IP Library › Granted Patent US 12,256,326
Granted Patent B2
US 12,256,326 · App. 17/755,960 · Granted Mar 18, 2025

Preventing signaling based minimization of drive test configuration overwrite in dual connectivity

Inventors: Hakon Helmers (Sceaux, FR); Malgorzata Tomala (Wroclaw, PL)
Assignee: NOKIA TECHNOLOGIES OY
H04W48/20H04W24/10H04W48/08
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Quick Facts
Patent No.
US 12,256,326
App. No.
17/755,960
Granted
Mar 18, 2025
Kind
B2
Abstract

A method may include receiving, at a user equipment, a configuration message from a network element. The method may also include detecting a signaling radio bearer that has been used to transmit the configuration message. The method may further include storing the configuration message according to a trigger associated with the configuration message, wherein the configuration message may be either management-based or signaling-based. Further, the method may include performing measurement data collection pertaining to a cell according to the configuration message.

Claims (38)

1. A method, comprising:

receiving, at a user equipment, a configuration message from a network element;

identifying a trigger pertaining to signaling-based tracing or management-based tracing, wherein the configuration message is for either management-based or signaling-based logged measurement, and wherein the trigger is associated with the configuration message;

storing the configuration message according to the trigger; and

performing measurement data collection pertaining to a cell according to the configuration message.

2. The method according to claim 1 , wherein storing the configuration message occurs according to a radio access technology associated with the configuration message.

3. The method according to claim 1 , further comprising identifying a serving cell and a serving radio access technology of the user equipment.

4. The method according to claim 1 , further comprising:

managing the configuration message in case of a conflict with another configuration message; and

notifying the network element about the conflict or the stored configuration message.

5. The method according to claim 1 , wherein the configuration message comprises minimization of drive test configurations for evolved universal terrestrial radio access new radio dual connectivity.

6. The method according to claim 1 , further comprising storing long-term evolution and new radio specific logs.

7. The method according to claim 6 , further comprising tagging the long-term evolution and new radio specific logs.

8. A method, comprising:

sending a configuration message to a user equipment, wherein a trigger pertains to signaling-based tracing or management-based tracing, wherein the configuration message is for either management-based or signaling-based logged measurement, and wherein the trigger is associated with the configuration message; and

receiving long-term evolution and new radio specific measurement logs.

9. The method according to claim 8 , wherein the measurement logs are tagged as the long-term evolution and new radio specific measurement logs.

10. An apparatus, comprising:

at least one processor; and

at least one memory comprising computer program code,

the at least one memory and the computer program code are configured, with the at least one processor to cause the apparatus at least to:

receive a configuration message from a network element;

identify a trigger pertaining to signaling-based tracing or management-based tracing, wherein the configuration message is for either management-based or signaling-based logged measurement, and wherein the trigger is associated with the configuration message;

store the configuration message according to the trigger; and

perform measurement data collection pertaining to a cell according to the configuration message.

11. The apparatus according to claim 10 , wherein storing the configuration message occurs according to a radio access technology associated with the configuration message.

12. The apparats according to claim 10 , wherein the at least one memory and the computer program code are configured, with the at least one processor to cause the apparatus to identify a serving cell and a serving radio access technology of the apparatus.

13. The apparats according to claim 10 , wherein the at least one memory and the computer program code are configured, with the at least one processor to cause the apparatus to:

manage the configuration message in case of a conflict with another configuration message; and

notify the network element about the conflict or the stored configuration message.

14. The apparats according to claim 10 , wherein the configuration message comprises minimization of drive test configurations for evolved universal terrestrial radio access new radio dual connectivity.

15. The apparats according to claim 10 , wherein the at least one memory and the computer program code are configured, with the at least one processor to cause the apparatus to store long-term evolution and new radio specific logs.

16. The apparats according to claim 15 , wherein the at least one memory and the computer program code are configured, with the at least one processor to cause the apparatus to tag the long-term evolution and new radio specific logs.

17. A non-transitory computer readable medium comprising program instructions stored thereon, which, when executed by at least one processor, causes the at least one processor to:

receive a configuration message from a network element;

identify a trigger pertaining to signaling-based tracing or management-based tracing, wherein the configuration message is for either management-based or signaling-based logged measurement, and wherein the trigger is associated with the configuration message;

store the configuration message according to the trigger; and

perform measurement data collection pertaining to a cell according to the configuration message.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 27, 2022
From: HELMERS, HAKON; TOMALA, MALGORZATA
To: NOKIA TECHNOLOGIES OY
Reel/Frame 060034/0341 →
Continuity (2)
Provisional Application 62936903 · Nov 18, 2019
Related Publication 20220394609A1 · Dec 8, 2022
References Cited (23)
US 20140022910A1 · Zhang · 2014 [cited by examiner]
US 20210377753A1 · Li · 2021 [cited by examiner]
US 20210409992A1 · Arshad · 2021 [cited by examiner]
US 20220095181A1 · Parichehrehteroujeni · 2022 [cited by examiner]
US 20220141679A1 · Chang · 2022 [cited by examiner]
US 20220167196A1 · Arshad · 2022 [cited by examiner]
US 20220182850A1 · Ramachandra · 2022 [cited by examiner]
US 20220232410A1 · Fang · 2022 [cited by examiner]
US 20220272587A1 · Arshad · 2022 [cited by examiner]
US 20220322373A1 · Hong · 2022 [cited by examiner]
US 20220386160A1 · Wang · 2022 [cited by examiner]
WO 2015013192A1 · 2015 [cited by applicant]
WO 2019173936A1 · 2019 [cited by applicant]
“3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Universal Terrestrial Radio Access (UTRA) and Evolved Universal Terrestrial Radio Access (E-UTRA); Radio measurement collection fo… [cited by applicant]
“3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (Release 15)”, 3GPP TS 3… [cited by applicant]
“3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management; Subscriber and equipment trace; Trace control and configuration management (Release 15)”, 3GP… [cited by applicant]
“Revised SID : Study on RAN-centric data collection and utilization for LTE and NR”, 3GPP TSG RAN Meeting #81, RP-182105, Agenda: 9.3.13, CMCC, Sep. 10-13, 2018, 6 pages. [cited by applicant]
“Revised WID on SON/MDT support for NR”, 3GPP TSG RAN meeting #85, RP-191776, Agenda:9.4.22, CMCC, Sep. 16-20, 2019, 5 pages. [cited by applicant]
Invitation to Pay Additional Fees received for corresponding Patent Cooperation Treaty Application No. PCT/IB2020/060830, dated Mar. 1, 2021, 12 pages. [cited by applicant]
“Network aspects of MDT for NR”, 3GPP TSG-RAN WG3 #103, R3-190568, Agenda: 25.2.1, CMCC, Feb. 25-Mar. 1, 2019, pp. 1-3. [cited by applicant]
International Search Report and Written Opinion received for corresponding Patent Cooperation Treaty Application No. PCT/IB2020/060830, dated May 26, 2021, 18 pages. [cited by applicant]
Office action received for corresponding European Patent Application No. 20816601.7, dated Jun. 6, 2024, 5 pages. [cited by applicant]
European Intent to Grant European Patent issued in corresponding European Patent Application No. 20 816 601.7-1215 on Oct. 31, 2024. [cited by applicant]