Method and system of renegotiating end-to-end voice over internet protocol CODECs

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Relay device and method causing a switching destination terminal to perform a smooth data output corresponding to a processing capacity of the switching destination terminal at the time of switching between terminals

HIERARCHICAL DATA COLLECTION NETWORK SUPPORTING PACKETIZED VOICE COMMUNICATIONS AMONG WIRELESS TERMINALS AND TELEPHONES

Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

CONTENT DISTRIBUTION SYSTEM AND ITS CONTROL METHOD

Auto-compression for media over IP

System and method for providing identifying information to a mobile device

METHOD AND SYSTEM FOR UPDATING VIDEO DATA

Telecommunication and multimedia management method and apparatus

Call transfer method, system and device

Telecommunication and multimedia management method and apparatus

Method for transferring session in converged Internet protocol messaging system

Graceful degradation for communication services over wired and wireless networks

System and method for transferring a session across domains and subscriptions

Graceful degradation for communication services over wired and wireless networks

Method for supporting session mobility

Multiple service management

Method for switching the session control path of IP multimedia core network subsystem centralized service

Seamless multi-mode voice

Late call forwarding method in IP multimedia core network subsystem centralized service

Seamless switch over from centralized to decentralized media streaming

Network device and method of transmitting content from a first network device to a second network device

Audiovisual session switchover from a first access network to a second access network

Relay device, telephone system, relay program product, and computer-readable recording medium recording relay program

Best effort seamless network switch in a media streaming session

Simulcasting or multicasting of multimedia call sessions in a LAN/WLAN/PAN via a broadband access gateway

Service layer assisted change of multimedia stream access delivery

Method and apparatus for optimization of SIGCOMP UDVM performance

SYSTEM AND METHOD OF SWITCHING FROM STREAMING CONTENT TO LOCAL CONTENT

Realizing method of playing multimedia information during course of session ending

Voice and text mail application for communication devices

APPARATUS AND METHOD FOR RECORDING CELLULAR CALL IN AN INTERNET TELEPHONE SYSTEM

Communication method, server and medium on notification of session status

Apparatus and method for splicing multimedia session on communication networks

Multi-representation media event handoff

Method, application server and user equipment for transferring media streams of multimedia session

Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

Session control in SIP-based media services

Implementation method, system and device of IMS interception

Systems and methods for load balancing real time streaming

Method and system for dispatching received sessions between a plurality of instances of an application using the same IP port

SIP-enabled framework for multi-domain roaming control plane in a WiMAX access network

Method for advertising in IP multimedia subsystem and server and terminal thereof

Method, apparatus, and system for notifying real-time streaming protocol events

Method and apparatus for non-disruptive call modification

Internet protocol transport of PSTN-to-PSTN telephony services

Hierarchical Data Collection Network Supporting Packetized Voice Communications Among Wireless Terminals And Telephones

Routine communication sessions for recording

System and method for monitoring call flow in heterogeneous environments

Method for Establishing a Packet Switched Call at a Dual Mode Access Terminal

Methods and systems for resuming, transferring or copying a multimedia session

METHOD FOR RECEIVING DATA SERVICE

Method and apparatus for connecting packet telephony calls between secure and non-secure networks

System and method for managing messages in a packetized voice environment

Apparatus and method for handover/roaming during file downloading/streaming

System and method for gathering information related to a geographical location of a caller in a public switched telephone network

Method and system for providing IMS session continuity to a user equipment across a plurality of communication networks

PROGRAM NETWORK RECORDING METHOD, MEDIA PROCESSING SERVER AND NETWORK RECORDING SYSTEM

Communication transfer apparatus and communication transfer method

Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

Rate control for stream switching

Apparatus and method for enabling communication when network connectivity is reduced or lost during a conversation and for resuming the conversation when connectivity improves

