US5398023A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Selective call receiver with flip-out display
Assignee: Motorola Mobility LLC
•
Filing: 1993-07-19
•
Granted: 1995-03-14
•
Expires: 2013-07-19
Abstract
Abstract A selective call receiver (10) includes a display (22) for presenting received information signals. The display (22) is pivotally attached to the selective call receiver's housing (24) so that the display [means] (22) may be pivoted outwardly from the housing to facilitate viewing the display [means].
Inventors
- 👤 Bradley A. Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:51
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/06; H04B1/08; H04B1/086
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
180 words
A selective call receiver, comprising: a housing portion for accommodating receiving means for receiving an information signal, the housing portion comprising first and second surfaces opposite each other, the first surface having formed therein a recess; a display portion comprising a display which is electrically coupled to the receiving means for displaying at least a portion of the information signal, the display portion having inner and outer surfaces opposite each other, wherein the display is visible from the outer surface; wherein the display portion is pivotally attached to the housing portion such that the display portion rotates between an open position and a closed position; wherein, when in the closed position, the display portion is situated within the recess such that the outer surface of the display portion lies flush with the first surface of the housing portion and the display is visible to a user from a first viewing angle; and wherein, when in the open position, the display portion extends from the housing portion such that the display is visible to the user from a second viewing angle.
Claim 2
Dependent Claim
180 words
A selective call receiver, comprising: a housing portion for accommodating receiving means for receiving an information signal, the housing portion comprising first and second surfaces opposite each other, the first surface having formed therein a recess; a display portion comprising a display which is electrically coupled to the receiving means for displaying at least a portion of the information signal, the display portion having inner and outer surfaces opposite each other, wherein the display is visible from the outer surface; wherein the display portion is pivotally attached to the housing portion such that the display portion rotates between an open position and a closed position; wherein, when in the closed position, the display portion is situated within the recess such that the outer surface of the display portion lies flush with the first surface of the housing portion and the display is visible to a user from a first viewing angle; and wherein, when in the open position, the display portion extends from the housing portion such that the display is visible to the user from a second viewing angle.
Claim 3
Dependent Claim
49 words
The selective call receiver according to claim 1, further comprising: at least one user control disposed on the outer surface of the display portion such that the at least one user control is accessible to the user when the display portion is in either the open or closed positions.
Claim 4
Dependent Claim
21 words
The selective call receiver according to claim 1, further comprising securing means for securing the display portion in the open position.
Claim 5
Dependent Claim
21 words
The selective call receiver according to claim 1, further comprising securing means for securing the display portion in the closed position.
Claim 6
Dependent Claim
35 words
The selective call receiver according to claim 1, further comprising one or more protrusions integrally formed at edges of the display portion for facilitating adjustment of the display portion between the open and closed positions.
Claim 7
Dependent Claim
32 words
The selective call receiver according to claim 1, further comprising a belt clip coupled to the second surface of the housing portion for attaching the selective call receiver to an external article.
Claim 8
Dependent Claim
45 words
The selective call receiver according to claim 6, wherein, when in the open position, the display portion extends perpendicularly from the housing portion such that the display is more easily viewed by the user when the selective call receiver is attached to the external article.
Claim 9
Dependent Claim
202 words
A selective call receiver, comprising: a housing portion for accommodating receiving means for receiving an information signal, the housing portion comprising first and second surfaces opposite each other, the first surface having formed therein a recess; a display portion comprising a display which is electrically coupled to the receiving means for displaying at least a portion of the information signal and controls for controlling selected receiver operations, the display portion having inner and outer surfaces opposite each other, wherein the display is visible from the inner surface and the controls are accessible from the inner surface; wherein the display portion is pivotally attached to the housing portion such that the display portion rotates between an open position and a closed position; wherein, when in the closed position, the display portion is situated within the recess such that the outer surface of the display portion lies flush with the first surface of the housing portion and the inner surface, including the display and the controls, is hidden from view; and wherein, when in the open position, the display portion extends from the housing portion such that the display on the inner surface is visible and the controls on the inner surface are accessible.
