Invention Grant
- Patent Title: Methods providing information messages including RACH reports and related wireless devices
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Application No.: US17782853Application Date: 2020-08-19
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Publication No.: US11723081B2Publication Date: 2023-08-08
- Inventor: Ali Parichehrehteroujeni , Pradeepa Ramachandra , Angelo Centonza
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Sage Patent Group
- International Application: PCT/SE2020/050798 2020.08.19
- International Announcement: WO2021/118424A 2021.06.17
- Date entered country: 2022-06-06
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W60/00

Abstract:
A wireless device registers with a first PLMN having a first PLMN identity. A first plurality of RA procedures is performed while registered with the first PLMN. First information related to the first plurality of RA procedures is stored. The wireless device registers with a second PLMN having a second PLMN identity different than the first PLMN identity after registering with the first PLMN and after performing the first plurality of RA procedures. The first information is discarded responsive to registering with the second PLMN. A second plurality of RA procedures is performed while registered with the second PLMN. Second information related to the second plurality of RA procedures is stored. An information message is transmitted to the second PLMN. The information message includes a plurality of RACH reports corresponding to the second plurality of RA procedures based on the second information.
Public/Granted literature
- US20230021820A1 METHODS PROVIDING INFORMATION MESSAGES INCLUDING RACH REPORTS AND RELATED WIRELESS DEVICES Public/Granted day:2023-01-26
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