Network connector device

Method and apparatus for PSTN-based IP active call recovery and re-routing

METHOD FOR MIGRATING A VIDEO SESSION BETWEEN A FIXED MULTIMEDIA DEVICE AND A MOBILE MULTIMEDIA DEVICE

In-band DPI media reservation modifications to RFC 3313

METHOD AND SYSTEM FOR RECORDING REAL-TIME COMMUNICATIONS

Remote session control

Communication terminal apparatus, network system and handover method

Method for requesting domain transfer and terminal and server thereof

System and Method for Enabling SR-VCC with Shared IMPU

SYSTEM AND METHODS FOR QUALITY OF EXPERIENCE REPORTING

Method for requesting domain transfer and terminal and server thereof

Method and terminal for restriction of domain transfer

METHOD, SYSTEM, AND DEVICE FOR IMPROVING VOD SERVICE RELIABILITY

TRANSPORT STREAM MIGRATION METHOD AND SYSTEM

Portable electronic device and method for scheduling sessions

Session transfer method and method for supporting session continuity

Exchange of messages and sessions

Network security processing method and system for selecting one of software and hardware cryptographic modules by means of multimedia session information

Communication terminal and communication switching method

Communication application for conducting conversations including multiple media types in either a real-time mode or a time-shifted mode

Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

CIRCUIT-SWITCHED AND MULTIMEDIA SUBSYSTEM VOICE CONTINUITY

METHOD FOR CONTROLLING ADVANCED MULTIMEDIA FEATURES AND SUPPLEMTARY SERVICES IN SIP-BASED PHONES AND A SYSTEM EMPLOYING THEREOF

DISTRIBUTION SYSTEM

Remote media IMS sessions

Session Control System, Session Control Method, and Mobile Terminal

METHOD, SYSTEM AND SERVER FOR TRANSFERRING SESSION CONTROL RIGHT

Post answer call redirection via voice over IP

Reducing occurrence of user equipment registration expiry during calls

Mid-call Redirection of Traffic Through Application-Layer Gateways

Method, system and device for converting session control signaling

Apparatus, method, system and program for communication

Method and system for intelligent networking trigger contention resolution in IP multimedia subsystem networks

System and method for recording communication activities

Method and apparatus providing media aggregation in a packet-switched network

Relay apparatus and memory product

DYNAMIC REROUTING OF VOIP SESSIONS

Unified session signaling system for use in multimedia communications

System, method and apparatus for implementing multimedia call continuity

Method of Copying Voice Messages in the Form of Text Messages in a Packet Communication Network

Method and system for managing on-line recruiting

Mobile communication method and system for signalling information relating to network's capabilities

METHOD AND SYSTEM FOR ACQUIRING A TRANSMISSION PATH OF AN SIP MESSAGE

Voice-Over-IP Call Recording in Call Centers

Methods and apparatus for randomization of periodic behavior in communication network

Balanced management of scalability and server loadability for internet protocol (IP) audio conferencing based upon monitored resource consumption

Method and system for real-time synchronization across a distributed services communication network

Method and apparatus for near real-time synchronization of voice communications

Apparatus and Method of Mobile Media Presentation Portable Electronic Device

System and method for forwarding a session based on a recording capacity

Dynamic vocoder assignment in a communication system

ADAPTIVE MULTIMEDIA SYSTEM FOR PROVIDING MULTIMEDIA CONTENTS AND CODEC TO USER TERMINAL AND METHOD THEREOF

Call control method for seamless mobility service

MEDIA GATEWAY AND STATISTIC REPORTING METHOD

IP-based call content intercept using repeaters

ROUTER DEVICE

Method and device for tapping the payload data of multimedia connections in a packet network

METHOD AND SYSTEM FOR SESSION MOBILITY BETWEEN END USER COMMUNICATION DEVICES

Method of call conferencing to support session continuity for multi-mode clients

Method and apparatus for measuring quality of VoIP call

Reconnection to and migration of electronic collaboration sessions

Limiting extreme loads at session servers

Method for forwarding and storing session packets according to preset and/or dynamic rules

Method and device for interoperability in heterogeneous device environment

METHOD AND SYSTEM FOR PROVIDING A SEAMLESS HANDOFF BETWEEN COMMUNICATION NETWORKS

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Method and system for progressively transmitting a voice message from sender to recipients across a distributed services communication network

Method and apparatus for real-time synchronization of voice communications

Telecommunication and multimedia management method and apparatus

Packet network system with session changing function and implementation method and device thereof

