ClassID:

232733

H04W80/045 - page 2 - CPC Classification

Classification description:

Wireless network protocols or protocol adaptations to wireless operation; Network layer protocols, e.g. mobile IP [Internet Protocol] involving different protocol versions, e.g. MIPv4 and MIPv6

Recent Application in this class:
#301
20070088853
2007-04-19

Communication method between IPv6 mobile node and IPv4-based node using DSTM in MIPv6 environment

#302
20070050613
2007-03-01

Architecture for mobile IPv6 applications over IPv4

#303
20070041376
2007-02-22

Method and apparatus for performing tunnel signaling over IP tunneling path

#304
20070025329
2007-02-01

Telecommunications

#305
20060280146
2006-12-14

Handover support for multiple types of traffic

#306
20060268820
2006-11-30

IP header compression with IPv6 mobile node

#307
20060227792
2006-10-12

Access network clusterhead for providing local mobility management of a roaming IPv4 node

#308
20060209759
2006-09-21

Local mobility management in mobile Internet protocol network

#309
20060168110
2006-07-27

Method to facilitate use of multiple communication protocols in a communication network

#310
20060123079
2006-06-08

Mobile networking system and method using IPv4 and IPv6

#311
20060120382
2006-06-08

Arrangement for traversing an IPv4 network by IPv6 mobile routers

#312
20060062248
2006-03-23

Providing connection between networks using different protocols

#313
20060062176
2006-03-23

Mobile IP communication terminal, mobile IP communication method, and computer product

#314
20060052099
2006-03-09

Wireless protocol converter

#315
20060045080
2006-03-02

System and method for handling simple IP to mobile IP transition

#316
20060023712
2006-02-02

Wireless communication method and apparatus for preventing network access by mobile stations which support an incompatible internet protocol version

#317
20060020617
2006-01-26

Method for processing data packets in a data network which has a mobile function

#318
20060018296
2006-01-26

Mobile communication system and method thereof

#319
20060013190
2006-01-19

Method to transport an internet packet and related network elements

#320
20060002358
2006-01-05

PPP connection during simple IP

#321
20050266842
2005-12-01

Methods and apparatus for CDMA2000/GPRS roaming

#322
20050265360
2005-12-01

IP addressing to support IPv4 and IPv6

#323
20050190790
2005-09-01

Method of translating protocol at translator, method of providing protocol translation information at translation server, and address translation server

#324
20050190713
2005-09-01

Mobile node, mobile agent and network system

#325
20050175016
2005-08-11

Method, medium, and apparatus for connecting heterogeneous protocol nodes

#326
20050163079
2005-07-28

Secure and seamless WAN-LAN roaming

#327
20050152298
2005-07-14

Arrangement for traversing an IPv4 network by IPv6 mobile nodes

#328
20050099976
2005-05-12

Enabling mobile IPv6 communication over a network containing IPv4 components using a tunnel broker model

#329
20050083969
2005-04-21

Communication method using mobile IPv6 in NAT-PT environment and storage medium thereof

#330
20050063416
2005-03-24

Apparatus and method for constructing ad-hoc network of heterogeneous terminals

#331
20050058100
2005-03-17

Method for optimizing nested tunnels using nested path information in a mobile network

#332
20050030945
2005-02-10

IPv4/v6 address acquisition techniques for mobile terminals operating within wireless LANs

#333
20050008032
2005-01-13

Enabling mobile IPv6 communication over a network containing IPv4 components using ISATAP

#334
15393459
2019-10-22

Network function virtualization (NFV) multi-protocol virtual probe control