公开(公告)号：US11880442B2

公开(公告)日：2024-01-23

申请号：US17543371

申请日：2021-12-06

Applicant: GOOGLE LLC

Inventor： Ken Krieger ,  Andrew Joseph Alexander Gildfind ,  Nicholas Salvatore Arini ,  Simon Michael Rowe ,  Raimundo Mirisola ,  Gaurav Bhaya ,  Robert Stets

IPC: G06F21/35 ,  G06F21/34 ,  H04N21/422 ,  H04N21/4223 ,  H04N21/442 ,  G06F21/32 ,  H04L9/40 ,  G10L17/24 ,  G06F21/31 ,  G10L17/00 ,  G06V40/16

CPC classification number: G06F21/32 ,  G06F21/316 ,  G06F21/34 ,  G06F21/35 ,  G06V40/172 ,  G10L17/00 ,  G10L17/24 ,  H04L63/0861 ,  H04L63/107 ,  H04N21/4223 ,  H04N21/42203 ,  H04N21/44218

Abstract: The present disclosure is generally directed a data processing system for authenticating packetized audio signals in a voice activated computer network environment. The data processing system can improve the efficiency and effectiveness of auditory data packet transmission over one or more computer networks by, for example, disabling malicious transmissions prior to their transmission across the network. The present solution can also improve computational efficiency by disabling remote computer processes possibly affected by or caused by the malicious audio signal transmissions. By disabling the transmission of malicious audio signals, the system can reduce bandwidth utilization by not transmitting the data packets carrying the malicious audio signal across the networks.

公开(公告)号：US10178426B2

公开(公告)日：2019-01-08

申请号：US15727254

申请日：2017-10-06

Applicant: Google LLC

Inventor： Andrew Gildfind ,  Simon Michael Rowe ,  Ken Krieger ,  James Robert Stewart

IPC: H04N21/4363 ,  H04N21/442 ,  H04N21/63 ,  H04H60/45 ,  H04H60/33 ,  H04N21/422

Abstract: A method for conducting a media consumption study, includes at a processor of a position marker placed in a study site in a vicinity of a fixed media device; receiving a signal broadcast from a personal measurement device; determining signal information of the received broadcast signal, the signal information including identification information of the personal measurement device, and one or mora signal characteristics; comparing the one or more signal characteristics to threshold values; and based on the comparison, determining the personal measurement device is in proximity to the fixed media device.