公开(公告)号：WO2019199905A1

公开(公告)日：2019-10-17

申请号：PCT/US2019/026685

申请日：2019-04-09

Applicant: FACEBOOK, INC

Inventor： HARRISON, Jason, Francis ,  HWANG, Eric, W. ,  NALLAMOTHU, Rahul ,  RAZZAQ, Shahid

IPC: H04N21/4788 ,  H04N21/44 ,  H04N21/4545 ,  H04N21/4728 ,  H04N21/234 ,  H04N21/4223

Abstract: In one embodiment, a method includes accessing input data from one or more different input sources. The input sources include: one or more cameras, one or more microphones, and a social graph maintained by a social-networking system. Based on the input data, generating a current descriptive model for a current audio-video communication session that comprises one or more descriptive characteristics about (1) an environment associated with the current audio- video communication session, (2) one or more people within the environment, or (3) one or more contextual elements associated with the current audio-video communication session. The method also includes generating one or more instructions for the current audio-video communication session that are based the one or more descriptive characteristics; and sending the one or more instructions to a computing device associated with the one or more cameras and the one or more microphones.

公开(公告)号：WO2019199904A1

公开(公告)日：2019-10-17

申请号：PCT/US2019/026684

申请日：2019-04-09

Applicant: FACEBOOK, INC.

Inventor： HARRISON, Jason, Francis ,  HWANG, Eric, W. ,  NALLAMOTHU, Rahul ,  RAZZAQ, Shahid

IPC: H04N21/44 ,  H04N21/4545 ,  H04N21/4728 ,  H04N21/234 ,  H04N21/4223

Abstract: In one embodiment, a method includes accessing input data from one or more different input sources. The input sources include: one or more cameras, one or more microphones, and a social graph maintained by a social-networking system. Based on the input data, generating a current descriptive model for a current audio-video communication session that comprises one or more descriptive characteristics about (1) an environment associated with the current audio-video communication session, (2) one or more people within the environment, or (3) one or more contextual elements associated with the current audio-video communication session. The method also includes generating one or more instructions for the current audio-video communication session that are based the one or more descriptive characteristics; and sending the one or more instructions to a computing device associated with the one or more cameras and the one or more microphones.

公开(公告)号：WO2019199902A1

公开(公告)日：2019-10-17

申请号：PCT/US2019/026682

申请日：2019-04-09

Applicant: FACEBOOK, INC.

Inventor： HARRISON, Jason, Francis ,  HWANG, Eric, W. ,  NALLAMOTHU, Rahul ,  RAZZAQ, Shahid

IPC: H04N21/44 ,  H04N21/234 ,  H04N21/4223 ,  H04N21/4545 ,  H04N21/4728 ,  H04N21/4788

Abstract: In one embodiment, a method includes accessing input data from one or more different input sources. The input sources include: one or more cameras, one or more microphones, and a social graph maintained by a social-networking system. Based on the input data, generating a current descriptive model for a current audio-video communication session that comprises one or more descriptive characteristics about (1) an environment associated with the current audio-video communication session, (2) one or more people within the environment, or (3) one or more contextual elements associated with the current audio-video communication session. The method also includes generating one or more instructions for the current audio-video communication session that are based the one or more descriptive characteristics; and sending the one or more instructions to a computing device associated with the one or more cameras and the one or more microphones.

公开(公告)号：WO2020072738A1

公开(公告)日：2020-04-09

申请号：PCT/US2019/054434

申请日：2019-10-03

Applicant: FACEBOOK, INC.

