PATENT DOCUMENT

Publication Number: US-12066869-B2
Application Number: US-202017026100-A
Country: US
Kind Code: B2

Title: Accessory device with dual angle setting using a single fulcrum point

Abstract:
An accessory device designed to receive and carry a portable electronic device is disclosed. The accessory device may include a first section having multiple segments configurable in different manners to form at least two different support angles, thereby supporting the portable electronic device in at least two different angles. Further, the accessory device may include an additional second section rotationally coupled to the first section. The second section may include one or more input mechanisms (e.g., keyboard, trackpad), as well as a magnetic assembly that magnetically couples with a device magnet (or device magnets) in the portable electronic device. The magnetic assembly defines a pivot point, or fulcrum, that allows the portable electronic device to rotate from the first angle to the second angle, or vice versa. The pivot point (defined by the magnetic assembly) removes the need for multiple, additional rows of magnets.

Claims:
What is claimed is: 
     
       1. An accessory device suitable for use with an electronic device, the accessory device comprising:
 a first section configured to support the electronic device and provide a first support angle and a second support angle different from the first support angle, the first section comprising:
 a first segment comprising a magnetic element configured to magnetically couple with a second magnet of the electronic device; 
 a second segment rotationally coupled to the first segment by a first hinge; and
 a third segment rotationally coupled to the second segment by a second hinge; and 
 
 
 a second section rotationally coupled with the first section, the second section comprising:
 a surface; 
 a keyboard, and 
 a magnetic assembly comprising magnets, the magnetic assembly configured to magnetically couple with a magnet of the electronic device while the first section supports the electronic device at the first support angle and the second support angle, wherein: 
 
 at the first support angle, the third segment is positioned on the second section, and 
 at the second support angle, the third segment is positioned laterally with respect to the second section. 
 
     
     
       2. The accessory device of  claim 1 , wherein:
 the second section comprises a channel, and 
 the magnetic assembly is covered by the channel. 
 
     
     
       3. The accessory device of  claim 1 , wherein the magnetic assembly defines a pivot, and when the magnetic assembly is magnetically coupled to the magnet of the electronic device, the pivot allows the electronic device to rotate, at the pivot, while the first section transitions from the first support angle to the second support angle, or vice versa. 
     
     
       4. The accessory device of  claim 1 , wherein the first segment is larger than the second segment, and the second segment is larger than the third segment. 
     
     
       5. The accessory device of  claim 1 , wherein the second section further comprises a trackpad. 
     
     
       6. The accessory device of  claim 1 , further comprising a third hinge connected to the third segment and the second section, wherein the third hinge is removable from the second section. 
     
     
       7. The accessory device of  claim 1 , wherein:
 the second section comprises a channel, and 
 the magnetic assembly comprises a tapered magnet covered by the channel. 
 
     
     
       8. An accessory device suitable for use with an electronic device, the accessory device comprising:
 a first section configured to support the electronic device and provide a first support angle and a second support angle different from the first support angle, the first section comprising:
 a first segment comprising a magnetic element configured to magnetically couple with a second magnet of the electronic device; 
 a second segment rotationally coupled to the first segment by a first hinge; and 
 a third segment rotationally coupled to the second segment by a second hinge; and 
 
 a second section coupled with the first section, the second section comprising:
 a surface; 
 a keyboard extending from the surface; and 
 a magnetic assembly covered by the surface, the magnetic assembly configured to magnetically couple with a magnet of the electronic device and define a pivot point, wherein the second section allows the electronic device to engage the surface and rotate, at the pivot point, from the first support angle to the second support angle, wherein at the first support angle comprises at least one of the first segment, the second segment, or the third segment lies on the surface, 
 wherein: 
 the first support angle comprises the third segment positioned on the second section, and 
 the second support angle comprises the third segment positioned laterally with respect to the second section. 
 
 
     
     
       9. The accessory device of  claim 8 , wherein the first section further comprises:
 electrical contacts configured to electrically couple to device contacts of the electronic device; 
 magnets configured to magnetically couple with device magnets of the electronic device; and 
 an opening for a camera assembly of the electronic device. 
 
     
     
       10. The accessory device of  claim 8 , wherein the first segment is larger than the second segment, and the second segment is larger than the third segment. 
     
     
       11. The accessory device of  claim 8 , further comprising a third hinge connected to the third segment and the second section, wherein the first section is rotationally coupled to the second section based on the third hinge. 
     
