Overhead information

Overhead information is digital information transferred across the functional interface between a user and a telecommunications system, or between functional units within a telecommunications system, for the purpose of directing or controlling the transfer of user information or the detection and correction of errors.

单词	Overhead information
释义	Overhead information 英语百科 Overhead information Overhead information is digital information transferred across the functional interface between a user and a telecommunications system, or between functional units within a telecommunications system, for the purpose of directing or controlling the transfer of user information or the detection and correction of errors.
随便看	active line length active line number active line period active lines active lines per frame active link active lipid active lipids active liquid active liquid material active list Active listening active list structure active living process Activelle Active load active load reaction active location active location system active locking active logging active logic active longitude active loop active loss