发明名称 |
METHOD OF RECOGNIZING SPEECH FROM A PLURALITY OF SPEAKING LOCATIONS WITHIN A VEHICLE |
摘要 |
A speech recognition method includes the steps of receiving a location-specific command from a vehicle occupant, and adjusting either the shape or magnitude of a pick up pattern of at least one microphone in response to the location-specific command. The microphone adjustment can be carried out by electronically or physically steering the pick-up pattern.
|
申请公布号 |
US2008118080(A1) |
申请公布日期 |
2008.05.22 |
申请号 |
US20060562853 |
申请日期 |
2006.11.22 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
GRATKE JESSE T.;CHENGALVARAYAN RATHINAVELU |
分类号 |
H04B1/00 |
主分类号 |
H04B1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|