The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 2017
Filed:
Dec. 02, 2011
Xueming Pan, Beijing, CN;
Shaohui Sun, Beijing, CN;
Guojun Xiao, Beijing, CN;
Fei Qin, Beijing, CN;
Zukang Shen, Beijing, CN;
Yu Ding, Beijing, CN;
Xueming Pan, Beijing, CN;
Shaohui Sun, Beijing, CN;
Guojun Xiao, Beijing, CN;
Fei Qin, Beijing, CN;
Zukang Shen, Beijing, CN;
Yu Ding, Beijing, CN;
Datang Mobile Communications Equipment Co., Ltd, Beijing, CN;
Abstract
Embodiments of the present invention relate to the technical field of wireless communication, and relate particularly to a method, a system, and a device for confirming an uplink-downlink configuration, for use in confirming via interference detection whether or not a cell is capable of conducting independently the uplink-downlink configuration. The method of the embodiments of the present invention comprises: a network side device confirming the receipt of a first RSRP value of a reference signal from a second cell by a first cell, the second cell being an adjacent cell of the first cell (); on the basis of the first RSRP value, the network side device confirming whether or not the first cell is capable of conducting autonomously the uplink-downlink configuration (). Measuring the RSRP value to determine whether or not the cell is capable of conducting independently the uplink-downlink configuration allows for the normal operation of a dynamic uplink-downlink configuration, reduced interference between adjacent cells in a dynamic uplink-downlink configuration environment, and improved system efficiency.