     
       12. The accessory device of  claim 8 , wherein the magnetic assembly defines a single row of magnets. 
     
     
       13. An accessory device suitable for use with an electronic device, the accessory device comprising:
 a first section configured to support the electronic device and provide a first support angle and a second support angle different from the first support angle, the first section comprising:
 a first segment that defines a first size; 
 a second segment rotationally coupled to the first segment by a first hinge, the second segment defining a second size different from the first size, and 
 a third segment rotationally coupled to the second segment by a second hinge, the third segment defining a third size different from the first size and the second size; and 
 
 a second section rotationally coupled with the first section, the second section comprising a magnetic assembly that magnetically couples with a magnet of the electronic device at the first support angle and the second support angle, wherein:
 at the first support angle, the third segment is positioned on the second section, and 
 at the second support angle, the third segment is positioned laterally with respect to the second section. 
 
 
     
     
       14. The accessory device of  claim 13 , further comprising a third hinge connected to the third segment and the second section, wherein the first section is rotationally coupled to the second section based on the third hinge. 
     
     
       15. The accessory device of  claim 13 , wherein the magnetic assembly defines a pivot, and when the magnetic assembly is magnetically coupled to the magnet of the electronic device, the pivot allows the electronic device to rotate while the first section transitions from the first support angle to the second support angle, or vice versa. 
     
     
       16. The accessory device of  claim 13 , wherein:
 the first size includes a first surface area, and 
 the second size includes a second surface area less than the first surface area. 
 
     
     
       17. The accessory device of  claim 16 , wherein the third size includes a third surface area less than the second surface area. 
     
     
       18. The accessory device of  claim 13 , further comprising a third hinge connected to the third segment and the second section, wherein the third hinge is removable from the second section.

Description:
FIELD 
     The following description relates to accessory devices suitable for use with portable electronic devices. In particular, the following description relates to accessory devices that are adjustable to present portable electronic devices at various angles, while maintaining a single fulcrum, or pivot point, for the portable electronic device to rotate about, to the various angles. 
     BACKGROUND 
     Accessory devices can be used with electronic devices. Typically, the angle at which the electronic device is positioned is based upon manufacturer specification of the accessory device. However, some accessory devices allow a user to adjust the angle of presentation of the electronic device. These accessory devices commonly require multiple channels, troughs, or other mechanical features designed to receive the electronic device, with each channel representing a different angle/orientation of the electronic device. Moreover, each angle/orientation requires a separate row of magnets to support the electronic device at that particular angle. Accordingly, the design modifications for accessory devices to allow the user to position an electronic device at different angles require additional materials (e.g., magnets), resulting in an accessory device additional weight and cost, neither of which are generally desirable. 
     SUMMARY 
     In one aspect, an accessory device suitable for use with an electronic device is described. The accessory device may include a first section configured to support the electronic device and provide a first support angle and a second support angle different from the first support angle. The accessory device may further include a second section rotationally coupled with the first section. The second section may include a magnetic assembly configured to magnetically couple with a magnet of the electronic device at the first support angle and the second support angle. 
     In another aspect, an accessory device suitable for use with an electronic device is described. The accessory device may include a first section configured to support the electronic device and provide a first support angle and a second support angle different from the first support angle. The accessory device may further include a second section rotationally coupled with the first section. The second section may include a magnetic assembly configured to magnetically couple with a magnet of the electronic device and define a pivot. In some exemplary embodiments, the second section allows the electronic device to rotate, based on the pivot, from the first support angle to the second support angle. 
     In another aspect, an accessory device suitable for use with an electronic device is described. The accessory device may include a first section configured to support the electronic device and provide a first support angle and a second support angle different from the first support angle. The first section may include a first segment that defines a first size. The first section may further include a second segment rotationally coupled to the first segment by a first hinge. The second segment may define a second size different from the first size. The first section may further include a third segment rotationally coupled to the second segment by a second hinge. The third segment may define a third size different from the first size and the second size. The accessory device may further include a second section rotationally coupled with the first section. The second section may include a magnetic assembly that magnetically couples with a magnet of the electronic device at the first support angle and the second support angle. 
     Other systems, methods, features and advantages of the embodiments will be, or will become, apparent to one of ordinary skill in the art upon examination of the following figures and detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description and this summary, be within the scope of the embodiments, and be protected by the following claims. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The disclosure will be readily understood by the following detailed description in conjunction with the accompanying drawings, wherein like reference numerals designate like structural elements, and in which: 
         FIG.  1    illustrates an isometric view of an embodiment of an accessory device; 
         FIG.  2    illustrates an isometric view of the accessory device shown in  FIG.  1   , showing an electronic device used with the accessory device; 
         FIG.  3    illustrates a side view of the accessory device, showing the accessory device positioning the electronic device at an angle; 
         FIG.  4    illustrates a side view of the accessory device shown in  FIG.  3   , showing the accessory device positioning the electronic device at a different angle; 
         FIG.  5    illustrates a side view of the accessory device, showing the accessory device holding the electronic device in a closed configuration; 
         FIG.  6    illustrates an isometric view of the segments of the section, showing dimensional relationships of the segments, in accordance with some described embodiments; 
         FIG.  7    illustrates an alternate embodiment of an accessory device, showing the accessory device having a channel that receives the electronic device; 
         FIG.  8    illustrates an alternate embodiment of an accessory device, showing the accessory device modified for compatibility with multiple electronic devices; 
         FIG.  9    illustrates an alternate embodiment of an accessory device, showing the accessory device having separable components; 
         FIG.  10    illustrates a side view of the accessory device shown in  FIG.  9   , showing additional features of the accessory device; 
         FIG.  11    illustrates an isometric view of the accessory device shown in  FIG.  9   , showing an alternate component that is compatible with the accessory device, in accordance with some described embodiments; 
         FIG.  12    illustrates a side view of an alternate embodiment of an accessory device, showing the accessory device with one or more friction hinges; 
         FIG.  13    illustrates a side view of an alternate embodiment of an accessory device, showing accessory device with modular features; 
         FIG.  14    illustrates a side view of the accessory device shown in  FIG.  13   , showing the accessory device positioning the electronic device at a different angle; 
         FIG.  15    illustrates a side view of an alternate embodiment of an accessory device, the showing accessory device coupled with a case that holds the electronic device; and 
         FIG.  16    illustrates a block diagram of an accessory device, in accordance with some described embodiments. 
     
