WO1999021343A1 - Portable telephone with see-through flip element - Google Patents

Portable telephone with see-through flip element Download PDF

Info

Publication number
WO1999021343A1
WO1999021343A1 PCT/US1998/022066 US9822066W WO9921343A1 WO 1999021343 A1 WO1999021343 A1 WO 1999021343A1 US 9822066 W US9822066 W US 9822066W WO 9921343 A1 WO9921343 A1 WO 9921343A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
base
telephone
display
cover member
Prior art date
Application number
PCT/US1998/022066
Other languages
French (fr)
Inventor
Mahmoud Azartash
Carolyn Mccaughan
Reginald N. Spencer
William A. Hubbard
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Priority to AU11019/99A priority Critical patent/AU1101999A/en
Publication of WO1999021343A1 publication Critical patent/WO1999021343A1/en

Links

Classifications

    • 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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position

Definitions

  • the present invention relates generally to portable telephones of the flip phone type having a base with a keypad for entering numbers and commands, and a cover hinged to one end of the base for covering the keypad when not in use.
  • This type of phone also often has a display for features such as caller ID, messages, paging, and so on, and is a design often used in wireless or portable cellular phones.
  • the cover of flip-style phones with a display is normally of opaque material, and the cover extends over the display when closed. Thus, it is not possible to view incoming messages and pages without opening the cover. The user therefore cannot readily use such features as caller ID, messaging, paging and the like with such phones.
  • a flip phone which comprises a base having a display, and a cover having one end hinged to a corresponding end of the base, the cover being movable between a closed position in which it covers at least a major portion of the base, and an open position in which the cover is rotated outwardly away from the base to uncover the display, and the cover is transparent over at least a predetermined area of the cover which extends over the display when the cover is closed, so that the user can view the display when the cover is in the closed position.
  • the cover may have a transparent window covering the display, or the entire cover may be of transparent material. Additionally, the cover may include an opening in the form of a window above the display so that the user may see and even touch the display directly through the opening in the cover. This embodiment would be well suited to use in a portable telephone or PDA which has a touch-sensitive screen.
  • the transparent or clear window is a magnifying lens, so that the display is magnified and the user can view the message or displayed phone number even more easily.
  • the phone includes the conventional circuitry, user ear piece and microphone.
  • the ear piece may be mounted in the lid or cover, and the microphone in the base, or alternatively the microphone may be in the cover with the earphone in the base.
  • leads connected between the ear piece or the microphone, respectively, and the phone circuitry are routed through the lid or cover to one side of the transparent window.
  • caller ID is effective since the caller can be identified before the user answers the phone.
  • caller ID was ineffective because the user could not see the ID until opening the cover, thereby answering the phone.
  • caller ID can be viewed readily before deciding whether to answer the phone.
  • the user can also readily read text or numerical pages on the display at any time without opening the flip cover.
  • FIG. 1 is a perspective view of a flip phone according to a first embodiment of the invention incorporating the viewing window;
  • FIG. 2 is a perspective view of the telephone with the flip cover open
  • FIG. 3 is a side view, partially cut away to show the arrangement of the viewing window and display panel;
  • FIG. 4 is a perspective view of an alternative configuration of the flip phone;
  • FIG. 5 shows the telephone of FIG. 4, with the flip cover open
  • FIG. 6 is a side view, partially cut away to show the viewing window and display panel alignment.
  • FIGS. 1-3 of the drawings illustrate a flip phone or telephone 10 according to a first embodiment of the invention in which a transparent viewing window 12 is provided in the flip cover or lid 14.
  • the phone 10 has a base 16 having a keypad 18, microphone 20 and display 22.
  • the display is used for messages, paging, caller ID and the like.
  • the flip cover 14 is pivotally secured to one end of the base 16 via hinge 24 so that it can be flipped between the closed position of FIG. 1, in which it covers at least a major portion of the base 16, and the open position of FIG. 2.
  • the lid 14 has an ear piece 26 adjacent its free end.
  • the viewing window 12 is positioned to extend over the display 22 when the lid or cover 14 is in the closed position, as best illustrated in FIG. 3.
  • the flip phone is arranged with much of the necessary electronics in the base 16 of the phone, and the ear piece 26 is connected to the phone circuitry in the base via leads 28 which are routed to one side of the viewing window 12, as illustrated in FIG. 2, and to the base through hinge 24.
  • the phone electronics will typically be provided on a printed wiring board 29 which is located beneath keypad 18, as illustrated schematically in FIG. 2.
  • the cover 14 can then be formed as a relatively thin plastic piece that houses only the ear piece, and perhaps a vibrator.
  • the viewing window 12 may be of any suitable clear material, such as clear plastic, and is preferably formed as a magnifying lens, as best illustrated in FIG. 3, so that any information on the display 22 will be visible to the user without having to open the flip cover 14, and will be magnified for easy viewing. Any desired magnification may be used, although the magnification is preferably of the order of 1.5 to 2.5.
  • the remainder of the flip cover 14, apart from the viewing window 12, may be of opaque plastic material or the like.
  • the entire cover 14 may be of transparent or clear material, such as clear plastic. In the latter case, the portion of the cover overlying the display 22 may be formed as a magnifying lens, if desired.
  • the viewing window 12 is not made of plastic or any other material, but rather is merely an opening in the flip cover 14 so that the user may see and touch the display 22 directly.
  • This alternate embodiment is particularly useful when used with a touch sensitive display.
  • this embodiment may also be advantageous because of its lower cost than the other plastic window embodiments.
  • the flip cover 14 When the flip cover 14 is opened, the user can operate the phone 10 either to make calls or receive incoming calls, with the ear piece 26 in the cover against the ear and the microphone 20 in the base 16 adjacent the mouth.
  • the ear piece 26 alone may be mounted in the cover 14, or alternatively the ringer or speaker and vibrator (not illustrated) could also be mounted in the cover 14, with the remainder of the phone circuitry (not illustrated) mounted in the base 16.
  • FIGS. 4-6 illustrate an alternative phone configuration 30 in which a base 31 has a keypad 32 and a display 34 as in the previous embodiment, and a cover 36 is hinged to one end of the base 31 via hinge 38.
  • the microphone 40 is mounted adjacent the free end of the cover
  • the ear piece 42 is mounted adjacent the free end of the base 31.
  • the phone is of a clam-shell type and the cover or lid 36 covers both the keypad 32 and the display 34 when closed.
  • the keypad 32 and display 34 are in a recessed region and the cover 36 fits into the recessed region when closed, leaving the ear piece 42 exposed, as illustrated in FIG. 5.
  • the cover 36 is provided with a transparent window 44 which is located over the display 34 when the cover 36 is closed, so that the user can read any information on the display 34 without having to flip open the cover 36.
  • the remainder of the cover 36 may be of opaque material, or the entire cover 36 may be transparent.
  • the window 44 is preferably formed as a magnifying lens, as in the previous embodiment, so that information on the display is magnified and can be read more easily by the user.
  • the material may be transparent plastic or the like.
  • the window 44 may be of non-magnifying plastic, or may merely be an opening in the flip cover 36.
  • the cover 36 is relatively thin, and the circuitry (not illustrated) for the phone is preferably all housed in the base 31. Connecting leads 46 from the microphone 40 to the circuitry in the base via hinge 38 are routed to one side of the viewing window 44, as illustrated in FIG. 5.
  • the cover 36 is closed as in FIGS. 4 and 6, the user can still see any information appearing in the display 34 via window 44, such as caller ID, messages, and paging information. Therefore, the cover 36 does not have to be flipped open to obtain such information, as was necessary in the past.
  • the user simply flips open the cover 36 as in FIG. 5, placing the ear piece 42 against the ear with the microphone 40 in the cover adjacent the mouth.

