Remote head simultaneously transmitting radio wave
US10039097B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 4, 2015 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Oct 26, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/085
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for communicating in an Ethernet cloud radio access network are disclosed. In some implementations, a baseband unit determines a time when a plurality of remote radio heads, accessible to a user equipment, are scheduled to transmit a signal to the user equipment. The baseband unit transmits, via an Ethernet connection and in advance of the determined time, the signal and information about the determined time to each of the plurality of remote radio heads, to enable the plurality of remote radio heads to simultaneously transmit, at the determined time and via a radio connection, a Fourier transform of the signal to the user equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.