Breakout gateway control function number modification based on SIP invite header information

Carrier identification code delivery to an egress network of a telecommunications network

System and method for determining trust for SIP messages

Game console user interface with application previews

Method for supporting lawful interception of remote ProSe UE in network

Utilizing sip messages to determine the status of a remote terminal in VOIP communication systems

IP tolerance and signaling interworking

Bootstrapping devices on a network

Methods and nodes for notification subscription

In-person transaction processing system

Restoration of serving call session control and application server function

Method for checking change in wireless connection type of terminal in third-party application server

Method and apparatus for providing media resources in a communication network

Utilizing SIP messages to determine the status of a remote terminal in VOIP communication systems

Methods, systems, and devices for managing client devices using a virtual anchor manager

Discovery of mapping data stored on decentralized nodes and distribution of mapping data from decentralized nodes

Message routing to devices with non-routable addresses

URLs for acquiring or transmitting data

Communication apparatus, communication method, and storage medium

System and method for determining trust for SIP messages

Web real-time voice communication method implemented based on scanning two-dimensional code

IP tolerance and signaling interworking

Method and apparatus for providing media resources in a communication network

Method for supporting lawful interception of remote prose UE in network

Methods and devices for testing applications

Methods, systems, and devices for managing client devices using a virtual anchor manager

Integrating and controlling multiple load control systems

Utilizing SIP messages to determine the status of a remote terminal in VoIP communication systems

System and method for accessing multimedia content

User identities for PTT and MCPTT

Network routing based on terminal's media path

Carrier identification code delivery to an egress network of a telecommunications network

Session initiation protocol (SIP) dialog reconstruction through reconstruction anchors for user agents

MITIGATION OF ONLINE MEETING INVITATION FAILURE

URLs for acquiring or transmitting data

Emergency services routing proxy cluster management

Restoration of serving call session control and application server function

Handling of emergency calls in a roaming scenario

Managing transitions between a local area network and a wide area network during media content playback

Method and apparatus for enabling registration of aggregate end point devices through provisioning

Automatic configuration of endpoint communication devices to set up a VOIP network

System and method for determining trust for SIP messages

Method, equipment, system and computer storage medium for implementing number portability announcement

Electronic apparatus, system for internet-of-things environment and control method thereof

Method and apparatus for providing access of content resources

Emergency contact notification in IP multimedia subsystem (IMS)

Session initiation protocol message processing

Session initiation protocol message processing

METHOD FOR MANAGING A CONFERENCE INVOLVING A PLURALITY OF DATA PROCESSING DEVICES

Connecting a circuit-switched wireless access network to an IP multimedia subsystem

Method and apparatus for processing a call to an aggregate endpoint device

Communication method and communication device supporting uniform resource identifier

Method and apparatus for completing a circuit switched service call in an internet protocol network

Systems and methods for single radio voice call continuity in a multi-line, multi-device service environment in a communications network

System and method for determining trust for SIP messages

Message handling in an IP multimedia subsystem

WiFi hazardous area VoIP paging telephone and system

METHOD AND SYSTEM FOR ACCESSING RESOURCE AND SYSTEM APPLYING THE SAME

TECHNIQUES FOR COMPRESSING SESSION INITIATION MESSAGES USING TEMPLATES FOR EVOLVED DATA COMPRESSION SCHEME (EDCS)

Emergency services routing proxy cluster management

Teleconferencing system using synthetic identifiers

Method and apparatus for completing a circuit switched service call in an internet protocol network

Method and apparatus for enabling registration of aggregate end point devices through provisioning

System, apparatus and method to enable mobile stations to identify calls based on predetermined values set in a call header

Ancillary data support in session initiation protocol (SIP) messaging

Method and system for transfer of call control

Number association realizing method and system

Apparatus and method for processing security packet in electronic device

Automated URL transmission to enable multimedia services

Automatic configuration of endpoint communication devices to set up a VoIP network

Packet routing method, proxy server and apparatus

System and method for SIP user agent identification and efficient binding

Apparatus and method for conferencing

System and method for applying authentication and security policies in a SIP environment

Delivering correct number information in a private SIP network

Method and apparatus for processing a call to an aggregate endpoint device

Function mode routing

System and method for geographic SIP scaling

Method of and a server for establishing communication in a telecommunication system wherein calling party identity is withheld

End-to-end address transfer

Servers, communication devices, methods for controlling a server, and methods for controlling a communication device

End-point identifiers in SIP

Techniques to discover services recursively in a distributed environment

System and method for providing calendar and speed dating features for matching users in a network environment

System and method for providing calendar and speed dating features for matching users in a network environment

Method and apparatus for enabling registration of aggregate end point devices through provisioning

