<html> <head> <META http-equiv="Content-Type" content="text/html; charset=UTF-16"> <title>template</title> <link rel="stylesheet" type="text/css" href="../../hhcin.css"> </head> <body class="colbackhell"> <font style="font-family:Helvetica,Arial,sans-serif;"> <table width="100%"> <tbody> <tr> <td width="3%"><a href="../../home/home.html"><img src="../hhlogomini.png" alt="" border="none"></a></td> <td width="10%" class="colgraftitl" valign="top">Tab. 12-13</td> <td width="54%" class="colgraftitl" valign="top">IrDA Control: Abkrzungen und Begriffe</td> <td width="11%"></td> <td width="11%"></td> <td width="11%"></td> </tr> </tbody> </table> <table width="100%" border="0" class="coltbexnorm" cellpadding="4"> <tr> <td width="22%" class="coltbexnorm" colspan="2" rowspan="" valign=""><span class="coltbexemph">PHY</span></td> <td width="31%" class="coltbexnorm" colspan="" rowspan="" valign=""><span class="coltbexemph">Physical Layer</span></td> <td width="47%" class="coltbexnorm" colspan="" rowspan="" valign=""><span class="coltbexemph">Physikalische Protokollschicht</span></td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">AGC</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Automatic Gain Control</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Einstellung der Empfangsschwelle</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">PRE</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Preamble</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">5 bit-Vorspann zur Taktsynchronisierung</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">STS</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Start Short</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Start-Feld fr Kurzpaket: Feldlnge und Symbolsynchronisierung</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">STL</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Start Long</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Start-Feld fr Langpaket: Feldlnge und Symbolsynchronisierung</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">CRC</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Cyclic Redundancy Check</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Kontrollwort zur Fehlererkennung</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">STO</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Stop</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Stop-Feld</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">16PSM</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">"Pulse Sequence Modulation" mit 16 Codewrtern</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">bit</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">0/1-Entscheidung in Anwendung, MAC und LLC</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">chip</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">0/1-Entscheidung in PHY (= 0.5 bit in LLC)</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">symbol</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Zusammenfassung von 4 bit = 8 chip</td> </tr> <tr> <td width="22%" class="coltbexnorm" colspan="2" rowspan="" valign=""><span class="coltbexemph">MAC</span></td> <td width="31%" class="coltbexnorm" colspan="" rowspan="" valign=""><span class="coltbexemph">Media Access Control</span></td> <td width="47%" class="coltbexnorm" colspan="" rowspan="" valign=""><span class="coltbexemph">Zugangsschicht</span></td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">MAC frame</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Informationsteil eines Pakets, bestehend aus...</td> </tr> <tr> <td width="7%" class="colbacktabn coltbexthin" colspan="" rowspan="" valign=""> </td> <td width="15%" class="colbacktabn coltbexthin" colspan="" rowspan="" valign="">HADD</td> <td width="78%" class="colbacktabn coltbexthin" colspan="2" rowspan="" valign="">... dynamische Host-Adresse</td> </tr> <tr> <td width="7%" class="colbacktabn coltbexthin" colspan="" rowspan="" valign=""> </td> <td width="15%" class="colbacktabn coltbexthin" colspan="" rowspan="" valign="">MACC</td> <td width="78%" class="colbacktabn coltbexthin" colspan="2" rowspan="" valign="">... MAC Steuerfeld</td> </tr> <tr> <td width="7%" class="colbacktabn coltbexthin" colspan="" rowspan="" valign=""> </td> <td width="15%" class="colbacktabn coltbexthin" colspan="" rowspan="" valign="">PADD</td> <td width="78%" class="colbacktabn coltbexthin" colspan="2" rowspan="" valign="">... dynamische Peripherie- (Gerte-) Adresse</td> </tr> <tr> <td width="7%" class="colbacktabn coltbexthin" colspan="" rowspan="" valign=""> </td> <td width="15%" class="colbacktabn coltbexthin" colspan="" rowspan="" valign="">MAC Payload</td> <td width="78%" class="colbacktabn coltbexthin" colspan="2" rowspan="" valign="">... Nutzinformation</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">HostID</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign=""> </td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Statische Kennung des Host</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">PFID</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Peripheral Physical Identifier</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Statische Kennung eines Gertes</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">CL</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Critical Latency</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">"Echtzeit"-Gert</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">NCL</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Non-critical Latency</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Langsames Gert</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">SLEEP</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Host - Mode 0</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Stromsparzustand</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">NORMAL</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Host - Mode 1</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Aktiver Zustand</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">IRDA COEXISTENCE</td> <td width="31%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Host - Mode 2</td> <td width="47%" class="colbacktabb coltbexnorm" colspan="" rowspan="" valign="">Gemeinsamer Betrieb mit IrDA-SIR</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Polling</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Regelmiges Aussenden von Datenpaketen vom Host</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Hailing</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Suche nach neuen oder verbindungsbereiten Gerten</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Enumeration</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Gegenseitiges Bekanntmachen durch Austausch der IDs</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Binding</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Zuteilung einer PADD und Aufnahme in die Polling-Liste</td> </tr> <tr> <td width="22%" class="coltbexnorm" colspan="2" rowspan="" valign=""><span class="coltbexemph">LLC</span></td> <td width="31%" class="coltbexnorm" colspan="" rowspan="" valign=""><span class="coltbexemph">Logical Link Control</span></td> <td width="47%" class="coltbexnorm" colspan="" rowspan="" valign=""><span class="coltbexemph">Verbindungsschicht</span></td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Pipe</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Logische Verbindung vom Host zu einem Gerteendpunkt</td> </tr> <tr> <td width="22%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Endpoint</td> <td width="78%" class="colbacktabb coltbexnorm" colspan="2" rowspan="" valign="">Endpunkt: Datenquelle und/oder -senke im Gert</td> </tr> </table> </font> </body> </html>