Nova Patents
ATE516686T1

Method for performing security negotiation during handoff between different wireless access technology and device thereof

Abstract

This record has no abstract on file.

Term

Projected expiry 14 May 2028.

  1. Priority
  2. Filed
  3. Published
  4. Today
  5. Projected expiry

20 members in 5 offices

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Priority claims
DocumentOfficeKindDate
200710099176ChinaA
2008070962ChinaW

Members20

Family members, oldest first
DocumentOfficeKind
CN101309500AChinaA
WO2008138273A1World Intellectual Property Organization (WIPO)A1
EP2139260A1European Patent Office (EPO)A1
US2010056156A1United States of AmericaA1
EP2139260A4European Patent Office (EPO)A4
EP2139260B1European Patent Office (EPO)B1
AT516686TAustriaT
ATE516686T1This recordAustriaT1
CN101309500BChinaB
US8611949B2United States of AmericaB2
US2014068709A1United States of AmericaA1
US2015208236A1United States of AmericaA1
US9578496B2United States of AmericaB2
US9686678B2United States of AmericaB2
US2017245182A1United States of AmericaA1
US10299116B2United States of AmericaB2
US2019253887A1United States of AmericaA1
US10869235B2United States of AmericaB2
US2021099923A1United States of AmericaA1
US11576089B2United States of AmericaB2