SECURE VIDEO TELECONFERENCING ROOM CONTROL ISOLATOR

申请公布号：US2011069144(A1)

申请号：US20090565253

申请日期：2009.09.23

申请公布日期：2011.03.24

申请人：

FREEPORT TECHNOLOGIES, INC.

发明人：TUCKER RICHARD WARREN

分类号：H04N7/15

主分类号：H04N7/15

摘要：Method, system, and computer program product example embodiments of the invention are disclosed to provide a secure room control isolator for a multi-network secure video teleconferencing room that meets the DISA and other standard security requirements. An example embodiment of the invention is a secure room control isolator coupled between a video teleconferencing room controller and a codec, to enable control commands to be sent from the room controller to the codec, but which permits only status information to be returned from the codec to the room controller. In this manner, classified information in the codec cannot be accessed by the room controller.

METALLIC DRUM USED FOR IMAGE BEARING MEMBER

ELECTROMAGNETIC DELAY LINE

PHOTOSENSITIVE SILVER HALIDE MATERIAL

TELEVISION SET

SWITCHING DEVICE FOR PATH OF ULTRAHIGH FREQUENCY BAND SIGNAL

ALLOTTING SYSTEM OF ALTERNATE BLOCK

PELLET BONDING DEVICE

MAGNETIC DISK DEVICE

DEVELOPING DEVICE

BIPOLAR TYPE MEMORY CIRCUIT

METHOD AND DEVICE FOR DETECTING ORIGINAL DENSITY OF COPYING MACHINE

IMAGE SENSOR

TELEVISION TUNER DEVICE

THREE-DIMENSIONAL COORDINATE MEASURING DEVICE

SUBSTRATE FOR SURFACE WAVE DEVICE

MANUFACTURE OF LIQUID CRYSTAL DISPLAY ELEMENT HAVING FILM SUBSTRATE

MEMORY BANK BUSY CONTROL SYSTEM

PRIORITY DECIDING CIRCUIT

FULL ADDER

SPEED CONVERTING CIRCUIT