公开(公告)号：CA2896542A1

公开(公告)日：2014-07-03

申请号：CA2896542

申请日：2013-12-24

Applicant: VONAGE NETWORK LLC

Inventor： EFRATI TZAHI ,  MACOMBER GAVIN ,  RUSSO ANTHONY

IPC: H04L12/66

Abstract: Systems and methods performed by an IP telephony system are designed to determine when two parties to a recently terminated telephony communication are simultaneously calling each other in an attempt to re¬ establish a telephony communication. When the IP telephony system determines that this situation is occurring, the IP telephony system acts to connect the two parties, rather than have both of them see their new call setup attempt fail because the other party's telephony device is indicated to be busy.

公开(公告)号：CA2896542C

公开(公告)日：2017-07-25

申请号：CA2896542

申请日：2013-12-24

Applicant: VONAGE NETWORK LLC

Inventor： EFRATI TZAHI ,  MACOMBER GAVIN ,  RUSSO ANTHONY

IPC: H04L12/66

Abstract: Systems and methods performed by an IP telephony system are designed to determine when two parties to a recently terminated telephony communication are simultaneously calling each other in an attempt to re¬ establish a telephony communication. When the IP telephony system determines that this situation is occurring, the IP telephony system acts to connect the two parties, rather than have both of them see their new call setup attempt fail because the other party's telephony device is indicated to be busy.

公开(公告)号：EP2939376A4

公开(公告)日：2015-11-11

申请号：EP13868844

申请日：2013-12-24

Applicant: VONAGE NETWORK LLC

Inventor： EFRATI TZAHI ,  MACOMBER GAVIN ,  RUSSO ANTHONY

IPC: H04L12/66 ,  H04M3/42

CPC classification number: H04M3/56 ,  H04L65/1069 ,  H04L65/1096 ,  H04L65/80 ,  H04M3/42 ,  H04M3/48 ,  H04M2201/22