I'm pretty sure I haven't heard this proposal before:
http://www.espn.com/nba/story/_/id/1...-end-game-rule
It's mostly an attempt to get rid of all the end of game fouling. The article explains how the guy came up with it, who has seen it and considered it, what might happen if implemented, etc.
"eliminate the game clock from crunch time. Under Elam's proposal, the clock would vanish after the first stoppage under the three-minute mark in the NBA and the four-minute mark in NCAA games. Officials would establish a target score by taking the score of the leading team and adding seven points -- then restart the game without a clock. The team that reaches that target score first wins."
EDIT: After reading it I really wanted to see it implemented somewhere, like D-league, to see what happens.