IP Library › Granted Patent US 12,127,134
Granted Patent B2
US 12,127,134 · App. 17/672,477 · Granted Oct 22, 2024

Signal sending method and apparatus, and signal receiving method and apparatus

Inventors: Ye Liu (Beijing, CN); Leiming Zhang (Beijing, CN); Kunpeng Liu (Beijing, CN)
Assignee: Huawei Technologies Co., Ltd.
H04W52/24
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Quick Facts
Patent No.
US 12,127,134
App. No.
17/672,477
Granted
Oct 22, 2024
Kind
B2
Abstract

Example signal sending methods and apparatus are described. One example method includes obtaining a first insertion loss corresponding to a first resource and a second insertion loss corresponding to a second resource, where the first insertion loss is different from the second insertion loss. A first transmit power corresponding to the first resource is determined based on the first insertion loss. A second transmit power corresponding to the second resource is determined based on the second insertion loss. A first signal is sent on the first resource based on the first transmit power. A second signal is sent on the second resource based on the second transmit power.

Claims (83)

1. A signal sending method, wherein the method comprises:

obtaining a first insertion loss corresponding to a first resource and a second insertion loss corresponding to a second resource, wherein the first insertion loss is different from the second insertion loss, and the second insertion loss is an offset value relative to the first insertion loss;

determining a first transmit power corresponding to the first resource based on the first insertion loss;

determining a second transmit power corresponding to the second resource based on the second insertion loss;

sending a first signal on the first resource based on the first transmit power; and

sending a second signal on the second resource based on the second transmit power.

2. The method according to claim 1 , wherein the method further comprises:

sending second indication information, wherein the second indication information is used to indicate at least one of:

the first transmit power is determined based on the first insertion loss; or

the second transmit power is determined based on the second insertion loss.

3. The method according to claim 1 , wherein the method further comprises:

receiving signaling, wherein the signaling is used to indicate to send at least one of:

first power adjustment information of a first signal on the first resource; or

second power adjustment information of a second signal on the second resource; and

determining a transmit power of at least one of:

the first signal based on the first power adjustment information; or

the second signal based on the second power adjustment information.

4. A signal sending method, wherein the method comprises:

obtaining a first insertion loss corresponding to a first resource and a second insertion loss corresponding to a second resource, wherein the first insertion loss is different from the second insertion loss, and the second insertion loss is an offset value relative to the first insertion loss; and

sending first indication information, wherein the first indication information is used to indicate the first insertion loss and the second insertion loss.

5. The method according to claim 4 , wherein the method further comprises:

receiving signaling, wherein the signaling is used to indicate to send at least one of:

first power adjustment information of a first signal on the first resource; or

second power adjustment information of a second signal on the second resource; and

determining a transmit power of at least one of:

the first signal based on the first power adjustment information; or

the second signal based on the second power adjustment information.

6. A signal sending apparatus, comprising:

at least one processor; and

one or more memories coupled to the at least one processor and storing program instructions for execution by the at least one processor to:

obtain a first insertion loss corresponding to a first resource and a second insertion loss corresponding to a second resource, wherein the first insertion loss is different from the second insertion loss, and the second insertion loss is an offset value relative to the first insertion loss;

determine a first transmit power corresponding to the first resource based on the first insertion loss, and determine a second transmit power corresponding to the second resource based on the second insertion loss; and

send a first signal on the first resource based on the first transmit power, and send a second signal on the second resource based on the second transmit power.

7. The signal sending apparatus according to claim 6 , wherein the one or more memories store the program instructions for execution by the at least one processor to:

send second indication information, wherein the second indication information is used to indicate at least one of:

the first transmit power is determined based on the first insertion loss; or

the second transmit power is determined based on the second insertion loss.

8. The apparatus according to claim 6 , wherein the one or more memories store the program instructions for execution by the at least one processor to:

receive signaling, wherein the signaling is used to indicate to send at least one of:

first power adjustment information of a first signal on the first resource; or

second power adjustment information of a second signal on the second resource; and

determine a transmit power of at least one of:

the first signal based on the first power adjustment information; or

the second signal based on the second power adjustment information.

9. A signal sending apparatus, comprising:

at least one processor; and

one or more memories coupled to the at least one processor and storing program instructions for execution by the at least one processor to:

obtain a first insertion loss corresponding to a first resource and a second insertion loss corresponding to a second resource, wherein the first insertion loss is different from the second insertion loss, and the second insertion loss is an offset value relative to the first insertion loss; and

send first indication information, wherein the first indication information is used to indicate the first insertion loss and the second insertion loss.

10. The apparatus according to claim 9 , wherein the one or more memories store the program instructions for execution by the at least one processor to:

receive signaling, wherein the signaling is used to indicate to send at least one of:

first power adjustment information of a first signal on the first resource; or

second power adjustment information of a second signal on the second resource; and

determine a transmit power of at least one of:

the first signal based on the first power adjustment information; or

the second signal based on the second power adjustment information.

11. A non-transitory computer readable storage medium, wherein the non-transitory computer readable storage medium stores program instructions for execution by at least one processor to:

obtain a first insertion loss corresponding to a first resource and a second insertion loss corresponding to a second resource, wherein the first insertion loss is different from the second insertion loss, and the second insertion loss is an offset value relative to the first insertion loss;

determine a first transmit power corresponding to the first resource based on the first insertion loss;

determine a second transmit power corresponding to the second resource based on the second insertion loss;

send a first signal on the first resource based on the first transmit power; and

send a second signal on the second resource based on the second transmit power.

12. The non-transitory computer readable storage medium according to claim 11 , wherein the non-transitory computer readable storage medium stores the program instructions for execution by the at least one processor to:

send second indication information, wherein the second indication information is used to indicate at least one of:

the first transmit power is determined based on the first insertion loss; or

the second transmit power is determined based on the second insertion loss.

13. The non-transitory computer readable storage medium according to claim 11 , wherein the non-transitory computer readable storage medium stores the program instructions for execution by the at least one processor to:

receiving signaling, wherein the signaling is used to indicate to send at least one of:

first power adjustment information of a first signal on the first resource; or

second power adjustment information of a second signal on the second resource; and

determining a transmit power of at least one of:

the first signal based on the first power adjustment information; or

the second signal based on the second power adjustment information.

14. A non-transitory computer readable storage medium, wherein the non-transitory computer readable storage medium stores program instructions for execution by at least one processor to:

obtain a first insertion loss corresponding to a first resource and a second insertion loss corresponding to a second resource, wherein the first insertion loss is different from the second insertion loss, and the second insertion loss is an offset value relative to the first insertion loss; and

send first indication information, wherein the first indication information is used to indicate the first insertion loss and the second insertion loss.

15. The non-transitory computer readable storage medium according to claim 14 , wherein the non-transitory computer readable storage medium stores the program instructions for execution by the at least one processor to:

receiving signaling, wherein the signaling is used to indicate to send at least one of:

first power adjustment information of a first signal on the first resource; or

second power adjustment information of a second signal on the second resource; and

determining a transmit power of at least one of:

the first signal based on the first power adjustment information; or

the second signal based on the second power adjustment information.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 4, 2022
From: LIU, YE; ZHANG, LEIMING; LIU, KUNPENG
To: HUAWEI TECHNOLOGIES CO., LTD.
Reel/Frame 059487/0220 →
Continuity (2)
Continuation PCTCN2019101204 · Aug 16, 2019
Related Publication 20220174613A1 · Jun 2, 2022