Peer-to-peer name resolution protocol (PNRP) and multilevel cache for use therewith

C Huitema, JL Miller - US Patent 7,565,432, 2009 - Google Patents
A serverless name resolution protocol ensures convergence despite the size of the network,
without requiring an ever-increasing cache and with a reasonable numbers of hops. This …

Peer-to-peer name resolution protocol (PNRP) and multilevel cache for use therewith

C Huitema, JL Miller - US Patent 7,962,651, 2011 - Google Patents
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Methods for forward error correction coding above a radio link control layer and related apparatus

F Grilli, AH Vayanos, L Casaccia - US Patent 8,694,869, 2014 - Google Patents
Transmission techniques are provided that improve service continuity and reduce
interruptions in delivery of content that can be caused by transitions that occur when the …

Technique to improve network routing using best-match and exact-match techniques

R Singh, LB Huston - US Patent 7,039,018, 2006 - Google Patents
A method and apparatus to search for routing information is described. According to an
embodiment, a technique is described to search for routing information that uses a first …

System and method for notifying a user of the status of other mobile terminals

JY Yang - US Patent 7,085,253, 2006 - Google Patents
(57) ABSTRACT A system and method for easily checking the status of another party (eg,
driving or in conference) or the opera tional status of his terminal (eg, busy, power-off, or …

Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus

F Grilli, AH Vayanos, L Casaccia - US Patent 8,804,761, 2014 - Google Patents
Transmission techniques are provided that improve service continuity and reduce
interruptions in delivery of content that can be caused by transitions that occur when the …

Method and apparatus for packet source validation architecture system for enhanced internet security

TC Singhal - US Patent 8,423,758, 2013 - Google Patents
(57) ABSTRACT US 2005/0249225A1 Nov. 10, 2005 A Packet Source Validation
Architecture (PSVA) system for Related US Application Data enhanced InternetSecurity that …

Methods and apparatus for supporting micro-mobility within a radio access network

H Li, GR Pieris, DD Xu, GG Janevski… - US Patent 7,158,497, 2007 - Google Patents
The invention provides a novel protocol Suite for Supporting micro-mobility within a radio
access network (RAN). The protocol Suite and comprises three separate protocols, namely a …

Wireless Router and Method for Processing Traffic in a Wireless Communications Network

R Dantu, P Patel, O Choksi, A Patel, M Ali… - US Patent App. 11 …, 2006 - Google Patents
(57) ABSTRACT A wireless communications network includes a wireless specific router
topology layer that connects cellular sites to a wireline topology. The wireless-specific router …

Soft handoff in IP-based CDMA networks by IP encapsulation

S Baba, T Maeda, T Zhang, P Agrawal - US Patent 7,480,272, 2009 - Google Patents
For IP-based wireless systems in which base stations are connected by an IP network and
communication among base stations is not controlled by the centralized management, a …