发明名称 |
Improved discontinuous reception operation with additional wake up opportunities |
摘要 |
The invention relates to methods for improving the DRX operation of a UE by introducing an additional DRX wake-up cycle, which runs in parallel to the short and/or long DRX cycle. The DRX wake-up cycle defines time intervals after which the UE starts monitoring the PDCCH for a wake-up duration of time; the UE does not perform any other operation during the wake-up duration apart from monitoring the PDCCH. The time intervals of the wake-up cycle between the wake-up durations are preferably shorter than the one of the DRX long cycle, and may have the same or a shorter length than the ones of the DRX short cycle. The wake-up duration may be as long as the on-duration of the DRX short/long cycle, or may be preferably much shorter, such as only one or a few subframes. |
申请公布号 |
EP2621242(A1) |
申请公布日期 |
2013.07.31 |
申请号 |
EP20120000505 |
申请日期 |
2012.01.26 |
申请人 |
PANASONIC CORPORATION |
发明人 |
FEUERSAENGER, MARTIN;WENGERTER, CHRISTIAN;LOEHR, JOACHIM;GOLTISCHEK EDLER VON ELBWART, ALEXANDER |
分类号 |
H04W76/04 |
主分类号 |
H04W76/04 |
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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