WO2000028672A1 - Battery case for pcmcia card modem with antenna - Google Patents

Battery case for pcmcia card modem with antenna Download PDF

Info

Publication number
WO2000028672A1
WO2000028672A1 PCT/CA1999/001032 CA9901032W WO0028672A1 WO 2000028672 A1 WO2000028672 A1 WO 2000028672A1 CA 9901032 W CA9901032 W CA 9901032W WO 0028672 A1 WO0028672 A1 WO 0028672A1
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
personal computer
battery pack
computer card
card
Prior art date
Application number
PCT/CA1999/001032
Other languages
French (fr)
Inventor
Craig S. Gauld
Trent Mckeen
Ronald J. Vanderhelm
Original Assignee
Sierra Wireless, Inc.
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 Sierra Wireless, Inc. filed Critical Sierra Wireless, Inc.
Priority to DE69932837T priority Critical patent/DE69932837T2/en
Priority to EP99953471A priority patent/EP1125368B1/en
Publication of WO2000028672A1 publication Critical patent/WO2000028672A1/en

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
    • H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • H01Q1/2275—Supports; Mounting means by structural association with other equipment or articles used with computer equipment associated to expansion card or bus, e.g. in PCMCIA, PC cards, Wireless USB
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/084—Pivotable antennas
    • 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
    • H01Q1/244—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 extendable from a housing along a given path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0254—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/946—Memory card cartridge

Definitions

  • the present invention relates to wireless modems, especially wireless modems on personal computer cards.
  • PCMCIA Personal Computer Memory Card International Association
  • the inventors have determined that placing the antenna at the end of the battery extension for a PCMCIA card has multiple disadvantages.
  • an antenna feed-through has to be added to the battery pack to connect the antenna signals to the personal computer card. If the battery is a detachable battery, each time the battery pack is removed from the PCMCIA card, the antenna would have to be removed from the battery pack and attached to the personal computer card.
  • the required connectors for the antenna and/or the antenna feed-through to the battery pack can be quite costly.
  • the present invention generally relates to a system wherein the antenna is positioned in between the detachable battery pack and the PCMCIA card. Such an arrangement is unusual because the antenna is not positioned at the end of the personal computer card/battery pack unit.
  • the advantage of the system of the present invention is that the battery pack can be attached and detached to the personal computer card without modifying the position of the antenna. Additionally, the detachable battery pack can be connected to the same side of the personal computer card as the antenna.
  • the advantage of this arrangement is that typically the personal computer card is connected to a personal computer or portable device with only a single side exposed to the user. In the present invention, both the antenna and the detachable battery pack can be connected to the single exposed side of the PCMCIA card.
  • the detachable battery pack has an extended region for the connector.
  • the antenna on the personal computer card can be positioned over the connector region of the battery pack.
  • FIG. 1A and IB are diagrams illustrating the connection between a personal computer card and the detachable battery.
  • FIG. 2 is a diagram which illustrates the detachable battery connected to the personal computer card with the battery antenna extended.
  • FIG. 3A and 3B are diagrams of the detachable battery pack.
  • FIG. 4 is a partial exploded view of the detachable battery pack. Detailed Description of the Preferred Embodiment
  • FIG. 1 A shows a detachable battery pack 12 connected to the base of a personal computer card 14. Only the base of the personal computer card 14 is shown in this view to show the interconnection of the detachable battery pack 12 and personal computer card 14.
  • FIG IB shows a complete personal computer card
  • An antenna 16 is positioned in between the detachable battery pack 12 and the personal computer card 14. As discussed above, this has the advantage that the signals to the antenna 16 need not sent across the battery pack 12. Additionally, the antenna 16 can be attached to a single location, whether or not the battery pack
  • a preferred embodiment of the antenna 16 for use with the present invention is described in the United States patent application entitled “Dual Mode Antenna for Personal Computer Card” having a serial number 09/187,374, filed November 6, 1998(corresponding to attorney docket number 024938-081) . which is incorporated herein. Details of the battery pack 12 and PC card modem 14 are described in the applications entitled “Smart Personal Computer Card Battery Pack” serial number 09/160,498, filed September 24, 1998 (corresponding to attorney docket number 024938-077 and “Personal Computer Card Power Management” serial number09/160,501 , filed September 24, 1998 (corresponding to attorney docket number 024938-078) which are both incorporated herein by reference.
  • the detachable battery pack 12 has a connector region 18 which connects to the personal computer card 14. In a preferred embodiment, this connector region 18, is positioned underneath antenna 16.
  • the connector includes a screw
  • Screw 20 can be used to connect the detachable battery pack 12 to the personal computer card 14.
  • the stabilizing pin 24 protects the electrical connections 22 from rotational forces.
  • the electrical connections 22 can include power and control lines.
  • the antenna 16 is attached by a rotatable coax connector 17 to the PC card 14.
  • FIG 2 shows an alternate view of the system 10 of FIG. 1.
  • the antenna 16 is rotated upwards and extended.
  • This view also shows the screwhead 20a for screwing the battery case 12 into the PC card 14.
  • FIG. 3A is a diagram of the front side of battery case 12. This view shows the extended connector region 18 with the electrical connections 22, screw 20. and stabilizing pin 24. Also shown is the indentation 21 that allows an indicator light on the personal computer card to be seen. The indentation 21 also has raised edges for the antenna to rest on in the parked position.
  • the battery pack is preferably comprised of two plastic shells 26 and 28 which surround the battery contents. The shell portions 26 and 28 can be snapped together or an adhesive can be applied to the shell portions' edges.
  • the indentation 30 in the battery case 12 which nests with a portion of the antenna.
  • the antenna can engage the ridge 30a to click into the fully erect position.
  • FIG 3B is a diagram of the rear of the detachable battery case. Screwhead 20a is shown.
  • Indicator light 40 indicates the status of the battery.
  • a port 42 for a DC adaptor is also shown.
  • FIG. 4 is a partial exploded view of the detachable battery pack 12 of the present invention.
  • the circuit board also contains the logic used to control the battery pack as described in the patent application, "Smart Personal Computer Card Battery Pack” , referenced above.
  • Screw 20 passes through the battery case to hold the battery case to the personal computer card.

