1
Philip H Belanger, William N Baugh, David B Rosen: Dynamic wireless local area network with interactive communications within the network. Netwave Technologies, Norman R Klivans Jr, Skjerven Morrill MacPherson Franklin & Friel, February 23, 1999: US05875186 (212 worldwide citation)

A network with wireless links is a dynamic learning system which allows a mobile (wireless) unit to determine which access point (wired) unit provides the mobile unit with the best communications as the mobile unit roams within an area and from area to area. As a mobile unit enters a new area, it sc ...


2
Philip H Belanger, William N Baugh, David B Rosen: Wireless local area network with roaming indicating multiple communication ranges. Netwave Technologies, Norman R Klivans Jr, Skjerven Morrill MacPherson Franklin & Friel, February 10, 1998: US05717688 (193 worldwide citation)

A wireless network transmits information to mobile units which indicate communication ranges of particular access point units. Each mobile unit scans traffic on the network communications channel (typically frequency hopping radio transmissions using spread spectrum). As a mobile unit leaves one are ...


3
Michael L Trompower, Douglas A Smith, Philip H Belanger, Andrew J Spry, Nainesh P Shah: Cellular system hand-off protocol. Cisco Systems, Arter & Hadden, October 24, 2000: US06138019 (116 worldwide citation)

A cellular communication system hand-off protocol which helps minimize down time associated with a mobile device roaming among different cells in which different cells employ different communication channels (e.g., different frequency hopping sequences). In a preferred embodiment, each base station ...


4
Philip H Belanger, William N Baugh, David B Rosen: Ad hoc initialization for wireless local area network. Netwave Technologies, Norman R Klivans Jr, Skjerven Morrill MacPherson Franklin & Friel, March 17, 1998: US05729680 (100 worldwide citation)

A wireless network is initialized by communications between mobile units forming an ad hoc network or by communications between a mobile unit and an access point unit. Mobile units transmit announcements in order to establish a communication link. To ensure the announcements are received, the mobile ...


5
Michael L Trompower, Douglas A Smith, Philip H Belanger, Andrew J Spry, Nainesh P Shah: Cellular system hand-off protocol. Aironet Wireless Communications, Arter & Hadden, July 11, 2000: US06088591 (96 worldwide citation)

A cellular communication system hand-off protocol which helps minimize down time associated with a mobile device roaming among different cells in which different cells employ different communication channels (e.g., different frequency hopping sequences). In a preferred embodiment, each base station ...