公开(公告)号：BRPI0409965A

公开(公告)日：2006-04-25

申请号：BRPI0409965

申请日：2004-04-29

Applicant: MOTOROLA INC

Inventor： CHENOWETH JOHN P ,  CANDAL ALEJANDRO ,  MINASI DAVID H

IPC: H01Q1/24 ,  H01Q21/28 ,  H04B1/38 ,  H04M1/00

Abstract: A wireless communications device ( 102 ) includes a flip assembly 106 that includes a speaker ( 120 ) and that has a GPS antenna ( 104 ) mounted about a far edge. The flip assembly ( 106 ) further has a GPS RF amplifier ( 314 ) mounted adjacent to the GPS antenna ( 104 ) for amplifying signals received by the GPS antenna ( 104 ) and providing those amplified signals to a GPS RF stripline ( 312 ). The GPS RF stripline ( 312 ) includes a flexible RF stripline ( 404 ) to accommodate rotationally opening and closing of the flip assembly ( 106 ). Positioning of the GPS antenna ( 104 ) about the far edge of the flip assembly ( 106 ) removes the GPS antenna from a main housing assembly ( 108 ) of the wireless communications device ( 102 ) and provides for better GPS signal reception performance.

公开(公告)号：DE69224166D1

公开(公告)日：1998-02-26

申请号：DE69224166

申请日：1992-10-14

Applicant: MOTOROLA INC

Inventor： BISHOP MICHAEL R ,  MINASI DAVID H

IPC: G01R31/36 ,  H02H9/00

Abstract: The battery of Fig. 3, includes a first redundant limiting circuit (302) for limiting the voltage and current levels which are outputted by the first limited battery output (308). A second redundant limiting circuit (304) provides for a second limited battery output (310). Connected to both the first (308) and second (310) battery outputs is a fault monitoring circuit (306), which monitors for any faults such as electrical shorts, occurring at any of the two battery outputs (308 or 310). The fault monitoring circuit (306) interrupts the appropriate output, if a fault, or a current limiting condition occurs.

公开(公告)号：SE0501675L

公开(公告)日：2006-01-17

申请号：SE0501675

申请日：2005-07-15

Applicant: MOTOROLA INC

Inventor： MATTSSON JAN-OVE U ,  LAMPERT PALOMA I ,  MINASI DAVID H

IPC: H01Q1/24 ,  H01Q20060101 ,  H01Q5/10 ,  H01Q9/04 ,  H01Q21/28

公开(公告)号：SE0501675A

公开(公告)日：2006-01-17

申请号：SE0501675

申请日：2005-07-15

Applicant: MOTOROLA INC

Inventor： MATTSSON JAN-OVE U ,  LAMPERT PALOMA I ,  MINASI DAVID H

IPC: H01Q1/24 ,  H01Q20060101 ,  H01Q5/10 ,  H01Q9/04 ,  H01Q21/28

CPC classification number: H01Q1/244 ,  H01Q9/0421 ,  H01Q21/28

公开(公告)号：BR9605548A

公开(公告)日：1998-08-18

申请号：BR9605548

申请日：1996-11-13

Applicant: MOTOROLA INC

Inventor： PEROTTA ALESSANDRO ,  MINASI DAVID H

IPC: H01Q1/24 ,  H01Q1/52 ,  H01Q1/32

Abstract: An antenna coupler (100) for use in a mobile adaptor (102, 300) transfers radio frequency (RF) energy between a portable radio antenna system (204) and an external antenna (124) with minimal coupling losses. The antenna coupler (100) includes a resonator patch (110) and an electromagnetic tuning element (112) forming side walls on a substrate for receiving the portable antenna system (204). The electromagnetic tuning element (112) controls the impedance between the resonator patch (110) and the portable antenna system (204) while the resonator patch transfers the RF energy between the portable radio antenna and the external antenna (124).

