• The Precision Time Protocol (PTP) is a protocol for clock synchronization throughout a computer network with relatively high precision and therefore potentially...
    27 KB (3,354 words) - 13:40, 15 June 2025
  • Thumbnail for Network Time Protocol
    The Network Time Protocol (NTP) is a networking protocol for clock synchronization between computer systems over packet-switched, variable-latency data...
    63 KB (6,470 words) - 20:33, 15 July 2025
  • Precision Time Protocol (PTP) is a master/slave protocol for delivery of highly accurate time over local area networks. The Reference Broadcast Time Synchronization...
    13 KB (1,539 words) - 14:49, 6 April 2025
  • ad-hoc synchronization schemes exist, so IEEE published a standard Precision Time Protocol IEEE 1588 or "PTP", which allows sub-microsecond synchronization...
    9 KB (1,235 words) - 14:55, 13 January 2025
  • consists of three important parts. Precision Time Protocol - The IEEE1588 or the Precision Time Protocol is a time protocol designed to provide synchronization...
    11 KB (1,215 words) - 11:59, 13 April 2025
  • relate the MAC to the IP address. IEC 62439-3 Annex C specifies the Precision Time Protocol Industry Profile that support a clock synchronization over PRP...
    10 KB (1,258 words) - 15:04, 6 April 2025
  • through the public Internet, such as for applications of the Network Time Protocol using 224.0.1.1. AD-HOC block Addresses in three separate blocks are...
    24 KB (2,390 words) - 04:10, 17 July 2025
  • Hypervisor, a real-time capable virtualization solution[buzzword] for Intel Architecture, as well as protocol stacks for the Precision Time Protocol (PTP), IEEE...
    2 KB (147 words) - 03:13, 20 June 2024
  • Thumbnail for List of PTP implementations
    List of PTP implementations (category Network time-related software)
    Precision Time Protocol (PTP) is a widely adopted protocol for delivery of precise time over a computer network. A complete PTP system includes PTP functionality...
    39 KB (3,259 words) - 13:41, 16 July 2025
  • methods: Two-way satellite time and frequency transfer Network methods: Network Time Protocol Precision Time Protocol In a one-way time transfer system, one...
    10 KB (1,163 words) - 22:46, 16 April 2025
  • Thumbnail for High-availability Seamless Redundancy
    Especially, Precision Time Protocol frames (multicast) are no duplicates of each other since they are modified by each node to correct the time. Such frames...
    13 KB (1,389 words) - 18:21, 1 May 2025
  • is a two-octet field in an Ethernet frame. It is used to indicate which protocol is encapsulated in the payload of the frame and is used at the receiving...
    12 KB (948 words) - 07:47, 4 June 2025
  • Oscilloquartz SA is a manufacturer precision timekeeping electronics including atomic clocks, Precision Time Protocol hardware and GNSS clocks. Oscilloquartz's...
    5 KB (525 words) - 12:39, 10 May 2025
  • Thumbnail for PTPd
    PTPd (category Network time-related software)
    PTPd is an open source implementation of the Precision Time Protocol for Unix-like computers. PTPd is a complete, BSD licensed, open source code implementation...
    2 KB (267 words) - 14:50, 13 January 2025
  • has largely been replaced by the UDP-based Network Time Protocol and the Precision Time Protocol. Address mask request is normally sent by a host to...
    30 KB (2,867 words) - 05:44, 14 May 2025
  • service discovery and shared information such as Precision Time Protocol and Routing Information Protocol. Applications can use datagram sockets to establish...
    22 KB (2,789 words) - 14:22, 6 May 2025
  • Protocol, a file transfer protocol developed for Commodore-based bulletin boards Picture Transfer Protocol, a protocol for digital cameras Precision Time...
    2 KB (248 words) - 06:34, 25 November 2024
  • Thumbnail for IEC/IEEE 61850-9-3
    IEC/IEEE 61850-9-3 (category Network protocols)
    substation IEC/IEEE 61850-9-3 is a profile (subset) of IEEE Std 1588 Precision Time Protocol (PTP) when clocks are singly attached. IEC/IEEE 61850-9-3 provides...
    6 KB (810 words) - 03:40, 18 March 2025
  • Thumbnail for Phasor measurement unit
    using a common time source for synchronization. Time synchronization is usually provided by GPS or IEEE 1588 Precision Time Protocol, which allows synchronized...
    30 KB (3,686 words) - 10:07, 1 July 2025
  • Thumbnail for Profinet
    synchronized. For this purpose, the specifications of the Precision Time Protocol according to IEC 61588 for time synchronization with TSN are adapted accordingly...
    46 KB (5,086 words) - 12:43, 10 July 2025
  • automation environments. IEEE 802.1AS-2011 defines the Generalized Precision Time Protocol (gPTP) profile which, like all profiles of IEEE 1588, selects among...
    60 KB (7,130 words) - 21:08, 17 July 2025
  • List of TCP and UDP port numbers (category Transmission Control Protocol)
    numbers used by protocols for operation of network applications. The Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) only need...
    320 KB (13,118 words) - 15:01, 16 July 2025
  • OpenNTPD and Ntpdate Precision Time Protocol Synchronization Time Protocol, older time synchronization protocol using TCP or UDP port 37 Time server Cristian...
    3 KB (345 words) - 01:24, 19 January 2025
  • Real-Time Messaging Protocol (RTMP) is a communication protocol for streaming audio, video, and data over the Internet. Originally developed as a proprietary...
    30 KB (3,964 words) - 02:44, 8 June 2025
  • of RTP streams including IP multicast one-to-many distribution. Precision Time Protocol (PTP) provides global microsecond accuracy timing of all essences...
    8 KB (850 words) - 05:35, 25 May 2025
  • the 2002 Ridler Award Grandmaster, the source for the time reference in Precision Time Protocol Grand Wizard This disambiguation page lists articles associated...
    3 KB (383 words) - 23:11, 1 May 2025
  • Date/Time Types". PostgreSQL.org. 2016-10-27. Note: When timestamp values are stored as eight-byte integers (currently the default), microsecond precision...
    26 KB (1,744 words) - 05:07, 9 July 2025
  • Thumbnail for ESP32
    Ethernet MAC interface with dedicated DMA and planned IEEE 1588 Precision Time Protocol support CAN bus 2.0 Security: IEEE 802.11 standard security features...
    65 KB (3,591 words) - 06:18, 29 June 2025
  • Internet Protocol pip (package manager), a Python package installer P.I.P.S. Is POSIX on Symbian, known as P.I.P.S. Precision Time Protocol Industry Profile...
    6 KB (843 words) - 13:35, 31 December 2024
  • Thumbnail for Audio Video Bridging
    Audio Video Bridging (category Audio network protocols)
    primary differences: Precise synchronization using Generalized Precision Time Protocol (gPTP) profile (IEEE 802.1AS), Traffic shaping for AV streams using...
    21 KB (2,038 words) - 06:06, 23 April 2025