公开(公告)号：US11991787B2

公开(公告)日：2024-05-21

申请号：US17027597

申请日：2020-09-21

申请人： CISCO TECHNOLOGY, INC.

发明人： Sivadeep R. Kalavakuru ,  Fred Jay Anderson ,  Xiangxiang Fang ,  Robert S. Snider ,  John Martin Blosco

IPC分类号： H04L12/10 ,  H04B1/04 ,  H04L12/40 ,  H04W88/08

CPC分类号： H04W88/085 ,  H04B1/0458 ,  H04L12/10 ,  H04L12/40045

摘要： In one embodiment, an apparatus includes a plurality of antennas, a plurality of Front End Modules (FEMs) coupled to the antennas, an input for receiving Power over Ethernet (PoE), a PoE detector for identifying a type of PoE received at the apparatus, wherein the type of PoE is associated with a PoE power budget, and a power controller for applying a PoE power conservation policy based on the PoE power budget, wherein applying the PoE power conservation policy comprises switching between a normal operating voltage and a reduced operating voltage at the FEMs. A method is also disclosed herein.

公开(公告)号：US20220094072A1

公开(公告)日：2022-03-24

申请号：US17027597

申请日：2020-09-21

申请人： CISCO TECHNOLOGY, INC.

发明人： Sivadeep R. Kalavakuru ,  Fred Jay Anderson ,  Xiangxiang Fang ,  Robert S. Snider ,  John Martin Blosco

IPC分类号： H01Q21/00 ,  H04L12/10 ,  H04W88/08 ,  H04L12/40 ,  H04B1/04

摘要： In one embodiment, an apparatus includes a plurality of antennas, a plurality of Front End Modules (FEMs) coupled to the antennas, an input for receiving Power over Ethernet (PoE), a PoE detector for identifying a type of PoE received at the apparatus, wherein the type of PoE is associated with a PoE power budget, and a power controller for applying a PoE power conservation policy based on the PoE power budget, wherein applying the PoE power conservation policy comprises switching between a normal operating voltage and a reduced operating voltage at the FEMs. A method is also disclosed herein.