Abstract

A detachable battery pack is connected to a personal computer card modem at the same side as an antenna. An advantage of this system is that the detachable battery pack can be added and removed from the personal computer card without affecting the antenna connection to the personal computer card. The antenna need not be connected to the personal computer card through the battery pack.

Description

BATTERY CASE FOR PCMCIA CARD MODEM WITH ANTENNA
BACKGROUND OF THE INVENTION
Field of the Invention
The present invention relates to wireless modems, especially wireless modems on personal computer cards.
State of the Art
Personal computer cards, particulary cards conforming to the Personal Computer Memory Card International Association (PCMCIA) standard have become a mainstay of mobile computing. A variety of devices are available in the PCMCIA format, including memory cards, modems, disk, drives, etc. The development of mobile computing has resulted in an increased demand in particular for wireless modems. PCMCIA cards come in multiple form factors, including in order of increasing thickness, type I, type II, and type III cards. Because of the significant transmit power requirements of wireless modems, existing PCMCIA-based modems are provided with a rather bulky battery enclosed within an extension to a standard type II card. The antenna of the wireless modem is typically positioned at the end of the battery extension to the PCMCIA card.
It is desired to have an improved battery case for PCMCIA card modem having an antenna.
Summary of the Present Invention
The inventors have determined that placing the antenna at the end of the battery extension for a PCMCIA card has multiple disadvantages. In particular, an antenna feed-through has to be added to the battery pack to connect the antenna signals to the personal computer card. If the battery is a detachable battery, each time the battery pack is removed from the PCMCIA card, the antenna would have to be removed from the battery pack and attached to the personal computer card. The required connectors for the antenna and/or the antenna feed-through to the battery pack can be quite costly.
The present invention generally relates to a system wherein the antenna is positioned in between the detachable battery pack and the PCMCIA card. Such an arrangement is unusual because the antenna is not positioned at the end of the personal computer card/battery pack unit. The advantage of the system of the present invention is that the battery pack can be attached and detached to the personal computer card without modifying the position of the antenna. Additionally, the detachable battery pack can be connected to the same side of the personal computer card as the antenna. The advantage of this arrangement is that typically the personal computer card is connected to a personal computer or portable device with only a single side exposed to the user. In the present invention, both the antenna and the detachable battery pack can be connected to the single exposed side of the PCMCIA card.
In one embodiment, the detachable battery pack has an extended region for the connector. The antenna on the personal computer card can be positioned over the connector region of the battery pack.
Brief Description of the Drawings
FIG. 1A and IB are diagrams illustrating the connection between a personal computer card and the detachable battery.
FIG. 2 is a diagram which illustrates the detachable battery connected to the personal computer card with the battery antenna extended.
FIG. 3A and 3B are diagrams of the detachable battery pack.
FIG. 4 is a partial exploded view of the detachable battery pack. Detailed Description of the Preferred Embodiment
FIG. 1 A shows a detachable battery pack 12 connected to the base of a personal computer card 14. Only the base of the personal computer card 14 is shown in this view to show the interconnection of the detachable battery pack 12 and personal computer card 14. FIG IB shows a complete personal computer card
14.
An antenna 16 is positioned in between the detachable battery pack 12 and the personal computer card 14. As discussed above, this has the advantage that the signals to the antenna 16 need not sent across the battery pack 12. Additionally, the antenna 16 can be attached to a single location, whether or not the battery pack
12 is connected to the PC card.
A preferred embodiment of the antenna 16 for use with the present invention is described in the United States patent application entitled "Dual Mode Antenna for Personal Computer Card" having a serial number 09/187,374, filed November 6, 1998(corresponding to attorney docket number 024938-081). which is incorporated herein. Details of the battery pack 12 and PC card modem 14 are described in the applications entitled "Smart Personal Computer Card Battery Pack" serial number 09/160,498, filed September 24, 1998 (corresponding to attorney docket number 024938-077 and "Personal Computer Card Power Management" serial number09/160,501 , filed September 24, 1998 (corresponding to attorney docket number 024938-078) which are both incorporated herein by reference.
