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Patent Application for DC Power System for Time Domain Duplexing Radio

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Published December 3rd, 2025
Detected March 26th, 2026
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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)

← USPTO Patent Applications

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

View original document →

Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
USPTO
Published
December 3rd, 2025
Instrument
Notice
Legal weight
Non-binding
Stage
Draft
Change scope
Minor
Document ID
US20260088704A1

Who this affects

Industry sector
3345 Medical Device Manufacturing
Activity scope
Power Management Radio Frequency Technology
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Telecommunications Electrical Engineering

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