Google is not the only company that is considering the design of smart-glasses. Samsung Electronics Co., Ltd. (KRX:005930) has received a design patent in South Korea that indicates that they are getting into the smart-glasses market. The patent refers to “sports glasses” and it has integrated earphones for listening to music. The sports glasses also acts as a hands-free headset for making phone calls calls and receiving notifications. The smart-glasses have to be paired with a smartphone though.