Patent Application for DC Power System for Time Domain Duplexing Radio
Summary
The USPTO has published a patent application (US20260088704A1) for a DC power system designed to improve power efficiency in time domain duplexing radios. The application, filed by Outdoor Wireless Networks LLC, details techniques for enabling and disabling power phases to optimize energy usage during radio operations.
What changed
This document is a publication of a patent application filed with the USPTO. The application, titled "SYSTEM AND METHOD FOR PROVIDING A DIRECT CURRENT POWER TO A TIME DOMAIN DUPLEXING RADIO," describes a novel DC-DC voltage converter designed to enhance power efficiency for time domain duplexing radios. Key aspects include dynamically enabling and disabling power phases based on the radio's operational state, specifically during downlink subframes.
As this is a patent application, it does not impose direct regulatory obligations or compliance deadlines on entities. However, it represents a new development in power management for wireless communication systems. Companies operating in the telecommunications or electronics manufacturing sectors, particularly those involved with radio frequency technology or power conversion, may wish to monitor the progress of this patent application and related technologies for potential intellectual property considerations or future product development.
Source document (simplified)
SYSTEM AND METHOD FOR PROVIDING A DIRECT CURRENT POWER TO A TIME DOMAIN DUPLEXING RADIO
Application US20260088704A1 Kind: A1 Mar 26, 2026
Assignee
Outdoor Wireless Networks LLC
Inventors
Khalid W. Al-Mufti
Abstract
Techniques are provided for improving power efficiency of a multiphase direct current (DC)-DC voltage converter configured to provide DC power to a time domain duplexing radio by enabling a number of phases during a downlink subframe and disabling the number of phases on or after cessation of the downlink subframe.
CPC Classifications
H02M 1/009 H02J 1/06 H02M 1/0009 H02J 2105/40
Filing Date
2025-12-03
Application No.
19407936
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