公开(公告)号：US20240365040A1

公开(公告)日：2024-10-31

申请号：US18622543

申请日：2024-03-29

Applicant: Apple Inc.

Inventor： Ashok Masilamani ,  David M. Fischer ,  John Woodruff ,  Jonathan D. Sheaffer ,  Sanket S. Dave ,  Deepak Iyer ,  Andrew W. Malta ,  Erik D. Hornberger

IPC: H04R1/10 ,  G10K11/00 ,  G10L21/0208 ,  G10L21/028 ,  G10L25/84 ,  H04S7/00

CPC classification number: H04R1/1016 ,  G10K11/002 ,  G10L21/0208 ,  G10L21/028 ,  G10L25/84 ,  H04S7/304 ,  H04R2460/13 ,  H04S2400/15

Abstract: A conversation detector processes microphone signals and other sensor signals of a headphone to declare a conversation and configures a filter block to activate a transparency audio signal. It then declares an end to the conversation based on processing one or more of the microphone signals and the other sensor signals, and in response deactivates the transparency audio signal. The conversation detector monitors an idle duration in which an OVAD and a TVAD are both or simultaneously indicating no activity and declares the end to the conversation in response to the idle duration being longer than an idle threshold. Other aspects are also described and claimed.

公开(公告)号：US12266365B2

公开(公告)日：2025-04-01

申请号：US17889110

申请日：2022-08-16

Applicant: Apple Inc.

Inventor： Erik D. Hornberger ,  James A. Forrest ,  Christopher M. Garrido ,  Patrick Miauton ,  Bradley F. Patterson ,  Karthick Santhanam ,  Luciano M. Verger

IPC: G10L15/26 ,  G10L25/78 ,  G10L25/93

Abstract: Systems and processes for providing textual representations for a communication session are provided. For example, at least one audio input is received at an electronic device, wherein each audio input of the at least one audio input is associated with a respective priority level. A priority level of an audio input detected at a microphone of the electronic device is determined, wherein a highest priority level among the determined priority level and each received priority level corresponding to the at least one audio input is identified. A textual representation of a respective audio input corresponding to the identified highest priority level is obtained, wherein the obtained textual representation is displayed on a display of the electronic device.

公开(公告)号：US20240363094A1

公开(公告)日：2024-10-31

申请号：US18622449

申请日：2024-03-29

Applicant: Apple Inc.

Inventor： Ashok Masilamani ,  Prateek Murgai ,  John Woodruff ,  David M. Fischer ,  Jonathan D. Sheaffer ,  Jonathan Huang ,  Sorin V. Dusan ,  Andrew W. Malta ,  Erik D. Hornberger ,  Yichi Zhang ,  Miquel Espi Marques ,  Carlos M. Avendano

IPC: G10K11/178 ,  G10L21/0208 ,  G10L21/0216 ,  G10L21/0308 ,  H04R1/10 ,  H04R3/00

CPC classification number: G10K11/17854 ,  G10K11/17823 ,  G10K11/17827 ,  G10K11/17881 ,  G10K11/17885 ,  G10L21/0208 ,  G10L21/0308 ,  H04R1/1041 ,  H04R3/005 ,  G10K2210/1081 ,  G10L2021/02166 ,  H04R2460/01 ,  H04R2460/13

Abstract: A conversation detector processes microphone signals and other sensor signals of a headphone to declare a conversation and configures a filter block to activate a transparency audio signal. It then declares an end to the conversation based on processing one or more of the microphone signals and the other sensor signals, and in response deactivates the transparency audio signal. The conversation detector monitors an idle duration in which an OVAD and a TVAD are both or simultaneously indicating no activity and declares the end to the conversation in response to the idle duration being longer than an idle threshold. Other aspects are also described and claimed.