Multiple virtual telephones sharing a single physical address

Scalable voice over IP system providing independent call bridging for outbound calls initiated by user interface applications

Collection of enhanced caller ID information

Voice-over network (VoN)/voice-over internet protocol (VoIP) architect using advance intelligent network alternatives

Method and apparatus for dynamically determining when to use quality of service reservation in internet media applications

Method for listenting to on-line radio station through webphone

Communication control unit and filtering method in communication control unit

Distributed storage and aggregation of multimedia information via a broadband access gateway

Method and system for extended network access services advertising via a broadband access gateway

Next generation consumer telecommunications network

Method for recognizing location move of VoIP phones

Implementation of MPCP MCU technology for the H.264 video standard

Inter-device authentication system, inter-device authentication method, communication device, and computer program

Forward error correction in packet networks

Content utilization management method corresponding to network transfer, program, and content transfer system

Sip based call setup

Method and apparatus for switching a source of an audiovisual program configured for distribution among user terminals

Method and apparatus for sending out multi-channel digital data, method and apparatus for programming the information and method and apparatus for managing multi-channel digital data

IP telephone and IP adaptor

Audio buffering system and method of buffering audio in a multimedia receiver

Method for splitting proxy function with a client terminal, a server and a terminal using the method

Method and system for facilitating network troubleshooting

Method, apparatus, and medium for providing multimedia service considering terminal capability

Video conference call set up

Teletext for video telephony system method & apparatus

Telecommunication switch using generic API to support multiple protocol-specific signal control functions

Media delivery arrangements including time information provided together with media data

Server reservation method, reservation control apparatus and program storage medium

Method for providing guide broadcasting for video phone by means of fallback between speech mode and data mode

IP telephone device, method of initial setting of the same and computer-readable recording medium

Packet-based video network indicating video signal synchronization and methodology thereof

Method for controlling a connection in a packet-oriented communication network and arrangements for implementing said method

System and method for comprehensive service translation

Multicast

Data synchronized playback apparatus

Repeating device

CD-ROM on which a program for functioning as an IP telephone terminal is recorded, management server, operation server, and IP telephone terminal setup method

Method for transmitting signaling messages using alternate path

System and method for transmitting signals

Information service communication network system and session management server

Transmission of maintenance information of an active packet connection through employment of packets communicated over the active packet connection

Error recovery for multicast of multiple description coded video using restart

Image forming device, pattern formation method and storage medium storing its program

Image sensor

Control content transmission method and streaming broadcasting system

In-flight entertainment system with wireless communication among components

Method and apparatus for configuring and establishing a secure credential-based network link between a client and a service over a data-packet-network

High data rate interface apparatus and method

System and related interfaces supporting the processing of media content

Website-controlled establishment of telephone connections

Method for efficient content distribution using a peer-to-peer networking infrastructure

Integrated business systems for web based telecommunications management

Method and system providing interpreting and other services from a remote location

Image transmission device and method, transmitting device and method, receiving device and method, and robot apparatus

Feature extraction in a networked portable device

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

Compressor/decompressor selecting apparatus and method of the same

Providing internet users with presence information about telephone lines in the public switched telephone network

High data rate interface apparatus and method

Method and system of providing differentiated services

VoIP communication apparatus, number pattern correspondence storing method and number judging method

Multimedia communication and collaboration system and protocols

Interworking gateway and method

Audio/Video component networking system and method

System and method for passive viewing of media content and supplemental interaction capabilities

Network functionality for multimedia home platform terminal devices

System and method for providing event spectators with audio/video signals pertaining to remote events

Secure customer interface for Web based data management

Communication systems for traversing firewalls and network address translation (NAT) installations

Session initiation protocol routing using voice cookies

Method for providing multiple sdp media flows in a single pop context

Method and apparatus for managing channel information

System and method for providing content, management, and interactivity for client devices

Methods and apparatus for preparing data for encrypted transmission

Method and system for providing faster channel switching in a digital broadcast system

Transmission apparatus and method, reception apparatus and method, communication system, recording medium, and program

Jitter buffer management

IP telephony method and IP telephone system

Method and system for registering multiple communication devices of a user in a session initiation protocol (SIP) based communication system

Internet protocol phone system and control method for internet protocol phone system

Method and apparatus for detecting stuck calls in a communication session

Signaling method for Internet telephony

SIP server

Multipoint conferencing system employing IP network and its configuration method

Video communication method of internet protocol phone

Communication terminal device, communication terminal receiving method, communication system and gateway

Methods and apparatus for controlling IP applications during resources shortages

High data rate interface with improved link synchronization

Timing of quality of experience metrics

Fault tolerant server architecture for collaborative computing

Method and system for network transaction management

Recall device

Digital content preview user interface for mobile devices

Dynamically adapting the transmission rate of packets in real-time VoIP communications to the available bandwidth

Method and apparatus to manage network addresses for private voice communications

Method for resuming header decompression in a multimedia broadcast/multicast service system

System and method for frame selection in IP-based CDMA network

Data transmitting apparatus and method

Digital video system using networked cameras

Advanced, adaptive video multiplexer system

Conditional access method and apparatus of a receiver system for controlling digital TV program start time

