Blackberry Corporation

Autocell Laboratories Inc.

Research in Motion Corporation

Other

Intellectual Ventures Ii LLC

Enterasys Networks, Inc.

Xenogenic Development Limited Liability Company

Piccata Fund Limited Liability Company

Roger Durand

Michael Peter Montemurro

Floyd Backes

Gary Vacon

Paul Callahan

William R Hawe

Stephen John McCann

Sanjay Nathwani

Michael Yuen

David Hill

Richard W Graham

John Roese

John-Paul Gorsky

Sherif Aly Abdel-Kader

Laura Bridge

David E Frattura

David Harrington

The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network can therefore include multiple APs, each of which will automatically choose a channel such that channel usage is optimized. Furthermore, APs can perform automatic power adjustment so that multiple APs can operate on the same channel while minimizing interference with each other. Wireless stations are load balanced across APs so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between APs.

Program for adjusting channel interference between access points in a wireless network

A first device that includes a processor configured to transmit/receive a trigger message to/from a second device based on wireless short-range communication. The trigger message initiates a registration process within a wireless local area network (WLAN).

Wireless local area network hotspot registration using near field communications

Methods and systems for wireless network management are described. In one embodiment, a radio measurement of a characteristic of a wireless access technology may be taken. The wireless access technology may enable data communication through a wireless network when connected to an access point. A report may be transmitted through an alternate access technology. The report may be based on the radio measurement. Additional methods and systems are disclosed.

Method and system for wireless network management

A mobile station associated with a base station determines a measure of the quality of a communication link between the mobile station and the base station. The measure is determined by comparing either i) an expected data rate for communications over the link and an actual data rate of communications over the link, wherein the expected data rate takes into account radio frequency (RF) power levels of signals received at the mobile station over the link, or ii) an expected RF power level for communications over the link and RF power levels of signals received at the mobile station over the link, wherein the expected RF power level takes into account the actual data rate of communications over the link. This measure of the quality of the link may be a factor in triggering the mobile station to initiate a handoff.

Measure of quality of link between mobile station and base station

One of the challenges in the operation of an airboat is to insure that the boat can be stopped quickly and safely and can turn left or right as needed. This is compounded by the fact that airboats typically move on the top surface of the water and there is very little boat surface below the surface of the water. With this system a pair of brake plates are positioned on the stern of the airboat and can be rotated in a downward fashion to strike the water surface in order to stop or turn the airboat in a safe, controlled fashion.

Airboat braking system

A method of enabling wireless data transfer to an electronic device having a transceiver structured to interact in a first mode with a first wireless network and in a second mode with a second wireless network, including repeatedly powering up the transceiver and enabling the second mode to await receipt of a second beacon signal through the second wireless network, receiving an instance of the second beacon signal with an indication of availability of data to be transferred to the electronic device through the first wireless network, and in response to the receiving of the instance of the second beacon signal with the indication of availability of the data, enabling the first mode to receive the data through the first wireless network.

System and method for enabling wireless data transfer

Growing community of inventors

Amherst, NH, United States of America

Roger Durand