发明名称 Multi-level speech recognition
摘要 A method and device for recognizing an utterance. The method includes transmitting context data associated with a first device to a second device. A first speech recognition model is received from the second device. The first speech recognition model is a subset of a second speech recognition model present at the second device. The first speech recognition model is based on the context data. It is determined whether the utterance can be recognized at the first device based on the first speech recognition model. If the utterance cannot be recognized at the first device, then at least a portion of the utterance is sent to the second device. If the utterance can be recognized at the first device, then an action associated with the recognized utterance is performed.
申请公布号 US9305554(B2) 申请公布日期 2016.04.05
申请号 US201414333463 申请日期 2014.07.16
申请人 Samsung Electronics Co., Ltd. 发明人 Jagatheesan Arun;Lee Juhan;Ahnn Jong Hoon
分类号 G10L15/183;G10L15/32 主分类号 G10L15/183
代理机构 Sherman IP LLP 代理人 Sherman IP LLP ;Sherman Kenneth L.;Laut Steven
主权项 1. A method comprising: obtaining, by a first electronic device, context data comprising at least one of location, time and activity, wherein the context data is associated with the first electronic device; transmitting, by the first electronic device, the context data to a second electronic device; receiving, by the first electronic device, a first speech recognition model, the first speech recognition model being a subset of a second speech recognition model present at the second electronic device, wherein the first speech recognition model is selected based on the context data; determining, by the first electronic device, whether an utterance can be recognized by a speech recognition process, wherein the speech recognition process is performed by the first electronic device and uses the first speech recognition model; in response to determining that the utterance cannot be recognized by the speech recognition process, sending, by the first electronic device, at least a portion of the utterance to the second electronic device; and in response to determining that the utterance can be recognized by the speech recognition process, causing, by the first electronic device, performance of an action associated with the utterance.
地址 Suwon-si KR