IP Library › Granted Patent US 12,048,047
Granted Patent B2
US 12,048,047 · App. 17/266,865 · Granted Jul 23, 2024

Reception configuration method and apparatus, reception control method and apparatus, terminal, base station, and storage medium

Inventors: Jing Shi (Guangdong, CN); Peng Hao (Guangdong, CN); Yachao Liang (Guangdong, CN); Xingguang Wei (Guangdong, CN); Xianghui Han (Guangdong, CN)
Assignee: ZTE Corporation
H04W76/28H04W52/0229H04W52/0274H04W72/23
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Quick Facts
Patent No.
US 12,048,047
App. No.
17/266,865
Granted
Jul 23, 2024
Kind
B2
Abstract

Provided are a reception configuration method and apparatus, a reception control method and apparatus, a terminal, a base station and a storage medium. The reception configuration includes: determining a detection result of indication information within a first time length in a DRX cycle, where the DRX cycle includes an on duration and an off duration; and determining a DRX operation according to the detection result.

Claims (26)

1. A reception configuration method, comprising:

receiving, by a terminal, indication information from a base station;

determining, by the terminal, a detection result of the indication information in a discontinuous reception (DRX) cycle, wherein the indication information is in a downlink control information (DCI) format, and one bit in the DCI format indicates a switch to a wake up state or a switch to a dormancy state; and

determining, by the terminal, a DRX operation according to the detection result,

wherein the DRX operation comprises: maintaining a dormancy state in an on duration of a subsequent DRX cycle, or performing physical downlink control channel (PDCCH) detection in the on duration of the subsequent DRX cycle,

wherein the wake up state represents that the PDCCH detection is performed in an on duration at the start of the DRX cycle, and wherein a cycle of the indication information and the DRX cycle are independently configured.

2. The method of claim 1 , wherein the dormancy state represents that the PDCCH detection is not performed in the on duration at the start of the DRX cycle.

3. A terminal, comprising:

at least one processor configured to:

receive, via a receiver, indication information from a base station;

determine, by the terminal, a detection result of the indication information in a discontinuous reception (DRX) cycle, wherein the indication information is in a downlink control information (DCI) format, and one bit in the DCI format indicates a switch to a wake up state or a switch to a dormancy state; and

determine, by the terminal, a DRX operation according to the detection result,

wherein the DRX operation comprises: maintaining a dormancy state in an on duration of a subsequent DRX cycle, or performing physical downlink control channel (PDCCH) detection in the on duration of the subsequent DRX cycle,

wherein the wake up state represents that the PDCCH detection is performed in an on duration at the start of the DRX cycle, and wherein a cycle of the indication information and the DRX cycle are independently configured.

4. The terminal of claim 3 , wherein the dormancy state represents that the PDCCH detection is not performed in the on duration at the start of the DRX cycle.

5. A reception control method, comprising:

sending, by a base station, indication information to a terminal to determine a detection result in a discontinuous reception (DRX) cycle DRX operation according to the detection result, wherein the indication information is in a downlink control information (DCI) format, and one bit in the DCI format indicates a switch to a wake up state or a switch to a dormancy state,

wherein the DRX operation comprises: maintaining a dormancy state in an on duration of a subsequent DRX cycle, or performing physical downlink control channel (PDCCH) detection in the on duration of the subsequent DRX cycle,

wherein the wake up state represents that the PDCCH detection is performed in an on duration at the start of the DRX cycle, and wherein a cycle of the indication information and the DRX cycle are independently configured.

6. The method of claim 5 , wherein the dormancy state represents that the PDCCH detection is not performed in the on duration at the start of the DRX cycle.

7. A base station, comprising:

at least one processor and a transmitter configured to:

send indication information to a terminal to determine a detection result in a discontinuous reception (DRX) cycle DRX operation according to the detection result, wherein the indication information is in a downlink control information (DCI) format, and one bit in the DCI format indicates a switch to a wake up state or a switch to a dormancy state,

wherein the DRX operation comprises: maintaining a dormancy state in an on duration of a subsequent DRX cycle, or performing physical downlink control channel (PDCCH) detection in the on duration of the subsequent DRX cycle,

wherein the wake up state represents that the PDCCH detection is performed in an on duration at the start of the DRX cycle, and wherein a cycle of the indication information and the DRX cycle are independently configured.

8. The base station of claim 7 , wherein the dormancy state represents that the PDCCH detection is not performed in the on duration at the start of the DRX cycle.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 9, 2021
From: SHI, JING; HAO, PENG; LIANG, YACHAO; WEI, XINGGUANG; HAN, XIANGHUI
To: ZTE CORPORATION
Reel/Frame 055198/0094 →
Priority Claims (1)
CN 201810912159.9 · Aug 10, 2018 · national
Continuity (1)
Related Publication 20210298115A1 · Sep 23, 2021
Cited By (1)
US 12,382,541