Title:
METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING PERIODIC UPLINK INFORMATION/SIGNALS
Document Type and Number:
WIPO Patent Application WO/2018/191923
Kind Code:
A1
Abstract:
Provided are a method, apparatus and system for transmitting periodic uplink information/signals. The method comprises: a terminal receiving configuration signalling sent by an access network device, wherein the configuration signalling carries configuration parameters of periodic uplink information/signals; and the terminal determining a target transmission unit according to the configuration parameters, and sending or discarding target periodic uplink information/signals according to the number of uplink symbols in the target transmission unit. According to the embodiments of the present invention, when a transmission unit for transmitting target periodic uplink information/signals dynamically varies, a terminal can determine, according to the number of uplink symbols in the current transmission unit, whether to send or discard the target periodic uplink information/signals, select, if it is determined that the target periodic uplink information/signals need to be sent, a transmission mode of the target periodic uplink information/signals, and send the target periodic uplink information/signals according to the transmission mode, thereby improving the probability that the periodic uplink information/signals fed back by the terminal are valid.
Inventors:
LIN YANAN (CN)
Application Number:
PCT/CN2017/081304
Publication Date:
October 25, 2018
Filing Date:
April 20, 2017
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W72/04; H04L5/00
Foreign References:
| CN105634710A | 2016-06-01 | |||
| CN106255213A | 2016-12-21 | |||
| CN102378271A | 2012-03-14 | |||
| CN106256095A | 2016-12-21 | |||
| CN104995980A | 2015-10-21 |
Other References:
See also references of EP 3598819A4
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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