IP Library › Granted Patent US 11,895,509
Granted Patent B2
US 11,895,509 · App. 17/264,987 · Granted Feb 6, 2024

Information reporting method, information receiving method, and device

Inventors: Fang Xie (Beijing, CN); Na Li (Beijing, CN); Guangyi Liu (Beijing, CN)
Assignees: China Mobile Communication Co., Ltd Research Institute; China Mobile Communications Group Co., Ltd.
H04W16/28H04W74/0833
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Quick Facts
Patent No.
US 11,895,509
App. No.
17/264,987
Granted
Feb 6, 2024
Kind
B2
Abstract

An information reporting method, an information receiving method and a device are provided. The information reporting method is applied to a terminal and includes: sending, by a terminal, relevant information about an on-demand system information request to a network-side device. The information reporting method is applied to a network-side device and includes: receiving, by a network-side device, relevant information about an on-demand system information request sent by a terminal.

Claims (54)

1. An information reporting method, applied to a terminal, comprising:

after the terminal requests or acquires on-demand system information through a random access procedure, sending, by a terminal, relevant information about requesting or acquiring the on-demand system information to a network-side device, wherein the relevant information about requesting or acquiring the on-demand system information is recorded by the terminal,

wherein, the relevant information about requesting or acquiring the on-demand system information comprises at least one of:

first indication information used to indicate whether on-demand system information being requested is successfully acquired or not;

second indication information used to indicate a conveying message used for requesting the on-demand system information, wherein the conveying message comprises a message 1 or a message 3 during the random access procedure;

a beam index, wherein the beam index comprises at least one of: a first beam index associated with requesting the on-demand system information, a second beam index associated with successful decoding of the on-demand system information, and a third beam index associated with unsuccessful decoding of the on-demand system information;

geographic location information, wherein the geographic location information comprises at least one of: a first geographic location where the terminal is located when the on-demand system information is requested, and a second geographic location where the terminal is located when the on-demand system information is successfully decoded, a third geographic location where the terminal is located when the on-demand system information is unsuccessfully decoded, and a fourth geographic location where the terminal is located when the relevant information is recorded;

reference time information, wherein the reference time information comprises at least one of: first time when the on-demand system information is requested, and second time when the on-demand system information is successfully decoded, third time when the on-demand system information is unsuccessfully decoded, and fourth time when the relevant information is recorded,

wherein after the terminal requests or acquires the on-demand system information through the random access procedure, sending, by the terminal, the relevant information about requesting or acquiring the on-demand system information to the network-side device comprises:

receiving, by the terminal, a reporting request from the network-side device, and according to the reporting request, sending the relevant information about requesting or acquiring the on-demand system information to the network-side device; or

initiatively sending, by the terminal to the network-side device, the relevant information about requesting or acquiring the on-demand system information.

2. The method according to claim 1 , wherein, the relevant information about requesting or acquiring the on-demand system information further comprises:

a type of system information requested by the terminal using the message 1 or the message 3 during the random access procedure.

3. The method according to claim 1 , wherein, in a case that the first indication information indicates that the on-demand system information being requested is successfully acquired, the relevant information about requesting or acquiring the on-demand system information further comprises at least one of:

time elapsed from requesting the on-demand system information to successfully acquiring the on-demand system information;

the number of combining times required to correctly decode the on-demand system information.

4. The method according to claim 1 , wherein, in a case that the conveying message used for requesting the on-demand system information is the message 1 , the relevant information about requesting or acquiring the on-demand system information further comprises at least one of:

a preamble and/or Random access Occasion (RO) related information used by the conveying message.

5. The method according to claim 4 , wherein, in a case that the conveying message used for requesting the on-demand system information is the message 1 , the second indication information is implicitly indicated by the preamble and/or the RO related information used by the conveying message.

6. The method according to claim 1 , wherein, the beam index comprises at least one of an intra-group beam index, a group index (groupPresence), and beam bitmap information.

7. The method according to claim 1 , wherein, the relevant information about requesting or acquiring the on-demand system information is sent to the network-side device after the terminal enters a connected state, or when the terminal is in a procedure of entering a connected state, or when the terminal is in an idle state or an inactive state.

8. The method according to claim 1 , wherein, prior to receiving the reporting request from the network-side device, the method further comprises:

reporting, by the terminal, log information to the network-side device, wherein the log information comprises prompt information that the terminal records the relevant information about requesting or acquiring the on-demand system information.

9. The method according to claim 1 , wherein, prior to sending the relevant information about requesting or acquiring the on-demand system information to the network-side device, the method further comprises:

receiving, by the terminal in a connected state, an idle state or an inactive state, configuration information sent by the network-side device, wherein the configuration information is used to configure the terminal to record the relevant information about requesting or acquiring the on-demand system information;

recording, by the terminal according to the configuration information, the relevant information about requesting or acquiring the on-demand system information, after the terminal enters the idle state or the inactive state.

