Title:
DATA SENDING METHOD, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/134085
Kind Code:
A1
Abstract:
A data sending method. The method is applied to a sending apparatus, wherein the sending apparatus comprises a transmitting component for sending data to a receiving apparatus. The method comprises: acquiring the lowest rate requirement of each logical channel from among a plurality of logical channels to be sent of a sending apparatus; when the transmission rate of data transmission performed by the sending apparatus to a receiving apparatus does not meet the lowest rate requirement of each logical channel, according to a congestion scheduling ratio corresponding to each logical channel, determining a data amount threshold value of data scheduled by each logical channel; and scheduling the data of each logical channel to a transmitting component according to the data amount threshold value, so as to send the data scheduled by each logical channel. By means of the present solution, it can be guaranteed that when channel congestion is very serious, logical channels do not occupy data quotas of each other, and logical channels with low priorities can still continue transmitting data, such that failure of data in the logical channels with the low priorities due to the data not being scheduled for a long time is avoided.
Inventors:
WU XUKE (CN)
YIN XIAOJUN (CN)
JIA LEI (CN)
YIN XIAOJUN (CN)
JIA LEI (CN)
Application Number:
PCT/CN2020/139662
Publication Date:
June 30, 2022
Filing Date:
December 25, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN110996391A | 2020-04-10 | |||
| CN111294758A | 2020-06-16 | |||
| CN111741536A | 2020-10-02 | |||
| US20190230018A1 | 2019-07-25 |
Other References:
FUJITSU: "Discussion on the Fairness Enforcement for IAB", 3GPP DRAFT; R2-2009006, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20201102 - 20201113, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051942051
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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