СПИСОК патентов США - подгруппа МПК16 H04M3/52
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| № п/п | Номер патента | Название патента | |||
2016 | |||||
| 1 | 9357069 | System for indicating priority levels for transaction and task engagement in a call center | |||
2014 | |||||
| 2 | 8913732 | Method and system for providing directory assistance to erroneous telephone calls via wearable devices | |||
| 3 | 8693664 | Method and system for providing directory assistance to erroneous telephone calls | |||
2013 | |||||
| 4 | 8472608 | Method and system for providing directory assistance to erroneous telephone calls | |||
| 5 | 8472607 | Method and system for providing directory assistance to erroneous telephone calls | |||
2012 | |||||
| 6 | 8254548 | Method and system for providing directory assistance to erroneous telephone calls | |||
| 7 | 8254547 | Method and system for providing directory assistance to erroneous telephone calls | |||
2010 | |||||
| 8 | 7685235 | Method and system for integration of instant messaging and teleconferencing via a telephone network | |||
2005 | |||||
| 9 | 6868141 | METHOD AND TELEPHONE AGENT SYSTEM FOR GENERATING A MESSAGE RECORD OF AT LEAST A PART OF A CONVERSATION BETWEEN TELEPHONE AGENTS AND FOR TRANSMITTING INFORMATION REGARDING THE MESSAGE RECORD TO THE TELEPHONE AGENT REQUESTING IT | |||
2004 | |||||
| 10 | 6819758 | Method, system, and computer-readable media for performing speech recognition of indicator tones | |||
| 11 | 6775249 | Connection handling in communications networks | |||
2003 | |||||
| 12 | 6597783 | System and method for storing, routing, and tracking digital documents in a call center | |||
2002 | |||||
| 13 | 6449360 | Cleaning method for telephone number list and system implemented therefor | |||
2001 | |||||
| 14 | 6327344 | Enhanced network subscriber service (ENSS) | |||
| 15 | 6310948 | Method and apparatus for analyzing international long distance dialing errors and automatically completing a call | |||
| 16 | 6205215 | Method of and system for providing network-initiated multilingual operator assistance | |||
1999 | |||||
| 17 | 5892820 | Directory assistance access to intercept telephone numbers | |||
1992 | |||||
| 18 | 5119416 | Automated telephone number identification for automatic intercept in telephone networks | |||
1984 | |||||
| 19 | 4446337 | Method and apparatus for revertive automatic intercept message delivery in a telephone system | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||