RESTRICTED SET INDICATION IN MULTI-BEAM OPERATION

In multi-beam operation, path losses or other aspects of electromagnetic signal propagation, may make it necessary to restrict certain beam directions used between two devices. A base station determines a restricted-beam set including at least one beam direction that is restricted for at least one o...

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Bibliographische Detailangaben
Hauptverfasser: NAGARAJA, Sumeeth, LUO, Tao, CHAKRABORTY, Kaushik
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:In multi-beam operation, path losses or other aspects of electromagnetic signal propagation, may make it necessary to restrict certain beam directions used between two devices. A base station determines a restricted-beam set including at least one beam direction that is restricted for at least one of a signal transmission or a signal reception. The base station also restricts at least one of a transmission or a reception of a signal based on the restricted-beam set. Additionally, the base station determines an updated restricted-beam set including at least one beam direction that is restricted for at least one of transmission or reception of an electromagnetic signal. The base station also updates the restricted-beam set by adding or removing at least one beam direction to the restricted set corresponding to at least one of signal transmission or signal reception.