Systems and methods for simultaneously using multiple WLAN modules operating in different wireless bands

摘要

Systems and methods for enabling a wireless local area network (WLAN) client to communicate simultaneously over more than one band at a time are described, where each client has at least one radio that is operational in each supported band. Load balancing based on traffic requirements optimizes the use of the multiple bands.

主权项

1. A method comprising:
wirelessly communicating by an access point with a wireless device over a first wireless channel; simultaneously wirelessly communicating by the client station with the wireless device over a second wireless channel, wherein the first wireless channel is in a first wireless band, the second wireless channel is in a second wireless band, and wherein the first wireless band is distinct from the second wireless band; and performing link aggregation by the access point to determine a simultaneous use of the first wireless channel and second wireless channel to target a quality of the communications between the access point and the wireless device, wherein the first wireless channel is distinct from the second wireless channel and wherein the first wireless channel and the second wireless channel use the same protocol, wherein the target quality is selected at least from the following criteria: a throughout, a delay, a delay variation, a number of retries when re-transmitting unacknowledged packets, and a quality of service (QoS) requirement.