According to one embodiment, a memory system includes a nonvolatile semiconductor memory device, controller, memory, wireless communication function section, and extension register. The controller controls the nonvolatile semiconductor memory device. The memory is serving as a work area of the controller. The wireless communication module has a wireless communication function. The extension register is provided in the memory. The controller processes a first command to read data from the extension register, and a second command to write data to the extension register. The extension register records, an information specifying the type of the wireless communication function in a specific page, and an address information indicating a region on the extension register to which the wireless communication function is assigned.

An electronic device may include a first housing, a second housing, at least one wireless communication circuit, and at least one processor. When the electronic device is in the first form, the at least one processor may establish a wireless communication connection with a first peripheral device mapped to the first form using the at least one wireless communication circuit, and obtain that the electronic device changes from the first form to the second form using the at least one sensor, and in response to changing to the second form, establish a wireless communication connection with a second peripheral device mapped to the second form using the at least one wireless communication circuit. In addition to this, various embodiments understood through the specification are possible.

An electronic device may include a first housing, a second housing, at least one wireless communication circuit, and at least one processor. When the electronic device is in the first form, the at least one processor may establish a wireless communication connection with a first peripheral device mapped to the first form using the at least one wireless communication circuit, and obtain that the electronic device changes from the first form to the second form using the at least one sensor, and in response to changing to the second form, establish a wireless communication connection with a second peripheral device mapped to the second form using the at least one wireless communication circuit. In addition to this, various embodiments understood through the specification are possible.

Fast wireless communicators are used to carry out functions in a stage lighting display environment. LED tiles can be equipped with fast Internet such as 5G, and each of a number of LED tiles in an array can define an address that represents a part of the array. The video processor can break up an image into different parts for each LED tile of the array and send those different parts to the array.

Fast wireless communicators are used to carry out functions in a stage lighting display environment. LED tiles can be equipped with fast Internet such as 5G, and each of a number of LED tiles in an array can define an address that represents a part of the array. The video processor can break up an image into different parts for each LED tile of the array and send those different parts to the array.

In non-limiting examples of the present disclosure, systems, methods and devices for initiating and managing electronic focus sessions are provided. A focus session window may be displayed. The focus session window may comprise a timer pane comprising a focus session duration input element; a task pane comprising an identity of at least one task object created by a task management application; a music pane comprising an identity of at least one music playlist; and/or a daily progress pane that includes a goal display element indicating a duration of time spent in focus sessions for a current day. An indication to initiate a focus session may be received. The initiating may comprise causing a timer for the duration of time to be initiated and displayed in the timer pane and causing one of the music playlists to be automatically played.

In non-limiting examples of the present disclosure, systems, methods and devices for initiating and managing electronic focus sessions are provided. A focus session window may be displayed. The focus session window may comprise a timer pane comprising a focus session duration input element; a task pane comprising an identity of at least one task object created by a task management application; a music pane comprising an identity of at least one music playlist; and/or a daily progress pane that includes a goal display element indicating a duration of time spent in focus sessions for a current day. An indication to initiate a focus session may be received. The initiating may comprise causing a timer for the duration of time to be initiated and displayed in the timer pane and causing one of the music playlists to be automatically played.

A multiplexing circuit, an interface circuit system, and a mobile terminal, to resolve a problem that a charging current significantly decreases when a headset is used during charging of the mobile terminal. In a multiplexing circuit, a first switch circuit transmits a right-channel audio signal on a right-channel transmission end to a first external transmission end; a second switch circuit transmits a left-channel audio signal on a left-channel transmission end to a second external transmission end; when a second on voltage is received, but a first on voltage is not received, an isolation circuit transmits the second on voltage to a third switch circuit; and when the first on voltage and the second on voltage are received, the isolation circuit pulls down the third switch circuit, and isolates a ground end from a second on voltage end.

A wireless microphone structure includes a wireless microphone, a power bank, and a wireless receiver. The wireless receiver is electrically connected with a cell phone and an electronic appliance respectively by a cell phone transmission port and a sound source transmission port, so that the wireless microphone provides a sound source signal to the cell phone and the electronic appliance. The power bank has a top face provided with a recessed charging seat and a bottom face provided with a retaining groove. The wireless microphone is mounted on the charging seat by magnetically attractive connection. The cell phone transmission port protrudes from the top of the wireless receiver and is inserted into and positioned in the retaining groove. The power bank charges the wireless microphone and the wireless receiver constantly after the power bank is charged.

A hearing aid system comprises a hearing aid, and a portable auxiliary device' adapted to establish a communication link between them. The hearing aid comprises a microphone providing an electric input signal, a signal processor, and an output unit. The auxiliary device comprises a microphone providing an auxiliary electric input signal, and a user control interface allowing a user to initiate a specific calibration mode of operation of the hearing aid system. The signal processor of the hearing aid is configured to receive corresponding time segments of said electric input signal and said auxiliary electric input signal to provide an estimate of an acoustic transfer function from said microphone of said auxiliary device to said microphone of said hearing aid. A method of operating a hearing aid system is further disclosed. The invention may e.g. be used in various applications related to own voice detection and estimation.