    
    
     Those skilled in the art will appreciate and understand that, according to common practice, various features of the drawings discussed below are not necessarily drawn to scale, and that dimensions of various features and elements of the drawings may be expanded or reduced to more clearly illustrate the embodiments of the present invention described herein. 
     DETAILED DESCRIPTION 
     Reference will now be made in detail to representative embodiments illustrated in the accompanying drawings. It should be understood that the following descriptions are not intended to limit the embodiments to one preferred embodiment. To the contrary, it is intended to cover alternatives, modifications, and equivalents as can be included within the spirit and scope of the described embodiments as defined by the appended claims. 
     In the following detailed description, references are made to the accompanying drawings, which form a part of the description and in which are shown, by way of illustration, specific embodiments in accordance with the described embodiments. Although these embodiments are described in sufficient detail to enable one skilled in the art to practice the described embodiments, it is understood that these examples are not limiting such that other embodiments may be used, and changes may be made without departing from the spirit and scope of the described embodiments. 
     The following disclosure relates to accessory devices for use with portable electronic devices, such as mobile wireless communication devices (e.g., tablet computing devices and smartphones). Accessory devices described herein are designed to position/orient a portable electronic device at different angles, depending on user preference. In some exemplary embodiments, an edge or side region of the portable electronic device lies on a surface of the accessory devices, and the point/location of contact on which the edge or side region of the portable electronic device is positioned on the surface of the accessory device defines a pivot/rotation location. The pivot/rotation location acts as a fulcrum about which the portable electronic device can rotate to the different angles allowed by the accessory device. 
     In some exemplary embodiments, the accessory device includes multiple sections, such as a first section and a second section. The first section may include a segmented cover having multiple segments and flexible fabrics (acting as hinges) positioned between adjacent segments. In this manner, the segments can be positioned in different ways to orient the portable electronic device at different angles. The second section may include input mechanisms (e.g., keyboard, trackpad) used to provide inputs/commands/gestures to the portable electronic device. Additionally, the second section may include a magnetic assembly that magnetically couples with magnets located in the portable electronic device, or alternatively, with magnets located in a case that carries the portable electronic device. Although the magnetic assembly in the second section forms a magnetic coupling with the magnets in the portable electronic device, the portable electronic device can nonetheless rotate relative to the second section in order to position the portable electronic device at different angles. In this regard, the location of the magnetic assembly can define the pivot/rotation location provided by the accessory device. Additionally, in a closed position (in which the portable electronic device is covered by both the first and second sections), the magnetic assembly can magnetically couple with an additional magnet(s) in the portable electronic device in order to increase retention forces between the portable electronic device and the accessory device, i.e., to keep the accessory device secured with the portable electronic device. The relationships described between the magnets in the accessory device and portable electronic device may also be present between the magnets in the accessory device and a case that carries the portable electronic device. 
     The magnetic assembly in accessory devices described herein provides several advantages over traditional accessory devices. For example, while traditional accessory devices may support a portable electronic device at different angles, these accessory devices have multiple arrays of magnets (one for each angle), whereas accessory devices described herein only require a single array/row of magnets and still support the portable electronic device at multiple angles. Further, at least some traditional accessory devices require channels/troughs to mechanically support the portable electronic device at different angles, several exemplary accessory devices described herein require no channels/trough to mechanically engage a portable electronic device. Rather, the magnetic assemblies in accessory devices described herein provide sufficient magnetic attraction force to limit unwanted movement/sliding of the portable electronic device, while also permitting rotational movement of the portable electronic device on a generally flat surface of the accessory device. However, in order to provide at least some mechanical retention to the portable electronic device, it should be noted that in some exemplary embodiments, a channel/trough could be integrated into a section of the accessory device that covers/overlays the magnetic assembly. 
