US 12,438,923 B2
Establishing and managing connections for real time communications
Rameshkumar Ayyasamy Jayapal, Mount Laurel, NJ (US); Manoj Chaudhari, Dayton, NJ (US); Naresh Mudupu, Mount Laurel, NJ (US); Chris Wendt, Exton, PA (US); Saravanan Muthusamy, Wayne, PA (US); Balachandar Gurusamy, King of Prussia, PA (US); and Neppoliyan Thangavelu, Philadelphia, PA (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by COMCAST CABLE COMMUNICATIONS, LLC, Philadelphia, PA (US)
Filed on Feb. 24, 2020, as Appl. No. 16/799,722.
Application 16/799,722 is a continuation of application No. 15/138,439, filed on Apr. 26, 2016, granted, now 10,616,285.
Prior Publication US 2020/0336515 A1, Oct. 22, 2020
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 65/1069 (2022.01); H04L 65/1104 (2022.01); H04L 67/02 (2022.01); H04L 67/1031 (2022.01); H04L 67/141 (2022.01); H04L 67/146 (2022.01); H04L 69/40 (2022.01); H04M 3/42 (2006.01); H04M 7/00 (2006.01); H04W 76/10 (2018.01); H04W 76/19 (2018.01)
CPC H04L 65/1069 (2013.01) [H04L 65/1104 (2022.05); H04L 67/02 (2013.01); H04L 67/1031 (2013.01); H04L 67/141 (2013.01); H04L 67/146 (2013.01); H04L 69/40 (2013.01); H04M 3/42076 (2013.01); H04M 3/42119 (2013.01); H04W 76/10 (2018.02); H04M 7/0075 (2013.01); H04W 76/19 (2018.02)] 17 Claims
OG exemplary drawing
 
1. A method comprising:
establishing, based on a request from a caller device, a communication channel with a callee device, wherein the communication channel is associated with at least a caller device address and a first callee device address;
receiving, from the callee device, a first message indicating a second callee device address;
sending, to the caller device based on the first message and in order to maintain the communication channel, a notification, comprising the first callee device address and the second callee device address, indicating that the callee device is associated with the second callee device address;
receiving, from the caller device, a second message comprising the second callee device address; and
based on the second message comprising the second callee device address, forwarding, via the communication channel and to the callee device, the second message.