Patent ID: 11937167
Assignee: CABLE TELEVISION LABORATORIES, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for multi-channel communication between a client and an access point over a wireless network including at least a primary channel and a secondary channel, the method comprising:
receiving, at an access point, a request from a client for a traffic filter table comprising instructions for delivering network traffic to the client over a secondary channel of a wireless network having a primary channel and the secondary channel;
providing the traffic filter table to the client;
receiving, at the access point, an updated traffic filter table from the client; and
delivering the network traffic to the client according to the updated traffic filter table;
wherein the updated traffic filter table comprises instructions to reassign the network traffic from the secondary channel to a tertiary channel of the wireless network;
wherein the traffic filter table comprises one or more of client ID, MAC address, secondary channel(s) assigned, secondary channel(s) connected, secondary channel(s) available, packet type, packet size, source IP, source port, and destination port;
wherein the request from the client for the traffic filter table is triggered when:
(i) an application on the client initiates the request;
(ii) an application matching a secondary channel requirement in a look-up table is opened or closed;
(iii) data characteristics matching the secondary channel requirement in the look-up table are detected or removed;
(iv) data usage of the client meets or exceeds a predetermined threshold;
(v) data usage of the client falls below a predetermined threshold; and/or
(vi) a specified period of time has passed.