Abstract

A telephone or flip phone (10) has a base member (16) and a cover member (14) hinged (24) to one end of the base member for movement between a closed position covering at least a major portion of the base member, and an open position rotated away from the base member for receiving and making calls. The base member has a display (22) for displaying information, and the cover member has a transparent or clear window (12) which extends at least over the display when the cover member is in the closed position, so that the user can view the display (22) at all times, even when the cover (14) is in the closed position.

Description

PORTABLE TELEPHONE WITH SEE-THROUGH FLIP
ELEMENT
BACKGROUND OFTHE INVENTION
The present invention relates generally to portable telephones of the flip phone type having a base with a keypad for entering numbers and commands, and a cover hinged to one end of the base for covering the keypad when not in use. This type of phone also often has a display for features such as caller ID, messages, paging, and so on, and is a design often used in wireless or portable cellular phones.
The cover of flip-style phones with a display is normally of opaque material, and the cover extends over the display when closed. Thus, it is not possible to view incoming messages and pages without opening the cover. The user therefore cannot readily use such features as caller ID, messaging, paging and the like with such phones.
SUMMARY OF THE INVENTION
It is an object of the present invention to provide a new and improved flip phone in which the display or screen can be readily viewed at all times.
According to the present invention, a flip phone is provided which comprises a base having a display, and a cover having one end hinged to a corresponding end of the base, the cover being movable between a closed position in which it covers at least a major portion of the base, and an open position in which the cover is rotated outwardly away from the base to uncover the display, and the cover is transparent over at least a predetermined area of the cover which extends over the display when the cover is closed, so that the user can view the display when the cover is in the closed position.
The cover may have a transparent window covering the display, or the entire cover may be of transparent material. Additionally, the cover may include an opening in the form of a window above the display so that the user may see and even touch the display directly through the opening in the cover. This embodiment would be well suited to use in a portable telephone or PDA which has a touch-sensitive screen. In a preferred embodiment of the invention, the transparent or clear window is a magnifying lens, so that the display is magnified and the user can view the message or displayed phone number even more easily.
The phone includes the conventional circuitry, user ear piece and microphone. The ear piece may be mounted in the lid or cover, and the microphone in the base, or alternatively the microphone may be in the cover with the earphone in the base. In either case, leads connected between the ear piece or the microphone, respectively, and the phone circuitry are routed through the lid or cover to one side of the transparent window.
With this invention, the user can see messages readily without having to open the phone. Also, caller ID is effective since the caller can be identified before the user answers the phone. In previous arrangements where the display was concealed by the lid or cover, caller ID was ineffective because the user could not see the ID until opening the cover, thereby answering the phone. With this arrangement, caller ID can be viewed readily before deciding whether to answer the phone. The user can also readily read text or numerical pages on the display at any time without opening the flip cover.
BRIEF DESCRIPTION OF THE DRAWINGS
The features, objects, and advantages of the present invention will become more apparent from the detailed description set forth below when taken in conjunction with the drawings in which like reference characters identify correspondingly throughout and wherein: FIG. 1 is a perspective view of a flip phone according to a first embodiment of the invention incorporating the viewing window;
FIG. 2 is a perspective view of the telephone with the flip cover open;
FIG. 3 is a side view, partially cut away to show the arrangement of the viewing window and display panel; FIG. 4 is a perspective view of an alternative configuration of the flip phone;
FIG. 5 shows the telephone of FIG. 4, with the flip cover open; and
FIG. 6 is a side view, partially cut away to show the viewing window and display panel alignment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
FIGS. 1-3 of the drawings illustrate a flip phone or telephone 10 according to a first embodiment of the invention in which a transparent viewing window 12 is provided in the flip cover or lid 14. The phone 10 has a base 16 having a keypad 18, microphone 20 and display 22. The display is used for messages, paging, caller ID and the like.
