Systems, methods, and media related to utilizing a wearable device to monitor a remote system include receiving historical data related to operation of a remote system. The historical data includes recorded events occurring in the past. Predictive data is also received. The predictive data relates to operation of the remote system. Moreover, the predictive data includes an indicator of a predicted breach of a condition in the future. The historical and predictive data is displayed on the wearable device along with a graphical indicator for the predicted breach.

An electronic device including an application processor and a communication processor. The communication processor including a resource memory, the communication processor configured to monitor an occupancy rate of the resource memory, determine whether the electronic device is in an idle state, forcibly release a network connection, clear the resource memory, and reconnect the network connection.

A grocery ordering system is disclosed in which a customer can place an order for delivery in a single click or touch. The system can be configured to run on a device with limited screen size such as a watch or a small-screened handheld device. As the screen size of the device may be limited the order can be placed and the delivery time and day allocated in as few screens or menus as possible. A customer can place an order in a single step, as the customer's previous orders and delivery slots are used to allocate an order and delivery time based on a preferred list of goods to order and a likely acceptable delivery slot. The delivery slot is calculated to allow sufficient time for the customer to amend their order on a device with a larger screen size or improved processing power.

A control device for controlling an electronic device over a communication network; the electronic device comprises data storage having control parameters and associated access levels which control operation of the electronic device; circuitry which generates a control setup message including the control parameters and access levels; and a network interface for sending the control setup message. The control device comprises: circuitry for determining an access level of a user logged in to the control device; a network interface for receiving the control setup message; control interface setup circuitry for generating a set of control parameters, extract control parameters having an access level equal to or lower than the access level of the user logged in to the control device; and a graphic generating circuitry for generating a graphical control interface comprising control graphics enabling control of different states of operation of the electronic device corresponding to the extracted control parameters.

An electronic system and a control method thereof are provided. The electronic system includes a first device, a second device and a control device. The first device includes a first processor and a first control module, and the first control module is electrically connected to the first processor. The second device is detachably disposed on the first device. The second device includes a second processor and a second control module, and the second control module is electrically connected to the second processor. The control device is detachably connected to the second device, and the first device, the second device and the control device are coupled to each other.

A method for validating an electronic device 2 includes receiving attestation information provided by the electronic device 2 attesting that the electronic device 2 has received a plurality of event attestations. Each event attestation provides a cryptographically authenticated attestation to the occurrence of a respective event during a lifecycle of the electronic device. A validation result is determined that indicates whether the attestation information is valid. Providing separate cryptographically authenticated attestations for respective events in the lifecycle of the device can simplify manufacturing of the devices in a multistage manufacture process compared to an approach using a single device-specific attestation attesting that the entire process is trusted.

According to one embodiment, there is provided an electronic apparatus comprises: a memory storing an instruction and configured to secure therein: a key transfer memory storage area configured to store at least a numerical value transferred from the external device; an entered numeral storage area configured to store a definitive entered numeral used for an arithmetic operation; and an entered numeral input area configured to store at least a numerical value input through a key input device for display; a processor configured to, in accordance with the instruction, cause the key transfer memory storage area to store a value transferred from the external device via a communication device, and then cause the entered numeral storage area and the entered numeral input area to store the value stored in the key transfer memory storage area.

There is provided a data processing apparatus including a processor, the processor is configured to: receive one or more sets of data output from at least one data output apparatus via a communication network, each set of the data including sensor data obtained by at least one sensor and first specifying information that specifies the data processing apparatus; determine whether or not the first specifying information included in the received one or more sets of data satisfies a predetermined condition; classify the one or more sets of data determined to satisfy the condition into a same group; and generate and output an output file based on the one or more sets of data classified into the same group.

An electronic device and a usage method thereof are provided. The electronic device includes a first device, a second device and a control device. The first device includes a first processor and a first control module, and the first control module is electrically connected to the first processor. The second device is detachably disposed on the first device. The second device includes a second processor and a second control module, and the second control module is electrically connected to the second processor. The control device is detachably connected to the second device, and the first device, the second device and the control device are coupled to each other.

Systems, methods, and media related to utilizing a wearable device to monitor a remote system include receiving historical data related to operation of a remote system. The historical data includes recorded events occurring in the past. Predictive data is also received. The predictive data relates to operation of the remote system. Moreover, the predictive data includes an indicator of a predicted breach of a condition in the future. The historical and predictive data is displayed on the wearable device along with a graphical indicator for the predicted breach.