CA2567037A1 - Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna - Google Patents

Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna Download PDF

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Publication number
CA2567037A1
CA2567037A1 CA002567037A CA2567037A CA2567037A1 CA 2567037 A1 CA2567037 A1 CA 2567037A1 CA 002567037 A CA002567037 A CA 002567037A CA 2567037 A CA2567037 A CA 2567037A CA 2567037 A1 CA2567037 A1 CA 2567037A1
Authority
CA
Canada
Prior art keywords
housing
wireless communications
auxiliary input
antenna
mobile wireless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002567037A
Other languages
French (fr)
Other versions
CA2567037C (en
Inventor
Yihong Qi
Ying Tong Man
Perry Jarmuszewski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BlackBerry Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2567037A1 publication Critical patent/CA2567037A1/en
Application granted granted Critical
Publication of CA2567037C publication Critical patent/CA2567037C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making

Abstract

A mobile wireless communications device may include a housing having an upper portion and a lower portion, a dielectric substrate carried by the housing, circuitry carried by the dielectric substrate, and an audio output transducer carried by the upper portion of the housing and connected to the circuitry.
The device may further include a user input interface carried by the housing and connected to the circuitry, and at least one auxiliary input/output device carried by the upper portion of the housing and connected to the circuitry. An antenna may also be carried within the lower portion of the housing comprising a pattern of conductive traces on the dielectric substrate.

Claims (18)

1. A mobile wireless communications device comprising:
a housing having an upper portion and a lower portion;
a dielectric substrate carried by said housing;
circuitry carried by said dielectric substrate;
an audio output transducer carried by the upper portion of said housing and connected to said circuitry;
a user input interface device carried by said housing and connected to said circuitry;
at least one auxiliary input/output device carried by the upper portion of said housing and connected to said circuitry; and an antenna carried within the lower portion of said housing and comprising a pattern of conductive traces on said dielectric substrate.
2. The mobile wireless communications device of Claim 1 wherein said housing comprises a static housing.
3. The mobile wireless communications device of Claim 1 wherein said antenna comprises a multi-frequency band antenna.
4. The mobile wireless communications device of Claim 1 wherein said antenna comprises:
a main loop conductor having a gap therein defining first and second ends of said main loop conductor;
a first branch conductor having a first end connected adjacent the first end of said main loop conductor and having a second end defining a first feed point; and a second branch conductor having a first end connected adjacent the second end of said main loop conductor and a second end defining a second feed point.
5. The mobile wireless communications device of Claim 4 wherein said antenna further comprises a tuning branch conductor connected to said main loop conductor between the first ends of said first and second branches.
6. The mobile wireless communications device of Claim 1 wherein said at least one auxiliary input/output device comprises a wireless local area network (WLAN) antenna.
7. The mobile wireless communications device of Claim 1 wherein said at least one auxiliary input/output device comprises a satellite positioning system antenna.
8. The mobile wireless communications device of Claim 1 wherein said at least one auxiliary input/output device comprises an electrical device connector.
9. The mobile wireless communications device of Claim 1 wherein said at least one auxiliary input/output device comprises a camera lens.
10. The mobile wireless communications device of Claim 1 wherein said at least one auxiliary input/output device comprises a second audio output transducer.
11. A method for making a mobile wireless communications device comprising:
providing a housing having an upper portion and a lower portion, a dielectric substrate carried by the housing, circuitry carried by the dielectric substrate, an audio output transducer carried by the upper portion of the housing and connected to the circuitry, and a user input interface device carried by the housing and connected to the circuitry;
positioning at least one auxiliary input/output device within the upper portion of the housing and connected to the circuitry; and positioning an antenna within the lower portion of the housing and comprising a pattern of conductive traces on the dielectric substrate.
12. The method of Claim 11 wherein positioning the antenna comprises:
forming a main loop conductor having a gap therein defining first and second ends of the main loop conductor;
forming a first branch conductor having a first end connected adjacent the first end of the main loop conductor and having a second end defining a first feed point;

forming a second branch conductor having a first end connected adjacent the second end of the main loop conductor and a second end defining a second feed point; and forming the antenna further comprises a tuning branch conductor having a first end connected to the main loop conductor between the first ends of the first and second branches.
13. The method of Claim 11 wherein the at least one auxiliary input/output device comprises a wireless local area network (WLAN) antenna.
14. The method of Claim 11 wherein the at least one auxiliary input/output device comprises a satellite positioning system antenna.
15. The method of Claim 11 wherein the at least one auxiliary input/output device comprises an electrical device connector.
16. The method of Claim 11 wherein the at least one auxiliary input/output device comprises a camera lens.
17. The method of Claim 11 wherein the at least one auxiliary input/output device comprises a second audio output transducer.
18
CA2567037A 2004-06-02 2005-01-28 Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna Expired - Fee Related CA2567037C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US57615904P 2004-06-02 2004-06-02
US60/576,159 2004-06-02
US57663704P 2004-06-03 2004-06-03
US60/576,637 2004-06-03
PCT/CA2005/000106 WO2005120107A1 (en) 2004-06-02 2005-01-28 Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna

Publications (2)

Publication Number Publication Date
CA2567037A1 true CA2567037A1 (en) 2005-12-15
CA2567037C CA2567037C (en) 2010-04-20

Family

ID=35463217

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002552814A Expired - Fee Related CA2552814C (en) 2004-06-02 2005-01-28 Mobile wireless communications device comprising multi-frequency band antenna and related methods
CA002558972A Expired - Fee Related CA2558972C (en) 2004-06-02 2005-01-28 Mobile wireless communications device comprising non-planar internal antenna without ground plane overlap
CA2567037A Expired - Fee Related CA2567037C (en) 2004-06-02 2005-01-28 Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA002552814A Expired - Fee Related CA2552814C (en) 2004-06-02 2005-01-28 Mobile wireless communications device comprising multi-frequency band antenna and related methods
CA002558972A Expired - Fee Related CA2558972C (en) 2004-06-02 2005-01-28 Mobile wireless communications device comprising non-planar internal antenna without ground plane overlap

Country Status (12)

Country Link
US (14) US7088294B2 (en)
EP (3) EP1757126B1 (en)
JP (4) JP4292216B2 (en)
KR (2) KR100824456B1 (en)
AT (2) ATE492923T1 (en)
AU (2) AU2005251259B2 (en)
BR (2) BRPI0509536B1 (en)
CA (3) CA2552814C (en)
DE (2) DE602005016924D1 (en)
ES (2) ES2496115T3 (en)
HK (3) HK1100253A1 (en)
WO (3) WO2005120107A1 (en)

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