Abstract: The present invention provides a hand-held combined mouse and telephone device functioned to be operated in a mouse mode for a computer system and a telephone mode for a telephone telecommunication. The hand-held combined mouse and telephone device comprises a telephone body, an optical cursor detection unit, a telecommunication processor, a plurality of mouse buttons and a mouse interface circuitry. The optical cursor detection unit detects and transmits the mouse displacement signals to the mouse interface circuitry when the telephone body is placed and moved on a pad. The telecommunication processor disposed inside the telephone body connects to the mouse interface circuitry and controls the mouse interface circuitry to be switched on and off. Therefore, the hand-held combined mouse and telephone device is selected by users to be operated in a mouse mode or a telephone mode.

Abstract: The present invention provides a mobile phone including a-mobile phone body, a cursor sensor, briefing buttons and briefing cursor interface circuitry. The mobile phone body has a communication microprocessor and a keypad. The cursor sensor disposed on the surface of the mobile phone body, senses and outputs briefing cursor controlling signals in response to manual touch and movement on the cursor sensor. The briefing buttons disposed on the surface of the mobile phone body generates briefing button controlling signals in response to manual press on the briefing buttons. The briefing cursor interface circuitry connects with the communication microprocessor, the cursor sensor, and the briefing buttons, and a host computer. The communication microprocessor controls the briefing cursor interface circuitry to be switched on and off so as to control the transmission of the briefing cursor controlling signals and the briefing button controlling signals to the host computer.

Abstract: A hand-held device combining mobile phone and controller unit, which comprises a telephone body, a cross-shaped key, a plurality of buttons and a control interface circuitry. The cross-shaped key is disposed on the edge of the telephone body for generating direction-controlling signals. The buttons are disposed on the edge of the telephone body for generating button-controlling signals. The control interface circuitry is disposed in the telephone body connecting with the telecommunication processor, the cross-shaped key, the buttons and video game devices. The control interface circuitry receives the direction-controlling signals and the button-controlling signals and converts the direction-controlling signals and the button-controlling signals to electric-controlling signals, and further outputs the electric-controlling signals to a video game device.