Method and system for real-time synchronization across a distributed services communication network

TELECOMMUNICATION AND MULTIMEDIA MANAGEMENT METHOD AND APPARATUS

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Graceful degradation for voice communication services over wired and wireless networks

Graceful degradation for voice communication services over wired and wireless networks

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

IP telephone system and computer readable storage medium

User interface

System and method for transitioning a communication session between networks that are not commonly controlled

Dynamic initiation of I1-ps signaling in IMS centralized services

Measuring user engagement during presentation of media content

Illustration supported P2P media content streaming

Method, computer program product and apparatus for providing non-intrusive voice over internet protocol (VoIP) monitoring and recording

Wideband codec negotiation

SYSTEM AND METHOD OF VOICE OVER INTERNET PROTOCOL COMMUNICATION

System, method and computer program product for residential gateway monitoring and control

Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

Method and apparatus for optimization of sigcomp UDVM performance

SYSTEMS AND METHODS FOR MULTI-STREAM RECORDING

Radio communication system and radio communication method

COMMUNICATION SYSTEM AND METHOD

Secure call recording system for IP telephony

METHOD AND SYSTEM FOR DYNAMIC CALL ANCHORING

Messaging advise in presence-aware networks

Method and system for handoff between wireless networks

Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

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Messaging advise in presence-aware networks

SYSTEMS, METHODS AND COMPUTER PRODUCTS FOR INTERNET PROTOCOL TELEVISION VOICEMAIL MONITORING

System and method for handoff of session from VoIP interface to cellular interface of dual-mode device

Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

Apparatus and method for managing messages of communication devices

Systems, methods and computer products for internet protocol television message waiting indication

Messaging advise in presence-aware networks

Messaging advise in presence-aware networks

Messaging advise in presence-aware networks

MESSAGING ADVISE IN PRESENCE-AWARE NETWORKS

Telephony communication via varied redundant networks

Dual-mode device and method for handover of session from VOIP interface to cellular interface

Video communication system and method

Solutions for voice over internet protocol (VoIP) 911 location services

Optimized Replacement of Calls Using A Grid Parameter

TELECOMMUNICATION AND MULTIMEDIA MANAGEMENT METHOD AND APPARATUS

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

TELECOMMUNICATION AND MULTIMEDIA MANAGEMENT METHOD AND APPARATUS

Multi-media messaging method, apparatus and applications for conducting real-time and time-shifted communications

Telecommunication and multimedia management method and apparatus

Telecommunication and multimedia management method and apparatus

Multi-media messaging method, apparatus and application for conducting real-time and time-shifted communications

Telecommunication and multimedia management method and apparatus

IP device exchange apparatus and call connection changing method

Telecommunication and multimedia management method and apparatus

Transparent signaling agent

Methods and terminals that control avatars during videoconferencing and other communications

Cellular network/WLAN VoIP service interaction by home wireless router

Content reproducing method and apparatus

Apparatus, method and computer program for seamless session transfer

Wireless communication device having short-distance wireless communications

SYSTEM AND METHOD FOR RECORDING VOIP IN A NETWORK ADDRESS/PORT TRANSLATION ENVIRONMENT

Dynamically troubleshooting voice quality

Method and system for notifying an addressee of a communication session

Method And System For Lawful Interception In Next Generation Networks

Method and apparatus for obtaining group information by an invited user during a session

Method of transferring communication streams

Method and system for remote diagnosis of a device over a communication network

Uplink scheduling and resource allocation with fast indication

METHOD AND APPARATUS FOR NETWORK-ADAPTIVE VIDEO CODING

Method and Apparatus for Autonomically Regulating Ratio of Stateful to Stateless Transaction Processing for Increasing Scalability in a Network of SIP Servers

Control device, mobile communication system, and communication terminal

Control Apparatus, Mobile Communications System, and Communications Terminal

Control device, mobile communication system, and communication terminal

Control Device, Mobile Communication System, and Communication Terminal

Communication Control Device and Communication Terminal

Automatic retrieval and presentation of information relevant to the context of a user's conversation

