发明申请
US20120057554A1 METHOD, DEVICE, AND SYSTEM FOR MANAGING UPLINK CARRIER FREQUENCIES
有权
用于管理上行载波频率的方法，装置和系统
- 专利标题： METHOD, DEVICE, AND SYSTEM FOR MANAGING UPLINK CARRIER FREQUENCIES
- 专利标题（中）： 用于管理上行载波频率的方法，装置和系统
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申请号： US13293859申请日： 2011-11-10
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公开(公告)号： US20120057554A1公开(公告)日： 2012-03-08
- 发明人: Tingwei XU , Xiaofei MA , Jie MA , Xiaoxiao ZHENG , Zongjie Wang , Xueli Ma , Jing Li , Chuanfeng He , Bo Yang
- 申请人： Tingwei XU , Xiaofei MA , Jie MA , Xiaoxiao ZHENG , Zongjie Wang , Xueli Ma , Jing Li , Chuanfeng He , Bo Yang
- 申请人地址： CN Shenzhen
- 专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人地址： CN Shenzhen
- 优先权： CN200910001150.3 20090123; CN200910137954.6 20090428
- 主分类号： H04W72/04
- IPC分类号： H04W72/04
摘要：
A method for managing uplink carrier frequencies is provided, which is applicable to the field of communication. The method includes the following steps: A state switching response message sent by a UE is received, where the state switching response message includes a result of state switching performed by on a secondary uplink carrier serving cell; The result of the state switching is notified to a secondary uplink carrier non-serving cell in a secondary carrier active set through an RNC. A device and a system for managing uplink carrier frequencies are further provided. Through the method, device, and system provided in embodiments of the present invention, the uplink carrier frequencies are managed, so as to facilitate transmission of uplink data during multi-cell collaboration.
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