US 12,192,141 B2 · Resource determining method and apparatus

Abstract

The present disclosure relates to resource determining methods and apparatus. One example method includes receiving, by a terminal, N pieces of channel measurement reference signal configuration information, where each of the N pieces of channel measurement reference signal configuration information is used to indicate a time domain resource occupied by a channel measurement reference signal on one carrier, serving cell, or bandwidth part, and N is a positive integer, and determining, by the terminal based on the N pieces of channel measurement reference signal configuration information, an orthogonal frequency division multiplexing (OFDM) symbol occupied by a demodulation reference signal (DMRS) in a first time unit.

Claims20

Dependent claims

A resource determining method, comprising:

receiving, by a terminal from one or more of transmission reception points (TRPs) in a coordinated multipoint transmission/reception (COMP) scenario, N pieces of channel measurement reference signal configuration information, wherein each of the N pieces of channel measurement reference signal configuration information is used to indicate a resource occupied by a channel measurement reference signal on one carrier, serving cell, or bandwidth part, the resource occupied by the channel measurement reference signal comprises a time domain resource, and N is a positive integer;
and
determining, by the terminal based on the N pieces of channel measurement reference signal configuration information, an orthogonal frequency division multiplexing (OFDM) symbol occupied by a demodulation reference signal (DMRS) in a first time unit.

A communication apparatus, comprising:

a transceiver, the transceiver configured to receive N pieces of channel measurement reference signal configuration information from one or more of transmission reception points (TRPs) in a coordinated multipoint transmission/reception (COMP) scenario, wherein each of the N pieces of channel measurement reference signal configuration information is used to indicate a resource occupied by a channel measurement reference signal on one carrier, serving cell, or bandwidth part, the resource occupied by the channel measurement reference signal comprises a time domain resource, and N is a positive integer;
at least one processor;
and
one or more memories coupled to the at least one processor and storing programming instructions for execution by the at least one processor to determine, based on the N pieces of channel measurement reference signal configuration information, an orthogonal frequency division multiplexing (OFDM) symbol occupied by a demodulation reference signal (DMRS) in a first time unit.

1 more element

Dependencies are inferred from the claim text.

Resource determining method and apparatus

Life of this patent

Resource determining method and apparatus

Life of this patent

Abstract

Claims20