公开(公告)号：CA1218466A

公开(公告)日：1987-02-24

申请号：CA468559

申请日：1984-11-23

Applicant: IBM

Inventor： GRAY JAMES P ,  HANSEN PETER J ,  LERNER MICHAEL A ,  POZEFSKY MARK

IPC: H04L29/06 ,  G06F13/42 ,  G06F15/16 ,  H04L13/00

Abstract: END USER DATA STREAM SYNTAX Disclosed is a communication transport message format for carrying control information, relevant only to a transport system and end user data. The end user data is prefixed by a length field. The length field is set to a value representing the number of bytes of user data plus the size of the length field. A bit in the length field is used as a "continuation" or more-to-come indicator. Length field values that are less than the number of bytes of the length field are used to prefix control information.