Herein refers to processor speed, memory, disk space, as Services, ASR techniques and engines typically requireĬomputer-based systems having significant processingĬapability in order to achieve the desired speech In order to achieve these attributes for complex ASR Large vocabularies and natural language understanding.
The presence of background noise ability to handle Speakers have differing accents or dialects, and/or in Recognition robustness to enable recognition where Utilize such ASR technology include high accuracy in WATSON that enables development of complex ASR services.ĭesirable attributes of complex ASR services that would For example,ĪT&T has developed a grammar-based ASR engine called Products and services that utilize some form ofĪutomatic speech recognition ("ASR") methodology haveīeen recently introduced commercially.
Original Assignee AT&T Corp Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Pamela Leigh Dragosh David Bjorn Roe Robert Douglas Sharp Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number EP98106446A Other languages German ( de)
Google Patents System and method for providing remote automatic speech recognition services via a packet networkĭownload PDF Info Publication number EP0872827A2 EP0872827A2 EP98106446A EP98106446A EP0872827A2 EP 0872827 A2 EP0872827 A2 EP 0872827A2 EP 98106446 A EP98106446 A EP 98106446A EP 98106446 A EP98106446 A EP 98106446A EP 0872827 A2 EP0872827 A2 EP 0872827A2 Authority EP European Patent Office Prior art keywords client speech information grammar asr Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents EP0872827A2 - System and method for providing remote automatic speech recognition services via a packet network EP0872827A2 - System and method for providing remote automatic speech recognition services via a packet network