According to one embodiment of the disclosure, a method for use in telemetry processing includes receiving telemetry data originating from a satellite, such that the telemetry data comprises a plurality of data segments. Within the cylinder, the piston defines a first chamber between the piston and a cylinder base and a second chamber between the piston and a cylinder head. The ramp assembly further includes a guide that maintains a fixed position relative to the stowed position of the ramp portion. A reference quantity storing section stores a reference quantity. Callers can manage their own preview information relieving each user from continuously updating contact information in personal contact directories. This makes it possible to provide an image watching glasses identification device that is capable of causing, when a viewer watches through the pair of image watching glasses 400 the image displayed on the display device 100, the display device 100 to display the identification result.