| US 7,522,638 B2 | ||
| Method and system for preventing data loss in a real-time computer system | ||
| William Scholtz, Red Bank, N.J. (US); Ben Chan, Holmdel, N.J. (US); Ehud Langberg, Wayside, N.J. (US); Shareq Rahman, Morganville, N.J. (US); Xy Chen, Holmdel, N.J. (US); and James Zhang, Morganville, N.J. (US) | ||
| Assigned to Brooktree Broadband Holding, Inc., Newport Beach, Calif. (US) | ||
| Filed on May 07, 2003, as Appl. No. 10/430,278. | ||
| Prior Publication US 2004/0017802 A1, Jan. 29, 2004 | ||
| Int. Cl. H04J 1/02 (2006.01); H04M 11/00 (2006.01) | ||
| U.S. Cl. 370—493 [379/93.01] | 20 Claims |
| 1. A method for preventing data loss in a voice over internet protocol (VoIP) system, comprising the steps of:
determining, during an outgoing call on a VoIP line, whether a level of signal loss or error caused by incoming ringing on
a plain old telephone system (POTS) line associated with the VoIP line is unacceptable based on a predetermined threshold;
and
in response to determining that the level of signal loss is unacceptable, initiating a signal loss prevention process to prevent
subsequent incoming ringing on the POTS line during VoIP calls.
|