公开(公告)号：MXPA05011633A

公开(公告)日：2006-01-23

申请号：MXPA05011633

申请日：2004-04-29

Applicant: MOTOROLA INC

Inventor： MINASI DAVID H

IPC: H04M1/00 ,  H01Q1/24 ,  H01Q21/28 ,  H04B1/38

Abstract: Un dispositivo de comunicaciones inalambricas (102) incluye un ensamble plegable 106 que incluye un altavoz (120) y que tiene una antena GPS (104) montada alrededor de un borde alejado; el ensamble plegable (106) ademas tiene un amplificador RF GPS (314) montado junto a la antena GPS (104) para amplificar las senales recibidas por la antena GPS (104) y para proveer aquellas senales amplificadas a una linea de cinta RF GPS (312); la linea de cinta RF GPS (312) incluye una linea de cinta RF flexible (404) para contener de manera giratoria la abertura y cierre del ensamble plegable (106); la colocacion de la antena GPS (104) alrededor del borde alejado del ensamble plegable (106) retira la antena GPS de un ensamble de alojamiento principal (108) del dispositivo de comunicaciones inalambricas (102) y provee un mejor rendimiento de recepcion de la senal GPS.

公开(公告)号：DK0545042T3

公开(公告)日：1998-09-14

申请号：DK92117506

申请日：1992-10-14

Applicant: MOTOROLA INC

Inventor： BISHOP MICHAEL R ,  MINASI DAVID H

IPC: G01R31/36 ,  H02H9/00

Abstract: The battery of Fig. 3, includes a first redundant limiting circuit (302) for limiting the voltage and current levels which are outputted by the first limited battery output (308). A second redundant limiting circuit (304) provides for a second limited battery output (310). Connected to both the first (308) and second (310) battery outputs is a fault monitoring circuit (306), which monitors for any faults such as electrical shorts, occurring at any of the two battery outputs (308 or 310). The fault monitoring circuit (306) interrupts the appropriate output, if a fault, or a current limiting condition occurs.

公开(公告)号：DE69224166T2

公开(公告)日：1998-07-09

申请号：DE69224166

申请日：1992-10-14

Applicant: MOTOROLA INC

Inventor： BISHOP MICHAEL R ,  MINASI DAVID H

IPC: G01R31/36 ,  H02H9/00

Abstract: The battery of Fig. 3, includes a first redundant limiting circuit (302) for limiting the voltage and current levels which are outputted by the first limited battery output (308). A second redundant limiting circuit (304) provides for a second limited battery output (310). Connected to both the first (308) and second (310) battery outputs is a fault monitoring circuit (306), which monitors for any faults such as electrical shorts, occurring at any of the two battery outputs (308 or 310). The fault monitoring circuit (306) interrupts the appropriate output, if a fault, or a current limiting condition occurs.

公开(公告)号：AT162669T

公开(公告)日：1998-02-15

申请号：AT92117506

申请日：1992-10-14

Applicant: MOTOROLA INC

Inventor： BISHOP MICHAEL R ,  MINASI DAVID H

IPC: G01R31/36 ,  H02H9/00

Abstract: The battery of Fig. 3, includes a first redundant limiting circuit (302) for limiting the voltage and current levels which are outputted by the first limited battery output (308). A second redundant limiting circuit (304) provides for a second limited battery output (310). Connected to both the first (308) and second (310) battery outputs is a fault monitoring circuit (306), which monitors for any faults such as electrical shorts, occurring at any of the two battery outputs (308 or 310). The fault monitoring circuit (306) interrupts the appropriate output, if a fault, or a current limiting condition occurs.

公开(公告)号：FI20050759A

公开(公告)日：2006-01-17

申请号：FI20050759

申请日：2005-07-15

Applicant: MOTOROLA INC

Inventor： MATTSSON JAN-OVE U ,  LAMPERT PALOMA I ,  MINASI DAVID H

IPC: H01Q1/24 ,  H01Q20060101 ,  H01Q5/10 ,  H01Q9/04 ,  H01Q21/28

Abstract: An antenna structure ( 126 ) that includes a Planar Inverted-F Antenna (PIFA) ( 104 ) and an extendable portion such as a whip element ( 106 ). The PIFA ( 104 ) operates normally when the extendable portion ( 106 ) is retracted and upon extension, an electrical contact is made between the extendable portion ( 106 ) and the end ( 122 ) of the PIFA ( 104 ) that is electrically opposite, i.e., furthest along the electrically conductive path of the PIFA, from the feed structure ( 202, 208 ) for the PIFA ( 104 ). The electrical length of the composite antenna ( 126 ) is then substantially equal to the sum of the electrical length of the PIFA ( 104 ) and extendable portion ( 106 ). An embodiment disconnects the ground path of the PIFA feed structure upon extension of the extendable portion ( 106 ) to provide constant input impedance.