发明申请
US20100210255A1 RANDOM ACCESS CHANNEL (RACH) RECONFIGURATION FOR TEMPORARILY EXTENDED CELL COVERAGE
有权
随机访问通道（RACH）重新配置延迟电池覆盖范围
- 专利标题： RANDOM ACCESS CHANNEL (RACH) RECONFIGURATION FOR TEMPORARILY EXTENDED CELL COVERAGE
- 专利标题（中）： 随机访问通道（RACH）重新配置延迟电池覆盖范围
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申请号： US12371083申请日： 2009-02-13
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公开(公告)号： US20100210255A1公开(公告)日： 2010-08-19
- 发明人: Mehdi Amirijoo , Pal Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
- 申请人： Mehdi Amirijoo , Pal Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
- 申请人地址： SE Stockholm
- 专利权人： TELEFONAKTIEBOLAGET LM ERICSSON
- 当前专利权人： TELEFONAKTIEBOLAGET LM ERICSSON
- 当前专利权人地址： SE Stockholm
- 主分类号： H04M3/00
- IPC分类号： H04M3/00
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.
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