Claim 10
Dependent Claim
202 words
A selective call receiver, comprising: a housing portion for accommodating receiving means for receiving an information signal, the housing portion comprising first and second surfaces opposite each other, the first surface having formed therein a recess; a display portion comprising a display which is electrically coupled to the receiving means for displaying at least a portion of the information signal and controls for controlling selected receiver operations, the display portion having inner and outer surfaces opposite each other, wherein the display is visible from the inner surface and the controls are accessible from the inner surface; wherein the display portion is pivotally attached to the housing portion such that the display portion rotates between an open position and a closed position; wherein, when in the closed position, the display portion is situated within the recess such that the outer surface of the display portion lies flush with the first surface of the housing portion and the inner surface, including the display and the controls, is hidden from view; and wherein, when in the open position, the display portion extends from the housing portion such that the display on the inner surface is visible and the controls on the inner surface are accessible.
Claim 11
Dependent Claim
21 words
The selective call receiver according to claim 8, further comprising securing means for securing the display portion in the open position.
Claim 12
Dependent Claim
21 words
The selective call receiver according to claim 8, further comprising securing means for securing the display portion in the closed position.
Claim 13
Dependent Claim
35 words
The selective call receiver according to claim 8, further comprising one or more protrusions integrally formed at edges of the display portion for facilitating adjustment of the display portion between the open and closed positions.
Claim 14
Dependent Claim
32 words
The selective call receiver according to claim 8, further comprising a belt clip coupled to the second surface of the housing portion for attaching the selective call receiver to an external article.
Claim 15
Dependent Claim
57 words
The selective call receiver according to claim 12, wherein, when in the open position, the display portion extends perpendicularly from the housing portion such that the display is easily viewed by a user and the controls are easily accessible to the user when the selective call receiver is attached to the external article by the belt clip.
Claim 16
Dependent Claim
320 words
A selective call receiver, comprising: a housing portion having front and back surfaces opposite each other, and having top and bottom surfaces opposite each other, wherein the top surface is coupled between the front and back surfaces at an upper end of the housing portion, and the bottom surface is coupled between the front and back surfaces at a lower end of the housing portion, and wherein the front surface has formed therein a recess; a display portion pivotally attached to the front surface of the housing portion at the upper end, the display portion comprising a display for displaying information and controls for controlling selected operations of the selective call receiver, wherein the display portion and controls are located on an outer surface of the display portion, and wherein the display portion further comprises at least one protrusion integrally formed therefrom for facilitating the rotation of the display portion with respect to the housing portion; a belt clip coupled to the back surface of the housing portion for attaching the selective call receiver to an external article such that a user can carry the selective call receiver; wherein the display portion can be upwardly rotated, towards the upper end of the housing portion, into a closed position in which the display portion, including the at least one protrusion, is situated within the recess such that the outer surface of the display portion lies flush with the front surface of the housing portion and the display and controls and visible and lie in a plane parallel to the front surface; and wherein the display portion can be downwardly rotated, towards the lower end of the housing portion, into an open position in which the display portion is substantially parallel to the bottom surface of the housing and in which the display is more easily viewed and the controls are more easily manipulated by a user carrying the selective call receiver.
