Loop Recording With Book Marking

Abstract

A methods in which a camera can store discrete segments of imaged data, using a sensor in the camera to capture image data, using multiple portions of a memory as a loop in which to record the segments in approximately real time, and protecting the multiple portions from being overwritten by subsequent recording in the loop. Recorder continues to record the image data immediately after ending at least one of the segments or immediately after protecting at least one of the segments. Protected data or segments can be wirelessly transmitting a first one of the segments to a memory, and releasing a corresponding one of the multiple portions of memory from protection. Recorder and signal switch are located or as part of an accessory, such as a pair of glasses.

Dependencies are inferred from the claim text.