Matches 1 - 28 out of 28


Match Document Document Title
8611515 Methods, systems, and products for billing calls  
Methods, systems, and products are disclosed for routing a communication. An identifier of an origination point of the communication is received. A destination point associated with a destination...
7460872 Method and application for automatic tracking of mobile devices for computer network processor systems  
A method and system is provided for tracking mobile devices combining packet processing technology with Global Positioning System (GPS) technology. A central network system comprising a packet...
7412228 Method for notifying a primary wireless unit of group calling plan activity  
The present invention provides a method for notifying a primary wireless unit in a group calling plan that a wireless unit in the group calling plan has call activity. An MSC determines if there...
7359715 Method and system for detecting a preferred wireless network for a mobile device  
A method and system for detecting a wireless network includes receiving at a mobile device a signal having data indicative of a location of the mobile device. A determination is made whether the...
6829596 Account/asset activation device and method  
An asset/account activation device and method are provided. According to a first preferred method, an asset may be activated by a point of sale device utilizing multiple security mechanisms....
6574317 System and method for blocking uncollectible random traffic of a telecommunication network  
A system and method for blocking uncollectible random call traffic of a telecommunication network. The system includes a database that stores a plurality of customer and call data, a fraud...
6487283 Pricing center for internet protocol routed transactions  
A call pricing center that assists Internet Protocol (IP)-compatible devices in defining preferences, including prices, for completing an IP routed transaction. A centralized routing engine...
6424704 Method of charging a subscriber for communication service according to the usage time in a telecommunication switching system  
A communication switching system comprising a first time counter for registering a starting time of a communication service, the first time counter adapted to change the present reference time...
6205211 Internet telephony call pricing center  
The present invention discloses a call pricing center that assists gateway operators in defining preferences, including call prices for terminating an IP telephony call. A centralized routing...
5991376 Subscriber reward method  
A subscriber (12) of a communications carrier is rewarded upon meeting certain criterion. Upon receipt of the subscriber's call, the carrier accesses a profile for the subscriber indicative of the...
5825858 Collaborative conference bridges  
A method and apparatus for executing a conference call session between parties provides collaboration between nodes having separate conference-bridging capabilities, so that selection from a...
5594787 Call toll processing method and call toll processing apparatus  
The call toll processing method comprises a calling party toll data input step wherein calling party toll data is input from a toll processing data table that stores calling party toll data...
5553124 Computer-controlled telecommunications system  
A method and apparatus for providing the lowest available telecommunications charge to a user is described. The lowest available charge is provided by locating switches in different...
5515425 Telecommunications system with active database  
Interexchange carriers make their rate information for long-distance service available in a database. PBXs and telephone central offices access that rate information using ISDN and/or SS7...
4559415 Charging process for selling information by telephone  
A charging process for selling information via a telephone network. A data bank can be connected via said network with calling subscribers. This data bank has a telephone number and a device for...
4440978 Universal measured service interface for step-by-step telephone exchanges  
A universal measured service system for a central office exchange senses the condition of relays in the line equipment for each line as well as the conditions of the linefinders. The system...
4063037 Telephone metering interface with reverse signal sensor  
A sensing circuit is placed in the tip line of a subscriber's loop to sense, selectively, the placement of an outgoing, local call. The circuit includes a first LED for energizing a metering...
3936608 Multimetering for telephone switching systems  
This invention relates to a method and means to provide local call multimetering in existing telephone systems with a minimum of changes in existing exchanges. It comprises sensing whether a call...
3885102 Message metering system having multi-level signals and party discrimination  
Disclosed is a local message metering system for metering information concerning each subscriber's use of a telephone system. Each subscriber is associated with a multi-state signal which is...
3852533 SAMPLING AND ANALOG-TO-DIGITAL CONVERTER APPARATUS FOR USE IN A TELEPHONE MESSAGE METERING SYSTEM  
Disclosed is a local message metering system which detects the analog voltage of a telephone subscriber metering line caused by the trunk circuit of a telephone exchange. Analog gates are employed...
3825689 MESSAGE METERING AND STORAGE SYSTEM  
Disclosed is a local metering system for metering information concerning each subscribers use of a telephone system. Each subscriber is associated with a unique location in memory. The subscriber...
3818456 MESSAGE METERING SYSTEM  
Disclosed is a local message metering system for metering information concerning each subscribers use of a telephone system. Each subscriber is directly connected to the measuring system with a...
3480732 CHARGE ACCUMULATION SYSTEM FOR TELEPHONE INSTALLATIONS  
3310630 Circuit arrangement for automatic telephone systems with different kinds of telephone communications  
3227807 Multi-zone metering  
3206552 Telephone call charge rate computer  
2979569 Telecommunication system  
2819346 Testing circuit arrangements for signaling systems  

Matches 1 - 28 out of 28