Here's the size of a few of these deals on which Price advised (taken from PRs not SEC filings):
$ 12.5B Century Link's aquisition of Qwest
$ 8.5B Frontier's aquisiton of Verizon access lines
$ 41.0B Cingulr's aquisition of AT&T wireless
$ 16.0B SBC's aquisition of AT&T
$ 6.9B Cisco's aquisition of Scientific Atlanta
Seems he is more than capable of handling the complexity and SIZE of a deal for IDCC.