Other

Motorola Corporation

Doron Shaul Shalev

Jacob Fastovsky

Aliza Breuer

Gadi Shirazi

A communication system includes a Core Network (CN); a 3GPP Home Node-B GateWay (HNB-GW); a Communication Apparatus (CA) coupled to the CN and embedded in a Communication Device (CD), wherein said CA transforms a 3GPP Home Node-B (HNB) into a mobile or location independent portable entity.

Communication apparatus

A communication system that allows for automatic switching between cellular and a wireless local area network is disclosed.

A communication system includes a 3rd Generation Partnership Project (3GPP) Core Network (CN); a 3GPP Home Node-B GateWay (HNB-GW); a Communication Apparatus (CA) coupled to the CN and embedded in a Communication Device (CD), wherein said CA transforms a 3GPP Home Node-B (HNB) into a mobile or location independent portable entity, wherein said CA interconnects to the CN by interconnecting to the HNB-GW over a 3GPP Iuh Interface, wherein said CA includes multi-layered protocol stacks for implementing 3GPP control plane functionality, user plane functionality and management functionality.

A communications system (10) comprising a base station (12) for controlling a control channel signal and a plurality of traffic channels and a communications device (17) responsive to the control channel signal (16) and receptive to the plurality of traffic channels. The communications device comprises a tuneable filter (48), having an adjustable characteristic, which substantially filters all but a selected traffic channel of the plurality of traffic channels. The communications device further comprises a tuning circuit (24, 38, 40, 44, 46, 52) for adjusting the filter characteristic. The tuning circuit (24, 38, 40, 44, 46, 52) uses the control channel signal (16) as an accurate central frequency (F.sub.o) for a passband of the tuneable filter (48) and adjusts the filter characteristic to substantially a minimum insertion loss at the accurate central frequency, thereby substantially optimizing selectivity and sensitivity for the communications device (17).

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Alfei-Menashe, Israel

Doron Shaul Shalev