CPC Class H04N

Systems and methods for a playback device outputting an audio alert from a network-enabled device include (i) while the playback device is playing back audio content, receiving an alert communication from the network-enabled device, the alert communication including (a) an audio notification identifier that identifies an audio notification and (b) a priority identifier that identifies a priority level of the audio notification; (ii) responsive to receiving the alert communication, adding the audio notification to a notification queue at a particular queue position, where the particular queue position of the audio notification in the notification queue is based on the priority level of the audio notification relative to other audio content in the notification queue; (iii) adjusting playback of the audio content for playing back the audio notification; and (iv) the playback device playing back the audio notification.

An image sensor may contain an array of imaging pixels arranged in rows and columns. Each column of imaging pixels may be coupled to an analog-to-digital converter for converting analog imaging signals from the pixels to digital signals. The analog-to-digital converter may be implemented as a split successive approximation register (SAR) analog-to-digital converter (ADC). The split SAR ADC may include a coarse section and a fine section. During a reset sampling phase, a reset level is sampled with a predetermined pedestal value is applied to the coarse and fine sections. During reset conversion, a reset code is obtained. During a signal sampling phase, a signal level is sampled using inverted bits of the reset code for only the fine section. During signal conversion, a signal code is obtained. Operated in this way, differential non-linearity of the ADC is minimized.

A system for generating, transmitting, providing and/or receiving signaling.

An image reading device includes an image reading unit that reads an image while moving in a sub-scanning direction, a casing that houses the image reading unit, a guiding member that is movable relative to the casing in the sub-scanning direction and guides the casing in the sub-scanning direction, and an endless member to which the casing is fixed and that endlessly travels between a starting position and a terminal position in the sub-scanning direction.