     These and other embodiments are discussed below with reference to  FIGS.  1 - 16   . However, those skilled in the art will readily appreciate that the detailed description given herein with respect to these Figures is for explanatory purposes only and should not be construed as limiting. 
       FIG.  1    illustrates an isometric view of an embodiment of an accessory device  100 . Accessory device  100  may be suitable for use in conjunction with electronic devices (not shown in  FIG.  1   ), including portable electronic devices such as mobile wireless communication devices (e.g., tablet computing devices and smartphones). In this regard, accessory device  100  may be referred to as a folio, a case, or a cover (as non-limiting examples). 
     As shown, accessory device  100  includes a section  102   a  and a section  102   b . Sections  102   a  and  102   b  may be referred to as a first section and a second section, respectively. Alternatively, sections  102   a  and  102   b  may be referred to as a cover and a base, respectively. Section  102   a  may include a segment  104   a , a segment  104   b , and a segment  104   c . Segments  104   a ,  104   b , and  104   c  may be referred to as a first segment, a second segment, and a third segment, respectively. In order to provide relative movement to segments  104   a ,  104   b , and  104   c , section  102   a  may include a hinge between segments  104   a ,  104   b , and  104   c . For example, section  102   a  includes a hinge  106   a  joined with, and between, segments  104   a  and  104   b , as well as a hinge  106   b  joined with, and between, segments  104   b  and  104   c . Hinges  106   a  and  106   b  allow movement/rotation of segments  104   a ,  104   b , and  104   c  relative to each other. Additionally, accessory device  100  includes a hinge  106   c  (secured with segment  104   c ) that connects section  102   a  with section  102   b , thereby allowing movement/rotation of sections  102   a  and  102   b  relative to each other. In some embodiments, hinge  106   c  is removable from section  102   b  by way of magnetic coupling and de-coupling, or hook and loop fasteners (e.g., VELCRO®), as non-limiting examples. In the embodiment shown in  FIG.  1   , hinge  106   c  is permanently secured with section  102   b  by adhesives, fasteners, and/or sewing, as non-limiting examples. While segments  104   a ,  104   b , and  104   c  are generally rigid or stiff and resist bending, hinges  106   a ,  106   b , and  106   c  are generally flexible. In some embodiments, segments  104   a ,  104   b , and  104   c  include one or more polycarbonate layers, and hinges  106   a ,  106   b , and  106   c  include one or more layers of flexible fabric. 
     In order to secure an electronic device with accessory device  100 , accessory device  100  may include several magnets. For example, section  102   a  includes a magnet  108   a , a magnet  108   b , a magnet  108   c , and a magnet  108   d . Magnets  108   a ,  108   b ,  108   c , and  108   d  may each represent one or more magnets. Also, while magnets  108   a ,  108   b ,  108   c , and  108   d  are shown as being embedded in segment  104   a , in some exemplary embodiments, at least one of magnets  108   a ,  108   b ,  108   c , or  108   d  may be embedded in segment  104   b.    
     In order to use features of the electronic device, accessory device  100  includes several integrated features. For example, section  102   a  includes electrical contacts  110  located on segment  104   a . Electrical contacts  110  are designed and positioned on section  102   a  to electrically couple with corresponding electrical contacts located on an electronic device. While electrical contacts  110  are positioned on segment  104   a  at a particular location, electrical contacts  110  may generally be positioned at any location on segment  104   a  corresponding to the location of electrical contacts (not shown in  FIG.  1   ) on the electronic device. Moreover, in some embodiments (not shown), electrical contacts  110  are located on segment  104   b  or section  102   b , based on a corresponding location of electrical contacts on the electronic device. When accessory device  100  is electrically coupled to an electronic device, several input mechanisms can be used to provide inputs, controls, or gestures to the electronic device. For example, section  102   b  includes a keyboard  112  and a trackpad  114 , both of which are capable of electrical communication, via the electrical contacts  110 , with an electronic device when the electronic device is engaged with the section  102   a . In some exemplary embodiments (not shown), accessory device  100  does not include electrical contacts  110 , and instead, includes wireless communication circuitry for wireless communication in accordance with an industry standard, such as BLUETOOTH® (as a non-limiting example). Accordingly, in these embodiments, keyboard  112  and trackpad  114  are configured for wireless communication with the electronic device. Also, accessory device  100  includes an opening  116  (representing a through hole). When an electronic device secures with segment  104   a , opening  116  is aligned with a camera assembly of the electronic device, thereby providing an unobstructed/unimpeded region in segment  104   a  for the camera assembly. While electrical contacts  110  and opening  116  are shown at a particular location on segment  104   a , electrical contacts  110  and opening  116  may be positioned at a location corresponding to the location of electrical contacts and camera assembly, respectively, on the electronic device. 
