FRAND stands for "fair, reasonable, and non-discriminatory", and "reasonable" refers mainly to pricing[1]. So, yes, the agreements do include pricing - but the actual contract terms are incredibly vague, basically just restatements of the acronym with no details. To quote the FTC's original complaint:
> For instance, the ETSI intellectual property rights (“IPR”) policy requires standard-setting participants to commit to provide “irrevocable licenses on fair, reasonable and non discriminatory (‘FRAND’) terms and conditions.” The TIA policy requires any SEP holder that wishes to monetize its essential patents to commit to license SEPs “to all applicants under terms and conditions that are reasonable and non-discriminatory . . . to the extent necessary for the practice of . . . the Standard.” The ATIS policy requires SEP holders to license SEPs “under reasonable terms and conditions that are demonstrably free of any unfair discrimination” to “applicants desiring to utilize the license for the purpose of implementing the standard.” [2]
What counts as a "reasonable" price is therefore a question for the courts.
> For instance, the ETSI intellectual property rights (“IPR”) policy requires standard-setting participants to commit to provide “irrevocable licenses on fair, reasonable and non discriminatory (‘FRAND’) terms and conditions.” The TIA policy requires any SEP holder that wishes to monetize its essential patents to commit to license SEPs “to all applicants under terms and conditions that are reasonable and non-discriminatory . . . to the extent necessary for the practice of . . . the Standard.” The ATIS policy requires SEP holders to license SEPs “under reasonable terms and conditions that are demonstrably free of any unfair discrimination” to “applicants desiring to utilize the license for the purpose of implementing the standard.” [2]
What counts as a "reasonable" price is therefore a question for the courts.
[1] https://en.wikipedia.org/wiki/Reasonable_and_non-discriminat...
[2] https://www.ftc.gov/system/files/documents/cases/170117qualc...