Packet Sequence Number

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
PSN
Pronunciation
/ˈpækɪt ˈsikwəns ˈnəmbər/
Category
Miscellaneous
Related Field
Unclassified

Examples in Context

  1. This is a big threat to wireless network. In order to avoid and detect MAC address spoofing attack, bring forward a new detecting method for the spoofing attack by data packet sequence number.
  2. RTP defines simple encapsulation of streaming media data, without error checking and loss packet retransmission. So it has high transmission efficiency, low delay, and it offers sequence number and timestamp for receiver to reconstruct and synchronize the data.

Other meanings of PSN

Packet Switched Network Computing
Packet Switching Network Gov
Public Switched Network Gov
Presentation file (Sound Script) Computing
Packet Switch Node Computing
Pre-Sidedress Nitrate Academic
Preservation of Strong Normalization Academic
Peer Support Network Community
Pro Sound News magazine Community
Process Serial Number Misc