The flip cover 14 is pivotally secured to one end of the base 16 via hinge 24 so that it can be flipped between the closed position of FIG. 1, in which it covers at least a major portion of the base 16, and the open position of FIG. 2. The lid 14 has an ear piece 26 adjacent its free end. The viewing window 12 is positioned to extend over the display 22 when the lid or cover 14 is in the closed position, as best illustrated in FIG. 3. The flip phone is arranged with much of the necessary electronics in the base 16 of the phone, and the ear piece 26 is connected to the phone circuitry in the base via leads 28 which are routed to one side of the viewing window 12, as illustrated in FIG. 2, and to the base through hinge 24. The phone electronics will typically be provided on a printed wiring board 29 which is located beneath keypad 18, as illustrated schematically in FIG. 2. The cover 14 can then be formed as a relatively thin plastic piece that houses only the ear piece, and perhaps a vibrator.
The viewing window 12 may be of any suitable clear material, such as clear plastic, and is preferably formed as a magnifying lens, as best illustrated in FIG. 3, so that any information on the display 22 will be visible to the user without having to open the flip cover 14, and will be magnified for easy viewing. Any desired magnification may be used, although the magnification is preferably of the order of 1.5 to 2.5. The remainder of the flip cover 14, apart from the viewing window 12, may be of opaque plastic material or the like. Alternatively, the entire cover 14 may be of transparent or clear material, such as clear plastic. In the latter case, the portion of the cover overlying the display 22 may be formed as a magnifying lens, if desired.
In an alternate embodiment, the viewing window 12 is not made of plastic or any other material, but rather is merely an opening in the flip cover 14 so that the user may see and touch the display 22 directly. This alternate embodiment is particularly useful when used with a touch sensitive display. However, this embodiment may also be advantageous because of its lower cost than the other plastic window embodiments. When the flip cover 14 is opened, the user can operate the phone 10 either to make calls or receive incoming calls, with the ear piece 26 in the cover against the ear and the microphone 20 in the base 16 adjacent the mouth. The ear piece 26 alone may be mounted in the cover 14, or alternatively the ringer or speaker and vibrator (not illustrated) could also be mounted in the cover 14, with the remainder of the phone circuitry (not illustrated) mounted in the base 16.
FIGS. 4-6 illustrate an alternative phone configuration 30 in which a base 31 has a keypad 32 and a display 34 as in the previous embodiment, and a cover 36 is hinged to one end of the base 31 via hinge 38. However, unlike the previous embodiment, in this embodiment the microphone 40 is mounted adjacent the free end of the cover, while the ear piece 42 is mounted adjacent the free end of the base 31. As in the previous embodiment, the phone is of a clam-shell type and the cover or lid 36 covers both the keypad 32 and the display 34 when closed. However, in this embodiment, the keypad 32 and display 34 are in a recessed region and the cover 36 fits into the recessed region when closed, leaving the ear piece 42 exposed, as illustrated in FIG. 5.
As in the previous embodiment, the cover 36 is provided with a transparent window 44 which is located over the display 34 when the cover 36 is closed, so that the user can read any information on the display 34 without having to flip open the cover 36. The remainder of the cover 36 may be of opaque material, or the entire cover 36 may be transparent. The window 44 is preferably formed as a magnifying lens, as in the previous embodiment, so that information on the display is magnified and can be read more easily by the user. The material may be transparent plastic or the like. However, as in the previous embodiment, the window 44 may be of non-magnifying plastic, or may merely be an opening in the flip cover 36.
The cover 36 is relatively thin, and the circuitry (not illustrated) for the phone is preferably all housed in the base 31. Connecting leads 46 from the microphone 40 to the circuitry in the base via hinge 38 are routed to one side of the viewing window 44, as illustrated in FIG. 5. When the cover 36 is closed as in FIGS. 4 and 6, the user can still see any information appearing in the display 34 via window 44, such as caller ID, messages, and paging information. Therefore, the cover 36 does not have to be flipped open to obtain such information, as was necessary in the past. When a call is to be made or answered, the user simply flips open the cover 36 as in FIG. 5, placing the ear piece 42 against the ear with the microphone 40 in the cover adjacent the mouth. In existing flip phones, the display is concealed unless the cover is opened. Thus, in reality, features such as caller ID cannot be used, since the user can only see the caller ID on opening the cover, which simultaneously answers the call. With this invention, the flip phone user can see the caller ID before answering the call, and can elect not to answer if desired. Additionally, with conventional flip phones, the user cannot see any messages or pages until and unless the flip cover is opened, so that there may be some delay until such messages or pages are answered. With this invention, any messages or pages are immediately visible without opening the cover.
The previous description of the preferred embodiments is provided to enable any person skilled in the art to make or use the present invention. The various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without the use of the inventive faculty. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
WE CLAIM:

