Abstract: A sleep monitoring system has a movement sensing arrangement and a controller for identifying from the movement sensing arrangement output signals sleep-disordered breathing events. Seismocardiography signals are recorded and analyzed to determine repetitive patterns, from which an inter-beat interval time series is derived without identifying specific elements of the repetitive patterns. The sleep-disordered breath events are derived from the inter-beat interval time series. In this way, SCG signals can be used for sleep monitoring in a robust and reliable way.

Abstract: A host device (300) provides wireless docking to a dockee device (250). The host has a remote client unit (210) for providing at least one audio/video (AV) rendering function to an application (252) via remote server unit (251) in a dockee device. The host has transfer units (211,212,213,214) arranged for enabling transmitting a downstream of first AV data to the dockee device, and receiving an upstream of second AV data to be rendered from the dockee device. The host device has an AV router (310) for processing the downstream and the upstream so as to replace first AV data in the downstream by a predetermined pattern before transmitting the downstream to the dockee device, and replace at least part of second AV data in the upstream by at least part of the first AV data after receiving the upstream from the dockee device and before rendering the AV data. Advantageously required bandwidth is reduced in the wireless communication.

Abstract: A host device (300) provides wireless docking to a dockee device (250). The host has a remote client unit (210) for providing at least one audio/video (AV) rendering function to an application (252) via remote server unit (251) in a dockee device. The host has transfer units (211,212,213,214) arranged for enabling transmitting a downstream of first AV data to the dockee device, and receiving an upstream of second AV data to be rendered from the dockee device. The host device has an AV router (310) for processing the downstream and the upstream so as to replace first AV data in the downstream by a predetermined pattern before transmitting the downstream to the dockee device, and replace at least part of second AV data in the upstream by at least part of the first AV data after receiving the upstream from the dockee device and before rendering the AV data. Advantageously required bandwidth is reduced in the wireless communication.