Apparatus for removably connecting a cellular portable telephone to a computer

• US 5,020,090 A
• Filed: 11/13/1989
• Issued: 05/28/1991
• Est. Priority Date: 11/13/1989
• Status: Expired due to Fees

• Current Assignee: Frances E. Morris
• Original Assignee: Intelligence Yochu (Guangzhou) Technology Co., Ltd
• Inventors: Morris, Walker C.
• Primary Examiner(s): Ng, Jin F.
• Assistant Examiner(s): CUMMING, WILLIAM D
• Application Number:
  US07/434,934
• Time in Patent Office: 561 Days
• Field of Search: 379/56, 379/61, 379/62, 379/63, 379/200, 379/354, 379/355, 379/368, 379/428, 379/443, 379/444, 379/434, 379/440, 379/59, 379/96, 379/58, 379/96, 379/100, 455/89, 455/90, D14/137, D14/138, 364/708, 364/705.05, 364/705.06, 364/705.04
• US Class Current: 455/556.1
• CPC Class Codes: G06F 1/1616 with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
• CPC Class Codes: G06F 1/1632 External expansion units, e.g. docking stations
• CPC Class Codes: G06F 1/1656 Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203
• CPC Class Codes: H01R 2201/16 for telephony
• CPC Class Codes: H04M 1/02 Constructional features of telephone sets
• CPC Class Codes: H04M 1/725 Cordless telephones user interfaces specially adapted therefor H04M1/724

Abstract

Apparatus for removably connecting a cellular portable telephone to a laptop or portable computer is disclosed and comprises a track formed in the housing of the computer and is structured to slidably receive a cellular portable telephone whose battery pack has been removed. The track comprises a base portion of predetermined width and length, a first edge portion extending outwardly from the base portion and a second edge portion extending outwardly from the base portion with the second edge portion being positioned opposite the first edge portion. A first electrical connector is positioned at one end of the track with a second electrical connector being positioned at the opposite end of the track. Data interface circuitry is connected between the first electrical connector and the modem in the computer. The track is configured to slidably receive a cellular portable telephone available commerically from Motorola, Inc. In order to accommodate cellular portable telephones available commerically from NEC and OKI, a mounting bracket is disclosed which is structured to slidably connected the cellular portable telephones with the track.

Claims

1. Apparatus for removably connecting a cellular portable telephone to a computer having at least a housing, a generally planar surface in the housing, a power supply and a modem, said apparatus comprising:

a track formed in the generally planar surface of the housing and structured to slidably receive a cellular portable telephone whose battery pack has been removed, said track comprising;

a base portion of predetermined width and length and having a generally planar upper surface, a first end portion and a second end portion;

a first edge portion extending outwardly from said base portion in a cantilever manner along the length of said base portion;

a second edge portion extending outwardly from said base portion in a cantilever manner along the length of said base portion, said second edge portion being positioned opposite said first edge portion;

a first electrical connector operatively positioned at the end of said first end portion;

a second electrical connector operatively positioned at the end of said second end portion and operatively connected to the power supply of the computer;

data interface circuitry operatively connected between said first electrical connector and the modem.

2. The apparatus of claim 1 wherein said track is generally T-shaped in cross section.

3. The apparatus of claim 1 further including an aperture of predetermined dimensions formed in the generally planar surface of the housing.

4. The apparatus of claim 3 wherein said track is positioned in said aperture.

5. The apparatus of claim 1 further including a mounting bracket having a first side structured to slidably connect with said apparatus for removably connecting and a second side structured to operatively receive the cellular portable telephone, wherein said second side includes a back wall having a top portion and a bottom portion, a first wall and a second wall projecting at generally right angles from said back wall, a front wall positioned at the bottom portion of said back wall and connected between said first wall and said second wall, a floor portion connected between said back wall, said first wall and said second wall and including a third electrical connector which operatively connects with said cellular portable telephone, and interface circuitry operatively connected between said third electrical connector and said first electrical connector.

6. The apparatus of claim 1 further including a mounting bracket having a first side structured to slidably connect with said apparatus for removably connecting and a second side structured to operatively receive the cellular portable telephone, wherein said second side includes a back wall having a top portion and a bottom portion, a first wall and a second wall projecting at generally right angles from said back wall, a front wall positioned at the bottom portion of said back wall and connected between said first wall and said second wall, a floor portion connected between said back wall, said first wall and said second wall and a fourth electrical connector positioned in said back wall which operatively connects with said cellular portable telephone.

7. The apparatus of claim 6 further including interface circuitry operatively connected between said fourth electrical connector and said first electrical connector.

8. In combination:

a computer having at least a housing, a generally planar surface in the housing, a power supply and a modem;

means for removably connecting a cellular portable telephone to said computer, comprising;

a track formed in the generally planar surface of the housing and structured to slidably receive a cellular portable telephone whose battery pack has been removed, said track comprising;

a base portion of predetermined width and length and having a generally planar upper surface, a first end portion and a second end portion;

a first edge portion extending outwardly from said base portion in a cantilever manner along the length of said base portion;

a second edge portion extending outwardly from said base portion in a cantilever manner along the length of said base portion, said second edge portion being positioned opposite said first edge portion;

a first electrical connector operatively positioned at the end of said first end portion;

a second electrical connector operatively positioned at the end of said second end portion and operatively connected to the power supply of the computer;

data interface circuitry operatively connected between said first electrical connector and the modem.

9. The combination of claim 8 wherein said track is generally T-shaped in cross section.

10. The combination of claim 8 further including an aperture of predetermined dimensions formed in the generally planar surface of the housing.

11. The combination of claim 10 wherein said track is positioned in said aperture.

12. The combination of claim 8 wherein said computer is a laptop computer.

13. The apparatus of claim 8 further including a mounting bracket having a first side structured to slidably connect with said apparatus for removably connecting and a second side structured to operatively receive the cellular portable telephone, wherein said second side includes a back wall having a top portion and a bottom portion, a first wall and a second wall projecting at generally right angles from said back wall, a front wall positioned at the bottom portion of said back wall and connected between said first wall and said second wall, a floor portion connected between said back wall, said first wall and said second wall and including a third electrical connector which operatively connects with said cellular portable telephone, and interface circuitry operatively connected between said third electrical connector and said first electrical connector.

14. The apparatus of claim 8 further including a mounting bracket having a first side structured to slidably connect with said apparatus for removably connecting and a second side structured to operatively receive the cellular portable telephone, wherein said second side includes a back wall having a top portion and a bottom portion, a first wall and a second wall projecting at generally right angles from said back wall, a front wall positioned at the bottom portion of said back wall and connected between said first wall and said second wall, a floor portion connected between said back wall, said first wall and said second wall and a fourth electrical connector positioned in said back wall which operatively connects with said cellular portable telephone.

15. The combination of claim 14 further including interface circuitry operatively connected between said fourth electrical connector and said first electrical connector.