Claim 17
Dependent Claim
320 words
A selective call receiver, comprising: a housing portion having front and back surfaces opposite each other, and having top and bottom surfaces opposite each other, wherein the top surface is coupled between the front and back surfaces at an upper end of the housing portion, and the bottom surface is coupled between the front and back surfaces at a lower end of the housing portion, and wherein the front surface has formed therein a recess; a display portion pivotally attached to the front surface of the housing portion at the upper end, the display portion comprising a display for displaying information and controls for controlling selected operations of the selective call receiver, wherein the display portion and controls are located on an outer surface of the display portion, and wherein the display portion further comprises at least one protrusion integrally formed therefrom for facilitating the rotation of the display portion with respect to the housing portion; a belt clip coupled to the back surface of the housing portion for attaching the selective call receiver to an external article such that a user can carry the selective call receiver; wherein the display portion can be upwardly rotated, towards the upper end of the housing portion, into a closed position in which the display portion, including the at least one protrusion, is situated within the recess such that the outer surface of the display portion lies flush with the front surface of the housing portion and the display and controls and visible and lie in a plane parallel to the front surface; and wherein the display portion can be downwardly rotated, towards the lower end of the housing portion, into an open position in which the display portion is substantially parallel to the bottom surface of the housing and in which the display is more easily viewed and the controls are more easily manipulated by a user carrying the selective call receiver.
Claim 18
Dependent Claim
311 words
A selective call receiver, comprising: a housing portion having front and back surfaces opposite each other, and having top and bottom surfaces opposite each other, wherein the top surface is coupled between the front and back surfaces at an upper end of the housing portion, and the bottom surface is coupled between the front and back surfaces at a lower end of the housing portion, and wherein the front surface has formed therein a recess; a display portion pivotally attached to the front surface of the housing portion at the lower end, the display portion comprising a display for displaying information and controls for controlling selected operations of the selective call receiver, the display portion further comprising an inner surface on which the display and controls are located and an outer surface, wherein the display portion further comprises at least one protrusion integrally formed therefrom for facilitating the rotation of the display portion with respect to the housing portion; a belt clip coupled to the back surface of the housing portion for attaching the selective call receiver to an external article such that a user can carry the selective call receiver; wherein the display portion can be upwardly rotated, towards the upper end of the housing portion, into a closed position in which the display portion, including the at least one protrusion, is situated within the recess such that the display and controls are hidden and the outer surface of the display portion lies flush with the front surface of the housing portion; and wherein the display portion can be downwardly rotated, towards the lower end of the housing portion, into an open position in which the display portion is substantially parallel to the bottom surface of the housing and in which the display is easily viewed and the controls are easily manipulated by a user carrying the selective call receiver.
Claim 19
Dependent Claim
311 words
A selective call receiver, comprising: a housing portion having front and back surfaces opposite each other, and having top and bottom surfaces opposite each other, wherein the top surface is coupled between the front and back surfaces at an upper end of the housing portion, and the bottom surface is coupled between the front and back surfaces at a lower end of the housing portion, and wherein the front surface has formed therein a recess; a display portion pivotally attached to the front surface of the housing portion at the lower end, the display portion comprising a display for displaying information and controls for controlling selected operations of the selective call receiver, the display portion further comprising an inner surface on which the display and controls are located and an outer surface, wherein the display portion further comprises at least one protrusion integrally formed therefrom for facilitating the rotation of the display portion with respect to the housing portion; a belt clip coupled to the back surface of the housing portion for attaching the selective call receiver to an external article such that a user can carry the selective call receiver; wherein the display portion can be upwardly rotated, towards the upper end of the housing portion, into a closed position in which the display portion, including the at least one protrusion, is situated within the recess such that the display and controls are hidden and the outer surface of the display portion lies flush with the front surface of the housing portion; and wherein the display portion can be downwardly rotated, towards the lower end of the housing portion, into an open position in which the display portion is substantially parallel to the bottom surface of the housing and in which the display is easily viewed and the controls are easily manipulated by a user carrying the selective call receiver.
References Cited (Backward Citations)
US3622720A
Cited
JPS5674765A
Cited
JPS5886486A
Cited
US4534063A
Cited
US4596923A
Cited
JPS62286329A
Cited
US4802241A
Cited
US4803487A
Cited
US4817194A
Cited
US4856088A
Cited
US5014046A
Cited
US5202817A
Cited
US5043721A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-03-13 | 1998-09-12 | 1999-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-03-13 | 2002-09-12 | 2003-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-03-13 | 2006-09-12 | 2007-03-14 | $7700.00 | Window Closed / Lapsed |