公开(公告)号：US20180336919A1

公开(公告)日：2018-11-22

申请号：US15598635

申请日：2017-05-18

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： DAVID C. BASTIAN ,  AARON K. BAUGHMAN ,  NICHOLAS A. MCCRORY ,  TODD R. WHITMAN

IPC: G10L25/84 ,  G10L21/0232 ,  G10L15/26 ,  G10L15/22

CPC classification number: G10L25/84 ,  G10L15/02 ,  G10L15/20 ,  G10L15/22 ,  G10L15/26 ,  G10L17/02 ,  G10L21/0208 ,  G10L21/0232 ,  G10L2015/223 ,  G10L2021/02087

Abstract: Aspects forecast voice signal components, wherein processors are configured to translate the audio data that includes voice data and a fabricated background noise into frequency domain data; identify a threshold number of top frequencies within the frequency domain data; and generates a hash code value from the threshold number of top frequencies. In response to determining that the generated hash code value is unique from other hash code values that are indexed to each of a unique identification of the speaker and a background noise profile identification of the fabricated background noise, the processor indexes a model of the threshold number of top frequencies in association with the hash code to the speaker identification and to the background noise profile.

公开(公告)号：US20180346120A1

公开(公告)日：2018-12-06

申请号：US16059078

申请日：2018-08-09

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： GUILLAUME HOAREAU ,  JOHANNES J. LIEBENBERG ,  JOHN G. MUSIAL ,  TODD R. WHITMAN

IPC: B64D1/02 ,  G06Q10/08 ,  B64C39/02

CPC classification number: B64D1/02 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/128 ,  B64C2201/141 ,  B64C2201/143 ,  B64D1/12 ,  G06Q10/0832 ,  G06Q10/0833

Abstract: According to an aspect, a package transport container for a UAV includes a manifest device having a computer processor, a receptacle including a base that secures contents of the receptacle, a locking mechanism that couples the manifest device to the receptacle during transport, and a connector coupling the manifest device to the UAV. The processor transmits material properties of the contents of the receptacle to the UAV, receives routing information for a package to be transported, monitors coordinates of the package transport container during transport, and upon determining the coordinates match coordinates of a delivery location specified in the routing information: sends a release request signal to the UAV to release the receptacle; receives a release command from the UAV; and disengages the locking mechanism to release the manifest device from the base. The routing information is determined at least in part based on the material properties of the contents.

公开(公告)号：US20180336920A1

公开(公告)日：2018-11-22

申请号：US15842994

申请日：2017-12-15

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： DAVID C. BASTIAN ,  AARON K. BAUGHMAN ,  NICHOLAS A. MCCRORY ,  TODD R. WHITMAN

IPC: G10L25/84 ,  G10L21/0232 ,  G10L15/26 ,  G10L15/22 ,  G10L21/0208

CPC classification number: G10L25/84 ,  G10L15/02 ,  G10L15/20 ,  G10L15/22 ,  G10L15/26 ,  G10L17/02 ,  G10L21/0208 ,  G10L21/0232 ,  G10L2015/223 ,  G10L2021/02087

Abstract: Methods forecast voice signal components, wherein processors are configured to translate the audio data that includes voice data and a fabricated background noise into frequency domain data; identify a threshold number of top frequencies within the frequency domain data; and generate a hash code value from the threshold number of top frequencies. Processors are configured to, in response to determining that the generated hash code value is unique from other hash code values that are indexed to each of a unique identification of the speaker and a background noise profile identification of the fabricated background noise, index a model of the threshold number of top frequencies in association with the hash code to the speaker identification and to the background noise profile.