A wireless network system includes a platform device transmitting a first message including display capability information to at least one device and at least one device transmitting a second message to the platform device in response to the first message. The dataset comprises a measure and a dimension. , ternary data of C0 to C2 and M0 to M2 respectively by using a look-up table on the basis of an error diffusion method, in a highlight portion of input M and C data, a conversion space of correlating these data is used, while in a high-density portion, a conversion space equivalent to ordinary error diffusion is used. Circular center pocket cavities of the upper and lower planar surfaces of the hockey puck are vented to the opposite edge of the outer cylindrical surface of the hockey puck. The second section thereafter transforms the Jones matrix into a Mueller matrix, the Mueller matrix being representative of properties of the object. The invention also related to methods for generating a bioengineered sphincter and smooth muscle rings in culture.