J
Jacobus Cornelius Haartsen
Researcher at Research Triangle Park
Publications - 9
Citations - 291
Jacobus Cornelius Haartsen is an academic researcher from Research Triangle Park. The author has contributed to research in topics: Cellular network & Base station. The author has an hindex of 7, co-authored 9 publications receiving 291 citations.
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Patent
Radio personal communications system and method for allocating frequencies for communications between a cellular terminal and a base station
TL;DR: In this paper, the same cellular terminal may be used to communicate over the lower-cost wire network when within range of the base station and over the wide area cellular network otherwise.
Patent
Authentication and handover methods and systems for radio personal communications
TL;DR: In this paper, authentication messages are relayed between the base station and the wide area cellular network via the cellular terminal during handover of a cellular terminal from a wide-area cellular network to a base station.
Patent
Base station which relays cellular verification signals via a telephone wire network to verify a cellular radio telephone
TL;DR: A secure radio personal communication system and method includes a base station which relays cellular verification signals between a wide area cellular network and a cellular terminal via the wire telephone network as discussed by the authors.
Patent
Secure radio personal communications system and method
TL;DR: In this article, a secure radio personal communication system and method includes a base station (110) which relays cellular verification signals between a wide area cellular network and a cellular terminal (120) via the wire telephone network.
Patent
Radio personal communications system and method for initiating communications between a base station and a cellular terminal
TL;DR: In this paper, the same cellular terminal may be used to communicate over the lower-cost wire network when within range of the base station and over the wide area cellular network otherwise.