Title:
MULTIPLEXING METHOD FOR NARROWBAND INTERNET OF THINGS PHYSICAL DOWNLINK CHANNEL, AND BASE STATION AND USER EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2017/114350
Kind Code:
A1
Abstract:
Provided are a multiplexing transmission method for a narrowband Internet of Things physical downlink channel, and a corresponding base station for executing the method and a user equipment. The base station according to the embodiments of the present disclosure comprises: a mapping element for multiplexing more than one narrowband Internet of Things physical downlink channel in the same subframe, wherein the narrowband Internet of Things physical downlink channel comprises a narrowband Internet of Things physical downlink control channel (NB-PDCCH) and/or a narrowband Internet of Things physical downlink shared channel (NB-PDSCH), the smallest granularity for resource allocation of the narrowband Internet of Things physical downlink channel takes an enhanced resource element group (EREG) as a unit, and the EREG is composed of a plurality of resource elements defined two-dimensionally by time frequencies in the same subframe; and a transmission element for transmitting a downlink subframe.
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Inventors:
LIU RENMAO (CN)
ZHANG MENG (CN)
ZHANG MENG (CN)
Application Number:
PCT/CN2016/112067
Publication Date:
July 06, 2017
Filing Date:
December 26, 2016
Export Citation:
Assignee:
SHARP KK (JP)
LIU RENMAO (CN)
LIU RENMAO (CN)
International Classes:
H04W72/04
Foreign References:
| CN103202080A | 2013-07-10 | |||
| CN103312649A | 2013-09-18 | |||
| CN103270715A | 2013-08-28 | |||
| US20110310829A1 | 2011-12-22 |
Other References:
See also references of EP 3402265A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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