Network traffic demotion

Soliciting first party in communication session to maintain call when degradation of connection to second party is anticipated

System and method for providing random access to a multimedia object over a network

Data transmission

Data Transmission

Device switching system, and sender and distribution destination device

System and Method for Real-Time Communications Over HTTP

Communication path allocating entity and method

Method for push-to-talk pre-emption

METHOD AND SYSTEM FOR PROCESSING CALL CHANGE REQUEST IN AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM

Provision of private information to voice telephone call parties

System and method for data transfer between terminals in voice communication under voice over internet protocol (VOIP)

Method and apparatus for media independent handover

System for blind/attended transfer in session initiation protocol (SIP)-based network and method of controlling the transfer

Methods and apparatus for monitoring communication through identification of priority-ranked keywords

Service handover control apparatus using an end-to-end service handover and method using the apparatus

Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

Method for establishing a VoIP communication using a peer-to-peer databank

Session continuity in communication networks

Videoconference Bandwidth Selection Mechanism

System for providing media data

System for switching over a voice call

Global virtual local area network for voice communication sessions in a wireless local area network

System and method for implementing a RTP-signaled terminal hand over

Video Processing Apparatus and Method for Managing Operations Based on Telephony Signals

Catch-up playback in a conferencing system

Content playback system, playback device, playback switching method, and program

System for managing voice over internet protocol communications in a network

Method and system for distributed call recording

System and method for managing call continuity in IMS network environment

PROVIDING NOTIFICATION IN IMS NETWORKS

Maintaining real-time conversations over unreliable connections

Methods, systems, and computer program products for jumping calls between different modes of the same device

Multimedia Hold Method and Apparatus

CALL ROUTING VIA RECIPIENT AUTHENTICATION

Multiple-Channel Codec and Transcoder Environment for Gateway, Mcu, Broadcast, and Video Storage Applications

Media channel management

Super share

PROCESSING INITIATE NOTIFICATIONS FOR DIFFERENT MODES OF COMMUNICATION

Internet telephone system ensuring communication quality and path setting method

Methods, apparatuses and systems facilitating seamless, virtual integration of online membership models and services

Method and apparatus for seamless connections and service continuity in an agnostic access internet protocol multimedia communication system

Multi-level congestion control for large scale video conferences

Systems and methods for providing online collaborative support

Messaging advise in presence-aware networks

AUDIO QUALITY-BASED CONTINUITY SWITCHING SYSTEM AND METHOD

Methods of network-initiated partial session transfer

Refreshing a session initiation protocol (SIP) session

INTEGRATION OF DATA BETWEEN DEVICES

Bidirectional user notification system for media quality control

Method and server for transferring a multimedia session from a first terminal to a second terminal

Routine communication sessions for recording

Latency differential mitigation for real time data streams

Method and system for implementing a stateless back to back user agent

System and method for providing real time indicator of voice transmission quality

System and method for providing continuous media messaging during a handoff procedure in an IP-based mobile communication network

Method and device for dynamic streaming archiving configuration

Mid-Call Features

Method for controlling VCC functions initiated by network and terminal and network server thereof

P-CSCF fast handoff for IMS/MMS architecture

Communication system

Auto answer in voice over internet protocol

Process for scalable conversation recording

Adaptive packet size modification for voice over packet networks

Portable terminal device

Service roaming system and method

Method and Apparatus to Troubleshoot Voice Over Internet Protocol (VolP)

Data group paging service

Methods, systems, and computer program products for flexible call jumping

Intelligent media stream recovery

Method and apparatus for merging call components during call reconstruction

Method, system and terminal for multimedia session establishment

Interworking control between different communication parties

MESSAGE DELIVERY AND PLAYBACK

METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR CONTROLLING A VOICE OVER INTERNET PROTOCOL (VOIP) COMMUNICATION SESSION

SIP out-of-dialog REFER mechanism for handoff between front-end and back-end services

Methods, systems, and computer program products for hairpin condition elimination in a telecommunications network

MULTI-REPRESENTATION MEDIA EVENT HANDOFF

Composition of local media playback with remotely generated user interface