Inventor： AHONEN, Timo, Juhani ,  HWANG, Eric, W. ,  HARRISON, Jason, Francis ,  NEGRILLO, Belmer, Perrella Garcia

IPC: H04N21/2343 ,  G11B27/031 ,  G11B27/11 ,  H04N21/25 ,  H04N21/258 ,  H04N21/2668 ,  H04N21/2743 ,  H04N21/4223 ,  H04N21/44 ,  H04N21/4402 ,  H04N21/442 ,  H04N21/4788 ,  H04N21/8549

Abstract: Various client devices include displays and one or more image capture devices configured to capture video data. Different users of an online system may authorize client devices to exchange information captured by their respective image capture devices. Additionally, a sending client device captures and transmits video data to a receiving client, while receiving one or more video presentation settings of the receiving client device. The sending client device applies one or more models to the captured video data and compares output from the models to the video presentation settings of the receiving client device. Based on the comparison, the sending client device provides suggested modifications to one or more video presentation settings to the receiving client device. For example, the sending client device provides a suggestion to reorient a display device of the receiving client device.

公开(公告)号：WO2019199565A1

公开(公告)日：2019-10-17

申请号：PCT/US2019/025768

申请日：2019-04-04

Applicant: FACEBOOK, INC.

Inventor： HARRISON, Jason, Francis ,  RAZZAQ, Shahid ,  HWANG, Eric, W.

IPC: G06F3/16

Abstract: In one embodiment, a method includes receiving audio input data from a microphone array of at least two microphones. The audio input data is generated by a first sound source at a first location and a second sound source at a second location. The method also includes calculating a first engagement metric for the first sound source and a second engagement metric for the second sound source. The first engagement metric approximates an interest level of a receiving user for the first sound source, and the second engagement metric approximates an interest level from the receiving user for the second sound source. The method also includes determining that the first engagement metric is greater than the second engagement metric, and processing the audio input data to generate an audio output signal. The audio output signal may amplify sound generated by the first sound source relative to the second sound source.

公开(公告)号：WO2020072730A1

公开(公告)日：2020-04-09

申请号：PCT/US2019/054420

申请日：2019-10-03

Applicant: FACEBOOK, INC.

Inventor： HARRISON, Jason, Francis ,  AHONEN, Timo, Juhani ,  HWANG, Eric, W.

IPC: H04N21/234 ,  H04N7/14 ,  H04N21/439 ,  H04N21/44 ,  H04N21/258 ,  H04N21/414 ,  H04N21/422 ,  H04N21/4223 ,  H04N21/431 ,  H04N21/442 ,  H04N21/45 ,  H04N21/466 ,  H04N21/4728 ,  H04N21/4788 ,  H04N21/61

Abstract: Various client devices include displays and one or more image capture devices configured to capture video data. Different users of an online system may authorize client devices to exchange information captured by their respective image capture devices. A user viewing video data captured by another user's client device identifies an object of interest in the video data to the other user's client device. The other user's client device modifies captured video data so a focal point of the captured video data is the object of interest and so the object of interest is magnified in the captured video data. Subsequently, the modified video data is transmitted to the client device of the user viewing the captured video data.

公开(公告)号：WO2019199890A1

公开(公告)日：2019-10-17

申请号：PCT/US2019/026668

申请日：2019-04-09

Applicant: FACEBOOK, INC.

Inventor： HARRISON, Jason, Francis ,  HWANG, Eric, W. ,  NALLAMOTHU, Rahul ,  RAZZAQ, Shahid

IPC: H04N21/4788 ,  H04N21/44 ,  H04N21/4545 ,  H04N21/4728 ,  H04N21/234 ,  H04N21/4223 ,  G06K9/46

Abstract: In one embodiment, a method includes accessing input data from one or more different input sources. The input sources include: one or more cameras, one or more microphones, and a social graph maintained by a social-networking system. Based on the input data, generating a current descriptive model for a current audio-video communication session that comprises one or more descriptive characteristics about (1) an environment associated with the current audio- video communication session, (2) one or more people within the environment, or (3) one or more contextual elements associated with the current audio-video communication session. The method also includes generating one or more instructions for the current audio-video communication session that are based the one or more descriptive characteristics; and sending the one or more instructions to a computing device associated with the one or more cameras and the one or more microphones.