     Also, accessory device  100  includes a magnetic assembly  118 . As shown, magnetic assembly  118  is embedded in section  102   b  and covered by a surface  120  (representing an upper surface) of section  102   b . Magnetic assembly  118  is designed and positioned to magnetically couple with device magnets located along an edge or side of the electronic device. This will be shown and described below. Magnetic assembly  118  may represent one or more magnets. When magnetic assembly  118  includes two or more magnets, the magnetic polarity of the magnets are arranged such that each magnet of magnetic assembly  118  magnetically couples with a corresponding magnet along the edge or side of the electronic device. 
       FIG.  2    illustrates an isometric view of accessory device  100  shown in  FIG.  1   , showing an electronic device  150  used with accessory device  100 . Electronic device  150  includes a housing  152 , or enclosure, designed to carry several components including, but not limited to, processing circuitry (central processing unit, graphics processing unit), memory circuits, batteries, speakers, microphones, and flexible circuitry (and/or cables) that electrically couple together the components. Electronic device  150  further includes a display assembly  154  designed to present textual information, still images, and motion images (e.g., video). Display assembly  154  may include a touch input display or touch screen. 
     Section  102   a  designed to couple with, and support, electronic device  150 . In this regard, electronic device  150  includes a magnet  158   a , a magnet  158   b , a magnet  158   c , and a magnet  158   d . In the configuration shown in  FIG.  2   , magnets  158   a ,  158   b ,  158   c , and  158   d  are magnetically coupled with magnets  108   a ,  108   b ,  108   c , and  108   d  (shown in  FIG.  1   ), respectively, of section  102   a . Magnets  158   a ,  158   b ,  158   c , and  158   d  may be referred to as device magnets or electronic device magnets, and magnets  108   a ,  108   b ,  108   c , and  108   d  may be referred to as accessory device magnets. Also, each of magnets  158   a ,  158   b ,  158   c , and  158   d  may represent one or more magnets. Electronic device  150  further includes electrical contacts  160  and a camera assembly  166 . In the configuration shown in  FIG.  2   , electrical contacts  160  are electrically coupled with electrical contacts  110  (shown in  FIG.  1   ), and camera assembly  166  is aligned with opening  116  (shown in  FIG.  1   ). 
     Additionally, electronic device  150  includes a magnet  168   a  and a magnet  168   b . Magnets  168   a  and  168   b  may each represent one or more magnets. In the configuration shown in  FIG.  2   , magnets  168   a  and  168   b  are each coupled with magnetic assembly  118  in section  102   b . Magnets  168   a  and  168   b  may be referred to as device magnets, electronic device magnets, edge magnets, or side magnets, while magnetic assembly  118  may be referred to as an accessory device magnet or accessory device magnets, depending on the number of magnets. 
       FIGS.  3 - 5    show and describe different modes/positions/configurations provided by accessory device  100  to hold/carry/support electronic device  150  in different orientations. Based on the different modes, accessory device  100  can provide a multi-functional accessory for electronic device  150 . Further,  FIGS.  3  and  4    show and describe two different open positions provided by accessory device  100  in which magnets  168   a  and  168   b  (shown in  FIG.  2   ) of electronic device  150  magnetically couple with magnetic assembly  118  of accessory device  100 . 
       FIG.  3    illustrates a side view of accessory device  100 , showing accessory device  100  positioning electronic device  150  at an angle θ 1 . Angle θ 1  may be approximately in the range of 55 to 75 degrees. In some embodiments, angle θ 1  is 57.5 degrees, or at least approximately 57.5 degrees. 
     As shown, the components of section  102   a  are positioned to support electronic device  150  at angle θ 1 . For example, segment  104   a  can be rotated relative to segment  104   b , or vice versa, using hinge  106   a . In order for section  102   a  to provide sufficient stability and support the weight of electronic device  150 , consideration of the position of segment  104   b  should be taken. For example, segment  104   b  is positioned at an angle θ 1  relative to an imaginary vertical line. Angle θ 1  may be approximately in the range of 7 to 15 degrees. In some embodiments, angle θ 1  is 9 degrees, or at least approximately 9 degrees. Additionally, in order for accessory device  100  to support electronic device at angle θ 1 , segment  104   c  as well as hinges  106   b  and  106   c  are positioned on, or at least partially positioned on, section  102   b.    
     Also, magnets  168   a  and  168   b  (not shown in  FIG.  3   ) of electronic device  150  are magnetically coupled to magnetic assembly  118  of accessory device  100 . The magnetic attraction force is between magnetic assembly  118  and magnets  168   a  and  168   b  is sufficient to prevent electronic device  150  from moving/sliding across surface  120  of section  102   b . Accordingly, the magnetic attraction force between the magnets, F M , may be greater than or equal the force of electronic device  150 , F D1 , positioned at angle θ 1 , such that
 
