Title:
DYNAMIC TIME ASSIGNMENT REALIZATION METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/196413
Kind Code:
A1
Abstract:
Provided are a dynamic time assignment realization method, apparatus and system. The method comprises: determining a control method for adjusting a TDD frame configuration parameter in a fast access user terminal system and/or a DTA control parameter corresponding to the control method; monitoring, based on the control method and/or the DTA control parameter, uplink and downlink traffic information of each line in the system, so as to determine whether to adjust the TDD frame configuration parameter; and if the TDD frame configuration parameter needs to be adjusted, determining a TDD frame configuration parameter to be updated, and sending updated TDD frame configuration information to a terminal. In the present invention, controlling a DTA operating method and behavior or strategy solves the problem of a conflict between uplink and downlink bandwidth requirements of a single line in a fast access user terminal system and a bandwidth requirement of each line in the same coordination group or vector group.
Inventors:
LU LIUMING (CN)
XU XIAODONG (CN)
WEI QI (CN)
LV XIN (CN)
XU XIAODONG (CN)
WEI QI (CN)
LV XIN (CN)
Application Number:
PCT/CN2018/117003
Publication Date:
October 17, 2019
Filing Date:
November 22, 2018
Export Citation:
Assignee:
NANJING ZHONGXING SOFTWARE CO LTD (CN)
International Classes:
H04L5/14; H04L5/00; H04L47/80
Domestic Patent References:
| WO2017132904A1 | 2017-08-10 |
Foreign References:
| CN103634086A | 2014-03-12 | |||
| CN107483359A | 2017-12-15 |
Other References:
TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU: "G.9701- Fast access to subscriber terminals (G.fast)-Physical layer specification", SERIES G:TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS ACCESS NETWORKS-METALLIC ACCESS NETWORKS G. 9701, no. G.9701, 31 December 2014 (2014-12-31) - 17 November 2015 (2015-11-17), pages 1 - 324, XP055643593
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
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