logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12556898 B1

PDFFull Text
Date of Patent:
Feb. 17, 2026

Filed:

Jul. 02, 2021

Adaptive segmentation of public warning systems messages

Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

Ali Nader, Malmö, SE;

Gertie Alsenmyr, Vallentuna, SE;

Carin Omurcali, Solna, SE;

Maria Hultström, Stockholm, SE;

Angelo Centonza, Granada, ES;

Assignee:

Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;

Attorney:

Sage Patent Group

Primary Examiner:

Maria El-Zoobi

Int. Cl.
CPC ...
H04W 4/90 (2018.01); H04W 48/10 (2009.01); H04W 76/50 (2018.01);
U.S. Cl.
CPC ...
H04W 4/90 (2018.02); H04W 48/10 (2013.01); H04W 76/50 (2018.02);
Abstract

A method, in a distributed unit (DU) of a base station comprising a central unit (CU) and one or more DUs, each DU serving one or more cells, comprises sending, to the CU, information indicative of capacity in the DU for sending segmented messages and/or indicative of a capability of the DU to send segmented messages. In some embodiments, the information is indicative of capacity in the DU for sending segmented Public Warning System (PWS) messages and/or indicative of a capability of the DU to send segmented PWS messages. In some embodiments, the method further comprises receiving, from the CU, a segmented PWS message in system information blocks (SIBs), each SIB carrying a segment of the PWS message, and broadcasting the SIBs.

Find Patent Forward Citations

Nader, Ali. (2026). Adaptive segmentation of public warning systems messages (U.S. Patent No. 12556898). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12556898

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…