发明名称 |
IMPROVED SIGNAL QUALITY MEASUREMENT IN A TIME DIVISION DUPLEX SYSTEM |
摘要 |
The invention discloses a method (600) for use in a wireless communications system (100) in which there is at least one node (110-115) which controls the traffic to and from all user terminals (130) in a cell (120) within the system. In the system (100), use is made of the TDD principle for communication between said controlling node (110-115) and its user terminals (130), and according to the method (600), the controlling node transmits (610) a beacon signal for use as a signal quality indicator by the user terminals, said beacon signal being transmitted in a first TDD time slot (232). The user terminals (130) measure (620) the signal quality of the beacon signal and the signal quality in at least a second TDD time slot (234), and report (630) measurements of the signal qualities in both said first and second time slots to the controlling node. |
申请公布号 |
EP2186227(A4) |
申请公布日期 |
2014.07.09 |
申请号 |
EP20070794219 |
申请日期 |
2007.09.04 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
MAO, JIE;XU, BIN;ZHU, HUAISONG |
分类号 |
H04B17/00;H04L1/00;H04L1/20;H04Q3/54;H04Q9/00;H04W24/10 |
主分类号 |
H04B17/00 |
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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