1
John W Butzberger, Horacio E Franco, Leonardo Neumeyer, Jing Zheng: Method of dynamically altering grammars in a memory efficient speech recognition system. SRI International, Kin Wah Tong Esq, Patterson & Sheridan, January 29, 2008: US07324945 (7 worldwide citation)

A method of speech recognition that uses hierarchical data structures that include a top level grammar and various related subgrammars, such as word, phone, and state subgrammars. A speech signal is acquired, and a probabilistic search is performed using the speech signal as an input, and using the ...


2
John W Butzberger, Horacio E Franco, Leonardo Neumeyer, Jing Zheng: Method of dynamically altering grammars in a memory efficient speech recognition system. Thomason Moser & Patterson, Attorneys at Law, January 2, 2003: US20030004722-A1

A method of speech recognition that uses hierarchical data structures that include a top level grammar and various related subgrammars, such as word, phone, and state subgrammars. A speech signal is acquired, and a probabilistic search is performed using the speech signal as an input, and using the ...