Title:
DATA TRANSMISSION METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/211011
Kind Code:
A1
Abstract:
A data transmission method, apparatus and system. The method comprises: sending a distributed downlink transmission (DDT) request to a base station; determining a second terminal for distributed downlink transmission, and sending a wireless network identifier of the second terminal to the base station, so that the base station is triggered to send a time-frequency access parameter of a first terminal to the second terminal, and the base station instructs the second terminal to receive target data and sends same to the first terminal according to the time-frequency access parameter of the first terminal, wherein the target data is data that the base station needs to send to the first terminal; and receiving the target data sent by the second terminal. In the embodiments of the present invention, a first terminal uses a distributed transmission mode to receive data by using other idle second terminals in a relevant system, thereby improving the resource utilization rate and system throughput.
Inventors:
YU YANG (CN)
Application Number:
PCT/CN2016/096926
Publication Date:
December 14, 2017
Filing Date:
August 26, 2016
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W88/04
Domestic Patent References:
| WO2015103728A1 | 2015-07-16 |
Foreign References:
| CN103108329A | 2013-05-15 | |||
| CN104125560A | 2014-10-29 | |||
| US20140313897A1 | 2014-10-23 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
Download PDF:
Previous Patent: PANORAMIC PAN-TILT UNIT AND CONTROL SYSTEM THEREOF
Next Patent: EARPIECE PLUG, AUDIO JACK, AND MOBILE TERMINAL
Next Patent: EARPIECE PLUG, AUDIO JACK, AND MOBILE TERMINAL