Pertti O. Alapuranen

System, method and apparatus for reliable exchange of information between nodes of a multi-hop wireless communication network

System, method and apparatus for determining if data from a source has arrived properly at a destination in a time division multiplex (tdm) communication network

Bandwidth efficient system and method for ranging nodes in a wireless communication network

Device and method for reestablishing a wireless connection in a wireless network

System and method for selecting a medium access technique for transmitting packets over a network

Method and apparatus for determining distances between wireless communication devices using low frequency signals

Method and apparatus for operation of a communication device

Method for measuring the time of arrival of radio signals

System for automatic registration of expeditionary telecommunications deployments

Système d'enregistrement automatique de déploiements de télécommunications expéditionnaires