Osamu TAKAHASHI

A Receiver Authentication and Group Key Delivery Protocol for Secure Multicast
Hidetoshi UENO  Hideharu SUZUKI  Norihiro ISHIKAWA  Osamu TAKAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/03/01
Vol. E88-B  No. 3  pp. 1139-1148
Type of Manuscript: PAPER
Category: Network
Keyword: 
multicast,  secure multicast,  group key management,  authentication,  accounting, 
  Summary |  Full Text:PDF (1.1MB)
Performance Evaluation of Bulk-Data Reliable Multicast Transport Protocol
Teruji SHIROSHITA  Tetsuo SANO  Osamu TAKAHASHI  Nagatsugu YAMANOUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/04/20
Vol. E82-D  No. 4  pp. 804-814
Type of Manuscript: Special Section PAPER (Special Issue on Internet Technology and Its Applications)
Category: 
Keyword: 
reliable multicast,  bulk-data transfer,  contents distribution,  performance analysis, 
  Summary |  Full Text:PDF (472.3KB)
A Method to Validate the Correctness of Test Logic Programs Applied in a Protocol Conformance Test System Using Petri Nets
Hiroto SUZUKI  Kohkichi TSUJI  Tetsuo ARAKI  Osamu TAKAHASHI  Shizuo YOSHITAKE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/10/20
Vol. E77-A  No. 10  pp. 1663-1671
Type of Manuscript: Special Section PAPER (Special Section on Net Theory and Its Applications)
Category: 
Keyword: 
Petri nets,  reachability,  conformance test,  OSI protocol,  test logic,  test spquence, 
  Summary |  Full Text:PDF (845.8KB)