公开(公告)号：EP0885501A1

公开(公告)日：1998-12-23

申请号：EP96912438.0

申请日：1996-03-26

申请人： BELL COMMUNICATIONS RESEARCH, INC.

发明人： PEPE, David, Matthew ,  BLITZER, Lisa, B. ,  BROCKMAN, James, Joseph ,  CRUZ, William ,  HAKIM, Dwight, Omar ,  HOVEY, Richard, Reid ,  KRAMER, Michael ,  PETR, Dawn, Diane ,  RAMAROSON, Josefa ,  RAMIREZ, Gerardo ,  WANG, Yang-Wei ,  WHITE, Robert, G.

IPC分类号： G06F13 ,  G06F12 ,  G09C1 ,  H04L12 ,  H04L29

CPC分类号： H04L67/2823 ,  H04L63/02 ,  H04L63/0428 ,  H04L67/28 ,  H04L67/2876 ,  H04L69/08 ,  H04L69/16 ,  H04L69/165

摘要： An interface between a protected computer or computer network (52) and the World Wide Web (WWW) (68). The interface comprises a split proxy system (56, 66) that encapsulates TCP/IP transmissions into a script transmission which is not subject to problems in high latency systems, thereby greatly improving WWW access, via a wireless modem or other low-bandwidth communications network. The split proxy interface (56, 66) also provides compression, encryption and filtering capabilities and allows receipt of unsolicited transmissions from the service provider for such purposes as automatically updating or configuring WWW access software.