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Ç¥ÁعøÈ£ | TTAE.3G-23.122(R99-3.7.0) | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2002-05-29 | ÃÑÆäÀÌÁö | 38 |
ÇѱÛÇ¥Áظí | IMT-2000 3GPP-À¯ÈÞ ¸ðµå¿Í ±×·ì¼ö½Å ¸ðµå¿¡¼ÀÇ ´Ü¸»±â°ü·Ã ±â´É(R99) | ||
¿µ¹®Ç¥Áظí | Non-Access-Stratum functions related to Mobile Station (MS) in idle mode (R99) | ||
Çѱ۳»¿ë¿ä¾à | ´Ü¸»Àº Àü¿øÀü¿øÀ» ÄÒ ÈÄ¿¡ GSM °øÁß À̵¿¸Á (PLMN)¿¡ Á¢±ÙÇϸç, ¸ÁÀÇ ¼±ÅÃÀº ¼öµ¿ ȤÀº ÀÚµ¿À¸·Î ¼±ÅÃµÉ ¼ö ÀÖ´Ù. ´Ü¸»Àº ¼±ÅÃµÈ PLMN ¿¡¼ ¼ºñ½º Á¦°øÀ» À§ÇÑ Àû´çÇÑ ¼¿À» ã°ú ±×°ÍÀº Á¦¾î ä³Î°ú °øÁ¶ÇÑ´Ù. À̶§ ´Ü¸»Àº À§Ä¡µî·Ï (LR), GPRS ȤÀº IMSI ÀýÂ÷¿¡ µû¶ó ¼±ÅÃµÈ ¼¿¿¡¼ µî·ÏÀ» ÇϰԵȴÙ. ¸¸ÀÏ MS°¡ ¼¿ÀÇ ±Ç¿ª¹Û¿¡ ÀÖ´Â °æ¿ì¿¡´Â µ¿ÀÏ PLMN³»ÀÇ ´Ù¸¥ ¼¿À» ¼±ÅÃÇÏ°í, »õ·Î¿î ¼¿ÀÌ ´Ù¸¥ µî·ÏÁö¿ª¿¡ ÀÖ´Â °æ¿ì LR ¿ä±¸°¡ ¼öÇàµÈ´Ù. PLMN ±Ç¿ª¹Û¿¡ ÀÖ´Â °æ¿ì »õ·Î¿î PLMNÀº ÀÚµ¿À̳ª ¼öµ¿À¸·Î ¼±ÅõȴÙ. | ||
¿µ¹®³»¿ë¿ä¾à | When an MS is switched on, it attempts to make contact with a GSM public land mobile network (PLMN). The particular PLMN to be contacted may be selected either automatically or manually. The MS looks for a suitable cell of the chosen PLMN and chooses that cell to provide available services, and tunes to its control channel. This choosing is known as "camping on the cell". The MS will then register its presence in the registration area of the chosen cell if necessary, by means of a location registration (LR), GPRS attach or IMSI attach procedure. If the MS loses coverage of a cell, it reselects onto the most suitable alternative cell of the selected PLMN and camps on that cell. If the new cell is in a different registration area, an LR request is performed. If the MS loses coverage of a PLMN, either a new PLMN is selected automatically, or an indication of which PLMNs are available is given to the user, so that a manual selection can be made.
Registration is not performed by MSs only |
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±¹Á¦Ç¥ÁØ | 3GPP | ||
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