Vehicle seat headrest with built-in communication tool

A system of headrests for mounting on one or more vehicle seats of a vehicle, comprising:

• one or more head pillows, wherein said one or more head pillows comprise:
• a pillow body having a receiving cavity formed at a rear side of said pillow body;
• and
• a mounting arrangement extended from said pillow body for mounting said head pillow to said vehicle seat;
• and
• an entertainment system, comprising:
• at least one display screen detachably mounted at said rear side of said pillow body within said receiving cavity;
• and
• a communication tool electrically connected with said display screen, and is arranged to electrically communicate with an external electronic device in such a manner that said communication tool is arranged to electrically link said display screen with said external electronic device for establishing an interaction between said display screen and said external electronic device;
• wherein said entertainment system forms both a control for operating and controlling said external electronic device and a display means for being operated and controlled by said external electronic device to display multimedia materials therefrom through said communication tool;
• wherein said entertainment system comprises a housing,
• wherein said display screen comprises a LCD panel which is mounted on said housing and has a LED backlit background and a touch-screen;
• wherein said display screen forms a touch control for operating and controlling said external electronic device and provides a display for displaying the multimedia materials from said external electronic device on said display screen so that said user is able to control said entertainment system and said external electronic device by simply touching predetermined positions on said LCD panel;
• wherein said communication tool comprises at least one USB connection port provided on said housing for providing a port to facilitate connection between said external electronic device and said entertainment system in order to establish the interaction therebetween;
• wherein said communication tool further comprises a WiFi connection module provided in said housing;
• wherein said WiFi connection module is arranged to wirelessly connect to an external WiFi network, such that when said entertainment system is connected to a WiFi network through said WiFi connection module, said user is able to access to Internet via said entertainment system;
• wherein said communication tool further comprises a Bluetooth connection module provided in said housing;
• wherein said Bluetooth connection module is arranged to wirelessly connect to said external electronic device through Bluetooth technology, so that said entertainment system and said external electronic device are able to exchange information in a wireless manner through Bluetooth connection technology;
• wherein said communication tool further comprises a WiMax connection module provided in said housing;
• wherein said WiMax connection module is arranged to wirelessly connect to an Internet network through a predetermined telecommunication protocol, so that said entertainment system is able to gain mobile Internet access through said WiMax connection module;
• wherein said entertainment system further comprises a stereo system provided on said housing;
• wherein said stereo system comprises a sound module received in said housing, and at least one stereo speaker provided on said housing for generating audible sound;
• wherein said entertainment system further comprises a storage device received in said housing;
• wherein said storage device has a predetermined amount of storage capacity for storing multimedia materials from said external electronic device through said communication tool;
• wherein said entertainment system further comprises a microphone provided on said housing for allowing said user to input sound signal to said entertainment system;
• wherein said entertainment system further comprises a built-in multimedia player provided on said housing for processing multimedia material and playing said multimedia material on said display screen;
• wherein said entertainment system further comprises a central processing module provided in said housing and electrically connected to said communication tool, said stereo system, said storage device, said microphone and said multimedia player to control and coordinate an operation of each of said communication tool, said stereo system, said storage device, said microphone and said multimedia player;
• wherein said entertainment system further comprises a control panel electrically connected with said central processing module for control of said communication tool, said stereo system, said storage device, said microphone and said multimedia player and to provide a platform for allowing said user to interact with said external electronic device;
• wherein said control panel is incorporated into said LCD panel so that said touch-screen function of said LCD panel is capable of being used by said user for making inputting commands to control said entertainment system, said communication tool and said external electronic device;
• and
• wherein two or more of said entertainment systems are wirelessly linked to each other so that when one of said two or more entertainment systems receives information contained in said external electronic device, the rest of said two or more entertainment systems receive said information through said communication tool.