‘family of a settled person’ visa

My parents got citizenship in England(UK).

I'm holding Indian passport, 28 yrs, married and currently living in Canada from 4yrs under student/work visa.

Me and my husband wants to move to UK under ‘family of a settled person’ visa.

I'm not sure if that is eligible for us?

If not, What could be the other way to meet and stay with them for more than 6 months.

Short answer on the 'family of a settled person' - is no - it doesn't apply. Feel free to read the section on the UKBA website and see why: https://www.gov.uk/join-family-in-uk/eligibility - you need to meet the top section and then one of the sub sections (starting at 'Joining Your Partner')

Is your husband Canadian? Is there any chance of ancestry back to the UK - grandparents maybe?

Otherwise you'll have to qualify under a normal visa process to remain in the UK more than 6 months.