Protocol Control Information

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
PCI
Pronunciation
/ˈproʊtəˌkɔl kənˈtroʊl ˌɪnˌfɔrˈmeɪʃən/
Category
Computing
Related Field
Networking

Examples in Context

  1. The next bit machine using custom protocol control information obtained from the host computer via the CAN bus to communicate with the host computer, and then by controlling the stepper motor drive to achieve a high degree of target to control the pressure point.
  2. TCP is a transport protocol providing transmission of data over IP networks, and IP is a network protocol containing addressing and control information that allow for data to be routed.
  3. Based on the performance and features of half-duplex FH radio sets, the data link layer protocol includes Control frame, Information frame and Acknowledgement frame, carries out the ARQ plan which combines the Select Repeat ARQ and Stop-and-Wait ARQ together.
  4. The more reliable TCP protocol is adopt to transmit control information in multicast connection part, and the more real-time UDP / RTP / RTCP protocol is adopt to transmit video information in data transmission part.
  5. This paper gives an introduction to CSTA ( Computer Supported Telecommunication Application ) about the network model? protocol architecture? operate mechanism and the control information flow.

Other meanings of PCI