Method and apparatus of an input unit of a method and apparatus for controlling digital TV program start time

Method and system for verifying state of a transaction between a client and a service over a data-packet-network

Data receiving apparatus and data receiving method

Image data transfer sessions

Method and apparatus for controlling the distribution of digitally encoded data in a network

Method for determining VoIP gateway performance and SLAs based upon path measurements

Communication management system for computer network-based telephones

Method and system of creating and transmitting multimedia content

Instant messaging using telephone sets

Method and system for managing communication sessions between a text-based and a voice-based client

Voice over IP method for developing interactive voice response system

Multimedia messaging service system and method thereof

Method and system for the initialization and validation of the setting up or transfer of a connection in a communications network, corresponding terminals and remote-control unit

Virtual connection for packetised data transfer in a video and audio network

Bandwidth efficiency central data center VoIP

System and method for correlation of dissimilar telecommunication signaling protocols

Direct access to content and services available on an entertainment system

Presentation of media content

Coding of data in a data package

Storage medium storing multimedia data, and method and apparatus for reproducing the multimedia data

Policy based provisioning of Web conferences

Web services and session initiation protocol endpoint for converged communication over internet protocol networks

Method and apparatus for keyhole video frame transmission during a communication session

Video multiplexer system providing low-latency VCR-like effects and program changes

Media stream splicer

Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream

System and process for discovery of network-connected devices

Data transmission device and data transmission method

RTP payload for voice band data transmission

Voice over network (VoN)/voice over internet protocol (VoIP) architect having hotline and optional tie line

Band signal detection and presentation for IP phone

Method and device for the distribution of an audiovisual signal in a communications network, corresponding validation method and device

System and method for managing applications and media content of a wireless communication device

System and method for insertion of markers into a data stream

Data output apparatus that locks and unlocks data format

IP ACD using buffer server

Transmission method, transmission apparatus and transmission system

Media streaming home network system and method for operating the same

Method and systems for implementing internet protocol to transaction capabilities part communication

Apparatus and method for distribution of streamed real-time information between clients

System for controlling and enforcing playback restrictions for a media file by splitting the media file into usable and unusable portions for playback

Stream server

Integrated cellular VoIP for call rerouting

Method and system for manual adminission control with user options

IPv6/IPv4 translator

Methods and apparatus for managing voice over IP telephony

Transmission method, transmission apparatus and transmission system

Integrated IP-capable telephonic communications system, IP terminal information management method, IP terminal information management program, and protocol control device

Virtual service provider system and method for delivering media services to an end user

Video conferencing system

System and method for end to end route control

Platform specific execution

Apparatus and method for adapting audio signal

Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method

Network system integrated with SIP call server and SIP agent client

Routing protocol device integrated with SIP call server

Generic support of telephony supplementary services for voice over internet protocol

VoIP wireless telephone system and method utilizing wireless LAN

Voice messaging service in voice over internet protocol (VoIP) system

Providing advanced call features to an analog telephone using a media gateway

Internet-enabled conferencing system and method accommodating PSTN and IP traffic

Swapping voice and video calls

System for transmitting high quality speech signals on a voice over internet protocol network

Systems and methods for video transport service

Multimedia advertising service through a mobile communication network and multimedia content controlling apparatus and method of a mobile terminal supporting said service

IP image transmission apparatus

Processing session initiation protocol signaling in voice/data integrated switching system

Method for improving the quality of playback in the packet-oriented transmission of audio/video data

Method and system for replicating a video stream onto separate QAM downstream channels

Apparatus and method for interfacing packet-based phone services with emergency call centers

System and methods for facilitating third-party call and device control

Method and apparatus for wireless management of mobile entities

Transmission method combining downloading and streaming

Data streaming system and method

Customer interface system for managing communications services including toll free services

System and method for incremental and continuous data compression

Methods and systems that use information about a frame of video data to make a decision about sending the frame

Communication device and communication method

Data transmission device and data transmission method

Data transmission device and data transmission method

Communication system, method for registering a communication relationship and gateway computer

Providing call backup of voice over internet protocol (VoIP) terminal

Control of packet network-based service servers using in particular dtmf signals

System and method for interleaving compressed audio/video (A/V) data forms

Reception apparatus and method, program, and recording medium

Methods and systems that use information about encrypted data packets to determine an order for sending the data packets

Methods and systems that use information about data packets to determine an order for sending the data packets

Presentation of media content from multiple media sources

Apparatus, system and method for synchronized playback of data transmitted over an asynchronous network

Voice packet loss concealment device, voice packet loss concealment method, receiving terminal, and voice communication system

System and method for processing data in kernel area by a user command

Method and apparatus for handoff in a communication system supporting multiple service instances

Signaling method for internet telephony

Resource assignment in a distributed environment

Transmitter device and relay device for performing data transmission control

Method to support mobile IP mobility in 3GPP networks with SIP established communications

Method and apparatus for multicasting data on a network at predetermined starting times

