Methods and apparatuses are provided for a User Equipment to receive control information. Then the amount of reflected light is read for over a range wider than the width of the carriage 5 including a theoretical detecting position P2. The invention also provides capsules, apparatus and systems specifically adapted for use in the method. Responsive to receiving a response from the client, the server processes the user input and resumes execution of the command thread based on the user input. In response to determining that the first communication device is in the vicinity of the second communication device, the processing system transfers a notification indicating that the first communication device is in the vicinity of the second communication device. A customized mold is used while dispensing the first encapsulant such that the opening therethrough is properly formed.