作者: Scott Wolinsky
DOI:
关键词: Terminal (telecommunication) 、 Telephone line 、 Identity (music) 、 Tone (musical instrument) 、 Engineering 、 Identification (information) 、 Detection theory 、 Keypad 、 Computer network 、 Mode (computer interface) 、 Communication
摘要: A method and apparatus is disclosed for simultaneously indicating on each of a plurality communication terminals, instructions transmitted by terminal the identity respective terminals that instructions. Such feature can be used to indicate moves parties playing game over telephone line. Once communications link established between two or more parties, their are placed in mode which activates inband signal detection player identification circuitry located within terminals. Multi-colored indicators displays at activated, color being dependent upon source received In one embodiment, may incorporated into touch tone keypad The keypad's keys modified such key has coded within, representing particular player's move.