Evolved node-b, local controller and method for allocation of spectrum for secondary usage

Markus Dominik Mueck; Pierce Rixon; Michael Heimlich; Eryk Dutkiewicz; Christian Drewes

Evolved node-b, local controller and method for allocation of spectrum for secondary usage

Markus Dominik Mueck (Inventor), Pierce Rixon (Inventor), Michael Heimlich (Inventor), Eryk Dutkiewicz (Inventor), Christian Drewes (Inventor)

School of Engineering

Research output: Patent

Abstract

Embodiments of an Evolved Node-B (eNB), Local Controller (LC) device, and methods for allocation of shared spectrum for secondary usage are generally described herein. In some cases, primary usage of the shared spectrum may be prioritized over the secondary usage of the shared spectrum. The eNB may receive, from the LC device, a spectrum availability message that indicates an availability of the shared spectrum for the secondary usage. The eNB may transmit, to the LC device, spectrum sensing information that is based at least partly on one or more signal strength measurements for UEs connected to the eNB. The eNB may further transmit, to the LC device, a spectrum engagement message that indicates an intention of the eNB to use at least a portion of the shared spectrum for communication with the UEs.

Original language	English
Patent number	US20190045367
IPC	H04W 16/14,H04W 72/04,H04W 88/08
Priority date	21/09/15
Publication status	Published - 2 Mar 2021

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title = "Evolved node-b, local controller and method for allocation of spectrum for secondary usage",

abstract = "Embodiments of an Evolved Node-B (eNB), Local Controller (LC) device, and methods for allocation of shared spectrum for secondary usage are generally described herein. In some cases, primary usage of the shared spectrum may be prioritized over the secondary usage of the shared spectrum. The eNB may receive, from the LC device, a spectrum availability message that indicates an availability of the shared spectrum for the secondary usage. The eNB may transmit, to the LC device, spectrum sensing information that is based at least partly on one or more signal strength measurements for UEs connected to the eNB. The eNB may further transmit, to the LC device, a spectrum engagement message that indicates an intention of the eNB to use at least a portion of the shared spectrum for communication with the UEs.",

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year = "2021",

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T1 - Evolved node-b, local controller and method for allocation of spectrum for secondary usage

AU - Mueck, Markus Dominik

AU - Rixon, Pierce

AU - Heimlich, Michael

AU - Dutkiewicz, Eryk

AU - Drewes, Christian

PY - 2021/3/2

Y1 - 2021/3/2

N2 - Embodiments of an Evolved Node-B (eNB), Local Controller (LC) device, and methods for allocation of shared spectrum for secondary usage are generally described herein. In some cases, primary usage of the shared spectrum may be prioritized over the secondary usage of the shared spectrum. The eNB may receive, from the LC device, a spectrum availability message that indicates an availability of the shared spectrum for the secondary usage. The eNB may transmit, to the LC device, spectrum sensing information that is based at least partly on one or more signal strength measurements for UEs connected to the eNB. The eNB may further transmit, to the LC device, a spectrum engagement message that indicates an intention of the eNB to use at least a portion of the shared spectrum for communication with the UEs.

AB - Embodiments of an Evolved Node-B (eNB), Local Controller (LC) device, and methods for allocation of shared spectrum for secondary usage are generally described herein. In some cases, primary usage of the shared spectrum may be prioritized over the secondary usage of the shared spectrum. The eNB may receive, from the LC device, a spectrum availability message that indicates an availability of the shared spectrum for the secondary usage. The eNB may transmit, to the LC device, spectrum sensing information that is based at least partly on one or more signal strength measurements for UEs connected to the eNB. The eNB may further transmit, to the LC device, a spectrum engagement message that indicates an intention of the eNB to use at least a portion of the shared spectrum for communication with the UEs.

M3 - Patent

M1 - US20190045367

ER -

Evolved node-b, local controller and method for allocation of spectrum for secondary usage

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