1
George J Vysotsky, Ayman O Asadi, David M Lubensky, Vijay R Raman, Jayant M Naik: Methods and apparatus for activating telephone services in response to speech. NYNEX Science & Technology, Michael P Straub, Peter L Michaelson, Michaelson & Wallace, February 17, 1998: US05719921 (170 worldwide citation)

Methods and apparatus for activating telephone services in response to speech are described. A directory including names is maintained for each customer. A speaker dependent speech template and a telephone number for each name, is maintained as part of each customer's directory. Speaker independent ...


2
George J Vysotsky, Ayman O Asadi, David M Lubensky, Vijay R Raman, Jayant M Naik: Methods and apparatus for performing speaker independent recognition of commands in parallel with speaker dependent recognition of names, words or phrases. Nynex Science & Technology, Peter L Michaelson, Michael P Straub, Michaelson & Wallace, November 3, 1998: US05832063 (96 worldwide citation)

Methods and apparatus for activating telephone services in response to speech are described. A directory including names is maintained for each customer. A speaker dependent speech template and a telephone number for each name, is maintained as part of each customer's directory. Speaker independent ...


3
Sahar E Bou Ghazale, Ayman O Asadi, Khaled Assaleh: System and method for a endpoint detection of speech for improved speech recognition in noisy environments. Mindspeed Technologies, Farjami & Farjami, October 2, 2007: US07277853 (23 worldwide citation)

According to a disclosed embodiment, an endpointer determines the background energy of a first portion of a speech signal, and a cepstral computing module extracts one or more features of the first portion. The endpointer calculates an average distance of the first portion based on the features. Sub ...


4
Sahar E Bou Ghazale, Ayman O Asadi, Khaled Assaleh: System and method for an endpoint detection of speech for improved speech recognition in noisy environments. Wiav Solutions, Farjami & Farjami, May 8, 2012: US08175876 (13 worldwide citation)

According to a disclosed embodiment, an endpointer determines the background energy of a first portion of a speech signal, and a cepstral computing module extracts one or more features of the first portion. The endpointer calculates an average distance of the first portion based on the features. Sub ...


5
Ayman O Asadi, Aruna Bayya, Dianne L Steiger: Automatic speech recognition to control integrated communication devices. Conexant Systems, Mr Christopher John Rourk, Godwin Gruber, July 7, 2005: US20050149337-A1

An integrated communications device provides an automatic speech recognition (ASR) system to control communication functions of the communications device. The ASR system includes an ASR engine and an ASR control module with an out-of-vocabulary rejection capability. The ASR engine performs speaker i ...


6
Sahar E Bou Ghazale, Ayman O Asadi, Khaled Assaleh: System and method for an endpoint detection of speech for improved speech recognition in noisy environments. Mindspeed Technologies, Farjami & Farjami, February 4, 2010: US20100030559-A1

According to a disclosed embodiment, an endpointer determines the background energy of a first portion of a speech signal, and a cepstral computing module extracts one or more features of the first portion. The endpointer calculates an average distance of the first portion based on the features. Sub ...


7
Sahar E Bou Ghazale, Ayman O Asadi, Khaled Assaleh: System and Method for an Endpoint Detection of Speech for Improved Speech Recognition in Noisy Environments. Wiav Solutions, July 26, 2012: US20120191455-A1

According to a disclosed embodiment, an endpointer determines the background energy of a first portion of a speech signal, and a cepstral computing module extracts one or more features of the first portion. The endpointer calculates an average distance of the first portion based on the features. Sub ...


8
George J Vysotsky, Ayman O Asadi, David M Lubensky, Vijay R Raman, Jayant M Naik: Methods and apparatus for performing speaker independent recognition of commands in parallel with speaker dependent recognition of names, words or phrases. Telesector Resources Group, Leonard C Suchyta, Loren C Swingle, Michael P Straub, April 29, 2003: USRE038101

Methods and apparatus for activating telephone services in response to speech are described. A directory including names is maintained for each customer. A speaker dependent speech template and a telephone number for each name, is maintained as part of each customer's directory. Speaker indepen ...