白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

Adaptive voltage modification (AVM) controller for mitigating power interruptions at radio frequency (RF) antennas

專(zhuān)利號(hào)
US10868471B2
公開(kāi)日期
2020-12-15
申請(qǐng)人
T-Mobile USA, Inc.(US WA Bellevue)
發(fā)明人
Steve Fischer
IPC分類(lèi)
H02M3/335; H01Q1/00; G01R27/02; G05F1/62
技術(shù)領(lǐng)域
avm,rru,voltage,power,controller,may,dc,antennas,boost,metadata
地域: WA WA Bellevue

摘要

This disclosure describes techniques to identify and mitigate an effect of a power interruption that impacts the operation of Radio Frequency (RF) antennas associated with a telecommunications network. More specifically, an Adaptive Voltage Modification (AVM) controller is described that is configured to monitor and detect a change in voltage that occurs during a power transmission from a Direct Current (DC) power source to a Remote Radio Unit (RRU). A power interruption may include a power disruption or a power surge. The AVM controller may be configured to cause a potential transformer that is coupled between the DC power source and the RRU to incrementally step-up or step-down the voltage of a power transmission from the DC power source. In this way, the AVM controller may preemptively mitigate an impact of a power interruption on Quality of Service (QoS) parameters associated with signal data transmitted by the RF antennas.

說(shuō)明書(shū)

In various examples, the AVM controller may generate an analysis model associated with power transmissions from the DC power source to the RRU over a predetermined time interval. The predetermined time interval may be 30 days, six months, one year, or five years, however, any predetermined time interval is possible. The analysis model may be developed based at least in part on historical power transmission data. The historical power transmission data may include indications of the voltage output from the DC power source, voltage loss that occurs during power transmissions to the RRU, the voltage of power transmissions at the RRU, corresponding QoS parameters associated with signal data transmitted by the RF antennas, or any combination thereof. The QoS parameters may relate to data packet loss, data latency, jitter, echo, downlink throughput, uplink throughout, or any combination thereof.

The analysis model may further correlate historical power transmission data with corresponding historical instances of environmental metadata. In this way, the analysis model may provide the AVM controller with a platform to infer a voltage modification based at least in part on a correlation of current environmental metadata and historical environmental metadata that is represented within the analysis model. Stated another way, the analysis model may receive an input of current environmental metadata and output an inferred voltage modification that is most similar to past events (i.e. historical instances of environmental data).

權(quán)利要求

1
微信群二維碼
意見(jiàn)反饋