Coupling system, wireless host device for use in coupling system, wireless device coupled for use in coupling system, wireless method for coupling to a host wireless device in the coupling system, wireless coupling method for a wireless The device is coupled in the coupling system, wireless and.Computer program product for wireless communication between a host device and a device coupled

摘要

Summary coupling system, wireless host device for use in coupling system, wireless device coupled for use in coupling system, wireless method for coupling to a host wireless device in the coupling system, wireless wireless coupling method. For a device coupled in the coupling system, wireless and.Computer program product for wireless communication between a host device and a device coupled to a host device (300) that provides coupling to a wireless device coupled (250).The host has a unit to the remote client (210) to provide at least a function rendering of audio / video (AV) to an application (252) by the unit of the remote server (251) in a device connected.The host has transfer units (211212213214) arranged to allow a transfer downstream of first data to the AV device coupled to, and receive a transfer upstream data to be rendered second AV device connected.The device has a host router of AV (310) to process the transfer downstream and upstream, to replace the first AV data transfer downstream by a predetermined pattern before transmitting the device coupled downstream to the.And for the replacement of at least part of the second data of AV in the transfer upstream for at least part of the first AV data after receiving the transfer device coupled upstream of and before rendering the AV data. The bandwidth required is reduced advantageously in wireless communication. 1 / 1