Abstract

The relatively small space limitations of a mobile device and the large databases required to implement a comprehen sive ASR systems make it difficult to construct mobile devices including selfcontained ASRsystems. Therefore, it is desirable to implement speech recognition using a network server, rather than using a system that is contained in the mobile device, to address problems associated with space limitations and a limited bandwidth within a mobile wireless environment.
Thus, an automatic speech recognition (ASR) system and method in accordance with this invention is provided for dynamically controlling the recognition of data generated by a communications device. The ASR system and method can be used with at least one communications device, such as a mobile device, or a personal ccomputer that is used in a communications architecture, ie, a client/server network. The ASR system can be used …

Date

March 8, 2011

Authors

RC Rose, S Pathasarathy, AE Rosenberg, SS Narayanan

Inventors

Richard C Rose, Sarangarajan Pathasarathy, Aaron Edward Rosenberg, Shrikanth Sambasivan Narayanan

Patent_office

US

Patent_number

7904294

Application_number

11697935