Title:
DEVICE-TO-DEVICE (D2D) COMMUNICATION METHOD AND D2D TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/193355
Kind Code:
A1
Abstract:
Provided are a device-to-device (D2D) communication method and a D2D terminal device. The method comprises: a first device determining a time when the first device changes from in-coverage of a synchronisation source to out-of-coverage of the synchronisation source; the first device determining target timing according to the time; and the first device performing D2D communication according to the target timing. By means of the embodiments of the present invention, target timing can be more accurately selected for a first device.
Inventors:
CAI YU (CN)
ZENG YONGBO (CN)
LIU BIN (CN)
WANG JIAN (CN)
TENNY NATHAN EDWARD (CN)
ZENG YONGBO (CN)
LIU BIN (CN)
WANG JIAN (CN)
TENNY NATHAN EDWARD (CN)
Application Number:
PCT/CN2016/081960
Publication Date:
November 16, 2017
Filing Date:
May 13, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W56/00
Domestic Patent References:
| WO2015109961A1 | 2015-07-30 |
Foreign References:
| CN104812059A | 2015-07-29 | |||
| CN104581927A | 2015-04-29 | |||
| CN104812058A | 2015-07-29 | |||
| CN105101391A | 2015-11-25 | |||
| CN105517139A | 2016-04-20 |
Other References:
See also references of EP 3448096A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
Download PDF: