US 2022/0022211 A1 · COMMUNICATION METHOD AND APPARATUS

Abstract

A communication method and apparatus is provided, to properly schedule retransmission of an uplink resource in a scenario in which uplink resources overlap in time domain. The method includes: determining, by a terminal, that a priority of a first uplink resource is higher than a priority of a second uplink resource in the first uplink resource and the second uplink resource that have an overlapping part in time domain; and when determining to send a signal by using the first uplink resource on the overlapping part, indicating, by the terminal to a network device, whether a MAC PDU is formed for the second uplink resource or whether data is stored in a corresponding buffer for the second uplink resource.

Claims20

Dependent claims

A communication method, comprising:

sending, by a terminal to a network device, a signal on a first uplink resource, wherein the first uplink resource has a higher priority than a second uplink resource and the first uplink resource overlaps with the second uplink resource in a time domain;
and
sending, by the terminal to the network device, a data packet generated for the second uplink resource on a third uplink resource.

Dependencies are inferred from the claim text.

Facts

Application

17/489,611Filed 29 Sep 2021

Priority

CN 201910251765.529 Mar 2019

Published

20 Jan 2022

Term ends

Not estimatedThe source records don’t support an estimate.

Classification11 codes

H04L 1/1822
Automatic repetition systems, e.g. Van Duuren systems: involving configuration of automatic repeat request [ARQ] with parallel processes
H04W 72/569
Of the information or information source or recipient: of the traffic information
H04L 1/08
Arrangements for detecting or preventing errors in the information received: by repeating transmission, e.g. Verdan system
H04L 1/1812
Automatic repetition systems, e.g. Van Duuren systems: hybrid protocols; Hybrid automatic repeat request [HARQ]

Communication method and apparatus

Life of this patent

Communication method and apparatus

Life of this patent

Abstract

Claims20