No license parameters
Some license texts enable the licensor to provide certain values as a part of the license agreement (e.g. a license text defines a regulation to limit the time the licensed material can be used, but the exact time value for that regulation is provided separately by each licensor), further called license parameters.
For this license agreement no license parameters are used.
Please note: "no license parameters" does not mean "no limitations". Vice versa, for most (if not all) parameterized licenses the presence of license parameters is a condition for the licensee to exercise the respective rights at all - and therefore the absence of license parameters means the respective rights are not granted.