Radio communication apparatus

Details Radio communication apparatus Radio communication apparatus

2006-04-04

2006-04-04

Gelin, Jean (Department: 2681)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S557000, C370S463000, C713S165000

Reexamination Certificate

active

07024225

ABSTRACT:
In an SD BT card, a UART is included in an SD IO controller to perform communication between this SD IO controller and a Bluetooth controller. A control register of the UART can be directly accessed from a host apparatus. This obviates the need to install in the SD IO controller an intelligent function of interpreting and executing commands from the host apparatus. This can simplify an interface unit and realize low cost.

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patent: 6824063 (2004-11-01), Wallace et al.
Takafumi Ito; “IC Card with Radio Interface Function, Antenna Module and Data Processing Apparatus Using the IC Card”; U.S. Appl. No. 09/748,857, filed Dec. 28, 2000.
“Introduction to Wireless LANs,” The Wireless LAN Alliance, Georgia, Sep. 1999, XP-002295059.

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