OTA upgrade technology for functional internet of things
VendorRedstoneOtherDifferential packet sizeLess than 5% of ROMGreater than 15% of ROMResource occupation1.5M byte space occupying RAM during operationRunning needs greater than 3MUpgrade formatSupport
VendorRedstoneOtherSupport for telecom carrier standards and OMA protocolsOMA organization members, OMA client and full server end-to-end capabilitiesDoes not support OMA international standards, only