NEW YORK -- The NHL and the players' association did all their talking at the bargaining table, far away from the public eye. With another round of talks scheduled just one day after more than seven hours of negotiations, perhaps progress is being made.

There was already common ground before negotiations on a new collective bargaining agreement began Tuesday and lasted deep into the night. The players' union adhered to the league's request to keep the meeting location in New York a secret, and with no outside distractions, the sides talked and talked from afternoon until night.

Once they broke for the day, neither side gave any hint of what was discussed or if progress was made, but both pointed to the next round of talks.

The marathon session highlighted Day 52 of the lockout and provided at least a glimmer of hope that maybe it will end soon.

NHL deputy commissioner Bill Daly and union special counsel Steve Fehr, who conducted a long one-on-one session on Saturday, were joined on Tuesday by Commissioner Gary Bettman, NHLPA executive director Donald Fehr, a handful of team owners, and 13 players including Pittsburgh Penguins captain Sidney Crosby, who has been an active participant in the process.

Steve Fehr met with Daly on Saturday in a secret location, and neither provided many details of what was discussed, but both agreed that the meeting was productive. That was proven when the sides agreed to quickly meet again Tuesday. Until Saturday, there had been no negotiations since talks broke off Oct. 18.

Time is becoming a bigger factor every day a deal isn't reached. The lockout, which went into effect Sept. 16 after the previous collective bargaining agreement expired, has already forced the cancellation of 327 regular-season games -- including the New Year's Day outdoor Winter Classic in Michigan.

Whether any of the games that have been called off through Nov. 30 can be rescheduled if an agreement is made soon hasn't been determined. But the NHL has already said that a full 82-game season won't be played.

Back in October, the players' association responded to an NHL offer with three of its own, but all of those were quickly dismissed by the league -- leading to nearly three weeks without face-to-face discussions. Daly and Steve Fehr kept in regular contact by phone and agreed to meet again last weekend.

The NHL has moved toward the players' side in the contentious issue of the "make-whole" provision, which involves the payment of player contracts that are already in effect and whose share of the economic pie that money will come from.

Other core economic issues -- mainly the split of hockey-related revenue -- along with contract lengths, arbitration and free agency will also need to be agreed upon before a deal can be reached.

The players' association accepted a salary cap in the previous CBA, which wasn't reached until after the entire 2004-05 season was canceled because of a lockout. The union doesn't want to absorb the majority of concessions this time after the NHL recorded record revenue that exceeded $3 billion last season.

Copyright 2012 by The Associated Press. All rights reserved. Material may not be redistributed.

More From KSOO-AM / ESPN Sioux Falls