 |
|
 |
| |
 |
|
Class Information
Number: 379/112.09
Name: Telephonic communications > With usage measurement (e.g., call or traffic register) > Call traffic recording by computer or control processor > Generalized statistics about telephone network usage > Specialized exchange
Description: Subject matter which collects data or information about usage of 1-800, 1-900 and other virtual numbers.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620163 |
Method and system for forecasting telephony traffic trends using number portability records |
Nov. 17, 2009 |
| 6975711 |
Method and system for forecasting telephony traffic trends using local number portability databases |
Dec. 13, 2005 |
| 6636589 |
Cascade accounting of connection-oriented communication sessions in a telecommunication system |
Oct. 21, 2003 |
| 6633640 |
Methods and apparatus for analysis of load-balanced multi-site call processing systems |
Oct. 14, 2003 |
| 6526135 |
Automated competitive business call distribution (ACBCD) system |
Feb. 25, 2003 |
| 6466648 |
Repetitive call control method, switch using the method, and recording medium storing repetitive call control program |
Oct. 15, 2002 |
| 6301342 |
Method relating to telephone communications including the transmission of advertising messages |
Oct. 9, 2001 |
| 6208721 |
Method and apparatus for identifying telephone callers who have been unsuccessful in reaching a called destination |
Mar. 27, 2001 |
| 5933480 |
Method for billing and controlling fraud in providing pay information services |
Aug. 3, 1999 |
| 5930344 |
Method and apparatus for tracing a specific communication |
Jul. 27, 1999 |
| 5911134 |
Method for planning, scheduling and managing personnel |
Jun. 8, 1999 |
| 5867565 |
Intelligent network having service control node and service switching node for achieving traffic data collection processing |
Feb. 2, 1999 |
| 5825769 |
System and method therefor of viewing in real time call traffic of a telecommunications network |
Oct. 20, 1998 |
| 5815565 |
Service evaluation system and method for a telephonic switch |
Sep. 29, 1998 |
| 5805686 |
Telephone fraud detection system |
Sep. 8, 1998 |
| 5768352 |
Generalized statistics engine for telephone network |
Jun. 16, 1998 |
| 5742667 |
Notification of toll free call charging status |
Apr. 21, 1998 |
| 5734709 |
System for customer configuration of call routing in a telecommunications network |
Mar. 31, 1998 |
| 5687223 |
Method for acquiring statistics in a telephone network employing flexibly changeable rules |
Nov. 11, 1997 |
| 5606600 |
Generalized statistics engine for telephone network employing a network information concentrator |
Feb. 25, 1997 |
| 5606601 |
Centralizing storage and verification element for telephone network |
Feb. 25, 1997 |
| 5555295 |
Service and information management system for a telecommunications network |
Sep. 10, 1996 |
| 5537611 |
Network management of special service calls |
Jul. 16, 1996 |
| 5528678 |
Revertive calling automatic call distributor |
Jun. 18, 1996 |
| 5448634 |
Method and apparatus for data transfer and circuit setting for communication network system |
Sep. 5, 1995 |
| 5410589 |
Telephone system adapted to report to customers telephone facility traffic data |
Apr. 25, 1995 |
| 5291550 |
Dynamic network call distributor |
Mar. 1, 1994 |
| 5164983 |
Telemarketing complex performance management system |
Nov. 17, 1992 |
| 4989233 |
Systems for capturing telephonic mass responses |
Jan. 29, 1991 |
| 4989234 |
Systems for capturing telephonic mass responses |
Jan. 29, 1991 |
| 4987587 |
Method and apparatus for providing 800 number service |
Jan. 22, 1991 |
| 4348554 |
Method of providing virtual private network telephone service |
Sep. 7, 1982 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
