Dell Products Inc.

Udaya Surendra Bendigeri

Kamal Joseph Koshy

Vivek Viswanathan Iyer

Dileep Kumar Soma

I-Ping Yen

An information handling system comprising a wireless interface for transmitting a data frame via a wireless link in a wireless neighborhood having a plurality of wireless base transceiver stations (BTSs), a plurality of antenna systems operating via the wireless interface executing code instructions for a carrier sense multiple access (CSMA) media access control protocol employing back-off time periods to avoid packet collision, a radio scanning modem for scanning a plurality of radio channels for the BTSs operating in the wireless neighborhood during a tune out time upon detection of carrier frequency operation by a carrier sense mechanism indicating transmission on the wireless link from another device and ending at a next distributed inter-frame space period of the CSMA protocol, a processor implementing a network evaluation scheduling system for detecting a BTS load for each detected BTS system operating in the wireless neighborhood and determining alternative wireless links with alternative BTSs based on BTS traffic load, and the wireless interface transmitting a data frame upon expiration of a back-off period assigned to the information handling system and detection of no carrier frequency by the carrier sense mechanism.

Method and apparatus for intelligent scheduling of network evaluation in wireless LAN networks

Systems and methods for interference-based switching are described. In some embodiments, an Information Handling System (IHS) may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: while connected to a first communication channel provided by a first access point, detect wireless interference in a second communication channel provided by a second access point; score the second access point, at least in part, based upon the wireless interference; and switch from the first communication channel to the second communication channel, at least in part, based upon the score.

Interference-based switching

Systems and methods for adaptive network selection are described. In some embodiments, an Information Handling System (IHS) may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: receive link capabilities for each of a plurality of communication links available to the IHS; receive link requirements for each of a plurality of applications executed by the IHS; and assign at least one of the plurality of applications to at least one of the plurality of communication links, at least in part, by matching a subset of link requirements to a subset of link capabilities.

Growing community of inventors

Austin, TX, United States of America

Udaya Surendra Bendigeri