| Patent Number |
Title Of Patent |
Date Issued |
| 7453867 |
Method for replacing a telephone exchange by another telephone exchange |
November 18, 2008 |
| A method for replacing an existing international telephone exchange (ITNC) with a new ITNC. Specifically, the new ITNC is first configured off-line to have the same point-code and administrative name as the existing ITNC has. Then, a network operator, through conventional signaling proce |
| 7453820 |
System and method for measuring data network quality |
November 18, 2008 |
| A system and method for measuring quality of a data network and specifically through use of a client computer and a server computer communicating with each other, over the network, using a connection-less transmission protocol. |
| 7424104 |
Call detail record for internet call waiting |
September 9, 2008 |
| A method, and a device are disclosed for logging management information during a call completion process in an Internet call-waiting environment The logging of information is performed by an ICW application server (4) that is connected to an ICW web server (3). The ICW application server |
| 7397912 |
Communication system employing a personal assistant server and a personal assistant terminal |
July 8, 2008 |
| A communication system has a plurality of user terminals, operable by a corresponding pourality of users, connecting means, a "personal assistant" server and a "personal assistant" terminal. The "personal assistant" terminal is connected to the "personal assistant" server and operate |
| 7395350 |
Control system for an IC network |
July 1, 2008 |
| Control system for a communications network, wherein the control system contains network-control means and information-processing means. Through the quality-control means, a user may set a desired quality (UQS). Additionally, the quality-control means measures quality delivered (UQS') |
| 7366663 |
Measuring a talking quality of a telephone link in a telecommunications network |
April 29, 2008 |
| For measuring the influence of noise on the talking quality of a telephone link in a telecommunications network, a talker speech signal (s(t)) and a degraded speech signal (s'(t)) are fed to an objective measurement device for obtaining an output signal (q) representing an estimated valu |
| 7356597 |
Method and system for distribution and billing of products via a transmission network |
April 8, 2008 |
| Method and system for distribution of products via a transmission network which connects a customer processor, one or more provision processors and a transaction processor. The customer selects, via his customer processor, a product at a provision processor or at the transaction proc |
| 7353002 |
Measuring a talking quality of a communication link in a network |
April 1, 2008 |
| Device and method for measuring a talking quality of a communication link in a communications network (10). The device comprises measurement means (22; 31, 36) connected to the communication link, which are arranged to subject a degraded speech signal s'(t) with respect to a reference sp |
| 7328005 |
Information storage system |
February 5, 2008 |
| Method and customer information system with a processor and memory, from which information is retrievable, whereby such system: can communicate with several remote data sources; can import from those several data sources several data streams, which may have a different data format in |
| 7315812 |
Method for determining the quality of a speech signal |
January 1, 2008 |
| Objective measurement methods and devices for predicting perceptual quality of speech signals degraded in speech processing/transporting systems have unreliable prediction results in cases where the degraded and reference signals show in between severe timbre differences. Improvement |
| 7313517 |
Method and system for speech quality prediction of an audio transmission system |
December 25, 2007 |
| Method and system for measuring the transmission quality of an audio transmission system (10). Preprocessing means (12) are present for preprocessing of an input signal (X) and an output signal (Y) to obtain pitch power densities (PPXwIKss(j)" 1'PYwrR.ss(fin) for the respective signa |
| 7286655 |
Service accounting system and method |
October 23, 2007 |
| The present invention is related to a service accounting system containing one or more classified service accounts, in particular for mobile/cellular services. More specifically, a service accounting system connected to a main accounting system, part of a main account being transfera |
| 7280084 |
Antenna system for generating and utilizing several small beams from several wide-beam antennas |
October 9, 2007 |
| Antenna systems, in particular but not exclusively, for use in base transceiver stations of wireless telecommunication networks. Specifically, the present invention combines two or more wide-beam antennas to generate relatively narrow beams and can be used in any sectorized wireless |
| 7221962 |
Telecommunications radio system for mobile communication services |
May 22, 2007 |
| The invention relates to a telecommunications radio system for mobile communication services. More specifically, the invention relates to covering large sectorized areas for mobile communication services. |
| 7159029 |
System for personalized information distribution |
January 2, 2007 |
| System for personalized information distribution (PID) from an information source server (1) to several user terminals (2) via an information distribution network (3) comprising several active nodes (4), forming a PID-tree (5). The active nodes comprise distribution control means (6) |
| 7155209 |
Messaging system |
December 26, 2006 |
| Messaging system for mobile terminals where the system utilizes a message server which exchanges messages, originating from the terminals, through use of an identification code. The message server grants each terminal access to the messages originating from terminals which use identi |
| 7139705 |
Determination of the time relation between speech signals affected by time warping |
November 21, 2006 |
| A method of determining the time relation between an original or input speech signal (10) and an output speech signal (15) affected by time warping in a communications system, such as a VoIP (Voice over Internet Protocol) system. Wherein corresponding speech bursts (11, 12; 16, 17) of |
