Invention Grant
- Patent Title: Building, transmitting, and receiving frame structures in power line communications
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Application No.: US18488551Application Date: 2023-10-17
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Publication No.: US12177323B2Publication Date: 2024-12-24
- Inventor: Anand G. Dabak , Badri N. Varadarajan , Il Han Kim , Tarkesh Pande
- Applicant: Texas Instruments Incorporated
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Mandy Barsilai Fernandez; Frank D. Cimino
- Main IPC: H04L69/22
- IPC: H04L69/22 ; H04B3/30 ; H04B3/54 ; H04B10/11 ; H04B1/69

Abstract:
Methods for building, transmitting, and receiving frame structures in power line communications (PLC) are described. Various techniques described herein provide a preamble design using one or more symbols. One or more preamble symbols may be interspersed within a header portion of a PLC frame to facilitate estimation of a frame boundary and/or sampling frequency offset, for example, in the presence of impulsive noise.
Public/Granted literature
- US20240048643A1 BUILDING, TRANSMITTING, AND RECEIVING FRAME STRUCTURES IN POWER LINE COMMUNICATIONS Public/Granted day:2024-02-08
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