Title:
V2V COMMUNICATION METHOD, DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/173988
Kind Code:
A1
Abstract:
The invention relates to the technical field of communications. Provided are a V2V communication method, device and system capable of solving a problem in which in existing V2V communications, scheduling overheads with respect to PDCCH information are high. The method comprises: after a first vehicle terminal has received a first SPS configuration parameter comprising a first SPS period and transmitted by a base station, receiving first scheduling control information used to instruct the first vehicle terminal to perform SPS activation and transmitted by the base station, and transmitting, to a second vehicle terminal, and according to the first SPS period, a V2V data packet.
Inventors:
SUN JIZHONG (CN)
CHEN LIANG (CN)
YUE RUI (CN)
YAN HUI (CN)
CHEN LIANG (CN)
YUE RUI (CN)
YAN HUI (CN)
Application Number:
PCT/CN2017/079479
Publication Date:
October 12, 2017
Filing Date:
April 05, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W4/46; H04W4/00
Foreign References:
| CN104812025A | 2015-07-29 | |||
| CN104284340A | 2015-01-14 | |||
| CN104254132A | 2014-12-31 | |||
| CN104244416A | 2014-12-24 | |||
| US20150282210A1 | 2015-10-01 |
Other References:
See also references of EP 3425932A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF: