# US 11,445,149 B2 · Video conferencing system for reconfigurable rooms > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,445,149 B2 - Document ID: US11445149B2 - Status: Granted - Kind: B2 - Application number: 17/218,778 - Filed: 2021-03-31 - Published: 2021-12-16 - Granted: 2022-09-13 - Earliest claimed: 2020-06-10 - Assignees: Plantronics, Inc. - Applicants: Plantronics, Inc. - Inventors: Cary Arnold Bran - Web page: https://patentgrep.com/patent/US11445149B2 ## CPC - H04N 7/142: {Constructional details of the terminal equipment, e.g. arrangements of the camera and the display} - H04N 7/157: {defining a virtual conference space and using avatars or agents (computer conference optimisation or adaptation H04L12/1827)} - H04L 12/1822: {Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission} - H04N 7/147: {Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals (selecting H04Q)} - H04N 7/15: Conference systems - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) ## Abstract A video conferencing system for a reconfigurable meeting room is disclosed. To make the process of reconfiguring a video conferencing system easy and frictionless and in an embodiment, the system may comprise a camera for capturing video of at least a section of the meeting room and to provide video data; a microphone for capturing audio in the meeting room and to provide audio data; and processing circuitry, connected at least with the camera and microphone to receive at least one of the video and audio. The processing circuitry is configured to determine if a change in the layout of the meeting room has occurred, using at least one of the camera and the microphone, and upon determination that the change in the layout has occurred, operate in a proximity joining mode in which the processing circuitry allows linking with at least one proximate video conferencing system for joined operation. ## Claims ### Claim 1 A video conferencing system for a reconfigurable meeting room, the video conferencing system being configured to transmit at least one of video and audio to at least one remote device and comprising at least: a camera for capturing video of at least a section of the meeting room and to provide video data; a microphone for capturing audio in the meeting room and to provide audio data; and processing circuitry, connected at least with the camera and microphone to receive at least one of the video and audio data; wherein the processing circuitry is configured to determine if a change in the layout of the meeting room has occurred, using at least one of the camera and the microphone, and upon determination that the change in the layout has occurred, operate in a proximity joining mode in which the processing circuitry allows linking with at least one proximate video conferencing system for joined operation. ### Claim 2 (depends on 1) The video conferencing system of claim 1, wherein the processing circuitry is adapted to determine whether a change in layout has occurred by detecting a removal of a movable partition of the meeting room. ### Claim 3 (depends on 2) The video conferencing system of claim 2, wherein the processing circuitry is adapted to detect the removal of the movable partition using the camera. ### Claim 4 (depends on 3) The video conferencing system of claim 3, wherein the processing circuitry is configured for object detection in the video data to detect the removal of the movable partition. ### Claim 5 (depends on 2) The video conferencing system of claim 2, wherein the processing circuitry is adapted to detect the removal of the movable partition using the microphone. ### Claim 6 (depends on 1) The video conferencing system of claim 1, wherein the processing circuitry is configured to, in the proximity joining mode, send a join notification message to one or more of a room configuration management server and the at least one proximate video conferencing system. ### Claim 7 (depends on 6) The video conferencing system of claim 6, wherein when operation in the proximity joining mode is completed, the processing circuitry begins joined operation with the at least one proximate video conferencing system. ### Claim 8 (depends on 7) The video conferencing system of claim 7, wherein during joined operation, the processing circuitry is configured to either receive one or more of proximate video data and proximate audio data from the at least one proximate video conferencing system or to provide one or more of the video data and the audio data to the at least one proximate video conferencing system. ### Claim 9 (depends on 6) The video conferencing system of claim 6, further comprising a low energy wireless interface, connected with the processing circuitry; wherein the processing circuitry is configured to transmit the join notification message via the low energy interface. ### Claim 10 (depends on 6) The video conferencing system of claim 6, further comprising a sound emitter, connected with the processing circuitry; wherein the processing circuitry is configured to transmit the join notification message via the sound emitter. ### Claim 11 (depends on 1) The video conferencing system of claim 1, wherein the processing circuitry, in the proximity joining mode is additionally configured to receive a join confirmation message from one or more of a room configuration management server and the at least one proximate video conferencing system. ### Claim 12 (depends on 1) The video conferencing system of claim 1, wherein the processing circuitry is additionally configured to terminate joined operation, wherein upon termination of joined operation, a disjoin notification message is sent to one or more of a room configuration management server and the at least one proximate video conferencing system. ### Claim 13 (depends on 12) The video conferencing system of claim 12, wherein the processing circuitry is additionally configured to determine if a replacement of a movable partition of the meeting room has occurred; and to terminate joined operation when the replacement of the movable partition of the meeting room has occurred. ### Claim 14 (depends on 12) The video conferencing system of claim 12, wherein the processing circuitry, upon termination of joined operation, is additionally configured to receive a disjoin confirmation message from one or more of the room configuration management server and the at least one proximate video conferencing system. ### Claim 15 (depends on 1) The video conferencing system of claim 1, wherein the processing circuitry is configured to determine if a change in the layout of the meeting room has occurred in predefined intervals. ### Claim 16 (depends on 1) The video conferencing system of claim 1, wherein the processing circuitry is configured to detect motion in the meeting room and upon a detection of motion, to determine if a change in the layout of the meeting room as occurred. ### Claim 17 Processing circuitry for a video conferencing system for a reconfigurable meeting room, the video conferencing system being configured to transmit at least one of video and audio to at least one remote device, wherein the processing circuitry being connectable with one or more of a camera and a microphone to receive at least one of video and audio; wherein the processing circuitry is configured to determine if a change in the layout of the meeting room has occurred, using at least one of the camera and the microphone, and upon determination that the change in the layout has occurred, operate in a proximity joining mode in which the processing circuitry allows linking of the video conferencing system with at least one proximate video conferencing system for joined operation. ### Claim 18 A method of operating a video conferencing system for a reconfigurable meeting room, the video conferencing system being configured to transmit at least one of video and audio to at least one remote device and the video conferencing system comprising at least one of a camera for capturing video of at least a section of the meeting room and a microphone for capturing audio in the meeting room; comprising the steps of: determining, using at least one of the camera and the microphone, if a change in the layout of the meeting room has occurred; and upon determination that the change in the layout has occurred, operating in a proximity joining mode in which the video conferencing system allows linking with at least one proximate video conferencing system for joined operation. ### Claim 19 (depends on 18) A non-transitory computer-readable medium including contents that are configured to cause processing circuitry for a video conferencing system to conduct the method of claim 18.