公开(公告)号：NO20074082A

公开(公告)日：2007-10-08

申请号：NO20074082

申请日：2007-08-07

Applicant: INTERDIGITAL TECH CORP

Inventor： SHIN SUNG-HYUK ,  REZNIK ALEXANDER ,  ZHANG GUODONG ,  CHITRAPU PRABHAKAR R ,  TSAI YINGMING ,  KUMOLUYI ALKINLOLU OLORUNTOSI

IPC: G06F12/14 ,  H04W12/08 ,  H04W12/12

CPC classification number: H04W12/08 ,  H04L9/088 ,  H04L63/04 ,  H04L63/105 ,  H04L63/1441 ,  H04L63/20 ,  H04L2209/80 ,  H04W12/04 ,  H04W12/12

公开(公告)号：NO20074082L

公开(公告)日：2007-10-08

申请号：NO20074082

申请日：2007-08-07

Applicant: INTERDIGITAL TECH CORP

Inventor： SHIN SUNG-HYUK ,  REZNIK ALEXANDER ,  ZHANG GUODONG ,  CHITRAPU PRABHAKAR R ,  TSAI YINGMING ,  KUMOLUYI ALKINLOLU OLORUNTOSI

IPC: G06F12/14 ,  H04W12/08 ,  H04W12/12

Abstract: A system and method for providing variable security levels in a wireless communication network. The present invention optimizes the often conflicting demands of highly secure wireless communications and high speed wireless communications. According to a preferred embodiment of the present invention, various security sensors are scanned to determine the likely presence of an intruder within a predetermined trust zone. If an intruder is likely present, the security level is changed to the highest setting, and consequently a lower data rate, while the intruder is identified. If the identified intruder is in fact a trusted node, the security level is returned to a lower setting. If the identified intruder is not a trusted node, the security level is maintained at an elevated state while the intruder is within the trust zone.