Claims

1. A telephone, comprising: a base member having a display for displaying information, the base member having opposite first and second ends; a cover member having opposite first and second ends, and a hinge member pivotally connecting the first end of the cover to the first end of the base, whereby the cover member is movable between a closed position in which it covers at least a major portion of the base, and an open position in which the cover is rotated outwardly away from the base to uncover the base; and at least a window portion of the cover member being transparent, the window portion extending over at least the display when the cover member is in the closed position, whereby the user can view the display when the cover is in the closed position.
2. The telephone as claimed in claim 1, wherein the window portion is a magnifying lens.
3. The telephone as claimed in claim 1, wherein the entire cover member is formed of transparent material.
4. The telephone as claimed in claim 1, wherein the window portion only is transparent and the remainder of the cover member outside the window portion is of translucent material.
5. The telephone as claimed in claim 1, wherein the window portion is of clear plastic material.
6. The telephone as claimed in claim 1, including an ear piece mounted adjacent the second end of the cover member, a microphone mounted adjacent the second end of the base member, phone control circuitry mounted in the base member, and connecting leads extending from the ear piece to the phone control circuitry, the connecting leads being routed to one side of said window portion.
7. The telephone as claimed in claim 6, wherein the cover member completely covers the base member when in the closed position.
8. The telephone as claimed in claim 1, including a microphone mounted adjacent the second end of the cover member, an ear piece mounted adjacent the second end of the base member, phone control circuitry mounted in the base member, and connecting leads extending through the cover member from the microphone to the phone control circuitry, the connecting leads being routed to one side of said window portion.
9. The telephone as claimed in claim 1 wherein said window portion is an opening in said cover member.
PCT/US1998/022066 1997-10-20 1998-10-19 Portable telephone with see-through flip element WO1999021343A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU11019/99A AU1101999A (en) 1997-10-20 1998-10-19 Portable telephone with see-through flip element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95381897A 1997-10-20 1997-10-20
US08/953,818 1997-10-20

