# US 12,224,879 B2 · Secure meeting space with automatically adaptive classification levels, and associated systems and methods > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,224,879 B2 - Document ID: US12224879B2 - Status: Granted - Kind: B2 - Application number: 18/331,553 - Filed: 2023-06-08 - Published: 2023-11-02 - Granted: 2025-02-11 - Earliest claimed: 2017-09-11 - Assignees: Applied Minds, LLC - Applicants: Applied Minds, LLC - Inventors: Bran Ferren - Web page: https://patentgrep.com/patent/US12224879B2 ## CPC - H04L 12/282: {based on user interaction within the home (receiver circuitry for displaying additional information being controlled by a remote control apparatus H04N21/42204)} - E04B 1/34869: {Elements for special technical purposes, e.g. with a sanitary equipment} - E04B 1/74: Heat, sound or noise insulation, absorption, or reflection (forms of, or arrangements in, rooms for influencing or directing sound E04B1/99); Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls (fire protection E04B1/94; elements chiefly adapted for structural purposes E04C1/00 - E04C3/00; chiefly adapted for surface coverings E04F13/00; as underlayers for floor coverings E04F15/18; closures for wall or like openings E06B) - G07C 9/22: in combination with an identity check of the pass holder - H04L 12/2818: {from a device located outside both the home and the home network (access arrangements H04L12/2856; for remote control or remote monitoring of applications H04L67/025; arrangements for transmitting signals characterised by the use of a wireless eletrical link G08C17/00; telephonic communication systems adapted for combination with remote control systems H04M11/007)} - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - E04B: GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS (border constructions of opening in walls, floors or ceilings E06B1/00; {electromagnetic shielding H05K9/0001}) - G07C: TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE ## Abstract Disclosed are meeting spaces that are accessible through an adjoining facility or area, and associated systems and methods that provide automated levels of security for classified discussions. The meeting spaces are configured to automatically adapt to different levels of classification, e.g., from any of unclassified to top secret classifications. The meeting spaces are prevented from becoming active for their intended function until all required security features are activated. In some embodiments, the meeting spaces include one or more electronically opaquing privacy glass windows between the meeting space and the adjoining facility. The privacy glass can either appear as opaque, such as when a classified meeting or call is taking place or as a failsafe mode, or can be optically transmissive, such as when the space is unused, is used for unclassified purposes, and/or when the adjoining area is used at the same or higher level of classification. ## Claims ### Claim 1 A system, comprising: a local meeting space configured at a location to house one or more local occupants; one or more remote meeting spaces configured at one or more remote locations, with respect to the location of the local meeting space, to house one or more remote occupants; a first meeting interface configured at the local meeting space and a second meeting interface configured at the one or more remote meeting spaces; a communication channel configured over a communication network coupled between the local meeting space, the one or more remote meeting spaces, and each of the meeting interfaces; a system controller including a controller memory device and a processor, operably coupled to the communication channel, the meeting interfaces, the local meeting space, and the one or more remote meeting spaces, wherein the controller memory device embodies instructions stored thereon, which when executed by the processor, causes the controller to perform the steps of: receiving meeting space usage criteria associated with the local and remote meeting spaces, determining security parameters associated with the local and remote meeting spaces, detecting changes to the determined security parameters associated with the local meeting space, and disabling the communication channel between the local meeting space and one or more of the remote meeting spaces based on the detected security parameter changes associated with the local meeting space. ### Claim 2 (depends on 1) The system of claim 1, wherein the memory device embodies instructions, which when executed by the processor, causes the controller to perform the step of changing an operation of the second meeting interface based on security parameter changes detected at the local meeting space. ### Claim 3 (depends on 1) The system of claim 1, wherein the memory device embodies instructions, which when executed by the processor, causes the controller to perform a step of changing an operation of the first meeting interface based on security parameter changes detected at the one or more remote meeting spaces. ### Claim 4 (depends on 1, 3) The system of claim 1 or claim 3, wherein the meeting interfaces comprise any of: one or more display devices, one or more microphone devices, and one or more video teleconferencing devices. ### Claim 5 (depends on 1) The system of claim 1, wherein the controller memory device further includes instructions stored thereon, which when executed by the processor, causes the controller to output a notification, at the remote meeting space, regarding an opened door at the local meeting space. ### Claim 6 (depends on 5) The system of claim 5, wherein the controller memory device further includes instructions stored thereon, which when executed by the processor, causes the system controller to operate one or more glass windows, configured at the one or more remote meeting spaces, to transition to the second state based on security parameter changes detected at the local meeting space. ### Claim 7 (depends on 5) The system of claim 5, wherein the controller memory device further includes instructions stored thereon, which when executed by the processor, causes the system controller to operate one or more glass windows, configured at the local meeting space, to transition to the second state based on security parameter changes detected at the one or more remote meeting spaces. ### Claim 8 (depends on 6, 7) The system of claim 6 or claim 7, wherein the second state is an optically opaque glass configuration and the first state is an optically transmissive glass configuration. ### Claim 9 A method implemented with a controller having a processor, the method comprising: receiving, at the controller processor, meeting usage parameters associated with a local meeting space configured at a first location and one or more remote meeting spaces configured at a second location; determining, by the controller processor, security parameters associated with the local and remote meeting spaces based on the received usage parameters; detecting to the determined security parameters associated with the local and remote meeting spaces respectively, and the controller processor automatically disabling a communication channel between the local meeting space and one or more of the remote meeting spaces based on the detected security parameter changes associated with the local meeting space. ### Claim 10 (depends on 9) The method of claim 9, further comprising outputting an alert at one or more remote meeting spaces in response to a door sensor signal received at the local meeting space. ### Claim 11 (depends on 9) The method of claim 9, further comprising changing an operation comprises disabling or enabling a component of a meeting interface associated with the local meeting space based on security parameter changes detected at the one or more remote meeting spaces. ### Claim 12 (depends on 9) The method of claim 9, further comprising the controller processor triggering one or more glass windows, configured at the local meeting space, to transition from a first state to a second state based on security parameter changes detected at the one or more remote meeting spaces. ### Claim 13 (depends on 9) The method of claim 9, further comprising wherein changing an operation comprises the controller processor triggering one or more glass windows, configured at the one or more remote meeting space, to transition from a first state to a second state based on security parameter changes detected at the local meeting space. ### Claim 14 A non-transitory computer readable medium having stored thereon a computer program having machine-readable instructions for performing, when running on a computer, steps comprising: receiving, at the controller processor, meeting usage parameters associated with a local meeting space configured at a first location and one or more remote meeting spaces configured at a second location; determining, by the controller processor, security parameters associated with the local and remote meeting spaces based on the received usage parameters; the controller processor detecting changes to the determined security parameters associated with the local and remote meeting spaces respectively, and the controller processor automatically disabling a communication channel between the local meeting space and one or more of the remote meeting spaces based on the detected security parameter changes associated with the local meeting space. ### Claim 15 (depends on 14) The computer readable medium of claim 14, wherein the computer program instructions stored thereon include further instructions for performing, when running on a computer, a step of disabling or enabling a component of a meeting interface associated with the one or more remote meeting spaces based on security parameter changes detected at the local meeting space. ### Claim 16 (depends on 14) The computer readable medium of claim 14, wherein the computer program instructions stored thereon include further instructions for performing, when running on a computer, a step of disabling or enabling a component of a meeting interface associated with the local meeting space based on security parameter changes detected at the one or more remote meeting space.