发明名称 |
Random access channel (RACH) reconfiguration for temporarily extended cell coverage |
摘要 |
A device obtains a service change associated with a cell in a radio network, and identifies helper cells in the radio network that need new random access channel (RACH) parameters due to the service change. The device also determines a RACH parameters configuration for the helper cells, and configures the helper cells with the determined RACH parameters configuration. |
申请公布号 |
US8095143(B2) |
申请公布日期 |
2012.01.10 |
申请号 |
US20090371083 |
申请日期 |
2009.02.13 |
申请人 |
AMIRIJOO MEHDI;FRENGER PAAL;GUNNARSSON FREDRIK;MOE JOHAN;ZETTERBERG KRISTINA;TELEFONAKTIEBOLAGET L M ERICSSON |
发明人 |
AMIRIJOO MEHDI;FRENGER PAAL;GUNNARSSON FREDRIK;MOE JOHAN;ZETTERBERG KRISTINA |
分类号 |
H04W72/00;H04M1/00 |
主分类号 |
H04W72/00 |
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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