 F   M   ≥F   D1 .  (1)
 
The magnetic attraction force between the magnets, F M , can be approximated by
 
 F   M   =pq   1   q   2 /4π R   2   (2)
 
where p is the permeability of the intervening medium, q 1  and q 2  are the respective magnitudes of magnetic poles of the magnets in electronic device  150  and magnets in accessory device  100 , and R is the separation distance between the magnets in electronic device  150  and magnets in accessory device  100 . The force of electronic device  150 , F D1 , positioned at angle θ 1  can be approximated by
 
 F   D1   =mg  cos(α 1 )  (3)
 
where m is the mass of electronic device  150 , g is the acceleration due to gravity, and al is angle between electronic device  150  (or similarly, segment  104   a ) and a vertical line. It should be noted that the frictional forces provided by the material defining surface  120  of section  102   b  may also be considered.
 
     Despite the magnetic attraction force between magnetic assembly  118  and magnets  168   a  and  168   b , electronic device  150  can rotate/pivot relative to the section  102   b . In this regard, the location of surface  120  that covers magnetic assembly  118  can define a pivot  130  at which electronic device  150  can be rotated from one support angle (e.g., angle θ 1  shown in  FIG.  3   ) to another support angle (shown below) relative to the section  102   b . Based in part upon the magnetic attraction force between magnetic assembly  118  and magnets  168   a  and  168   b , electronic device  150  engages, and is held at, surface  120  in a location corresponding to the location of magnetic assembly  118 , despite electronic device  150  rotating, at pivot  130 , to different angles. Accordingly, pivot  130  may be referred to as a fulcrum, pivot point, pivot location, magnetic pivot point, or magnetic pivot location. It should be also noted that the magnetic attraction force between magnetic assembly  118  and magnets  168   a  and  168   b  is sufficient such that accessory device  100  need not be modified with additional mechanical features, such as interlocks or channels/troughs formed in section  102   b.    
       FIG.  4    illustrates a side view of accessory device  100  shown in  FIG.  3   , showing accessory device  100  positioning electronic device  150  at an angle θ 2  different from angle θ 1 . As shown, accessory device  100  allows electronic device  150  to rotate, at pivot  130 , from angle θ 1  shown (in  FIG.  3   ) to angle θ 2 . Angle θ 2  may be approximately in the range of 45 to 59 degrees. In some embodiments, angle θ 2  is 47.5 degrees, or at least approximately 47.5 degrees. Also, angles θ 1  and θ 2  may be referred to as a first angle and a second angle, respectively. Alternatively, angles θ 1  and θ 2  may also be referred to as a first support angle and a second support angle, respectively. 
     Although rearranged, the components of section  102   a  can nonetheless support electronic device  150  at angle θ 2 . For example, segment  104   a  is again rotated relative to segment  104   b , or vice versa, using hinge  106   a . However, segment  104   b  is positioned at an angle θ 2  relative to an imaginary vertical line. Angle θ 2  may be approximately in the range of 12 to 25 degrees. In some embodiments, angle θ 2  is 20.5 degrees, or at least approximately 20.5 degrees. Additionally, in order for accessory device  100  to support electronic device at angle θ 2 , segment  104   c  as well as hinges  106   b  and  106   c  are positioned on, or at least partially positioned on, a surface  132  (e.g., of a desk or table) on which accessory device  100  is also positioned. In other words, segment  104   c  as well as hinges  106   b  and  106   c  are positioned laterally with respect to section  102   b . The phrase “positioned laterally” may include at least one of segment  104   c  and hinges  106   b  and  106   c  lying in-plane with section  102   b . Whereas accessory device  100  supports electronic device  150  at angle θ 1  (shown in  FIG.  3   ) by placing segment  104   c  as well as hinges  106   b  and  106   c  on section  102   b  and not surface  132 , accessory device  100  supports electronic device  150  at angle θ 2  by placing segment  104   c  as well as hinges  106   b  and  106   c  on surface  132  and not section  102   b.    
     The magnetic attraction force between the magnets, F M , may also be greater than or equal the force of electronic device  150 , F D2 , positioned at angle θ 2  can be approximated by, such that
 
