System and method for automatically learning and maintaining IP address allocation topology

Short message server, terminal trigger method of server thereof, trigger request delivery server, trigger request deliver method of server thereof

Dynamic address assignment for address aggregation in low power and lossy networks

System and method for automatically learning and maintaining IP address allocation topology

Allocating identifiers to communication devices

Method and system for network logout of a mobile station in idle mode

METHOD AND NETWORK FOR MANAGING PORT RANGES

Dynamic address assignment for address aggregation in low power and lossy networks

Systems, methods, and apparatus for managing IP addresses and network traffic in wireless networks

Method of allocating IP address of image forming apparatus using DHCP, image forming apparatus and system of allocating IP address using DHCP

Network node

Systems and Methods for Allocating Network Resources From One Address Realm to Clients in a Different Address Realm

COMMUNICATION APPARATUS, METHOD OF CONTROLLING THE SAME, PROGRAM, AND STORAGE MEDIUM

Cluster view performance

Methods and apparatuses for terminating an IP multimedia subsystem service when IP address is no longer allocated to the user

Address sharing network

METHOD AND SYSTEM FOR CREATING AND MANAGING A VARIABLE NUMBER OF VISIBLE INTERNET PROTOCOL (IP) ADDRESSES

Address determination apparatus, communication system, address determination method, and program

METHOD AND APPARATUS FOR ALLOCATION OF PARAMETER VALUES IN A COMMUNICATIONS SYSTEM

Methods and apparatus for controlling wireless network resources for data sessions based on IP address usage

Communication apparatus and control method thereof

Router and method for avoiding IP address conflicts

Method and apparatus to facilitate network processes

Method and apparatus for inferring the presence of static internet protocol address allocations

Method of allocating IP address of image forming apparatus using DHCP, image forming apparatus and system of allocating IP address using DHCP

Mobile body-mounted communication apparatus and address management apparatus

Proxy based approach for IP address assignment to decrease latency of hand-offs in mobile IP telephony

IP address allocation in a network environment

Network element having a DHCP lease timer

Network sharing method without conflict

System and method of controlling a messaging system

System and method for offering a fixed internet protocol address to a client device

FLOATING IP ADDRESS FOR ROAMING INTERNET CONNECTED SUBSCRIBER UNITS

System and method for diameter prefix authorization

System and method for resolving MTA domain names

Method and system for network logout for a mobile station in idle mode

Techniques to allocate virtual network addresses

BOOTLESS ACTIVATION

System and method enabling a wireless device to communicate with a second party without revealing the identity of the wireless device to a third party

Automated adjustment of IP address lease time based on usage

Management Method, Device And System For Session Connection

METHOD AND SYSTEM OF NETWORK COMMUNICATION PRIVACY BETWEEN NETWORK DEVICES

Communication apparatus, network system, communication method and program

Identifier assigning device, identifier assigninig system and computer readable medium

Apparatus for communicating with external apparatus, controlling method, and computer-readable storage medium

Address Provisioning

Automatic network reconfiguration upon changes in DHCP IP addresses

HANDOVER METHOD IN DHCPV4, HANDOVER APPARATUS AND MEDIUM HAVING INSTRUCTIONS FOR PERFORMING THE METHOD

Relay apparatus and relay method

Arrangement and method for delayed re-allocation of addresses

Communication device and control method for the same

Maintaining an existing connection between nodes

Method for preventing IP address from unexpected dispersion when using point-to-point protocol

Prefix and IP address management scheme for router and host in network system

Prefix and IP address management scheme for router and host in network system

Wireless communication system, wireless LAN access point and settings confirmation/change method used therefor

Termination of a communication session between a client and a server

Network communication through a virtual domain

Methods and systems for maintaining the address of Internet Protocol compatible devices

Bridging device and method and computer readable medium for controlling the same

Floating IP address for roaming internet connected subscriber units

BOOTLESS ACTIVATION

Communication Device And Program Employed By The Same

Automatic assignment of addresses to nodes in a network

Automatic assignment of addresses to nodes in a network

Remote survivable DHCP for a DHCP relay agent

Method and system for voice handling via dynamic home agents in a network employing all-IP architecture

Techniques for automatically delegating address spaces among dynamic host configuration servers

Subscriber line accommodation apparatus and packet filtering method

Method and system for managing IP address assigned to mobile station

Communication system and method with mobile devices

Method and apparatus assigning network addresses for network devices

Methods and apparatus for controlling wireless network resources for data sessions based on IP address usage

Minimized IP connectivity establishment procedures

Performing handover by deferring IP address establishment

Method of communication

Electronic apparatus having communication function and control method

Packet transfer scheme using mobile terminal and router for preventing attacks using global address

Communications system

Method for confirming connection state of a home appliance in home network system

Address de-registration from IP multimedia networks

System, an arrangement and a method relating to IP-addressing

Methods and apparatus supporting configuration in a network

Methods and apparatus supporting configuration in a network

Method and apparatus for efficiently using air-link resources to maintain IP connectivity for intermittently active wireless terminals

Handover method in DHCPV4, handover apparatus and medium having instructions for performing the method

Network element modifying the DHCP lease timer

Method and apparatus to facilitate conducting an internet protocol session using previous session parameter(s)