公开(公告)号：US20200152195A1

公开(公告)日：2020-05-14

申请号：US16693826

申请日：2019-11-25

Applicant: Amazon Technologies, Inc.

Inventor： Ruhi Sarikaya ,  Rohit Prasad ,  Kerry Hammil ,  Spyridon Matsoukas ,  Nikko Strom ,  Frédéric Johan Georges Deramat ,  Stephen Frederick Potter ,  Young-Bum Kim

IPC: G10L15/22 ,  G06F40/295 ,  G10L15/26 ,  G10L15/08

Abstract: Techniques for limiting natural language processing performed on input data are described. A system receives input data from a device. The input data corresponds to a command to be executed by the system. The system determines applications likely configured to execute the command. The system performs named entity recognition and intent classification with respect to only the applications likely configured to execute the command.

公开(公告)号：US10600419B1

公开(公告)日：2020-03-24

申请号：US15712676

申请日：2017-09-22

Applicant: Amazon Technologies, Inc.

Inventor： Ruhi Sarikaya ,  Rohit Prasad ,  Kerry Hammil ,  Spyridon Matsoukas ,  Nikko Strom ,  Frédéric Johan Georges Deramat ,  Stephen Frederick Potter ,  Young-Bum Kim

IPC: G10L15/22 ,  G10L15/34 ,  G06F17/21 ,  G06F17/27

Abstract: Techniques for performing command processing are described. A system receives, from a device, input data corresponding to a command. The system determines NLU processing results associated with multiple applications. The system also determines NLU confidences for the NLU processing results for each application. The system sends NLU processing results to a portion of the multiple applications, and receives output data or instructions from the portion of the applications. The system ranks the portion of the applications based at least in part on the NLU processing results associated with the portion of the applications as well as the output data or instructions provided by the portion of the applications. The system may also rank the portion of the applications using other data. The system causes content corresponding to output data or instructions provided by the highest ranked application to be output to a user.

公开(公告)号：US20240221739A1

公开(公告)日：2024-07-04

申请号：US18402896

申请日：2024-01-03

Applicant: Amazon Technologies, Inc.

Inventor： Rohit Prasad ,  Anna Santos ,  David Sanchez ,  Jared Strawderman ,  Sarah Castle ,  Kerry Hammil ,  Christopher Schindler ,  Timothy Twerdahl ,  Joseph Tavares ,  Bartek Gulik

IPC: G10L15/22 ,  H04N21/422 ,  H04N21/478 ,  H04N21/482

CPC classification number: G10L15/22 ,  H04N21/42225 ,  H04N21/478 ,  H04N21/4828 ,  G10L2015/223

Abstract: Systems, methods, and computer-readable media are disclosed for dynamic voice search transitioning. Example methods may include receiving, by a computer system in communication with a display, a first incoming voice data indication, initiating a first user interface theme for presentation at a display, wherein the first user interface theme is a default user interface theme, and receiving first voice data. Example methods may include sending the first voice data to a remote server for processing, receiving an indication from the remote server to initiate a second user interface theme, and initiating the second user interface theme for presentation at the display.

公开(公告)号：US10957313B1

公开(公告)日：2021-03-23

申请号：US15821080

申请日：2017-11-22

Applicant: Amazon Technologies, Inc.

Inventor： Ruhi Sarikaya ,  Zheng Ma ,  Simon Peter Reavely ,  Kerry Hammil ,  Huinan Ren ,  Bradford Jason Snow ,  Jerrin Thomas Elanjikal

IPC: G10L15/22 ,  G10L15/30 ,  G10L15/18 ,  G06F40/117 ,  G10L13/00

Abstract: Techniques for performing command processing are described. A system receives, from a device, input data corresponding to a command. The input data may originate as audio data, as text data, or as other data. The system determines NLU processing results corresponding to the input data. The NLU processing results may be associated with multiple speechlets. The system also determines NLU confidences for the NLU processing results for each speechlet. The system sends NLU processing results and an indication to provide potential results to a portion of the multiple speechlets, and receives potential results from the portion of the speechlets. The system also receives indications whether the speechlets need to be re-called if the speechlets are selected to execute with respect to the command. The system ranks the portion of the speechlets based at least in part on the NLU processing results as well as the potential results provided by the portion of the speechlets. The system may also rank the portion of the applications using other data. The system causes content provided by the highest ranked speechlet to be output to a user.

公开(公告)号：US11908467B1

公开(公告)日：2024-02-20

申请号：US17000886

申请日：2020-08-24

Applicant: Amazon Technologies, Inc.

Inventor： Rohit Prasad ,  Anna Santos ,  David Sanchez ,  Jared Strawderman ,  Sarah Castle ,  Kerry Hammil ,  Christopher Schindler ,  Timothy Twerdahl ,  Joseph Tavares ,  Bartosz Gulik

IPC: G10L21/00 ,  G10L25/00 ,  G10L15/22 ,  H04N21/422 ,  H04N21/478 ,  H04N21/482

CPC classification number: G10L15/22 ,  H04N21/42225 ,  H04N21/478 ,  H04N21/4828 ,  G10L2015/223

Abstract: Systems, methods, and computer-readable media are disclosed for dynamic voice search transitioning. Example methods may include receiving, by a computer system in communication with a display, a first incoming voice data indication, initiating a first user interface theme for presentation at a display, wherein the first user interface theme is a default user interface theme, and receiving first voice data. Example methods may include sending the first voice data to a remote server for processing, receiving an indication from the remote server to initiate a second user interface theme, and initiating the second user interface theme for presentation at the display.

公开(公告)号：US11276403B2

公开(公告)日：2022-03-15

申请号：US16693826

申请日：2019-11-25

Applicant: Amazon Technologies, Inc.

Inventor： Ruhi Sarikaya ,  Rohit Prasad ,  Kerry Hammil ,  Spyridon Matsoukas ,  Nikko Strom ,  Frédéric Johan Georges Deramat ,  Stephen Frederick Potter ,  Young-Bum Kim

IPC: G06F40/295 ,  G10L15/22 ,  G10L15/08 ,  G10L15/26

Abstract: Techniques for limiting natural language processing performed on input data are described. A system receives input data from a device. The input data corresponds to a command to be executed by the system. The system determines applications likely configured to execute the command. The system performs named entity recognition and intent classification with respect to only the applications likely configured to execute the command.

公开(公告)号：US10770067B1

公开(公告)日：2020-09-08

申请号：US14869496

申请日：2015-09-29

Applicant: Amazon Technologies, Inc.

Inventor： Rohit Prasad ,  Anna Santos ,  David Sanchez ,  Jared Strawderman ,  Sarah Castle ,  Kerry Hammil ,  Christopher Schindler ,  Timothy Twerdahl ,  Joseph Tavares ,  Bartek Gulik

IPC: G10L25/00 ,  G10L21/00 ,  G10L15/22 ,  H04N21/422 ,  H04N21/478 ,  H04N21/482

Abstract: Systems, methods, and computer-readable media are disclosed for dynamic voice search transitioning. Example methods may include receiving, by a computer system in communication with a display, a first incoming voice data indication, initiating a first user interface theme for presentation at a display, wherein the first user interface theme is a default user interface theme, and receiving first voice data. Example methods may include sending the first voice data to a remote server for processing, receiving an indication from the remote server to initiate a second user interface theme, and initiating the second user interface theme for presentation at the display.