Mobile messaging hub enabling enterprise office telephone numbers

Method and apparatus for enabling registration of endpoint devices through provisioning

System and method for geographic SIP scaling

System and method for determining trust for SIP messages

System and method for determining trust for SIP messages

METHOD FOR GENERATING A PUBLIC SIP ADDRESS ASSOCIATED WITH A PRIVATE IDENTITY ON AN IMS NETWORK

Machine-to-machine device triggering using session initiation protocol uniform resourse identifier

SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR MOBILE-TO-MOBILE CALLS WITHIN FEMTOCELL NETWORK

System and method for applying authentication and security policies in a SIP environment

System and method for SIP user agent identification and efficient binding

SYSTEM AND METHOD TO PRESERVE DIALOGS IN CLUSTERED ENVIRONMENTS IN CASE OF NODE FAILURE

Ancillary data support in session initiation protocol (SIP) messaging

System and method for shared binding maintenance

System, method, and computer-readable medium for processing call originations by a femtocell system

Methods, systems, and computer readable media for provisioning a diameter binding repository

Systems and methods for defining group of users with mobile devices

SERVICE LINKAGE DEVICE, PROGRAM, SERVICE LINKAGE METHOD, AND SERVICE PROVISION SYSTEM

System and method for geographic SIP scaling

Method and system for implementing instant message and e-mail interworking

Communication device

Method, system and apparatus for communication

SYSTEMS AND METHODS FOR TERMINATING COMMUNICATIONS BETWEEN REGISTERED MEMBERS OF A COMMUNICATIONS SERVICE

METHOD, APPARATUS AND SYSTEM FOR MESSAGE TRANSMISSION

Method and system for transfer of call control

System and method for providing and managing a target list on behalf of a user agent client

LOCATION PROCESSING METHOD, ADDRESS DUPLICATION PROCESSING METHOD AND APPARATUS

Automated URL transmission to enable multimedia services

System, method, and computer-readable medium for IP-femtocell provisioned radio access network

End-point identifiers in SIP

SERVICE COLLABORATION SYSTEM

Configuring guest users for a VoIP device of a primary user

User-defined identity mapping for directed communications

Processing apparatus, processing method, and communication system

System, method, and computer-readable medium for mobile terminated call processing by a femtocell system

User aliases in a communication system

SYSTEMS AND METHODS FOR TERMINATING COMMUNICATION REQUESTS

SYSTEMS AND METHODS FOR TERMINATING COMMUNICATION REQUESTS IN AN INTERNET PROTOCOL ENVIRONMENT

SYSTEMS AND METHODS OF ESTABLISHING USER GROUPS IN AN INTERNET PROTOCOL ENVIRONMENT

System for and method of dynamic extension assignment

SYSTEMS AND METHODS FOR TERMINATING COMMUNICATION REQUESTS IN AN INTERNET PROTOCOL ENVIRONMENT

SYSTEMS AND METHODS FOR SHARING MESSAGES AMONG MEMBERS OF A USER GROUP IN AN INTERNET PROTOCOL ENVIRONMENT

Systems and methods for selecting a billing group in an internet protocol environment

Systems and methods for selecting and using an origination identifier in an internet protocol environment

Systems and methods of forwarding communication requests based on handling instructions in an internet protocol environment

SYSTEMS AND METHODS OF ESTABLISHING USER GROUPS IN AN INTERNET PROTOCOL ENVIRONMENT

SYSTEMS AND METHODS FOR TERMINATING COMMUNICATION REQUESTS

End-to-end address transfer

TELEPHONY ENDPOINT ROUTING IN AN IP MULTIMEDIA SUBSYSTEM

VoIP CALL OVER WIRELESS SYSTEMS USING ANY PREFERRED DIALING NUMBER

Connecting a circuit-switched wireless access network to an IP multimedia subsystem

Packet routing method, proxy server and apparatus

IP address discovery

Communication system and control server

Relay server, relay communication system, and communication apparatus

Relay server and relay communication system

Method and apparatus for processing a call to an aggregate endpoint device

Method and apparatus for enabling registration of aggregate end point devices through provisioning

METHOD OF PROVIDING SERVICE INFORMATION, SYSTEM THEREOF, AND METHOD OF RECEIVING SERVICE INFORMATION

System and method for providing signaling in a network environment

Network framework associating non-enterprise phone with enterprise users

Methods, apparatus and articles of manufacture to provide uniform resource identifier portability

System and method for determining trust for SIP messages

Method, system and device for realizing user identity association

EMERGENCY 911 SERVICES WITH JUST-IN-TIME PROVISIONING FOR VOIP CUSTOMERS

Enhancing ENUM security

Internal/external network identifier

Exchanging control codes between SIP/IMS and UPnP network elements

Apparatus, method and computer-readable storage medium for registering user identities

