On demand system information for sidelink communications

A wireless device receives, from a base station, a first system information block. The first system information block comprises a broadcast status parameter indicating that a second system information block for a sidelink communication is provided on-demand. A radio resource control (RRC) request to...

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Bibliographische Detailangaben
Hauptverfasser:	Dinan, Esmael, Park, Kyungmin, Ryu, Jinsook, Jeon, Hyoungsuk, Kim, Taehun
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	A wireless device receives, from a base station, a first system information block. The first system information block comprises a broadcast status parameter indicating that a second system information block for a sidelink communication is provided on-demand. A radio resource control (RRC) request to establish an RRC connection for the sidelink communication is transmitted based on the broadcast status parameter. Based on the RRC connection, a sidelink request for a sidelink resource for the sidelink communication is transmitted. An RRC message indicating the sidelink resource is received.