摘要:
A cooking apparatus and method of the same. The cooking method includes reading and interpreting a bar code, indicated on a package of the food to be cooked, storing kinds of food and cooking information for the food to be cooked, sensing the temperature of the food to be cooked to confirm the stored state of the food to be cooked, and, thawing the food to be cooked according to thawing information when the kind of food for the food to be cooked is food designed to be chilled and the food to be cooked is frozen, and performing a cooking process based on the cooking information.
摘要:
Disclosed herein is a cooking apparatus and method. The cooking method includes storing thawing information to thaw various kinds of food to be cooked in a memory of a cooking apparatus, reading and interpreting a bar code, indicated on a package of the food to be cooked, storing kinds of food and cooking information for the food to be cooked, confirming the stored state of the food to be cooked, and, when the kind of food for the food to be cooked is food designed to be chilled and the food to be cooked is frozen, thawing the food to be cooked according to the thawing information, and performing a cooking process based on the cooking information.
摘要:
A cooking apparatus with a bar code scanner, which recognizes the position of a bar code and automatically adjusts a focus according to the recognized position of the bar code when the bar code is not located within the focal distance of the bar code scanner, and a method for controlling the same. The cooking apparatus includes a sensor for sensing a distance of the bar code from the bar code scanner, a controller for calculating a moving distance of the bar code scanner based on the distance of the bar code from the scanner so that the bar code scanner can recognize the bar code, and a focus adjustor controlled by the controller for moving the bar code scanner to the calculated moving distance.
摘要:
A system and a method for providing a secured transmission through an authenticated encryption for each ONU in downlink transmission of an OLT in GPON are provided. The GPON system includes an OLT for generating a GTC downlink frame by receiving data from an external service provider and ONUs for receiving the GTC downlink frame from the OLT and processing the received GTC downlink frame. The OLT performs the authenticated encryption for the generated GTC downlink frame according to the ONU by including an authentication generator and the ONU determines whether the GTC downlink frame is allowed to be processed or not by checking the authentication of the received GTC downlink frame through an authentication checker.
摘要:
A mobile terminal executes a navigation function by receiving Transport Protocol Experts Group (TPEG) traffic information through a Digital Multimedia Broadcasting (DMB) network. This DMB-based mobile terminal receives and decodes TPEG data at a separate second processor different from a conventional first processor. Further, the DMB-based mobile terminal may execute a calculation of an optimum route at the second processor. The terminal and a related method reduce the processing load of the first processor, which causes a decrease in the response time to a user's navigation request and improves a user's convenience.
摘要:
Disclosed are a hinge assembly and a mobile device having the hinge assembly. In the mobile device, a rotation portion 14 slides and rotates on a base portion 10, so as to be inclined to the base portion 10. For this reason, the rotation portion 14 is connected to the base portion by means of the hinge assembly 20 so as to slide and rotate on the base portion 10. The rotation portion 14 slides on the base portion by a predetermined distance, and then rotates to be inclined at a desired angle with respect to the base portion 10. The rotation portion 14 easily rotates with respect to the base portion of the mobile device, so that the status of the mobile device can be easily converted. Further, when the status of the mobile device is converted, the front, rear, left and right of a display screen is not changed. As a result, the mobile device should not have a structure of changing a display direction of the display screen. Further, there is an advantage in that an electric connection between the base portion and the rotation portion by means of a connection link mechanism can be stably achieved.
摘要:
An embodiment of the invention provides an apparatus and method for varying a voltage controlled oscillator (VCO) sensitivity. A VCO has an oscillator portion coupled to a variable current supply. The variable current supply has one or more enabled variable current cells. The enable variable current cell input provides a control to change the VCO sensitivity. In an example, the oscillator portion has a ring oscillator. In an example, the variable current supply has at least two variable current cells that supply the control current. A binary control signal alters a quantity of variable current cells that supply the control current. Each successive variable current cell has an output current substantially equal to twice that of a prior variable current cell.
摘要:
Provided is a method for setting a security channel between an OLT and at least one ONU in an EPON. In detail, a channel is generated by which the OLT makes a reciprocal security capability agreement with the ONU that wants to set a security channel in a discovery interval and then automatically registers the ONU with the security capability agreement. The security channel is set by which the OLT distributes an encryption key for the security with the ONU completed with the security capability agreement. A renewal point of the encryption key is shared by transmitting a message indicative of a time to change the encryption key between the OLT and the ONU both completed with the encryption key distribution.
摘要:
Provided is a power source device for sensor nodes of a ubiquitous sensor network (USN), including a solar cell having a self-powering function, a secondary battery storing electricity generated by the solar cell and supplying the electricity to the sensor nodes of the USN, and an interface circuit interfacing the solar cell with the secondary battery. The solar cell, the secondary battery, and the interface circuit are mounted on the sensor nodes.
摘要:
Provided are an acousto-optic filter and an optical code division multiple access (CDMA) system using the acousto-optic filter. The acousto-optic filter includes: an acousto-optic mode converter (AOMC) converting an optical signal of a specific optical frequency corresponding to a frequency of an electric signal of an optical signal of a first mode having a predetermined optical frequency band; and a mode stripper (MS) stripping an optical signal of the optical signal of the first mode that has been converted to a second mode.