Abstract:
PROBLEM TO BE SOLVED: To provide a method for dynamically selecting a radio TCP proxy position in a cable-radio composite network environment. SOLUTION: When a plurality of radio TCP proxies exist in the routine route of the cable-radio composite network environment, the movement property of a mobile host is measured with a network resident time by the radio TCP proxy of an applicable network whenever the mobile host is moved to another network (step 310). In the case of high movement property in the mobile host, the high-order radio TCP proxy on the routing route is activated (steps 312-324). When movement property is low, the radio TCP proxy of the newly moved network is activated (steps 312-318).
Abstract:
The present invention relates to a wireless terminal that includes a wireless communication unit that transmits/receives wireless signals with a smell diffusion apparatus, a user interface that receives control variable values for controlling the driving of the smell diffusion apparatus, and a controller that estimates the distance between the smell diffusion apparatus and the wireless terminal using the wireless signals transmitted/received by the wireless communication unit and adjusts the control variable values input based on the estimated distance to allow smell diffusion control signals to be output, and a control method for diffusing smell thereof. With the present invention, the control variable values of the smell diffusion apparatus, such as the smell diffusion time point, smell diffusion intensity, and smell diffusion duration time, etc., are adjusted according to the distance between the smell diffusion apparatus and the wireless terminal, making it possible to provide more improved smell diffusion services depending on the user.
Abstract:
The present invention relates to a wireless terminal that includes a wireless communication unit that transmits/receives wireless signals with a smell diffusion apparatus, a user interface that receives control variable values for controlling the driving of the smell diffusion apparatus, and a controller that estimates the distance between the smell diffusion apparatus and the wireless terminal using the wireless signals transmitted/received by the wireless communication unit and adjusts the control variable values input based on the estimated distance to allow smell diffusion control signals to be output, and a control method for diffusing smell thereof. With the present invention, the control variable values of the smell diffusion apparatus, such as the smell diffusion time point, smell diffusion intensity, and smell diffusion duration time, etc., are adjusted according to the distance between the smell diffusion apparatus and the wireless terminal, making it possible to provide more improved smell diffusion services depending on the user.