The detachable battery pack 12 has a connector region 18 which connects to the personal computer card 14. In a preferred embodiment, this connector region 18, is positioned underneath antenna 16. The connector includes a screw
20, electrical connections 22, and a stabilizing pin 24. Screw 20 can be used to connect the detachable battery pack 12 to the personal computer card 14. The stabilizing pin 24 protects the electrical connections 22 from rotational forces. The electrical connections 22 can include power and control lines. The antenna 16 is attached by a rotatable coax connector 17 to the PC card 14.
FIG 2 shows an alternate view of the system 10 of FIG. 1. In this view, the antenna 16 is rotated upwards and extended. This view also shows the screwhead 20a for screwing the battery case 12 into the PC card 14.
FIG. 3A is a diagram of the front side of battery case 12. This view shows the extended connector region 18 with the electrical connections 22, screw 20. and stabilizing pin 24. Also shown is the indentation 21 that allows an indicator light on the personal computer card to be seen. The indentation 21 also has raised edges for the antenna to rest on in the parked position. The battery pack is preferably comprised of two plastic shells 26 and 28 which surround the battery contents. The shell portions 26 and 28 can be snapped together or an adhesive can be applied to the shell portions' edges.
Also shown in FIG. 3A is the indentation 30 in the battery case 12 which nests with a portion of the antenna. The antenna can engage the ridge 30a to click into the fully erect position.
FIG 3B is a diagram of the rear of the detachable battery case. Screwhead 20a is shown.
Indicator light 40 indicates the status of the battery. A port 42 for a DC adaptor is also shown.
FIG. 4 is a partial exploded view of the detachable battery pack 12 of the present invention. A circuit board 22, which is connected to the battery 32, includes the electrical connection region 22. The circuit board also contains the logic used to control the battery pack as described in the patent application, "Smart Personal Computer Card Battery Pack" , referenced above. Screw 20 passes through the battery case to hold the battery case to the personal computer card.
It would appreciated by those of ordinary skill in the art that the invention can be embodied in other specific forms without departing from the spirit or central character thereof. The presently disclosed embodiments are therefore considered in all respects to be illustrative in not restrictive. The scope of the invention is to be indicated by appended claims, rather than foregoing description, and all changes which come within the meaning and range of equivalents thereof are intended to be embraced herein.

Claims

Claims:
1. A system comprising: a personal computer card; an antenna attached to the personal computer card; and a detachable battery pack, the detachable battery pack attachable to the same end of the personal computer card as the antenna on the personal computer card, so that when the detachable battery is attached to the personal computer card, the antenna is positioned in-between the detachable battery pack and the personal computer card.
2. The system of Claim 1 , wherein the antenna is detachable from the personal computer card.
3. The system of Claim 1 , wherein the antenna is fixed to the personal computer card.
4. The system of Claim 1, wherein the battery pack has an indented portion.
5. The system of Claim 1 , wherein the antenna is rotatable.
6. The system of Claim 1 , wherein the antenna is extendable.
7. The system of Claim 1 , wherein the battery pack has a connector for connecting to the personal computer card.
8 The system of Claim 7, wherein the connector includes power and control lines.
9. The system of Claim 8, wherein the power and control lines are on a circuit board.
10. The system of Claim 7, wherein the connector includes a support screw.
11. The system of Claim 7, wherein the connector includes a stabilizing rod.
12. The system of Claim 7, wherein when the battery pack is connected to the personal computer card, the antenna is positioned over the connector.
13. The system of Claim 1, wherein the personal computer card is a PCMCIA card.
PCT/CA1999/001032 1998-11-06 1999-11-01 Battery case for pcmcia card modem with antenna WO2000028672A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE69932837T DE69932837T2 (en) 1998-11-06 1999-11-01 BATTERY HOUSING FOR PCMCIA CARD MODEM WITH ANTENNA
EP99953471A EP1125368B1 (en) 1998-11-06 1999-11-01 Battery case for pcmcia card modem with antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/187,392 1998-11-06
US09/187,392 US6327154B1 (en) 1998-11-06 1998-11-06 Battery case for PCMCIA card modem with antenna