Publications (1)

Publication Number Publication Date
WO1999021343A1 true WO1999021343A1 (en) 1999-04-29

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PCT/US1998/022066 WO1999021343A1 (en) 1997-10-20 1998-10-19 Portable telephone with see-through flip element

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WO (1) WO1999021343A1 (en)

Cited By (7)

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GB2344258A (en) * 1998-09-24 2000-05-31 Samsung Electronics Co Ltd Data communication using a flip-type mobile phone when closed
WO2001017205A1 (en) * 1999-09-02 2001-03-08 Fibox Oy Ab Mobile station with magnifying glass
WO2001028191A1 (en) * 1999-10-08 2001-04-19 Nokia Mobile Phones Limited Communication device
WO2001028192A1 (en) * 1999-10-08 2001-04-19 Nokia Mobile Phones Limited Radio communications device
WO2001028190A1 (en) * 1999-10-08 2001-04-19 Nokia Mobile Phones Limited Radio communications device
US7054441B2 (en) 2000-12-12 2006-05-30 Research In Motion Limited Mobile device having a protective user interface cover
EP1879747A1 (en) * 2005-05-09 2008-01-23 Silverbrook Research Pty. Limited Mobile device with printhead and media path in two relatively moveable sections

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JPH0530166A (en) * 1991-07-23 1993-02-05 Matsushita Electric Ind Co Ltd Portable radio telephone system
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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344258A (en) * 1998-09-24 2000-05-31 Samsung Electronics Co Ltd Data communication using a flip-type mobile phone when closed
GB2344258B (en) * 1998-09-24 2000-11-22 Samsung Electronics Co Ltd Data communication in a flip-type mobile phone
WO2001017205A1 (en) * 1999-09-02 2001-03-08 Fibox Oy Ab Mobile station with magnifying glass
US7120474B1 (en) * 1999-10-08 2006-10-10 Nokia Corporation Communication device
US7437179B1 (en) 1999-10-08 2008-10-14 Nokia Corporation Radio communication device
WO2001028190A1 (en) * 1999-10-08 2001-04-19 Nokia Mobile Phones Limited Radio communications device
GB2355148B (en) * 1999-10-08 2004-09-01 Nokia Mobile Phones Ltd Communication device
WO2001028192A1 (en) * 1999-10-08 2001-04-19 Nokia Mobile Phones Limited Radio communications device
WO2001028191A1 (en) * 1999-10-08 2001-04-19 Nokia Mobile Phones Limited Communication device
US7054441B2 (en) 2000-12-12 2006-05-30 Research In Motion Limited Mobile device having a protective user interface cover
US7324642B2 (en) 2000-12-12 2008-01-29 Research In Motion Limited Mobile device having a protective user interface cover
US7194086B2 (en) 2000-12-12 2007-03-20 Research In Motion Limited Mobile device having a protective user interface cover
EP1879747A1 (en) * 2005-05-09 2008-01-23 Silverbrook Research Pty. Limited Mobile device with printhead and media path in two relatively moveable sections
EP1879747A4 (en) * 2005-05-09 2008-06-04 Silverbrook Res Pty Ltd Mobile device with printhead and media path in two relatively moveable sections
US7562973B2 (en) 2005-05-09 2009-07-21 Silverbrook Research Pty Ltd Mobile device with battery between input interface and print media cartridge
AU2005331780B2 (en) * 2005-05-09 2009-11-12 Silverbrook Research Pty Ltd Mobile device with printhead and media path in two relatively moveable sections
US7878645B2 (en) 2005-05-09 2011-02-01 Silverbrook Research Pty Ltd Mobile device with printhead and media path in two relatively moveable sections

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