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Locating A System Information Block In A Multiple Radio Access Technology Environment

Abstract: A network node (120) transmits a Physical Downlink Control Channel, PDCCH, within a candidate resource area. The PDCCH comprises information for locating a first System Information Block 1, SIB1, of a first Radio Access Technology, RAT, within a carrier that spans the first SIB1 of the first RAT and a second SIB1 of a second RAT. The network node (120) also transmits the first SIB1. A UE (110) locates the PDCCH within the candidate resource area and uses the PDCCH to locate the first SIB1 within the carrier.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
13 May 2026
Publication Number
21/2026
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
Parent Application

Applicants

1. TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
164 83 Stockholm

Inventors

1. BALDEMAIR, Robert
Honnörsgatan 16 SE-170 69 SOLNA
2. PARKVALL, Stefan
Hermelinstigen 24 SE-167 57 BROMMA

Specification

Documents

Application Documents

# Name Date
1 202647060558-STATEMENT OF UNDERTAKING (FORM 3) [13-05-2026(online)].pdf 2026-05-13
2 202647060558-PROOF OF RIGHT [13-05-2026(online)].pdf 2026-05-13
3 202647060558-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [13-05-2026(online)].pdf 2026-05-13
4 202647060558-FORM 18 [13-05-2026(online)].pdf 2026-05-13
5 202647060558-FORM 1 [13-05-2026(online)].pdf 2026-05-13
6 202647060558-DRAWINGS [13-05-2026(online)].pdf 2026-05-13
7 202647060558-DECLARATION OF INVENTORSHIP (FORM 5) [13-05-2026(online)].pdf 2026-05-13
8 202647060558-COMPLETE SPECIFICATION [13-05-2026(online)].pdf 2026-05-13
9 202647060558-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [13-05-2026(online)].pdf 2026-05-13
10 202647060558-Proof of Right [14-05-2026(online)].pdf 2026-05-14
11 202647060558-FORM-26 [14-05-2026(online)].pdf 2026-05-14
12 202647060558-WIPO_PCT_DOC.pdf 2026-05-17
13 202647060558-PATENT_APPLICATION_PUBLICATION.pdf 2026-05-23
14 202647060558-FORM 3 [25-05-2026(online)].pdf 2026-05-25