The invention is a system operating on a reference fre quency. The system comprises a
plurality of at least three nodes. Each node hands off a message received from another node …

(57) ABSTRACT A system and method for deploying a network of wireless devices,
including mobile terminals, wireless routers and a least one control console, within a three …

US PATENT DOCUMENTS 4,494,192 A 1/1985 Lew et al................... 364,200 building and
operating costs. The system architecture is 4,617,656 A 10/1986 Kobayashi et al …

(57) ABSTRACT A system and method for a media access control (MAC) scheduling
algorithm having a distributed, self-coordinating approach to provide use fairness and …

An ad-hoc, peer-to-peer radio access system having a series of remote terminals, where
each remote terminal is capable of forming a node, or hop, of the routing of a call made by …

(57) ABSTRACT A system and method for establishing and maintaining node clock
synchronization in a wireless network. The system and method calculates the clock shift …

5,631,897 A 5, 1997 Pacheco et al.......... 370.237 FOREIGN PATENT DOCUMENTS
5,644,576 A 7, 1997 Bauchot et al.... 37Of 437 EP 0513841 A2 11/1992 5,652,751 A 7/1997 …

(57) ABSTRACT A system and method for providing security to a wireless network by using
a mobile node's location as a parameter for deciding if access is to be given to the node. The …

(57) ABSTRACT A system and method for improving the ability of a wireless
communications network, Such as a packet-switched data communications network, to …

Centrally controlled wireless networks require reliable com munications between the central
controller and each of the stations within the wireless networks. The structure of a wireless …