Task Group 7: Visible Light Communication
As of December 2011, The IEEE 802.15.7 Visible Light Communication Task Group has completed draft 5c of a PHY and MAC standard for Visible Light Communications (VLC). The inaugural meeting for Task Group 7 was held during January 2009, where it was chartered to write standards for free-space optical communication using visible light.
Read more about this topic: IEEE 802.15
Famous quotes containing the words task, group, visible and/or light:
“... the task of youth is not only its own salvation but the salvation of those against whom it rebels, but in that case there must be something vital to rebel against and if the elderly stiffly refuse to put up a vigorous front of their own, it leaves the entire situation in a mist.”
—Jane Addams (1860–1935)
“Unless a group of workers know their work is under surveillance, that they are being rated as fairly as human beings, with the fallibility that goes with human judgment, can rate them, and that at least an attempt is made to measure their worth to an organization in relative terms, they are likely to sink back on length of service as the sole reason for retention and promotion.”
—Mary Barnett Gilson (1877–?)
“As the truest society approaches always nearer to solitude, so the most excellent speech finally falls into Silence. Silence is audible to all men, at all times, and in all places. She is when we hear inwardly, sound when we hear outwardly. Creation has not displaced her, but is her visible framework and foil. All sounds are her servants, and purveyors, proclaiming not only that their mistress is, but is a rare mistress, and earnestly to be sought after.”
—Henry David Thoreau (1817–1862)
“We are born each morning, shelled upon
A sheet of light that paves
The palaces of sight, and brings again
The river shining through the field of graves.”
—Philip Larkin (1922–1986)