Method for transmitting uplink signal to minimize spurious emission and user equipment thereof
US9265038B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2014 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Apr 18, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/146
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for limiting a spurious emission; and a user equipment (UE) therefore are discussed. The method according to one embodiment includes, if a radio frequency (RF) unit of the UE is configured to use a band 1, configuring the RF unit of the UE to limit a maximum level of spurious emission to −50 dBm for protecting other UE using a band 5; if the RF unit of the UE is configured to use the band 5, configuring the RF unit of the UE to limit the maximum level of spurious emission to −50 dBm for protecting the other UE using at least one of bands 1, 3, 7, 8, 38, 40; and transmitting an uplink signal through the configured RF unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.