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6928463 |
Broadband content delivery via personal content tunnel
In one embodiment of the invention, browser plug-in includes a personal content tunnel (PCT) object processor, a PCT resolution module, and a server interface. The PCT object processor processes a...
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6925076 |
Method and apparatus for providing a virtual distributed gatekeeper in an H.323 system
A method and apparatus for improving the scalability of H.323 systems is described. An H.323 gateway can be modified to store call state information associated with a call on at least one of the...
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6925504 |
Methods and apparatus for obtaining content from a content-originating device within a computerized network
A technique can be used to obtain content (e.g., a live feed, pre-positioned content, etc.) from a content-originating device (a content source). The technique involves identifying a tree-based...
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6920134 |
Method for transporting physical objects, transportation system and transportation means
The invention relates to a method for transporting physical objects, wherein at least one physical object is transported from a sending station to a receiving station, wherein the transport occurs...
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6917586 |
Communication system architecture and operating methods thereof
To ensure an effective mechanism for disaster recovery, system migration and network enlargement, a communication system (FIG. 6 ) comprises a narrowband-to-broadband interface ( 300 ) having a...
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6914900 |
Method and apparatus for connecting communication device via IP network
Disclosed is a method of connecting a telephone via an IP network. An exchange on the originating side (1) evaluates voice quality along a route through the IP network to an exchange on a...
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6909711 |
Voice gateways, route selection method of the same, and memory medium for storing control programs of the same
A route selection method includes the steps of hierarchically dividing voice gateways, allocating necessary information for a route selection to the respective voice gateways, controlling an...
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6907000 |
Advanced packet transfer with integrated channel monitoring
A method and apparatus for transmitting packets of data over a packet-switched network and for monitoring the transmission characteristics associated with the transmission is disclosed. In one...
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6904038 |
Distributed telecommunication network
A telecommunication device includes a first interface coupled to the public switched telephone network (PSTN) in a first local calling area, a second interface coupled to a packet network, and a...
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6901069 |
Sub-packet insertion for packet loss compensation in voice over IP networks
A method of compensating within a receiving endpoint for lost audio packets transmitted across an IP network, comprising the steps of storing a packet buffer of samples as a plurality of sub...
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6898565 |
Virtual presence
A system and terminal for facilitating a “virtual presence” allows users on a communication network to simply begin speaking through other users. A system immediately detects the destination...
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6895002 |
Method and system to provide a single telephone number for geographically dispersed telephony service subscribers
A system is described for providing a single telephone number for geographically dispersed telephony service subscribers. The system includes an automatic call distributor (ACD) coupled to receive...
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6891827 |
Network-based telephony gateway and network-based telephony method
An Internet telephony gateway that connects a PSTN with an IP network and a method for operating the Internet telephony gateway are disclosed. When abnormal services due to matching between...
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6891826 |
Gateway apparatus
A communication apparatus comprises a destination obtainer that obtains a destination address, a telephone network interface that connects to a public switched telephone network and a LAN interface...
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6891830 |
Method and apparatus for automatically determining an appropriate transmission method in a network
A method for automatically sensing a transmission method in a network, includes transmitting at least one packets to a first host via a first transmission method, transmitting at least one packets...
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6888821 |
Dynamic media authorization in mobile networks
An network interface architecture is provided with solutions for dynamic media authorization and better management of QoS classes of a session (connection between users or mobile terminals)...
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6885678 |
Telecommunications network
A system and method for controlling on a worldwide basis two or more telecommunications networks which are themselves capable of exercising a form of common channel signaling network control. The...
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6885661 |
Private branch exchange built using an ATM Network
The present invention guarantees that voice data (and other information types) will switch within a predetermined time period. Systems and methods consistent with the present invention accomplish...
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6882641 |
Call center queue administration
A feature server, e.g., a stored program controller, processes calls to a subscriber's main directory number in a packet network by submitting a subscriber-administered questionnaire to callers....
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6882640 |
System and method for utilizing circuit switched and packet switched resources
A system and method for utilizing circuit switched and packet switched resources are disclosed. A voice communication system configured for routing calls from multiple users to circuit switched or...
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6882660 |
Method for repeating data transmission in mobile communication system
A method for repeating data transmission between a reception side and a transmission side in a radio communication system wherein the transmission side includes a first upper layer and a first...
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6879680 |
Method of and system for extending internet telephony over virtual private network direct access lines
A virtual private network includes an internet protocol (IP) network and a public switched telephone network (PSTN). An enterprise gateway is operably connected to the IP network. The enterprise...
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6879586 |
Internet protocol call-in centers and establishing remote agents
An IPNT call center is provided wherein agent's computers may be locally-connected to a managing computer on a local area network, or remote agents may act over the Internet with the managing...
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6876647 |
Dynamic priority adjustment in a real time streaming engine
A voice data streaming method can include establishing a voice call connection with a VoIP gateway; receiving audio data from a network source; assigning a high priority to a thread of execution in...
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6873630 |
Method and apparatus for a multi-gigabit ethernet architecture
An Ethernet architecture is provided for connecting a computer system or other network entity to a dedicated Ethernet network medium. The network interface enables the transmission and receipt of...
