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7376221 Methods and apparatus for multi-mode telephone  
A multi-mode telephone, e.g., an enhanced cell phone, includes a battery powered telephone module and a POTS telephone module. The phone includes a telephone jack for coupling the phone to a...
7369544 Internet telephone system with hunting diversion  
A method of diverting a hunting function of a PSTN central office switch is provided. The method diverts a hunting function in the event a channel within a hunting group is available but a call can...
7313231 Methods, apparatus and computer program products for routing phone calls to a PSTN or a packet switched network based on called number  
A phone call is selectively routed to a public switched telephone network or to a packet switched network based on a called number to which the phone call is directed. A phone call may be made as a...
7307963 Architecture and method for using IEEE 802.11-like wireless LAN system to emulate private land mobile radio system (PLMRS) radio service  
An architecture is described for providing IP push-to-talk (IPP2T) service using a wireless local area network (WLAN) serving a plurality of subscriber terminals (STs), having at least one...
7301939 Mobile wireless internet portable radio  
An Internet-capable radio has a communication port for connection to a modem, a connection function for connecting to the Internet upon user initiation while connected to the modem, sound circuitry...
7286492 Private branch exchange (PBX) conditioning method and apparatus  
Method for maintaining a virtual presence of a first remote telephone user in a PBX system having a frame relay network connection between two endpoint routers while permitting the first remote...
7286488 Multimedia communications in a telecommunications network  
A communications network configuration for delivery of multimedia services comprises a packet network to which a plurality of terminal devices are connected, a service provider network for...
7284050 Method and system for a voice multicast hardware accelerator  
A method and system for a voice multicast hardware accelerator are disclosed in which a network device or system includes a host system coupled to a memory to store data and a line card to...
7283583 Adaptive rate transmission with dual noise margins  
A method for adaptive-rate communication includes setting a first target signal margin with respect to an actual noise level and a second target signal margin with respect to a predetermined noise...
7280592 Hybrid digital/analog device  
A device is for communication between a digital adapter linked to an exchange by means of a digital interface and an analog adapter linked to an exchange by means of an analog interface, said...
7277530 IP telephone apparatus and IP telephone system  
An IP telephone apparatus having a plurality of types of calling functions including a telephone calling function for telecommunicating via a telephone network and a network calling function for...
7274686 Method and apparatus for establishing communications with a remote node on a switched network based on hypertext calling received from a packet network  
Disclosed is a system and a methodology enabling a first provider party to provide to a second recipient party software and services to enable the recipient party to embed in an Internet e-mail of...
7266122 System and method for allocating bandwidth in a communications environment  
A method for allocating bandwidth in a communications environment is provided that includes receiving one or more data streams associated with one or more subscribers at a voice gateway. One or...
7266115 Integrated information communication system  
To provide an integrated information communication system without using dedicated lines or the Internet, ensuring communication speed, communication quality, communication trouble countermeasures...
7266112 Dial access stack architecture  
A Dial Access Stack Architecture (DASA) includes a stack of Network Access Servers (NASs) each independently establishing and processing information for communication links on a public telephone...
7257427 System and method for managing mobile communications  
A system and method for managing mobile communications is disclosed. The system and method can determine which of several systems associated with a motor vehicle is permitted to communicate with a...
7257211 Method and apparatus for controlling and/or monitoring a MULAP line  
At least one MULAP line in a communication installation is controlled and/or monitored using an application. To simplify the combination of MULAP lines and CTI applications, or to allow it at all,...
7248682 Dial plan mapper  
A dial string is received from a session application that interfaces with a packet-based or circuit-switched system such as VoIP, PSTN, PBX, etc. Regular expression match patterns are compared with...
7245391 Facsimile device selecting transmission method appropriate for each transmission  
A facsimile device, which can switch a transmission method between an electronic-mail transmission method and a real-time transmission method for each transmission, is provided. The facsimile...
7227933 System and method for remote management of a DSL device  
Remote access and configuration of a digital subscriber line (DSL) device using a telephone line. From a remote location, an operator can access the DSL device and receive data, including an...
7221740 Auto block and auto discovery in a distributed communication system  
A voicemail system enabling various components of the voicemail system to be distributed geographically yet operate as a seamlessly integrated system is disclosed. A signal gateway interfaces with...
7190676 Traffic manager, gateway signaling and provisioning service for all packetized networks with total system-wide standards for broadband applications including all legacy services  
Broadband integrated services are performed via digital, channelized or optically coded networks by a system which organizes, interfaces, provisions, loads and controls, in real time, the transport...
7180988 Packet network interface device and systems and methods for its use  
Certain embodiments of the invention provide network interface devices, as well as systems and methods for using them. For instance, in accordance with some embodiments, a network interface device...
7170980 System and method of operating terminal in at least two communication modes  
A communications terminal operates in multiple modes including a wired phone mode, an Internet phone mode, and a combined mode. The terminal includes a wired phone unit and an IP phone unit which...
7136465 Voice activated, voice responsive product locator system, including product location method utilizing product bar code and product-situated, location-identifying bar code  
The present invention is an item location system which relies upon voice activation and responsiveness to identify location(s) of item(s) sought by a user. The system includes a continuous speech...
