发明名称 |
METHOD AND APPARATUS FOR INTERFACING TO A RADIO FREQUENCY UNIT |
摘要 |
A radiotelephone comprises both a Mobile Station Modem, a Bluetooth radio frequency unit, an interface between them and other supporting hardware/software, allowing utilization by a subscriber to implement a truly Universal remote control device. An embodiment of the present invention includes an interface for connecting a mobile station modem to a radio frequency unit equipped for transmitting and receiving a frequency hopped signal, a serial bus interface operably connected between the Mobile Station Modem and the Bluetooth radio frequency unit including a plurality of bi-directional serial data connections. The preferred embodiment further includes a bi-directional data connection for transmitting data for transmission connected between the Mobile Station Modem and the Bluetooth radio frequency unit and a synchronous detector and transmit enabling serial data connection for receiving an enabling indication valid data at said radio frequency unit from the Mobile Station Modem.
|
申请公布号 |
WO0251020(A9) |
申请公布日期 |
2003.07.10 |
申请号 |
WO2001US50813 |
申请日期 |
2001.12.19 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
KINDRED, DANIEL, R.;BURKE, JOSEPH, P.;MANSOUR, ZIAD |
分类号 |
H04L12/28;H04B1/713;H04L29/10;H04W88/02;(IPC1-7):H04L12/56;H04Q7/32 |
主分类号 |
H04L12/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|