| 7120506 |
Method, system, converter and switch for asynchronous transmission-mode (ATM) communication |
October 10, 2006 |
| Method, system, converter and switch for communication in asynchronous transmission mode (ATM) between a source end station (13) and a destination end station (14) by means of information cells and data cells following the information cells, the information cells representing a signa |
| 7110760 |
Access-point-dependent rate fixing of telecommunication links |
September 19, 2006 |
| For the access-point dependent calculation of telecommunication rates by way of a network, connecting data is generated in response to obtaining and using, by a subscriber or group of subscribers, telecommunication links. The connection data contains data identifying a network-access |
| 7103361 |
Method and system for planning and/or evaluation of cell capacity in (CDMA) radio networks |
September 5, 2006 |
| Method and system for planning and/or evaluation of cell capacity in (CDMA) radio networks comprising at least one base station that defines at least one cell. Both uplink cell capacity estimations and downlink cell capacity estimations can be made by adding amounts of traffic to the |
| 7092705 |
System and method for checking parameter settings of radio networks |
August 15, 2006 |
| A method and system for checking modified parameters of components of a radio network. Operational parameters that have been modified are checked on obeying business rules comprising requirements that have been deduced from operational use of the radio network, preferably before they are |
| 7076250 |
Method and system for planning and/or evaluation of downlink coverage in (CDMA) radio networks |
July 11, 2006 |
| Method and system for planning and/or evaluation of downlink coverage in a (CDMA) radio network. A service area of the radio network can be divided into pixels defined by a grid, and cells can be assigned to the pixels. After assigning pilot power, desired downlink transmission power can |
| 7075925 |
System for coupling the public telephone network to the internet |
July 11, 2006 |
| System for coupling the public telephone network to the Internet in which a special number sequence is determined for the Internet Service Providers--ISP--and a specific number from the sequence is assigned to a specific ISP. For the Netherlands in particular a number sequence 067xxx |
| 7035512 |
Method for providing a broadband infrastructure in a building by means of optical fibers |
April 25, 2006 |
| A system and method for the transmission of optical signals via optical fibers in a building provided with a system of conduits for electric wires. The optical fibers are ducted through the same conduits as the electric wires. The optical fibers are fitted to the same wall or ceiling |
| 7024352 |
Method and device for objective speech quality assessment without reference signal |
April 4, 2006 |
| A method of and a device for output based objective speech quality assessment, wherein a degraded output speech signal comprising a speech information portion, is compared (5) with a reference signal retrieved from the output speech signal. The reference signal is provided by percept |
| 7020136 |
Satellite telecommunication system with storage of messages in electronic mailboxes |
March 28, 2006 |
| Telecommunications system, particularly for exchanging telecommunication traffic between fixed and mobile users, such as lorry drivers, by way of a satellite communication network, such as the Inmarsat system, built up from several telecommunication satellites which are operatively coupl |
| 7018136 |
Method installing a duct, device for carrying out said method, and a tape-shape element for use |
March 28, 2006 |
| Method for installing a duct where an existing longitudinal member is present along a section over which the duct is to be installed. The longitudinal member is utilized as a guide for the duct. The tape-shaped element is closed around the longitudinal element through mating of compl |
| 7016814 |
Method and device for determining the quality of a signal |
March 21, 2006 |
| According to an objective measurement technique for determining the quality of an output signal (X(t)) of an audio or voice signals-processing and/or -transporting system, the output signal and a reference signal (Y(t)) are mapped on representation signals (R(X), R(Y)) of a suitably |
| 6985735 |
Method and system for planning and evaluation of CDMA radio networks |
January 10, 2006 |
| Method and system for the planning and/or evaluation of radio networks, especially CDMA radio networks. The service area of a radio network is divided into pixels after which for each pixel a probability is determined whether it is covered by a cell of the radio network. To account f |
| 6968193 |
Optimized routing of a call to a roaming subscriber |
November 22, 2005 |
| System for mobile telecommunication, comprising a first mobile network (KTm), connected to a first nonmobile network (KTv) having routing means (X). Terminals connected to the nonmobile network may set up a connection with mobile terminals having the first or a second mobile network as t |
| 6907467 |
ATM connection admission control device for DBR connections |
June 14, 2005 |
| A device for Connection Admission Control for an ATM switch, intended for admitting to the switch a requested ATM connection of the DBR type, such that the "Quality of Service" of all ATM connections of the DBR type in said switch continues to satisfy certain conditions. For the composit |
| 6907120 |
System for establishing a permanent internet connection via a switching PoP |
June 14, 2005 |
| System for establishing a permanent connection between the Internet and a user subscribed to it. There, a switching PoP (4) is used in which in addition to the incoming lines (1) through which switched telephone traffic enters, there are lines (?) which are not connected to the telep |
| 6907050 |
Method and device for charging communications based on RSVP protocol |
June 14, 2005 |
| The present invention describes a protocol with which it is possible to establish a connection suitable for voice communication in a network such as internet. In a first step, a PATH message is transmitted from an initiator (1) to a called station (2). In a second step, an RESV message |
| 6888932 |
Method and system for activation of a local terminal |
