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US 9,319,889 B2Granted
Transmission and reception of a wideband signal with narrowband interference
AssigneeNokia Solutions and Networks Oy
InventorsOliver Cyranka, Martin Goldberg, Helmut Heinz, Rupert Herzog, Thomas Hindelang, Sabine Roessel, Wolfgang Zirwas
Life of this patent
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Abstract
It is disclosed a method comprising accommodating, in frequency domain, a first bandwidth of a first carrier signal with respect to a second bandwidth of a second carrier signal such that the first bandwidth adjoins to or overlaps the second bandwidth, the first bandwidth being greater than the second bandwidth.
Claims20
A method, comprising:
- identifying, by a communication device, frequency resources for communicating, in a cell, a second carrier signal with a second bandwidth defined for a second radio access technology, in connection with varying, in at least one neighboring cell, control channel configurations in terms of frequency or carrier allocation, of a first carrier signal with a first bandwidth defined for a first radio access technology, and
- distributing, by the communication device, in a frequency spectrum or region of the first bandwidth unoccupied by control channel elements of the first carrier signal, at least a portion of the second carrier signal in accordance with the identification.
An apparatus, comprising:
- at least one processor;
- and
- at least one memory including computer program code, where the at least one memory and the computer program code are configured, with the at least one processor, to cause the apparatus to at least:
- identify frequency resources for communicating, in a cell, a second carrier signal with a second bandwidth defined for a second radio access technology, in connection with varying, in at least one neighboring cell, control channel configurations in terms of frequency or carrier allocation, of a first carrier signal with a first bandwidth;
- and
- distribute, in a frequency spectrum or region of the first bandwidth unoccupied by control channel resource elements of the first carrier signal, at least a portion of the second carrier signal in accordance with the identification.
3 more elements
Dependencies are inferred from the claim text.