ApplicationNo. 06/914652 filed on 10/02/1986
US Classes:358/426.12, Auxiliary information transmitted (e.g., required to perform or identify decoding technique)358/470Coded character
ExaminersPrimary: Coles, Sr., Edward L.
Attorney, Agent or Firm
International ClassesH03M 7/46 (20060101)
H04N 1/413 (20060101)
Foreign Application Priority Data1985-10-07 JP
AbstractA data communication apparatus transmits data in divided blocks, and attaches a particular code to an overlapping data block, thereby reducing the time required for transmission.