Abstract: A cooking recipe supply method includes a first acquiring step of acquiring identification information for identifying a cooking appliance and type information representing a type of the cooking appliance, and a second acquiring step of acquiring cooking recipe information related to the identification information. When the cooking recipe information includes the cooking recipe information related to the identification information, the cooking recipe information related to the identification information is supplied. Further, the method includes a supply step of, when the cooking recipe information related to the identification information is not present, supplying the cooking recipe information based on the type information. As a result, the user can easily view a suitable cooking recipe according to the cooking appliance owned by the user.

Abstract: A communication method includes: performing communication with a server via the Internet; acquiring from the server a command for causing an electrical appliance to perform a predetermined operation; storing the command and an association information item associated with the command; displaying the association information items on a display unit; receiving a selection of an association information item among the displayed association information items; determining whether or not the electrical appliance is capable of performing the predetermined operation according to the command associated with the association information item the selection of which is received; and when it is determined that the electrical appliance is capable of performing the predetermined operation according to the command associated with the association information item the selection of which is received, transmitting the command to the electrical appliance.

Abstract: A control method includes receiving setting information containing a first property representing a property of an operation performed by one or more target appliances and a setting of the first property, obtaining correspondence information between device information identifying each of the appliances and a second property representing a property of an operation performed by the appliance, extracting the device information items of the target appliances from among the device information items in the correspondence information, the device information items each having a second property that is the same as the first property, generating a plurality of control information items each associated with each of the extracted device information items of one or more target appliances, containing the setting information and a predetermined information corresponding to the first property and each of the device information items, transmitting the control information to the target appliance through wireless communication.

Abstract: A cooking recipe supply method includes a first acquiring step of acquiring identification information for identifying cooking appliance (300) and type information representing a type of cooking appliance (300), and a second acquiring step of acquiring cooking recipe information related to the identification information. When the cooking recipe information includes the cooking recipe information related to the identification information, the cooking recipe information related to the identification information is supplied. Further, the method includes a supply step of, when the cooking recipe information related to the identification information is not present, supplying the cooking recipe information based on the type information. As a result, the user can easily view a suitable cooking recipe according to cooking appliance (300) owned by the user.

Abstract: A proximity wireless power supply unit (123) is activated by radio waves of proximity wireless communication transmitted from a portable terminal (200). A proximity wireless memory (121) is driven by power supplied from the proximity wireless power supply unit (123), and stores an operation command of a communication apparatus (100). A control unit (111) is driven by power supplied from a main power supply unit (112), and reads out the operation command from the proximity wireless memory (121) to execute the operation command. The main power supply unit (112) is activated on the basis of a signal received by a proximity wireless communication unit (122), and supplies power to the control unit (111). The proximity wireless communication unit (122) receives the operation command transmitted from the portable terminal (200), and writes the operation command in the proximity wireless memory (121).

Abstract: A generation unit generates a command based on operation history information read from a storage unit and operation status information obtained by an obtainment unit when power is supplied from a first power source unit to a communication apparatus, and generates the command based on the operation history information read from the storage unit when the power is not supplied from the first power source unit to the communication apparatus, when power is supplied from a second power source unit to each of the storage unit, the generation unit, and a proximity wireless communication unit.

Abstract: A radio frequency identification (RFID) device includes: a contact interface for wired communication with a host; a contactless interface for contactless communication with a reader/writer; a command processing unit that obtains a command from the reader/writer in the contactless communication and process the command, the command instructing a data access; and a memory that holds data. The command processing unit determines a communication mode, and (i) executes the data access instructed in the command between the reader/writer and the memory, when the communication mode is determined as a first communication mode, and (ii) executes the data access instructed in the command between the reader/writer and the host, when the communication mode is determined as a second communication mode.

Abstract: A communication method includes: performing communication (S901) with a server (101) via the Internet; acquiring (S902) from the server (101) a command for causing an electrical appliance to perform a predetermined operation; storing (S903) the command and an association information item associated with the command; displaying (S904) the association information items on a display unit (319); receiving (S905) a selection of an association information item among the displayed association information items; determining (S906) whether or not the electrical appliance is capable of performing the predetermined operation according to the command associated with the association information item the selection of which is received; and when it is determined that the electrical appliance is capable of performing the predetermined operation according to the command associated with the association information item the selection of which is received, transmitting (S907) the command to the electrical appliance.

Abstract: A control method includes receiving setting information containing a first property representing a property of an operation performed by one or more target appliances and a setting of the first property, obtaining correspondence information between device information identifying each of the appliances and a second property representing a property of an operation performed by the appliance, extracting the device information items of the target appliances from among the device information items in the correspondence information, the device information items each having a second property that is the same as the first property, generating a plurality of control information items each associated with each of the extracted device information items of one or more target appliances, containing the setting information and a predetermined information corresponding to the first property and each of the device information items, transmitting the control information to the target appliance through wireless communication.

Abstract: A proximity wireless power supply unit (123) is activated by radio waves of proximity wireless communication transmitted from a portable terminal (200). A proximity wireless memory (121) is driven by power supplied from the proximity wireless power supply unit (123), and stores an operation command of a communication apparatus (100). A control unit (111) is driven by power supplied from a main power supply unit (112), and reads out the operation command from the proximity wireless memory (121) to execute the operation command. The main power supply unit (112) is activated on the basis of a signal received by a proximity wireless communication unit (122), and supplies power to the control unit (111). The proximity wireless communication unit (122) receives the operation command transmitted from the portable terminal (200), and writes the operation command in the proximity wireless memory (121).

Abstract: A generation unit generates a command based on operation history information read from a storage unit and operation status information obtained by an obtainment unit when power is supplied from a first power source unit to a communication apparatus, and generates the command based on the operation history information read from the storage unit when the power is not supplied from the first power source unit to the communication apparatus, when power is supplied from a second power source unit to each of the storage unit, the generation unit, and a proximity wireless communication unit.

Abstract: A radio frequency identification (RFID) device includes: a contact interface for wired communication with a host; a contactless interface for contactless communication with a reader/writer; a command processing unit that obtains a command from the reader/writer in the contactless communication and process the command, the command instructing a data access; and a memory that holds data. The command processing unit determines a communication mode, and (i) executes the data access instructed in the command between the reader/writer and the memory, when the communication mode is determined as a first communication mode, and (ii) executes the data access instructed in the command between the reader/writer and the host, when the communication mode is determined as a second communication mode.

Abstract: In a receiving apparatus (100), a noise power estimation unit (107) estimates the noise power included in a received signal in the frequency domain. A channel characteristics calculation unit (105) estimates the channel characteristics in accordance with a reference signal included in the received signal. A tap coefficient calculation unit (108) calculates the tap coefficients for a filtering unit (109) in accordance with noise power included in the received signal and with an autocorrelation value for the channel characteristics. The filtering unit (109) calculates an estimated value for the channel characteristics via filtering processing on the channel characteristics in accordance with the tap coefficients.

Abstract: In a receiving apparatus (100), a noise power estimation unit (107) estimates the noise power included in a received signal in the frequency domain. A channel characteristics calculation unit (105) estimates the channel characteristics in accordance with a reference signal included in the received signal. A tap coefficient calculation unit (108) calculates the tap coefficients for a filtering unit (109) in accordance with noise power included in the received signal and with an autocorrelation value for the channel characteristics. The filtering unit (109) calculates an estimated value for the channel characteristics via filtering processing on the channel characteristics in accordance with the tap coefficients.