Publications (1)

Publication Number Publication Date
WO2000028672A1 true WO2000028672A1 (en) 2000-05-18

Family

ID=22688795

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1999/001032 WO2000028672A1 (en) 1998-11-06 1999-11-01 Battery case for pcmcia card modem with antenna

Country Status (4)

Country Link
US (1) US6327154B1 (en)
EP (1) EP1125368B1 (en)
DE (1) DE69932837T2 (en)
WO (1) WO2000028672A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370422A (en) * 2000-12-22 2002-06-26 Ubinetics PC card module with battery

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6717801B1 (en) * 2000-09-29 2004-04-06 Hewlett-Packard Development Company, L.P. Standardized RF module insert for a portable electronic processing device
US6556170B2 (en) 2001-04-02 2003-04-29 Fci Americas Technology, Inc. Retractable and rotatable antenna for an electronic card
WO2003025723A2 (en) * 2001-09-19 2003-03-27 Enfora, Inc. All-in-one modular wireless device
JP4231321B2 (en) * 2003-04-08 2009-02-25 ソフトバンクＢｂ株式会社 PC card
US6998816B2 (en) * 2003-06-30 2006-02-14 Sony Electronics Inc. System and method for reducing external battery capacity requirement for a wireless card
US7408512B1 (en) 2005-10-05 2008-08-05 Sandie Corporation Antenna with distributed strip and integrated electronic components
US7382625B2 (en) * 2006-01-23 2008-06-03 Sony Ericsson Mobile Communications Ab Combination antenna and SIM card support structure
KR101733806B1 (en) * 2010-08-05 2017-05-08 삼성전자주식회사 Portable terminal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009460A1 (en) * 1992-10-19 1994-04-28 Motorola, Inc. Computer card data receiver
WO1994021058A1 (en) * 1993-03-04 1994-09-15 Telefonaktiebolaget Lm Ericsson Modular radio communications system
US5617449A (en) * 1994-06-27 1997-04-01 Nec Corporation IC memory card type radio modem
EP0862278A2 (en) * 1997-02-14 1998-09-02 Nokia Mobile Phones Ltd. A communication unit, an antenna and a method for connecting an antenna

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361061A (en) * 1992-10-19 1994-11-01 Motorola, Inc. Computer card data receiver having a foldable antenna
WO1994021088A2 (en) 1993-03-02 1994-09-15 British Telecommunications Public Limited Company Optically encoded signals
DE4496932T1 (en) * 1993-09-15 1997-10-02 Ericsson Ge Mobile Inc Energy systems for plug-in modules
US5689821A (en) * 1993-12-28 1997-11-18 Nec Corporation Device for controlling extension and retraction of an antenna
USD355173S (en) * 1994-02-07 1995-02-07 Motorola Radio packet modem with an integrated battery housing
US6026119A (en) * 1994-06-15 2000-02-15 Motorola, Inc. Wireless packet data communications modem and method of use therein

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009460A1 (en) * 1992-10-19 1994-04-28 Motorola, Inc. Computer card data receiver
WO1994021058A1 (en) * 1993-03-04 1994-09-15 Telefonaktiebolaget Lm Ericsson Modular radio communications system
US5617449A (en) * 1994-06-27 1997-04-01 Nec Corporation IC memory card type radio modem
EP0862278A2 (en) * 1997-02-14 1998-09-02 Nokia Mobile Phones Ltd. A communication unit, an antenna and a method for connecting an antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370422A (en) * 2000-12-22 2002-06-26 Ubinetics PC card module with battery

Also Published As

Publication number Publication date
US6327154B1 (en) 2001-12-04
EP1125368B1 (en) 2006-08-16
DE69932837D1 (en) 2006-09-28
EP1125368A1 (en) 2001-08-22
DE69932837T2 (en) 2007-03-08

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