Alexander K Rodriguez

US Patent:

6384578, May 7, 2002

Filed:

Feb 12, 2001

Appl. No.:

09/781143

Inventors:

Joseph Patino - Pembroke Pines FL
Alexander Rodriguez - Hialeah FL
Charles Cole - Plantation FL

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

H02J 704

US Classification:

320149

Abstract:

The minimum transmit battery voltage (V ) of a radio operating in a TDMA mode of operation or the stand-by battery voltage (V ) of the radio operating in a GSM mode of operation can be determined as a function of the combination of an in-slot transmit battery voltage (V ), an out-of-slot transmit battery voltage (V ), a stand-by compensation factor (sb), and a compensation factor (K). The stand-by compensation factor (sb) is related to a difference between the out-of-slot transmit battery voltage (V ) and a stand-by battery voltage (V ). The compensation factor (K) has a first value for the TDMA mode of operation and a second value for the GSM mode of operation. Each value of compensation factor (K) is related to the manner in which the radio utilizes battery power during transmission in the TDMA or GSM modes of operation.

US Patent:

7268799, Sep 11, 2007

Filed:

Dec 3, 2004

Appl. No.:

11/003239

Inventors:

Joseph Patino - Pembroke Pines FL, US
Randall S. Fraser - Plantation FL, US
Alexander Rodriguez - Pembroke Pines FL, US

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

H04N 7/14

US Classification:

348 1401, 348 1402, 348236, 4555753

Abstract:

Wireless communications devices, such as cellular telephones (), include an integrated camera () and process image data captured by that camera () to determine desired device illumination levels. A controller () within the wireless communications device () causes an image to be captured by the integrated camera (). The captured image data is processed to determine approximate ambient light levels. A level of device illumination, such as provided by a display backlight () and a keypad backlight () is controlled based upon the approximate ambient light levels.

US Patent:

53034090, Apr 12, 1994

Filed:

Jun 4, 1992

Appl. No.:

7/894132

Inventors:

Charles R. Ruelke - Davie FL
Alexander Rodriguez - Hialeah FL

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

H04B 110

US Classification:

455219

Abstract:

A receiver (100) includes an audio section (200) which provides for compensated squelch settings which are automatically adjustable for changes in operating conditions such as changes in temperature or receiver channel spacing. Temperature circuit (128) provides a temperature signal (134) and controller (122) provides a signal indicating the channel spacing being used by receiver (100). The two signals are combined and formed into an address word which is in turn used to look-up a compensation word from memory location (218). The compensation word is then combined to a default squelch word by adder (216) providing for a compensated squelch word. The compensated squelch word automatically adjusts the squelch circuit's threshold level in order to compensate for changes in operational conditions affecting the squelch circuit.

US Patent:

20180141771, May 24, 2018

Filed:

Nov 18, 2016

Appl. No.:

15/356100

Inventors:

- Miami FL, US
Alexander Rodriguez - Miami FL, US

Assignee:

RD Textiles, LLC - Miami FL

International Classification:

B65H 16/00

Abstract:

A dispensing cap for a dispensing system may be adapted for dispensing a roll of longitudinally extending material arranged in a center-pull configuration. The dispensing cap may include a dispensing orifice. A first rim having an inner edge may define a wide end of the dispensing orifice. A second rim having an outer edge may define a narrow end of the dispensing orifice. One or more sidewalls may extend between the inner edge of the first rim and the outer edge of the second rim and define the dispensing orifice between the wide end and the narrow end. The dispensing cap may further include a dispensing slot that defines an opening through the second rim.