公开(公告)号：JP2000082988A

公开(公告)日：2000-03-21

申请号：JP20552599

申请日：1999-07-21

Applicant: LUCENT TECHNOLOGIES INC

Inventor： EIZENHOEFER ALFONS DR ,  KUCZYNSKI PETER ,  TATESH SAID

IPC: H04L29/08 ,  H04B7/26 ,  H04J3/12 ,  H04W72/04 ,  H04W72/12

Abstract: PROBLEM TO BE SOLVED: To enable information signalling in a transmission system by inserting signaling information associated with an individual frame into the individual frame, dividing signaling information and inserting it to a different frame. SOLUTION: User data, namely, a call uses one of modes which can be used for encoding the call in a step 101 and it is made into a source code in accordance with a selected encoding mode. Call encoding data from the step 101 are channel-encoded with at least one added bit obtained from a multi-frame signaling step 102 in a channel encoding step 104 in accordance with the selected encoding mode, and the call and multi-frame signaling bit 106 are formed. An actual encoding mode bit is generated in an actual mode signaling step 100 in accordance with the encoding mode selected for the data frame against the respective data frames.