SYSTEMS AND METHODS FOR DETERMINING AND COMPENSATING FOR OFFSETS IN RF COMMUNICATIONS

Patent №

US 10,243,766

Granted

2019-03-26

Filed 2017

Owner

LOJACK CORPORATION

+1 more

Lab

AI components

1

kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15683000

Systems and methods for identifying and compensating for offsets in received transmission signals in accordance with embodiments of the invention are disclosed. In one embodiment, a vehicle telematics device includes a processor, a transceiver connected to the processor, and a memory connected to the processor and storing a signal detection application, wherein the signal detection application directs the processor to command the transceiver to acquire a transmitted signal based on a set of listening parameters, store the transmitted signal as received signal data, determine the presence of a signal offset by determining monotonicity in the received signal data, generate offset data based on the determined monotonicity, command the transceiver to adjust at least one listening parameter based on the offset data, demodulate the received signal data based on the adjusted listening parameters, and issue a low power command signal.

Knowledge representationH04L 27/0014H04L 27/2014H04L 27/2082H04L 27/2659H04L 2027/0026

AI classification

Knowledge representation0.97
AI hardware0.05
Vision0.01
Planning0.01
Natural language0.00
Speech0.00
Machine learning0.00
Evolutionary computation0.00

Ownership

LOJACK CORPORATION

assignment · 445880812

CALAMP WIRELESS NETWORKS CORPORATION

merger · 490120292

Assignors

WHELAN, YVONNE

On an employer assignment, the assignors are typically the inventors.

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