Title:
DOWNLINK TRANSMISSION SCHEDULING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/028500
Kind Code:
A1
Abstract:
Provided in the present invention are a downlink transmission scheduling method and apparatus, the method comprising: configuring a dynamic scheduling control signaling interval within a repetition period of a single cell multicast control channel SC-MCCH or a scheduling period of a single cell multicast transmission channel SC-MTCH; and a base station sending a physical downlink control signaling for scheduling the SC-MCCH or the SC-MTCH within the dynamic scheduling control signaling interval. In the present invention, a UE only needs to detect PDCCH in a dynamic scheduling control signaling interval configured by a base station to discover whether or not said period has dynamic scheduling of SC-MCCH or SC-MTCH, without needing detection in sub-frames outside of said interval, thereby solving the problem of power consumption of a UE in dynamic scheduling, and achieving the result of the UE saving energy.
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Inventors:
AI JIANXUN (CN)
DAI BO (CN)
CHEN XIANMING (CN)
DAI BO (CN)
CHEN XIANMING (CN)
Application Number:
PCT/CN2017/095835
Publication Date:
February 15, 2018
Filing Date:
August 03, 2017
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W72/00
Domestic Patent References:
| WO2015143244A1 | 2015-09-24 |
Foreign References:
| CN101841772A | 2010-09-22 | |||
| CN101909244A | 2010-12-08 | |||
| CN101931869A | 2010-12-29 | |||
| CN103152830A | 2013-06-12 |
Other References:
HUAWEI ET AL.: "Introduction of SC-PTM", 3GPP TSG-RAN WG 2 MEETING #92, R2-157145, 1 December 2015 (2015-12-01), XP051065256, Retrieved from the Internet
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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