# US 2021/0344732 A1 · Real time camera map for emergency video stream requisition service among peer-to-peer private servers > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2021/0344732 A1 - Document ID: US20210344732A1 - Status: Published application - Kind: A1 - Application number: 17/246,629 - Filed: 2021-05-01 - Published: 2021-11-04 - Earliest claimed: 2020-04-30 - Assignees: Eagle Eye Networks, Inc. - Applicants: Eagle Eye Networks, Inc. - Inventors: Dean Drako; Tijmen Vos - Web page: https://patentgrep.com/patent/US20210344732A1 ## CPC - H04L 65/60: Network streaming of media packets - G08B 13/19667: {Details realated to data compression, encryption or encoding, e.g. resolution modes for reducing data volume to lower transmission bandwidth or memory requirements} - H04L 9/0825: {using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates} - H04L 9/3239: {involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD} - H04L 9/50: {using hash chains, e.g. blockchains or hash trees} - H04L 63/0442: {wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption (cryptographic mechanisms or cryptographic arrangements for public-key encryption H04L9/30)} - H04N 7/181: {for receiving images from a plurality of remote sources} - H04N 21/23895: {involving multiplex stream encryption} - H04N 21/43853: {involving multiplex stream decryption (arrangements using cryptography for the use of broadcast information or broadcast-related information H04H60/23)} - H04W 4/021: Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences - H04W 4/023: {using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds} - H04W 4/025: {using location based information parameters} - H04W 4/90: Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS] - H04W 12/033: of the user plane, e.g. user's traffic - H04W 12/04: Key management, e.g. using generic bootstrapping architecture [GBA] - H04W 12/06: Authentication - H04L 2209/60: Digital content management, e.g. content distribution - H04L 2209/80: Wireless - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - G08B: SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract A system provides a transformed video stream from, a publicly or privately owned and operated camera bearing on an in-scope location vicinity, to, a responding emergency service agency (ESA). A request from an emergency services agent's display terminal includes location indicia and elicits a map of cameras bearing on the location vicinity as well as other display terminals in the area. Upon request, an application programming interface enables a video stream to comply with the privacy and access settings of the camera owner/operators. A plurality of private and public security surveillance cameras is coupled to a server. Exterior/street view video images are streamed to the server which may contact an owner for emergency access. An emergency agency vehicle at a location has a display for a selected gallery of obfuscated exterior/street views from cooperative networks of public and private security cameras bearing on the vicinity of an incident. ## Claims ### Claim 1 A method for operation of basic hybrid video surveillance security system comprising a first private server, said first private server wirelessly coupled to a second private server, said second private server coupled to a camera, and an Emergency Services Agency server coupled to said first server, the method comprising: at said first private server, determining a 1st private key (1st pvkey), and a 1st Public Key (1st PBKey); provisioning said second private server with said 1st Public Key; receiving a 2nd Public Key from the Emergency Services Agency server (2nd PBKeyESA; and receiving an IPv6 address for the Emergency Services Agency server. ### Claim 2 (depends on 1) The method of claim 1 further comprising: at said first private server, receiving from said second private server a video stream encrypted by the 1st private key; decrypting an encrypted video stream by applying the 1st private key; encrypting said video stream with the 2nd Public Key from the Emergency Services Agency; and transmitting an encrypted video stream to the Emergency Services Agency server at said IPv6 address. ### Claim 3 (depends on 2) The method of claim 2 further comprising: at said Emergency Services Agency (ESA) Server, receiving a request from a mobile ESA terminal for video streams in a vicinity of its location; transmitting a reverse 911 request to any private servers in the vicinity of a location for video streams; decrypting video streams received from responsive private servers in the vicinity by applying a 2nd Private Key; and relaying said video streams to mobile ESA terminals within a vicinity of the location. ### Claim 4 (depends on 3) The basic hybrid system of claim 3 further comprising: a circuit to take a digital signature of video streams transmitted to an Emergency Services Agency, a circuit to determine an immutable chain of transaction requests received at a private server for video streams and the digital signature of said stream transmitted in response; a circuit to determine an immutable chain of acknowledgements from an Emergency Services Agency server for video streams received by the ESA server; a circuit to determine an immutable chain of transaction requests transmitted by a private server to an ESA server; a circuit to determine an immutable chain of digital signatures of video streams transmitted from a private server to an Emergency Services Agency; and a redundant and distributed store of said immutable chains in computer-readable digital form coupled to said circuits; wherein said basic hybrid system comprises: a first private server, said first private server wirelessly coupled to a second private server, said second private server coupled to a camera, and an Emergency Services Agency server coupled to said first server. ### Claim 5 A hybrid video network of at least one video security surveillance camera service; at least one emergency services agency having a mobile aggregate display terminal (MAD terminal); and a geo-location service associated with said MAD terminal. ### Claim 6 A method of operation for a hybrid network comprising: upon determination that an emergent situation may relocate into the vicinity of a served area of a video security surveillance camera system, requesting access by mobile aggregate display (MAD) terminals for a range of time to a range of cameras of an independent video security surveillance camera (VSSC) service; transmitting authentication codes for at least one mobile aggregate display (MAD) terminal in or approaching said vicinity; transmitting location indicia of the said MAD terminal; upon enablement by the administrator of the independent VSSC service; receiving a real time map/grid of at least one avatar within the locations of cameras in the independent VSSC service; and upon selection of a location in the map/grid, receiving a gallery of video images streaming from cameras directed toward the selected location during said range of time, wherein an avatar is a representation of at least one of a vehicle, an individual, and a group of persons.