10. An information receiving method, applied to a network-side device, comprising:

receiving, by the network-side device, relevant information about requesting or acquiring on-demand system information, wherein the relevant information about requesting or acquiring on-demand system information is record by a terminal and is sent by a terminal after the terminal requests or acquires the on-demand system information through a random access procedure,

wherein, the relevant information about requesting or acquiring the on-demand system information comprises at least one of:

first indication information used to indicate whether on-demand system information being requested is successfully acquired or not;

second indication information used to indicate a conveying message used for requesting the on-demand system information, wherein the conveying message comprises a message 1 or a message 3 during the random access procedure;

a beam index, wherein the beam index comprises at least one of: a first beam index associated with requesting the on-demand system information, a second beam index associated with successful decoding of the on-demand system information, and a third beam index associated with unsuccessful decoding of the on-demand system information;

geographic location information, wherein the geographic location information comprises at least one of: a first geographic location where the terminal is located when the on-demand system information is requested, and a second geographic location where the terminal is located when the on-demand system information is successfully decoded, a third geographic location where the terminal is located when the on-demand system information is unsuccessfully decoded, and a fourth geographic location where the terminal is located when the relevant information is recorded;

reference time information, wherein the reference time information comprises at least one of: first time when the on-demand system information is requested, and second time when the on-demand system information is successfully decoded, third time when the on-demand system information is unsuccessfully decoded, and fourth time when the relevant information is recorded,

wherein prior to receiving the relevant information about requesting or acquiring the on-demand system information, the method further comprises: sending, by the network-side device, a reporting request to the terminal, wherein the reporting request is used to instruct the terminal to report the relevant information about requesting or acquiring the on-demand system information, and the network-side device receives the relevant information, about requesting or acquiring the on-demand system information, sent by the terminal according to the reporting request; or

wherein the network-side device receives the relevant information, about requesting or acquiring the on-demand system information, sent initiatively by the terminal.

11. The method according to claim 10 , wherein, the relevant information about requesting or acquiring the on-demand system information further comprises:

a type of system information requested by the terminal using the message 1 or the message 3 during the random access procedure.

12. The method according to claim 10 , wherein, in a case that the first indication information indicates that the on-demand system information being requested is successfully acquired, the relevant information about requesting or acquiring the on-demand system information further comprises at least one of:

time elapsed from requesting the on-demand system information to successfully acquiring the on-demand system information;

the number of combining times required to correctly decode the on-demand system information.

13. The method according to claim 10 , wherein, in a case that the conveying message used for requesting the on-demand system information is the message 1 , the relevant information about requesting or acquiring the on-demand system information further comprises at least one of:

a preamble and/or Random access Occasion (RO) related information used by the conveying message.

14. The method according to claim 13 , wherein, in a case that the conveying message used for requesting or acquiring the on-demand system information is the message 1 , the second indication information is implicitly indicated by the preamble and/or the RO related information used by the conveying message.

15. The method according to claim 10 , wherein, the beam index comprises at least one of an intra-group beam index, a group index (groupPresence), and beam bitmap information.

16. The method according to claim 10 , wherein, sending the reporting request to the terminal comprises:

receiving, by the network-side device, log information sent by the terminal, wherein the log information comprises prompt information that the terminal records the relevant information about requesting or acquiring the on-demand system information;

sending, by the network-side device according to the log information, the reporting request to the terminal.

17. The method according to claim 10 , wherein, prior to receiving the relevant information about requesting or acquiring the on-demand system information, the method further comprises:

sending, by the network-side device, configuration information to the terminal when the terminal is in a connected state, an idle state or an inactive state, wherein the configuration information is used to configure the terminal to record the relevant information about requesting or acquiring the on-demand system information.

18. A communication device, comprising:

a processor, a storage storing thereon a computer program, wherein when the computer program is executed by the processor, the processor implements the information reporting method according to claim 1 .

19. A communication device, comprising:

a processor, a storage storing thereon a computer program, wherein when the computer program is executed by the processor, the processor implements the information receiving method according to claim 10 .

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 28, 2021
From: XIE, FANG; LI, NA; LIU, GUANGYI
To: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE; CHINA MOBILE COMMUNICATIONS GROUP CO.,LTD.
Reel/Frame 057210/0423 →
Priority Claims (1)
CN 201810860938.9 · Aug 1, 2018 · national
Continuity (1)
Related Publication 20210329472A1 · Oct 21, 2021
Cited By (2)
US 12,213,168 US 12,389,460