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6870827 |
Voice call alternative routing through PSTN and internet networks
The advanced intelligent network (AIN) to determine routing of voice calls alternatively between the public switched telephone network (PSTN) and a data packet network, such as the Internet, in...
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6870837 |
Circuit emulation service over an internet protocol network
The present invention establishes a circuit emulation service (CES) over an internet protocol (IP) network based on properties of the IP network. The CES emulates a circuit from a local...
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6871051 |
Serial data transmission system using minimal interface
A data transmission system comprising a transmitter and a receiver that use a single external word clock to generate all needed clocks locally using a clock generator and a phase locked loop. Data...
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6868081 |
Method and apparatus for simultaneous multiline phone and data services over a single access facility
According to the invention, a method and apparatus are disclosed for providing multiline telephonic and data services over a single access facility. In one embodiment of the present invention, a...
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6865391 |
Method and system for vocoder bypass using electronic serial numbers
A system and method are provided for using electronic serial numbers (ESNS) to determine whether to perform vocoder bypass. In an exemplary embodiment, a terminal device may share a common mobile...
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6865161 |
Method and apparatus for establishing a voice call by way of an electronic mail message
A method and apparatus for establishing a voice call by way of an electronic mail (email) message is provided. According to one embodiment of the invention, a first party (i.e. offeror), generates...
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6856601 |
Shared digital signal processing resources for communications devices
A communications system provides packet-based communications between two or more remote devices. During the session, at least one of the devices may monitor quality parameters and request...
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6856804 |
Mobile station internet messaging
A wireless communications network provides the power status for mobile stations served by the wireless communications network to Internet service providers. Internet service providers make the...
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6853713 |
Client-server network for managing internet protocol voice packets
A client-server network for managing internet protocol voice data packets includes a client terminal, for receiving internet protocol voice data packets; a graphical display, for conveying...
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6850763 |
System and method of servicing mobile communications with a proxy switch
The present invention provides a proxy switch, communication methods, and communication logic for use in a mobile network. A proxy switch is deployed between a base station subsystem and a mobile...
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6847635 |
Method to transmit silence compressed voice over IP efficiently in DOCSIS cable networks
A method to use the data packet carrying ability of cable TV networks as described in DOCSIS to accurately and quickly transmit a voice call from a cable user to another user over a cable TV cable....
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6845092 |
System and method for mobile station authentication using session initiation protocol (SIP)
A system and method for transmitting CDMA call set-up parameters including authentication parameters through an IP-based infrastructure to an authenticating entity. A base station encapsulates, in...
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6842446 |
Method and system for increasing data rate in wireless communications through aggregation of data sessions
An access aggregator may receive a data stream from a first computing device. The access aggregator may divide the data stream into a plurality of sub-streams. Then, the access aggregator may...
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6839323 |
Method of monitoring calls in an internet protocol (IP)-based network
A method of monitoring a call with a mobile terminal (MT) in an Internet Protocol (IP)-based network having a Gatekeeper that controls the network, a plurality of access routers that provide access...
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6839865 |
System and method for multicast stream failover
A system and method for avoiding a single point of failure in the broadcast of streaming data. The system uses multiple redundant servers steaming the exactly same data to a failover device. The...
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6834048 |
Method for initiating internet telephone service from a web page
A direct telephone dialing scheme for initiating internet telephone service from a web page is provided. The scheme allows a caller, using an internet telephone service, to place telephone call to...
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6834326 |
RAID method and device with network protocol between controller and storage devices
The present invention relates to transparent access to a redundant array of inexpensive devices. In particular, it provides a method and device for connecting redundant disk drives to a controller,...
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6820260 |
Customized applet-on-hold arrangement
When a call to a call center is enqueued to await an agent or placed on hold by an agent, an applet customized to satisfy an in-queue experience selected by the caller is downloaded to and executed...
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6819663 |
Internet telephone system
In an Internet telephone system for implementing bilateral communication over the Internet between telephone sets and communication devices, by causing the telephone sets and the communication...
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6819667 |
PSTN-internet notification services
PSTN Internet Notification (PIN) services that can be provided as part of interconnecting IP and Public Switched Telephone Network (PSTN) systems with the intent of converging existing and creating...
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6816482 |
System and method for interfacing a broadband network and a circuit switched network
A system and method is provided for interfacing a broadband network and a circuit switched network, such as a PSTN, that is accessed via a switch that resides in the circuit switched network. The...
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6816512 |
Arrangement for managing multiple telephone lines terminating at a single location
An arrangement for controlling multiple telephone lines terminating in a single residence uses a multiplexer within a communications gateway and a plurality of demultiplexers, each demultiplexer...
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6816483 |
Switched virtual circuit call processing/routing system
A method for operating a switched virtual circuit call processing/routing system, and a computer readable medium containing a call processing/routing program for a voice network switching (VNS)...
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6816468 |
Captioning for tele-conferences
A teleconferencing system, including apparatus and methods, for providing transcription and/or translation services during a teleconference is disclosed. The disclosed teleconferencing system...
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6816579 |
Method and system for releasing a voice response unit from a protocol session
An approach for processing voice calls over a packet switched network as to efficiently utilize the functionalities of a Voice Response Unit (VRU). According to one embodiment, a call originator,...
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