发明名称 |
Menetelmä ja järjestely sijainninhallintaa varten pakettidatasiirron yhteydessä matkaviestinjärjestelmässä |
摘要 |
PCT No. PCT/FI95/00191 Sec. 371 Date Oct. 4, 1996 Sec. 102(e) Date Oct. 4, 1996 PCT Filed Apr. 6, 1995 PCT Pub. No. WO95/28063 PCT Pub. Date Oct. 19, 1995A location management method is provided for packet data transmission in a mobile communication system. To reduce the amount of signalling for location management concerning packet transmission compared to location management concerning normal traffic, location data of the mobile stations utilizing a data service is updated in a special data service user database. Packets to these mobile stations are sent via the cells as indicated by location data in that database. The database resides in a data service center which interfaces a data network. |
申请公布号 |
FI95984(B) |
申请公布日期 |
1995.12.29 |
申请号 |
FI19940001652 |
申请日期 |
1994.04.08 |
申请人 |
NOKIA TELECOMMUNICATIONS OY |
发明人 |
JOKIAHO, TIMO;RAUTIOLA, MARKKU;HAEMAELAEINEN, JARI;RAJALA, JUSSI |
分类号 |
H04W52/02;H04W60/04 |
主分类号 |
H04W52/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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