Nokia Solutions And Networks Oy Patent Portfolio Statistics

Publication number: –

Abstract:
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Publication date: –
Applicant: Nokia Solutions And Networks Oy
Inventors: Richard Vetter

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Publication number: US20220006602A1

Abstract:
Methods and apparatuses for carrier aggregation with discontinuous reception is disclosed. At least two different time division duplexing configurations can be communicated from serving cells to a device, the subframes of the at least two different configurations being counted for purposes of operating at least one timer function according to a predefined rule of counting. Discontinuous communications by the serving cells with the device are controlled based on the predefined rule of counting such that at least one timer function associated with discontinuous reception from the serving cells is operated based on the counting.

Publication date: 2022-01-06
Applicant: Nokia Solutions And Networks Oy
Inventors: Chunli Wu

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Publication number: US20210373409A1

Abstract:
A multi-section optical modulator and related method are disclosed wherein two waveguide arms traverse a plurality of successive modulating sections. A differential drive signal is applied separately to each waveguide arm of each modulating sections in synchronism with the transmission of light along the waveguide arms, affecting a dual differential driving of each section. By suitably selecting the number of modulating sections and the section length, a high modulation bandwidth and a high modulation efficiency may be achieved simultaneously for a given peak-to-peak voltage swing of the drive signal.

Publication date: 2021-12-02
Applicant: Nokia Solutions And Networks Oy
Inventors: Christopher Williams

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