Invention Grant
- Patent Title: Method and node for controlling an uplink noise figure and gain
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Application No.: US15305207Application Date: 2014-05-09
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Publication No.: US10069581B2Publication Date: 2018-09-04
- Inventor: Ulf Skärby , Miguel Berg , Peter Pääkkönen
- Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Applicant Address: SE Stockholm
- Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Current Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Current Assignee Address: SE Stockholm
- Agency: Sage Patent Group
- International Application: PCT/SE2014/050573 WO 20140509
- International Announcement: WO2015/171031 WO 20151112
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04B17/345 ; H04B7/04 ; H04B17/318 ; H04W88/08

Abstract:
The disclosure relates to a method for controlling an uplink noise figure and gain in a distributed antenna system network comprising at least one intermediate radio unit and one or more remote radio heads connected via a respective link to the at least one intermediate radio unit. The method comprises: establishing a target noise figure, an adjusting, for each link between the one or more remote radio heads and the intermediate radio unit, attenuation such as to obtain the target noise figure for each remote radio head connected to the at least one intermediate radio unit. The disclosure also relates to corresponding distributed antenna system network, devices, computer programs, and computer program products.
Public/Granted literature
- US20170126339A1 METHOD AND NODE FOR CONTROLLING AN UPLINK NOISE FIGURE AND GAIN Public/Granted day:2017-05-04
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