System and method for determining trust for SIP messages

System and method for determining trust for SIP messages

COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND SERVER MANAGEMENT APPARATUS

System and method for providing anonymity in a session initiated protocol network

COMMUNICATION APPARATUS AND METHOD

COMMUNICATION SYSTEM, COMMUNICATION OPTIMIZING APPARATUS, AND COMMUNICATION NETWORK ESTABLISHING METHOD USED IN THEM

Shared DNS domain handling

COMMUNICATION CONTROL SYSTEM, COMMUNICATION CONTROL METHOD AND COMMUNICATION CONTROLLER

Method and Apparatus for Use in a Communications Network

Method of identifying and conveying a role associated with users in a communication

Method and apparatus for completing a circuit switched service call in an internet protocol network

Method and apparatus for completing a circuit switched service call in an internet protocol network

User aliases in a communication system

Method and an arrangement for handling a service request in a multimedia network

Method and apparatus for enabling registration of endpoint devices through provisioning

Method, apparatus and system for managing private network remotely using session initiation protocol

COMMUNICATION SERVER DEVICE, ADDRESS DETERMINATION METHOD AND ADDRESS DETERMINATION PROGRAM

Methods, systems, and computer program products for communicating calling name (CNAM) services for session initiation protocol (SIP) originated calls terminating in a circuit switched network

SIP SERVER AND COMMUNICATION SYSTEM

System, apparatus and method to enable mobile stations to identify calls based on predetermined values set in a call header

System, method, and computer-readable medium for user equipment acquisition of an IP-femtocell system

System, method, and computer-readable medium for processing call originations by a femtocell system

Method, system and device for realizing user identity association

Method of processing data in internet protocol television receiver and internet protocol television receiver

Method of processing data in internet protocol television receiver and internet protocol television receiver

Message handling in an IP multimedia subsystem

End-point identifiers in SIP

Method and system to provide contact services in a communication network

Method and system to provide contact services in a communication network

System, method, and computer-readable medium for short message service termination processing by a femtocell system

System, method, and computer-readable medium for IP-femtocell provisioned radio access network

System, method, and computer-readable medium for configuration of an IP-femtocell system

System, method, and computer-readable medium for user equipment handoff within an IP-femtocell network

System, method, and computer-readable medium for call termination processing by a femtocell system

System, method, and computer-readable medium for abbreviated-code dialing in a network system

System, method, and computer-readable medium for user equipment registration and authentication processing by a femtocell system

SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR ACCESS RESTRICTION OF USER EQUIPMENT DEVICES IN AN IP-FEMTOCELL SYSTEM

System, method, and computer-readable medium for mobile-to-mobile calls within femtocell network

System, method, and computer-readable medium for short message service processing by a femtocell system

System, method, and computer-readable medium for mobile terminated call processing by a femtocell system

System, method, and computer-readable medium for user equipment handoff from a macrocellular network to an IP-femtocell network

System, method, and computer-readable medium for multi-stage transmit protection in a femtocell system

Method and device for handling different addressing schemes in session initiation protocol communication

System for alternate communications in an internet protocol multimedia subsystem network

Method, apparatus and system for implementing conference service

Method and network unit for setting up a connection in a second network

System and method for multiple address of record registration using a single explicit SIP request

Interface apparatus, exchange apparatus with the apparatus, and control method for use in the apparatus

METHODS AND SYSTEMS FOR COMMUNICATING BETWEEN IMS AND NON-IMS NETWORKS

Reverse ENUM based routing for communication networks

Determination and Display of Endpoint Identities

SYSTEM AND METHOD FOR PROVIDING SESSION INITIATION PROTOCOL BASED CONFERENCE SERVICE

Location object proxy broker

Injection of location object into routing SIP message

Location object proxy

Enterprise mobility

Setting up a conference call with a hashed address

Apparatus, and associated method, for generating and transmitting an anonymous routing identifier to identify user agent

Communication equipment

Method for routing a service request in a telecommunication system

Method and system for address translation and aliasing to efficiently utilize UFMI address space

Presence service

System and method for routing calls in a wireless network using a single point of contact

Domain ID mapping for wireless device identifiers

Method and system for transmitting compressed messages at a proxy to a mobile device in a network

System and method for call routing in an ip telephony network

Function mode routing

Utilizing SIP messages to determine the status of a remote terminal in VOIP communication systems

System, method, and computer-readable medium for short message service termination processing by a femtocell system

Utilizing sip messages to determine the status of a remote terminal in VoIP communication systems

Subscription based polling for resource updates