公开(公告)号：US11908463B1

公开(公告)日：2024-02-20

申请号：US17361761

申请日：2021-06-29

Applicant: Amazon Technologies, Inc.

Inventor： Arjit Biswas ,  Shishir Bharathi ,  Anushree Venkatesh ,  Yun Lei ,  Ashish Kumar Agrawal ,  Siddhartha Reddy Jonnalagadda ,  Prakash Krishnan ,  Arindam Mandal ,  Raefer Christopher Gabriel ,  Abhay Kumar Jha ,  David Chi-Wai Tang ,  Savas Parastatidis

IPC: G10L15/22 ,  G06F40/35 ,  G10L15/183 ,  G10L15/18 ,  G06F40/279 ,  G06F40/295 ,  G10L15/19 ,  G06F40/30

CPC classification number: G10L15/183 ,  G06F40/279 ,  G10L15/1815 ,  G10L15/22 ,  G06F40/295 ,  G06F40/30 ,  G06F40/35 ,  G10L15/1822 ,  G10L15/19 ,  G10L2015/228

Abstract: Techniques for storing and using multi-session context are described. A system may store context data corresponding to a first interaction, where the context data may include action data, entity data and a profile identifier for a user. Later the stored context data may be retrieved during a second interaction corresponding to the entity of the second interaction. The second interaction may take place at a system different than the first interaction. The system may generate a response during the second interaction using the stored context data of the prior interaction.

公开(公告)号：US20240185846A1

公开(公告)日：2024-06-06

申请号：US18439166

申请日：2024-02-12

Applicant: Amazon Technologies, Inc.

Inventor： Arjit Biswas ,  Shishir Bharathi ,  Anushree Venkatesh ,  Yun Lei ,  Ashish Kumar Agrawal ,  Siddhartha Reddy Jonnalagadda ,  Prakash Krishnan ,  Arindam Mandal ,  Raefer Christopher Gabriel ,  Abhay Kumar Jha ,  David Chi-Wai Tang ,  Savas Parastatidis

IPC: G10L15/183 ,  G06F40/279 ,  G06F40/295 ,  G06F40/30 ,  G06F40/35 ,  G10L15/18 ,  G10L15/19 ,  G10L15/22

CPC classification number: G10L15/183 ,  G06F40/279 ,  G10L15/1815 ,  G10L15/22 ,  G06F40/295 ,  G06F40/30 ,  G06F40/35 ,  G10L15/1822 ,  G10L15/19 ,  G10L2015/228

Abstract: Techniques for storing and using multi-session context are described. A system may store context data corresponding to a first interaction, where the context data may include action data, entity data and a profile identifier for a user. Later the stored context data may be retrieved during a second interaction corresponding to the entity of the second interaction. The second interaction may take place at a system different than the first interaction. The system may generate a response during the second interaction using the stored context data of the prior interaction.