May 3, 2005 |
| System and method for activating a terminal (7) connectable to a first network (1). An activation module (6) is connected to a second network (5) on the one hand and to the terminal on the other hand and can activate the terminal after receiving an activation code. The activation module |
| 6869296 |
Cable connection apparatus |
March 22, 2005 |
| Apparatus for the connection of cables comprises a container into which cables are inserted and a number of nested, hollow-walled cylindrical drums are disposed concentrically relative to a central axis. Each drum is displaceable along the central axis between a first position inside the |
| 6853529 |
System for overvoltage protection |
February 8, 2005 |
| System for surge protection of an object comprising a supply unit, which is connected to the secondary output of an external transformer. The secondary windings (1) of the external transformer are coupled in a star configuration, the star point of the transformer being connected to a |
| 6850881 |
ATM connection admission control device for DBR connections |
February 1, 2005 |
| A device for Connection Admission Control for an ATM switch, intended for admitting to the switch a requested ATM connection of the DBR type, such that the "Quality of Service" of all ATM connections of the DBR type in said switch continues to satisfy certain conditions. For the composit |
| 6824329 |
Method and apparatus for installing a duct around a longitunal member present at the stretch of |
November 30, 2004 |
| For installing a cable duct around a cable buried in the ground, the duct is propelled by a propelling device formed of a solenoid and a corresponding core member of a magnetic material, and a duct transporting device. The core member is provided with a coupling which couples to a fr |
| 6795036 |
Mast for a source of electromagnetic waves, provided with a stabilization device |
September 21, 2004 |
| Mast for a source of electromagnetic waves, comprising a number of peripheral rods (1) extending in vertical direction, the peripheral rods being mutually connected by transverse rods (2), and forming a space for accommodating the electromagnetic wave source in, or at the top of, the |
| 6738621 |
Exchange of communication traffic in a satellite communication system |
May 18, 2004 |
| For exchanging telecommunications traffic with land mobile telecommunication networks, it is proposed to make use of a satellite communication network, made up of a number of telecommunication satellites in different orbits around the earth, which are functionally connected to one or |
| 6731742 |
Mediation of traffic in an intelligent network |
May 4, 2004 |
| An infrastructure for telephony is described, comprising a network (n) and a service provider (SP) coupled thereto. The network comprises a service switching function (SSF.sup.N) as well as a service control function (SCF.sup.N) for controlling said service switching function. The servic |
| 6722636 |
Method for installing optical fibers or cables in a tube using a fluid under pressure |
April 20, 2004 |
| Method for, using a fluid under pressure, installing optical fibers or cables in a tubular section comprising a supply tube and an intallation tube, each having an input and an output, the output of the supply tube being in connection with the input of the installation tube, a fluid unde |
| 6714741 |
Method and apparatus for monitoring an optical WDM network |
March 30, 2004 |
| A method and apparatus for monitoring an optical network being equipped with WDM equipment able to transmit a plurality of data channels at different wavelengths. From the said optical network a part of its optical signal power is coupled out and a specific statistical function of in |
| 6678691 |
Method and system for generating corporate information |
January 13, 2004 |
| System for the transformation of a number of source databases having n legacy data models to a target database having one target model, for the purpose of providing corporate information, such as customer information with integrated customer images. Use is made of a merge database, havin |
| 6658102 |
Electronic call assistant |
December 2, 2003 |
| A method and apparatus for communication by means of an electronic call assistant which is able to operate in at least either a background mode or in a foreground mode wherein: the electronic call assistant is arranged to arrange waiting tasks in a priority list in accordance with a prio |
| 6641331 |
Method for installing a duct in the ground and device for performing this method |
November 4, 2003 |
| Method for installing a duct (2) in the ground, whereby a longitudinal element (1) is already present in the ground near the route along which the duct (2) is to be installed, whereby the existing longitudinal element (1) is used as a guide for the duct (2) to be installed and the duct ( |
| 6628775 |
System for coupling the public telephone network to the internet |
September 30, 2003 |
| System for coupling the public telephone network to the Internet using a number of Points-of-Presence, or PoPs, arranged between the public telephone network, or Public Switched Telephony Network PSTN, and an Internet Service Provider, or ISP. There, a PoP is executed such, that it c |
| 6628769 |
Intelligent network |
September 30, 2003 |
| Intelligent network (IN), comprising at least one Service Switching Point, SSP (2), at least one Service Control Point, SCP (3), one or more Intelligent Peripherals, IPs (5), and/or one or more Voice Response Systems, VRSs (4), which IN is capable of interacting with a PSTN or ISDN ( |
| 6616344 |
Interconnection system for optical networks |
September 9, 2003 |
| An optical interconnection system for the realization of network elements in optical networks comprises a set of functional optical circuit modules (15) and an interconnection panel (10). The panel is provided with a row of module positions (13.1, 13.2, 14.1, . . . , 14.N) suitable for p |
| 6594307 |
Device and method for signal quality determination |
July 15, 2003 |
| A device for determining quality of an output signal to be generated by a signal processing circuit, including a radio link, with respect to a reference signal. The device has a first and second series circuits for receiving the output signal and the reference signal, respectively. The |
