Automatic recording system
Patent 5654750 Issued on August 5, 1997. Estimated Expiration Date: 
February 23, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
February 23, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2675462 3891842 Laser surgery Electronic security and surveillance system Laser surgical operating method and apparatus Concealed audio-video apparatus for recording conferences and meetings Digital image acquisition system Remote activated surveillance system Patent #: 5495288 InventorsAssigneeApplicationNo. 393271 filed on 02/23/1995US Classes:348/143, Observation of or from a specific location (e.g., surveillance)348/77, Human body observation348/154Motion detectionExaminersPrimary: Britton, Howard W.Attorney, Agent or FirmInternational ClassH04N 007/18AbstractA system for automatically producing audio and video records of every procedure performed in a surgical operating room. Video cameras are mounted in the operating room to capture video of each surgical procedure performed. Microphones are mounted in the operating room to pick up audio from each procedure. Videocassette recorders located at a remote master recording facility communicate over telephone lines with the equipment at the operating room and create an audio/video record from the video images and audio generated by the video cameras and microphones. Motion and photoelectric sensors mounted in the operating room detect the presence of persons and start and stop the videocassette recorders at the recording facility in response thereto. | |
