical-meter reading, smart cards as defined in ISO/IEC 7816, and the ACCESS.bus protocol.

  3. Least-cost routing - Wikipedia

    en.wikipedia.org/wiki/Least-cost_routing

    An on-line monitoring system of a quality based routing is publicly available for a demo traffic. [3] Post-dial delay [4] is the time from dialing the last digit to the time a caller hears ringing. Another, more sophisticated way of measuring the call quality is Perceptual Evaluation of Speech Quality (PESQ). Such measurements are rarely used ...

  4. Ticket lock - Wikipedia

    en.wikipedia.org/wiki/Ticket_lock

    Example of a ticket and "Now Serving" sign used in the Ticket Queue Management System. The basic concept of a ticket lock is similar to the ticket queue management system. This is the method that many bakeries and delis use to serve customers in the order that they arrive, without making them stand in a line.

  5. Computer reservation system - Wikipedia

    en.wikipedia.org/wiki/Computer_reservation_system

    The MARS-1 train ticket reservation system was designed and planned in the 1950s by the Japanese National Railways' R&D Institute, now the Railway Technical Research Institute, with the system eventually being produced by Hitachi in 1958. [6] It was the world's first seat reservation system for trains. [7]

  6. SystemC - Wikipedia

    en.wikipedia.org/wiki/SystemC

    2001-02-01 SystemC V2.0 specification and V1.2 Beta source code released; 2003-06-03 SystemC 2.0.1 LRM (language reference manual) released; 2005-06-06 SystemC 2.1 LRM and TLM 1.0 transaction-level modeling standard released; 2005-12-12 IEEE approves the IEEE 1666–2005 standard for SystemC; 2007-04-13 SystemC v2.2 released

  7. Small business owners must report by end of the year to avoid ...

    www.aol.com/small-business-owners-must-report...

    Small business owners face severe penalties if they don't report to the federal government by year's end. Thousands of businesses may not realize they are subject to a new reporting process ...

  8. 10,000 Steps Per Day Is A Myth—So How Much Should You Really ...

    www.aol.com/10-000-steps-per-day-120000168.html

    The 10,000 steps per day rule isn’t based in science. Here’s what experts have to say about how much you should actually walk per day for maximum benefits.

  9. Ticket system - Wikipedia

    en.wikipedia.org/wiki/Ticket_system

    A toll ticket formerly used on the Pennsylvania Turnpike. A ticket system, also known as a closed toll collection system, is a system used on some toll roads in which a user pays a toll rate based on the distance traveled from their originating entrance to their destination exit. [1]