Title:
CONTROL INFORMATION SENDING METHOD AND DETECTION METHOD, BASE STATION AND USER EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2016/206003
Kind Code:
A1
Abstract:
Disclosed are a control information sending method and detection method, a base station and a user equipment. A control information sending method according to an embodiment of the present invention comprises: a base station determines target control information and feature information corresponding to the target control information, the target control information being information for scheduling a target user equipment by the base station; determine, according to a pre-set rule and the feature information, a target resource block subset corresponding to the target control information in a resource block set corresponding to a target coverage class, and randomly select an available resource block from the target resource block subset as a target resource block; and send the target control information using the target resource block. The embodiments of the present invention reduce power overheads needed for a user equipment to detect and receive control information when the control information is sent to the user equipment.
Inventors:
TIE XIAOLEI (CN)
YU YINGHUI (CN)
LIU LEI (CN)
WENHAM STEVEN JAMES (CN)
ROLLINGER ODILE (CN)
YU YINGHUI (CN)
LIU LEI (CN)
WENHAM STEVEN JAMES (CN)
ROLLINGER ODILE (CN)
Application Number:
PCT/CN2015/082129
Publication Date:
December 29, 2016
Filing Date:
June 23, 2015
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN103002477A | 2013-03-27 | |||
| CN103327615A | 2013-09-25 | |||
| CN104365165A | 2015-02-18 |
Other References:
SOPHIA ANTIPOLIS.: "Narrow band OFDMA-Downlink control channel design", 3GPP TSG GERAN1/2 AD-HOC, 5 February 2015 (2015-02-05)
See also references of EP 3297352A4
See also references of EP 3297352A4
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
深圳市深佳知识产权代理事务所（普通合伙） (CN)
深圳市深佳知识产权代理事务所（普通合伙） (CN)
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