58 lines
3.3 KiB
HTML
58 lines
3.3 KiB
HTML
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<html>
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<title>BSS</title>
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<tr style="vertical-align:middle">
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<td style="text-align:left">
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<h1 class="p_Heading1"><span class="f_Heading1">BSS</span></h1>
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<!-- Placeholder for topic body. -->
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<table style="width:100%;border:none;border-spacing:0px"><tr style="vertical-align:top"><td style="text-align:left;padding:5px">
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<p class="p_NoramlTest"><span class="f_NoramlTest"> </span></p>
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<p style="line-height: 1.50; margin: 0px 12px 5px 12px;"><span class="f_NoramlTest">The Base Station Subsystem (BSS) is composed of two parts:</span></p>
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<p style="text-align: left; padding: 0px 0px 0px 13px; margin: 0px 12px 5px 12px;"><span style="font-size:10pt; font-family: 'Arial Unicode MS','Lucida Sans Unicode','Arial';color:#000000;display:inline-block;width:13px;margin-left:-13px">•</span><span class="f_NoramlTest">The Base Transceiver Station (BTS)</span></p><p style="text-align: left; padding: 0px 0px 0px 13px; margin: 0px 12px 5px 12px;"><span style="font-size:10pt; font-family: 'Arial Unicode MS','Lucida Sans Unicode','Arial';color:#000000;display:inline-block;width:13px;margin-left:-13px">•</span><span class="f_NoramlTest">The Base Station Controller (BSC)</span></p><p class="p_NoramlTest"><span class="f_NoramlTest"> </span></p>
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<p class="p_NoramlTest" style="line-height: 1.50;"><span class="f_NoramlTest">The BTS and the BSC communicate across the specified Abis interface, enabling operations between components that are made by different suppliers. The radio components of a BSS may consist of multiple cells. A BSS may have one or more base stations. </span></p>
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<p class="p_NoramlTest"><span class="f_NoramlTest"> </span></p>
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<p class="p_NoramlTest" style="line-height: 1.50;"><span class="f_NoramlTest">The BTS uses the Abis interface to connect to BSC, and BSC uses A interface to connect to the MSC.</span></p>
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<p class="p_NoramlTest"><span class="f_NoramlTest"> </span></p>
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<p class="p_NoramlTest"><span class="f_NoramlTest"> </span></p>
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<p class="p_NoramlTest"><span class="f_NoramlTest"> </span></p>
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<p class="p_NoramlTest"><span class="f_NoramlTest"> </span></p>
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<p class="p_NoramlTest"><span class="f_NoramlTest"> </span></p>
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<p class="p_NoramlTest" style="text-align: right;"><span class="f_NoramlTest" style="font-size: 8pt;">1.2.6</span></p>
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