# US 2025/0168209 A1 · Systems and methods for selecting a local device in a collaborative environment

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- Number: US 2025/0168209 A1
- Document ID: US20250168209A1
- Status: Published application
- Kind: A1
- Application number: 18/960,913
- Filed: 2024-11-26
- Published: 2025-05-22
- Earliest claimed: 2021-07-02
- Assignees: Adeia Guides Inc.
- Applicants: Adeia Guides Inc.
- Inventors: Vikram Makam Gupta; Pooja Srivastava
- Web page: https://patentgrep.com/patent/US20250168209A1

## CPC

- H04L 65/4015: {where at least one of the additional parallel sessions is real time or time sensitive, e.g. white board sharing, collaboration or spawning of a subconference}
- H04L 65/80: Responding to QoS
- H04L 43/08: Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L 65/403: Arrangements for multi-party communication, e.g. for conferences (data switching systems for conference H04L12/18; arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities H04M3/56; television conferencing systems H04N7/15)
- H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M)

## Abstract

For each device in a collaborative environment, qualities of system characteristics are determined. Based on the respective qualities of each device, a subset of devices is identified, including at least one device having a highest first quality and at least one device having a highest second quality, each corresponding to a different system characteristic. One or more devices from the subset of devices are then selected, based on the first quality and the second quality of each device of the subset of devices, to perform a function associated with the respective system characteristic.

## Claims

### Claim 1

A method comprising:
receiving a first audio in a virtual meeting, wherein the first audio comprises a first voice, and wherein a plurality of devices is associated with the virtual meeting, and wherein the plurality of devices comprises a first device at a first location, a second device at the first location and a third device at a second location that is remote from the first location;
based at least in part on determining that the first device of the plurality of devices is associated with the first voice, causing the first device to capture a first video of a first user associated with the first voice, wherein the first video is to be transmitted to the third device during the virtual meeting;
causing the first video to be transmitted to the third device during the virtual meeting;
receiving a second audio in the virtual meeting, wherein the second audio comprises a second voice;
based at least in part on determining that the second device of the plurality of devices is associated with the second voice, causing the second device to capture second video of a second user associated with the second voice, wherein the second video is to be transmitted to the third device during the virtual meeting; and
causing the second video to be transmitted to the third device during the virtual meeting.

### Claim 2 (depends on 1)

The method of claim 1, wherein the first device is a first camera, and the second device is a second camera.

### Claim 3 (depends on 2)

The method of claim 2, wherein the plurality of devices further comprises a virtual meeting hub device, wherein the virtual meeting hub device comprises a microphone to detect the first voice at a first time, and to detect the second voice at a second time.

### Claim 4 (depends on 1)

The method of claim 1, wherein causing the second device to capture the second video to be transmitted to the third device during the virtual meeting further comprises:
determining that the second device will capture video of a source of audio for the second voice in a higher quality compared to the first device; and
selecting the second device to capture the second video to be transmitted to the third device.

### Claim 5 (depends on 1)

The method of claim 1, wherein the first device is a first laptop connected to a server and the second device is a second laptop connected to the server.

### Claim 6 (depends on 5)

The method of claim 5, wherein the server comprises a video processing circuitry, an audio processing circuitry, and a memory.

### Claim 7 (depends on 1)

The method of claim 1, wherein causing the second video to be transmitted to the third device during the virtual meeting further comprises:
preventing the first video to be transmitted to the third device during the virtual meeting.

### Claim 8 (depends on 1)

The method of claim 1, wherein the first voice corresponds to a first virtual meeting participant and the second voice corresponds to a second virtual meeting participant.

### Claim 9

A system comprising:
control circuitry configured to:
receive a first audio in a virtual meeting, wherein the first audio comprises a first voice, and wherein a plurality of devices is associated with the virtual meeting, and wherein the plurality of devices comprises a first device at a first location, a second device at the first location and a third device at a second location that is remote from the first location;
based at least in part on determining that the first device of the plurality of devices is associated with the first voice, cause the first device to capture a first video of a first user associated with the first voice, wherein the first video is to be transmitted to the third device during the virtual meeting;
cause the first video to be transmitted to the third device during the virtual meeting;
receive a second audio in the virtual meeting, wherein the second audio comprises a second voice;
based at least in part on determining that the second device of the plurality of devices is associated with the second voice, cause the second device to capture second video of a second user associated with the second voice, wherein the second video is to be transmitted to the third device during the virtual meeting; and
cause the second video to be transmitted to the third device during the virtual meeting.

### Claim 10 (depends on 9)

The system of claim 9, wherein the first device, and the second device are part of a conference call hub, and wherein the conference call hub is comprised of a conference call hub circuitry.

### Claim 11 (depends on 10)

The system of claim 10, wherein the conference call hub circuitry is comprised of at least one of a video processing circuitry, an audio processing circuitry, or a memory.

### Claim 12 (depends on 9)

The system of claim 9, wherein control circuitry, when causing the second device to capture the second video to be transmitted to the third device during the virtual meeting, is further configured to:
determine that the second device will capture video of a source of audio for the second voice in a higher quality compared to the first device; and
select the second device to capture the second video to be transmitted to the third device.

### Claim 13 (depends on 9)

The system of claim 9, wherein the first device is a first laptop connected to a server and the second device is a second laptop connected to the server.

### Claim 14 (depends on 13)

The system of claim 13, wherein the server comprises a video processing circuitry, an audio processing circuitry, and a memory.

### Claim 15 (depends on 9)

The system of claim 9, wherein control circuitry, when causing the second video to be transmitted to the third device during the virtual meeting further, is configured to:
prevent the first video to be transmitted to the third device during the virtual meeting.

### Claim 16 (depends on 9)

The system of claim 9, wherein the first voice corresponds to a first virtual meeting participant and the second voice corresponds to a second virtual meeting participant.

### Claim 17 (depends on 1)

The method of claim 1, wherein the video processing circuitry is configured to perform an analysis based on one or more of brightness, contrast, color balance or focus.

### Claim 18 (depends on 1)

The method of claim 1, wherein the audio processing circuitry is configured to perform an analysis based on one or more of volume, frequency domain analysis, level and gain analysis, or harmonic distortion analysis.

### Claim 19 (depends on 11)

The system of claim 11, wherein the video processing circuitry is configured to perform an analysis based on one or more of brightness, contrast, color balance or focus.

### Claim 20 (depends on 11)

The system of claim 11, wherein the audio processing circuitry is configured to perform an analysis based on one or more of volume, frequency domain analysis, level and gain analysis, or harmonic distortion analysis.