H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 1/00 (2006.01)
Patent
CA 2647822
A portable communication device (100) includes a radio (102) and RF memory key (104) that allows both RF and baseband signals to be transported over the radio antenna port. A single wire memory device (134) is embedded into RF memory key (104) along with frequency diplexing circuitry (116) to transport single wire bus communications between the radio (102) and RF memory key (104) while RF is passed from the radio (102) to an antenna (150).
L'invention concerne un dispositif de communications portable (100) qui comporte une radio (102) et une clé mémoire RF (104) qui permet aux signaux RF et de bande de base d'être transportés sur le port d'antenne de radio. Un dispositif mémoire unifilaire (134) est intégré dans la clé mémoire RF (104) avec des circuits de diplexage de fréquences (116) pour transporter des communications à bus unifilaires entre la radio (102) et la clé mémoire RF (104), tandis que la RF passe de la radio (102) à une antenne (150).
Mtchedlishvili George
Pinder Ellis A.
Gowling Lafleur Henderson Llp
Motorola Inc.
Motorola Solutions Inc.
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