 F   M   ≥F   D2 .  (4)
 
The force of electronic device  150 , F D2 , positioned at angle θ 2  can be approximated by
 
 F   D2   =mg  cos(α 2 )  (5)
 
where m is the mass of electronic device  150 , g is the acceleration due to gravity, and α 2  is angle between electronic device  150  (or similarly, segment  104   a ) and a vertical line.
 
     While the location of some components differ based on angles θ 1  and θ 2  shown in  FIGS.  3  and  4   , respectively, magnets  168   a  and  168   b  (shown in  FIG.  2   ) of electronic device  150  are nonetheless magnetically coupled to magnetic assembly  118  of accessory device  100  during the transition from angle θ 1  to angle θ 2 , or vice versa, and pivot  130  is maintained. Moreover, despite the magnetic attraction force (which generally limits or prevents movement) between magnetic assembly  118  and magnets  168   a  and  168   b , accessory device  100  allows rotation of electronic device  150  at pivot  130 . As a result, magnetic assembly  118 , which at least partially defines pivot  130 , can represent a single row of magnets in section  102   b . Accordingly, accessory device  100  does not require two different/separate rows of magnets to place electronic device  150  at two different angles, i.e., angles θ 1  and θ 2 . Advantageously, accessory device  100  requires fewer parts, which may reduce not only the total manufacturing costs and assembly time, but also the weight (of accessory device  100 ). 
       FIGS.  3  and  4    represent different open configurations of accessory device  100 . However, accessory device  100  can be reconfigured to provide additional protection to electronic device  150 , particularly when electronic device  150  is not in use. For example,  FIG.  5    illustrates a side view of accessory device  100 , showing the accessory device  100  holding electronic device  150  in a closed configuration. As shown, sections  102   a  and  102   b  combine to cover, or at least substantially cover, major (e.g., front and back) surfaces of electronic device  150 . In this regard, hinges  106   a ,  106   b , and  106   c  allow sufficient flexibility such that segments  104   a ,  104   b , and  104   c  cover and rest on a back surface (defined by housing  152 , shown in  FIG.  2   ) of electronic device  150 , while section  102   b  covers a front surface (defined by display assembly  154 , shown in  FIG.  2   ) of electronic device  150 . Additionally, magnetic assembly  118  may be used to promote and maintain the closed configuration of accessory device  100 . For example, electronic device  150  may include a magnet  168   c  (representing one or more magnets). As shown, magnet  168   c  magnetically couples with magnetic assembly  118  in the closed configuration. Although not shown, additional magnets in electronic device  150  may magnetically couple with additional magnets, respectively, in accessory device  100  to provide additional retention forces to support the closed configuration. 
       FIG.  6    illustrates an isometric view of segments  104   a ,  104   b , and  104   c  of the section  102   a , showing dimensional relationships of segments  104   a ,  104   b , and  104   c , in accordance with some described embodiments. As shown, segments  104   a ,  104   b , and  104   c  are rectangular segments with a major and minor dimension, where “major” refers to the longer of the two dimensions and “minor” refer to the shorter of the two dimensions. Segment  104   a  includes a surface  134   a  with a major dimension  136   a  and a minor dimension  136   b , segment  104   b  includes a surface  134   b  with a major dimension  138   a  and a minor dimension  138   b , and segment  104   c  includes a surface  134   c  with a major dimension  140   a  and a minor dimension  140   b . While major dimensions  136   a ,  138   a , and  140   a  are the same, or at least substantially similar, in length, minor dimensions  136   b ,  138   b , and  140   b  differ. For instance, minor dimension  136   b  of segment  104   a  is longer/greater than minor dimension  138   b  of segment  104   b , and minor dimension  138   b  of segment  104   b  is longer/greater than minor dimension  140   b  of segment  104   c . Accordingly, minor dimension  136   b  of segment  104   a  is longer/greater than minor dimension  140   b  of segment  104   c.    
