Methods, apparatus and machine-readable mediums for signalling in a base station
US11791959B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2019 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Dec 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/044
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
One embodiment of the disclosure provides a method performed by a first component part of a base station. The first component part comprises one of a central unit and a radio unit. The base station further comprises a second component part, which comprises the other of the central unit and the radio unit. The method comprises: receiving a user data stream to be transmitted to the second component part, the user data stream comprising a plurality of data samples which are for transmission by the base station over an air interface, or which have been received by the base station over the air interface; applying first and second scaling factors to the data samples to generate a scaled user data stream, wherein the first scaling factor is updateable every first plurality of data samples, wherein the second scaling factor is updateable every second plurality of data samples, and wherein the second plurality of data samples is less than the first plurality of data samples; and transmitting the scaled user data stream and an indication of the first and second scaling factors to the second component part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.