Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8665873 | Network address translator 64 for dual stack mobile internet protocol version six | Yangsong Xia | 2014-03-04 |
| 8625609 | Using DHCPv6 and AAA for mobile station prefix delegation and enhanced neighbor discovery | Yangsong Xia | 2014-01-07 |
| 8599843 | Apparatus and method for route optimization for proxy mobile internet protocol version six local routing | — | 2013-12-03 |
| 8599795 | Apparatus and method for local mobility anchor initiated flow binding for proxy mobile internet protocol version six (IPv6) | Yangsong Xia | 2013-12-03 |
| 8560856 | Lightweight secure neighbor discovery protocol for low-power and lossy networks | Yangsong Xia | 2013-10-15 |
| 8539053 | Apparatus and method for dynamic host configuration protocol version 6 extensions for configuring hosts with multiple interfaces | Yangsong Xia | 2013-09-17 |
| 8510455 | Method and apparatus for IP mobility management selection | Yangsong Xia | 2013-08-13 |
| 8493910 | Prefix delegation support for mobile networks | Yangsong Xia | 2013-07-23 |
| 8467386 | System and apparatus for local mobility anchor discovery by service name using domain name service | Yangsong Xia | 2013-06-18 |
| 8385249 | Apparatus and method for basic multicast support for proxy mobile internet protocol version six (IPv6) | — | 2013-02-26 |
| 8331275 | Apparatus and method for proxying powered off interfaces using the active interface | Yangsong Xia, H. Anthony Chan | 2012-12-11 |
| 8289862 | Method and apparatus for dynamic LMA assignment in proxy mobile IPv6 protocol | Yangsong Xia | 2012-10-16 |
| 8279829 | Multicast fast handover | Yangsong Xia | 2012-10-02 |
| 8228843 | Internet protocol version 4 support for proxy mobile internet protocol version 6 route optimization protocol | — | 2012-07-24 |
| 8014357 | Method and system for managing address prefix information associated with handover in networks | Yangsong Xia | 2011-09-06 |
| 7962584 | Usage of host generating interface identifiers in DHCPv6 | Yangsong Xia | 2011-06-14 |
| 7953044 | Method, component and system for network-based handover | Yangsong Xia | 2011-05-31 |
| 7941663 | Authentication of 6LoWPAN nodes using EAP-GPSK | — | 2011-05-10 |
| 7623876 | Apparatus, and an associated method, for performing link layer paging of a mobile station operable in a radio communication system | Timucin Ozugur | 2009-11-24 |
| 7463605 | Apparatus, and associated method, for facilitating local mobility management in a heterogeneous radio communication network | Vinod Kumar Choyi | 2008-12-09 |
| 7339928 | Micro-mobility network routing system and method | Vinod Kumar Choyi, Vincent Magret | 2008-03-04 |
| 7315519 | IPv4/v6 address acquisition techniques for mobile terminals operating within wireless LANs | Timucin Ozugur | 2008-01-01 |
| 7299046 | Apparatus, and associated method, for facilitating dormant-mode operation of a mobile mode in a radio communication system | Timucin Ozugur | 2007-11-20 |
| 7283496 | Network paging system and method | Sridhar Gurivireddy, Vinod Kumar Choyi, Xiaofeng Xu | 2007-10-16 |
| 7043256 | Apparatus, and an associated method, for paging a mobile station operable in a radio communication system | Timucin Ozugur | 2006-05-09 |