Companies Amimon, Hitachi. , Motorola, Samsung, Sharp and Sony have reported the formation of an ad hoc group to develop and promote a new wireless standard Wireless Home Digital Interface for Consumer Electronics Devices.
Technology Wireless Home Digital Interface (WHDI) would theoretically be capable of carrying data at speeds up to 3Gb / s within a radius of thirty meters. A key element of the system will be a special WHDI video -modem that works in the unlicensed 5 GHz. WHDI signals can pass through walls, and the delay is less than one millisecond.
It is assumed that the technology of Wireless Home Digital Interface will be used to exchange information between various devices - flat-panel TVs, projectors, game consoles, DVD players and Blu-ray, personal computers, etc. The company Amimon note that thanks to WHDI, for example, a TV set in the living room, will be able to receive signals from the DVD-player in the bedroom or a game console in the nursery. In other words, the system Wireless Home Digital Interface lets you connect all the electronics installed in the house to a single wireless network.
Development of standard WHDI, is expected to be completed by the end of the year. The participants formed a group committed to ensuring interoperability WHDI -enabled devices from different manufacturers.
Incidentally, it should be noted that currently under development, and other digital interfaces, designed to transfer data between consumer devices. For example, LG Electronics, Matsushita Electric Industrial (Panasonic), NEC, Samsung, Sony and Toshiba are taking part in a project to create a wireless system WirelessHD. Bandwidth connection WirelessHD theoretically can reach 5 Gb / s range - 10 meters.
Source:. Kompyulenta.
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