发明名称 |
BANDWIDTH CONFIGURATION METHOD, DEVICE, AND SYSTEM |
摘要 |
A bandwidth configuration method includes: A terminal acquires that a narrow bandwidth mode is used at a network side by a downlink transmission signal and/or an uplink transmission signal; and the terminal configures a receiving bandwidth and/or a transmitting bandwidth, where the receiving bandwidth and/or the transmitting bandwidth corresponds to the narrow bandwidth mode at the network side. The terminal side can acquire whether the network side uses the narrow bandwidth technology, and automatically adjust a bandwidth of a corresponding channel at the terminal side when the network side uses the narrow bandwidth technology, so that intra-system performance loss and inter-system interference that are caused by different bandwidth modes between the terminal side and the network side are avoided, thus improving performance of a communication system.
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申请公布号 |
US2012157109(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201113328550 |
申请日期 |
2011.12.16 |
申请人 |
LI TINGZHAO;SHI JIEKE;WU GENGSHI;ZHENG XIAOXIAO;XIONG BIN;YANG YI;YANG JING;MA FANNI;HUAWEI DEVICE CO., LTD. |
发明人 |
LI TINGZHAO;SHI JIEKE;WU GENGSHI;ZHENG XIAOXIAO;XIONG BIN;YANG YI;YANG JING;MA FANNI |
分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
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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