IP Library › Granted Patent US 11,910,202
Granted Patent B2
US 11,910,202 · App. 17/266,988 · Granted Feb 20, 2024

Transmission control method, sounding reference signal transmission method, terminal, base station and medium

Inventors: Bo Gao (Shenzhen, CN); Yu Ngok Li (Shenzhen, CN); Zhaohua Lu (Shenzhen, CN); Ke Yao (Shenzhen, CN); Shujuan Zhang (Shenzhen, CN)
Assignee: ZTE CORPORATION
H04W16/28H04B7/0626H04L5/0051H04L25/0226
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Quick Facts
Patent No.
US 11,910,202
App. No.
17/266,988
Granted
Feb 20, 2024
Kind
B2
Abstract

Provided are a transmission control method, sounding reference signal transmission method, terminal, base station and medium. The transmission control method includes: receiving the configuration information sent by the network side, the configuration information including an association relationship between a group index and first information, where the first information has an association relationship with a channel or a reference signal; and determining a receiving mode or a sending mode of the channel or reference signal associated with the first information according to the group index.

Claims (47)

1. A transmission control method, comprising:

receiving configuration information sent from a network side, the configuration information comprising an association relationship between a reference signal resource set index and a sounding reference signal resource set, wherein the sounding reference signal resource set has an association relationship with a channel; and

transmitting the channel associated with the sounding reference signal resource set according to the reference signal resource set index;

wherein a channel associated with the reference signal resource set index satisfies:

channels associated with different reference signal resource set indexes are capable of being sent simultaneously.

2. The method of claim 1 , wherein a group associated with the reference signal resource set index comprises at least one of: a class A group, a class B group, or a class C group.

3. The method of claim 2 , wherein a channel associated with the class A group satisfies at least one of:

channels associated with different groups are capable of being sent simultaneously; or

channels associated with a same group are not capable of being sent simultaneously, or channels that are associated with a same group and that have different spatial relationships or different spatial filters are not capable of being sent simultaneously.

4. The method of claim 2 , wherein a channel associated with the class A group satisfies at least one of:

no more than E channels associated with a same group are capable of being sent simultaneously, or no more than E channels that are associated with a same group and that have different spatial relationships or different spatial filters are capable of being sent simultaneously; or

more than E channels associated with a same group are not capable of being sent simultaneously, or more than E channels that are associated with a same group and that have different spatial relationships or different spatial filters are not capable of being sent simultaneously;

wherein the E is an integer greater than or equal to 1.

5. The method of claim 2 , wherein the class A group comprises E class B groups, wherein E is an integer greater than or equal to 1.

6. The method of claim 2 , wherein a channel associated with the class B group satisfies at least one of:

channels associated with different groups are capable of being sent simultaneously; or

channels associated with a same group are not capable of being sent simultaneously, or channels that are associated with a same group and that have different spatial relationships or different spatial filters are not capable of being sent simultaneously.

7. The method of claim 2 , wherein a channel associated with the class C group satisfies at least one of:

channels associated with different groups are not capable of being sent simultaneously; or

channels associated with a same group are capable of being sent simultaneously, or channels that are associated with a same group and that have different spatial relationships or different spatial filters are capable of being sent simultaneously.

8. The method of claim 1 , wherein a channel associated with the reference signal resource set index further satisfies at least one of:

channels that are associated with a same reference signal resource set index and that have different spatial relationships or different spatial filters are not capable of being sent simultaneously.

9. The method of claim 1 , wherein a channel associated with the reference signal resource set index further satisfies at least one of:

no more than E channels associated with a same reference signal resource set index are capable of being sent simultaneously, or no more than E channels that are associated with a same reference signal resource set index and that have different spatial relationships or different spatial filters are capable of being sent simultaneously; or

more than E channels associated with a same reference signal resource set index are not capable of being sent simultaneously, or more than E channels that are associated with a same reference signal resource set index and that have different spatial relationships or different spatial filters are not capable of being sent simultaneously;

wherein the E is an integer greater than or equal to 1.

10. The method of claim 1 , wherein a channel associated with the reference signal resource set index further satisfies at least one of:

channels associated with a same reference signal resource set index are not capable of being sent simultaneously, or channels that are associated with a same reference signal resource set index and that have different spatial relationships or different spatial filters are not capable of being sent simultaneously.

11. The method of claim 2 , wherein a reference signal associated with the class A group satisfies at least one of:

no more than E reference signals associated with a same group are capable of being sent simultaneously, or no more than E reference signals that are associated with a same group and that have different spatial relationships or different spatial filters are capable of being sent simultaneously; or

more than E reference signals associated with a same group are not capable of being sent simultaneously, or more than E reference signals that are associated with a same group and that have different spatial relationships or different spatial filters are not capable of being sent simultaneously;

wherein the E is an integer greater than or equal to 1.

12. The method of claim 1 , wherein a reference signal associated with the reference signal resource set index satisfies at least one of:

no more than E reference signals associated with a same reference signal resource set index are capable of being sent simultaneously, or no more than E reference signals that are associated with a same reference signal resource set index and that have different spatial relationships or different spatial filters are capable of being sent simultaneously; or

more than E reference signals associated with a same reference signal resource set index are not capable of being sent simultaneously, or more than E reference signals that are associated with a same reference signal resource set index and that have different spatial relationships or different spatial filters are not capable of being sent simultaneously;

wherein the E is an integer greater than or equal to 1.

13. A transmission control method, comprising:

sending configuration information a terminal, the configuration information comprising an association relationship between a reference signal resource set index and a sounding reference signal resource set, wherein the sounding reference signal resource set has an association relationship with a channel; and

transmitting the channel associated with the sounding reference signal resource set according to the reference signal resource set index;

wherein a channel associated with the reference signal resource set index satisfies:

channels associated with different reference signal resource set indexes are capable of being sent simultaneously.

14. A base station, comprising a memory and a processor, wherein the memory stores a program which, when read and executed by the processor, implements the transmission control method of claim 13 .

15. The method of claim 13 , wherein a group associated with the reference signal resource set index comprises at least one of: a class A group, a class B group, or a class C group.

16. A terminal, comprising a memory and a processor, wherein the memory stores a program which, when read and executed by the processor, implements a transmission control method, and the transmission control method comprises receiving configuration information sent from a network side, the configuration information comprising an association relationship between a reference signal resource set index and a sounding reference signal resource set, wherein the a sounding reference signal resource set has an association relationship with a channel; and

transmitting the channel associated with the sounding reference signal resource set according to the reference signal resource set index;

wherein a channel associated with the reference signal resource set index satisfies:

channels associated with different reference signal resource set indexes are capable of being sent simultaneously.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 16, 2021
From: GAO, BO; LI, YU NGOK; LU, ZHAOHUA; YAO, KE; ZHANG, SHUJUAN
To: ZTE CORPORATION
Reel/Frame 056568/0193 →
Priority Claims (1)
CN 201810899214.5 · Aug 8, 2018 · national
Continuity (1)
Related Publication 20210314784A1 · Oct 7, 2021