公开(公告)号：DE69033007D1

公开(公告)日：1999-04-22

申请号：DE69033007

申请日：1990-12-03

Applicant: MOTOROLA INC

Inventor： FREEBURG THOMAS ,  KACZMARCZYK JOHN ,  BUCHHOLZ DALE ,  WHITE RICHARD ,  CHANG HUNGKUN ,  NOLAN MICHAEL

IPC: H04L12/54 ,  H04J3/24 ,  H04Q11/04 ,  H04Q7/00 ,  H04L29/06

Abstract: In this invention a hierarchical addressing technique is employed in a packet communications system to enhance flexibility in handling packet information. This method permits packet message data (Fig. 3) and certain packet control data (Fig. 3) to be stored in memory locations (32, 34) without having to be duplicated at a different memory location prior to transmission of the packet. This method is preferably employed in a ring configuration in which a series of packets have addressing mechanisms which points sequentially to each other to form a ring of packets.

公开(公告)号：DE69033007T2

公开(公告)日：1999-10-07

申请号：DE69033007

申请日：1990-12-03

Applicant: MOTOROLA INC

Inventor： FREEBURG THOMAS ,  KACZMARCZYK JOHN ,  BUCHHOLZ DALE ,  WHITE RICHARD ,  CHANG HUNGKUN ,  NOLAN MICHAEL

IPC: H04L12/54 ,  H04J3/24 ,  H04Q11/04 ,  H04Q7/00 ,  H04L29/06

Abstract: In this invention a hierarchical addressing technique is employed in a packet communications system to enhance flexibility in handling packet information. This method permits packet message data (Fig. 3) and certain packet control data (Fig. 3) to be stored in memory locations (32, 34) without having to be duplicated at a different memory location prior to transmission of the packet. This method is preferably employed in a ring configuration in which a series of packets have addressing mechanisms which points sequentially to each other to form a ring of packets.