HALF-DUPLEX RADIO COMMUNICATION APPARATUS, HALF-DUPLEX RADIO COMMUNICATION SYSTEM, AND HALF-DUPLEX RADIO COMMUNICATION METHOD

摘要

press to initiate the transmission of audio information -to-talk (press-to-talk) switch click , the user can press the shutter button in order to initiate further taken with the camera . As image data is obtained in the transmission of audio information , within the scope of the transmission rate of the line that is assigned in a wireless communication system, the talk (Talk) may be sent to other wireless communication terminals in the group . Thus , in the transmission of the still image in high definition , which stress in the range of the transmission rate assigned to the line without via a common communication line , it is possible to transmit the image data with a simple operation .