Cisco Technology, Inc.

Steven Anthony Granzella

Joel Richard Goergen

Charles Calvin Byers

Sung Kee Baek

Xiqun Zhu

Wingo Cheong

ChuanKeat Kho

John A Bentley

Christopher A Cheadle

In one embodiment, a battery backup unit (BBU) cut-off and recharge circuit includes: a first transistor, a power entry connection connected to a main power supply, where power from the power entry connection flows to application circuits for an electronic device, and the first transistor is positioned between a BBU and the power entry connection, and a microcontroller, where the microcontroller is operative to: detect a loss of power from the main power supply, turn on the first transistor to enable the BBU to discharge through the power entry connection to application circuits, detect a status of charge (SOC) for the BBU, and upon detecting that the SOC is under a predefined threshold, set the BBU cut-off and recharge circuit to a lockdown state by turning off the first transistor.

Battery charging cut-off circuit

In one embodiment, a networking device comprises a first plurality of antenna means, a second plurality of antenna means, and means for controlling the first and second pluralities of antenna means to direct a communication towards a neighbor node of the device.

Networking device with an electronically steerable directional antenna array

A mounting system may be provided. The mounting system may comprise a first device mounting bracket. In addition, the mounting system may comprise a plurality of first device mounting bracket fasteners attached to the first device mounting bracket. A second device mounting bracket may also be included that may attach to ones of the plurality of first device mounting bracket fasteners.

Filter bracket mount for existing antenna pole mount

Growing community of inventors

Saratoga, CA, United States of America

Steven Anthony Granzella