7127043 Secondary subscriber line override system and method  
A method and system of utilizing a secondary telephone line service, and in one embodiment encompasses analyzing a dialing sequence to convert from utilizing the secondary telephone line service to...
7099707 Method and system for providing power to a communications device  
Embodiments of the present invention relate to apparatus and methods to provide power to a communications unit. In one embodiment of the present invention, a system includes a first communications...
7089033 Mobile terminal having UWB and cellular capability  
A transceiver capable of handling both UWB and narrowband calls includes a mechanism for detecting when a signal from one of the narrowband systems will interfere the UWB communication and...
7068641 Telephony and data network services at a telephone  
A packetised data network includes IP telephones (ITs) and a network intelligence (NI). All of the keys of each IT are “soft” keys (i.e., they have no fixed function). The NI associates a...
7058175 Digital switching system with shared analog line  
An auxiliary connection mechanism for allowing a Digital Switching System (DSS) to share an analog line with an analog device (via an auxiliary device port) is disclosed. The auxiliary connection...
7039169 Detection and authentication of multiple integrated receiver decoders (IRDs) within a subscriber dwelling  
Apparatus and methods that allow detection and authentication of multiple devices within a subscriber dwelling. A system is described generally comprising multiple devices, each adapted to receive...
7027571 Accelerator for intelligent voice response system  
An intelligent voice response (IVR) unit that responds to DTMF tones is connected over a telephone call connection to a user telephone device when a user dials a predetermined telephone number of...
7023973 Dual-band modem and service  
A communications device, method and service are provided that integrate broadband and dial-up internet access in a seamless service package. A modem is provided that combines both broadband and...
7020265 Method for transmitting information to remote site using dynamic transmission network  
The invention relates to a method for transmitting information such as fax, voice or data to a destination information device via a dynamic transmission network. The dynamic transmission network...
6990125 Auto-detection of ISDN BRI services  
A method and apparatus for auto-detection of ISDN BRI services available for use by terminal equipment is disclosed. This auto-detection provides a variety of simulated call activity stimuli to the...
6973169 Telephone network for a structured item and telephone communication system between remote structured items using this network  
This invention relates to electronic communications technology. A telephone network of a structured site of the business office type comprises a local computer network linking computers at the...
6947736 Universal broadband home network for scalable IEEE 802.11 based wireless and wireline networking  
The present home networking method and system is based on the IEEE 802.11 wireless networking standard expanded to encompass home phone line media communication and/or home power line media...
6940859 Line termination equipment  
Line termination equipment may include a replaceable printed circuit board or card for use in a shelf of a telecommunications system with plural twisted pairs connected to corresponding plural...
6931000 Internal line control system  
In an internal line control system, a telephone having an Internet protocol (IP) and capable of being connected to the Internet through the communication mode, includes a device for storing an IP...
6909708 System, method and article of manufacture for a communication system architecture including video conferencing  
Telephone calls, data and other multimedia information including video, audio and data is routed through a switched network which includes transfer of information across the internet. Users can...
6904134 Network infrastructure integrated system  
A network infrastructure integrated system which is able to integrate a telephone line network and a power line network as a single network using a simple circuit includes a first network to which...
6901142 Network termination of a telecommunications network  
A network termination (NT) which is universally applicable and permits fair billing. The network termination (NT) according to the invention is characterized in that it comprises a switching...
6898413 Method for seamless port capability for an alternative service provider  
A method provides seamless porting of a user telephone number from a first telephone service provider network to a second telephone service provider network. A network interface device is provided...
6894799 Facsimile apparatus  
A facsimile machine (F) that is capable of performing a confidential transmission, broadcast transmission, etc. by batch transmission. If a user of the facsimile machine wants to send a plurality...
6850482 System and method for data traffic redirection  
A system and method for intelligently redirecting data traffic from a Public Switched Telephone Network (PSTN) to a data network. The system can include: an intelligent communications platform...
6847705 Apparatus for receiving voice signal and data and controlling method thereof  
An apparatus for receiving a voice signal and data, and a controlling method thereof, by which a voice telephone call can be made even in power failure, network error, or CPU error, comprises: a...
6785267 Access and control system for enhanced audio capabilities in an integrated telephony/high speed data access device  
A telephone to digital data network interface 118 and method for its operation are disclosed. Interface 118 provides a connection point 52 and a standard line interface 50 for a POTS phone....
6778646 System and method for coupling multiple home networks  
A system and method for coupling multiple home networks includes a first copper wire network, a second copper wire network, and a high pass coupler disposed between the first and second copper wire...
6771773 Digital switching system with shared analog line  
An auxiliary connection mechanism for allowing a Digital Switching System (DSS) to share an analog line with an analog device (via an auxiliary device port) is disclosed. The auxiliary connection...
6760323 System and method for providing audio communication over a computer network using differing communication formats  
A system and method for providing audio communication over a computer network between sending and destination devices using differing communication formats is provided. The system identifies the...
Matches 1 - 50 out of 174 1 2 3 4 >