Signaling method for internet telephony

Browser and program containing multi-medium content

Extended intelligent video streaming system

Method and apparatus for identifying programming object attributes

Packaged, organized collections of digital information, and mechanisms and methods for navigating and sharing the collection

Method and system for establishing and maintaining concurrent, coordinated communications on separately managed networks

Method of fallback from a multimedia connection set-up request to an audio connection set-up request by determining the capacity of the connection at the called end

Method and apparatus for transporting encrypted media streams over a wide area network

Stream decoding system

Voice over internet protocol (VoIP) telephone apparatus and communications systems for carrying VoIP traffic

Method for mixing data streams

Congestion handling in a packet communication system

High data rate interface with improved link synchronization

Using phone service to initiate requests for web information

Method, system and service for achieving synchronous communication responsive to dynamic status

Method for processing VOD data in mobile station

Storage medium storing multimedia data, and method and apparatus for reproducing multimedia data

Viewer object proxy

Multimedia application interface

Dynamic force management system

SIMD-RISC microprocessor architecture

Context free grammar engine for speech recognition system

Method and apparatus for creating and executing internet based lectures using public domain web pages

Internet protocol based system

Scalable, reliable session initiation protocol (SIP) signaling routing node

Voice service system and method of accessing the same

Circuit control apparatus and method

Model for enforcing different phases of the end-to-end negotiation protocol (E2ENP) aiming QoS support for multi-stream and multimedia applications

Device for secure transmission recording and visualisation of audiovisual programmes

System and related interfaces supporting the processing of media content

Apparatus, system, and method for rejecting a session establishment request

Method and apparatus for extended management of state and interaction of a remote knowledge worker from a contact center

Methods and systems for adaptive delivery of multimedia contents

Providing a shared storage space in association with a telephone call

Methods and systems for adaptive delivery of multimedia contents

Method and apparatus for identifying programming object attributes

User terminal, media system and method of delivering objects relating to broadcast media stream to user terminal

Differential dynamic content delivery with text display in dependence upon simultaneous speech

Call hand-over in a wireless local area network

Release link trunking for IP telephony

Communication system and techniques for transmission from source to destination

Delivering cable television over a network agnostic platform

Communication network comprising at least one virtual switch and terminal acting as such a virtual switch

Method for transmitting voice, image and/or video data over an IP network using dual coding and corresponding communication system

Network session management

Architecture and method for rapid development and implementation of voice over IP features

Internet protocol tuner for classifying internet packets into broadcasting packets and communication packets and method therefor

IP device, management server, and network system

Electronic music apparatus, control method therefor, and program for implementing the control method

Method and system for predicting and streaming content utilizing multiple stream capacity

Universal plug and play remote audio mixer

Method of providing service for user equipment and system

Media system, user terminal and method of providing content items relating to broadcast media stream

Method and arrangement for multimedia communication

Method and system for processing multi-media transactions in a communication center

System and method for routing calls

Scalable, reliable session intiation protocol (SIP) signaling routing node

Signaling method for Internet telephony

Communication system

Method for determining whether a transaction is completed correctly and data transmission network

Communication node and packet transfer method

Methods, systems and apparatus for providing video transmissions over multiple media

Data transmission method and apparatus

Home gateway apparatus

Method for moving of flows in communication networks

Systems and methods for controlling congestion using a time-stamp

Systems and methods for identifying, segmenting, collecting, annotating, and publishing multimedia materials

High data rate interface

Method and system for providing access to content associated with an event

Method for billing a communications link between communications terminals

Apparatus and method for transmitting hierarchically multimedia data TS to prevent jitter of timing information and for recovering the multimedia data TS

Voice over packet system using a plurality of digital signal processors and speech processing method therein

Method and apparatus for accessing communication data relevant to a target entity identified by a number string

Method and apparatus for controlling unsolicited messaging

Control of a speech communication link in a packet-switched communication network between communication devices associated with different domains

Session initiation protocol (SIP) based user initiated handoff

Video conferencing system

Connection device capable of converting a pixel clock to a character clock

Data reproducing system and data streaming system

System and method for managing protocol network failures in a cluster system

Multi-chip module with third dimension interconnect

Pull-configured distribution of imagery

Apparatus, and associated method, for facilitating distribution of recorded content

Method and apparatus for configuring a voice over IP client connection

Content delivery coordinator apparatus and method

Adaptive input/ouput selection of a multimodal system

Streaming multimedia data over a network having a variable bandwith

System and method for distance assistance and coaching

Apparatus and method for providing VoIP service

Method, system and computer program for driving a data signal in data interface communication data link

Modular gateway

Interface call signaling protocol

Stream data receiving apparatus

Communication transfer apparatus and communication transfer method

Selective processing of damaged packets

Transmitting apparatus

System and method for performing traffic process in integrated network of voice-over internet protocol network and public switched telephone network

Method for creating and deploying system changes in a voice application system

Method for implementing an intelligent content rating middleware platform and gateway system

System and method for intelligent transcoding

Authentication of mobile communication devices using mobile networks, SIP and Parlay

Systems and methods for synchronizing data between communication devices in a networked environment