发明名称 |
Frequency quality criteria for inter-frequency handover in a TD-CDMA communication system |
摘要 |
A method for determining whether to perform handover of a UE apparatus to a candidate cell and carrier frequency of a TD-CDMA telecommunications network (such as a TD-SCDMA network) based separately on coverage and capacity, using one decision metric for coverage (e.g. based on received signal code power for the candidate cell and carrier frequency) and a different decision metric for capacity (e.g. based on a quantity proportional to the received signal code power for the candidate cell and carrier frequency and inversely proportional to a measure of total interference in the candidate cell on the carrier frequency. Corresponding equipment and a computer program product are also provided. In deciding whether handover is needed based on capacity, a threshold for received signal code power may be used in addition to the metric for capacity.
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申请公布号 |
US8520640(B2) |
申请公布日期 |
2013.08.27 |
申请号 |
US201213451892 |
申请日期 |
2012.04.20 |
申请人 |
ZHU YUAN;WANG HAIMING;KANG JIANFENG;INTELLECTUAL VENTURES I LLC |
发明人 |
ZHU YUAN;WANG HAIMING;KANG JIANFENG |
分类号 |
H04W4/00;H04W36/14;H04W36/22 |
主分类号 |
H04W4/00 |
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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