     As a result of the aforementioned dimensional differences in minor dimensions  136   b ,  138   b , and  140   b , surfaces  134   a ,  134   b , and  134   c  also differ in size. For example, surface  134   a  is larger (i.e., has a greater surface area) than surface  134   b , and surface  134   b  is larger (i.e., has a greater surface area) than surface  134   c . Accordingly, surface  134   a  is larger than surface  134   c . In this manner, segment  104   a  is larger than segment  104   b , and segment  104   b  is larger than segment  104   c . Accordingly, segment  104   a  is larger than segment  104   c . This disparate dimensional makeup of segments  104   a ,  104   b , and  104   c  contribute to the multiple angles (i.e., angles θ 1  and θ 2  shown in  FIGS.  3  and  4   , respectively) that accessory device  100  can provide to electronic device  150 . 
       FIGS.  7 - 10    show and describe alternate embodiments of accessory devices. The accessory devices shown and described in  FIGS.  7 - 10    are designed to work in manner similar to that of accessory device  100  (shown in  FIGS.  1 - 5   ), and accordingly, the accessory devices shown and described in  FIGS.  7 - 10    include several structures and associated features similar to those shown and described for accessory device  100 , while also provide alternative features. 
       FIG.  7    illustrates an alternate embodiment of an accessory device  200 , showing accessory device having a channel  242  that receives the electronic device. As shown, accessory device  200  includes a section  202   a  and a section  202   b  designed to position electronic device  150  at angles θ 1  and θ 2  using a pivot  230 . As shown in the enlarged view, channel  242  is formed into section  202   b  and is designed to receive electronic device  150 . Channel  242  may include a trough or other sub-flush structure. Further, accessory device  200  includes a magnetic assembly  218  covered by channel  242 , with magnetic assembly  218  magnetically coupling with magnets  168   a  and  168   b  (shown in  FIG.  2   ). Channel  242  may provide a mechanical alteration that assists in maintaining electronic device  150  at pivot  230 . Also, as shown, magnetic assembly  218  may be tapered to match a cross-sectional shape of channel  242 . 
       FIG.  8    illustrates an alternate embodiment of an accessory device  300 , showing accessory device  300  modified for compatibility with multiple electronic devices. As shown, accessory device  300  includes a section  302   a  and a section  302   b . Section  302   a  includes several segments, including segment  304   a . Section  302   a  further includes several magnets embedded in segment  304   a . For instance, segment  304   a  holds a magnet  308   a , a magnet  308   b , a magnet  308   c  and a magnet  308   d . Additionally, section  302   b  includes a magnetic assembly  318 . 
     Accessory device  300  is designed for use with both an electronic device  350   a  and an electronic device  350   b . In this regard, accessory device  300  can individually hold and support electronic devices  350   a  and  350   b  at different angles (e.g., angles θ 1  and θ 2  shown in  FIGS.  3  and  4   , respectively). For example, electronic device  350   a  includes a magnet  358   a , a magnet  358   b , a magnet  358   c , and a magnet  358   d  designed to magnetically couple with magnets  308   a ,  308   b ,  308   c , and  308   d , respectively. Also, electronic device  350   a  includes a magnet  368   a  and a magnet  368   b  designed to magnetically couple with magnetic assembly  318  of accessory device  300 . Moreover, segment  304   a  includes electrical contacts  310  capable of electrically coupling with electric contacts  360  of electronic device  350   a . As a result, input mechanisms of accessory device  300 , such as a keyboard  312  and a trackpad  314 , can be used to provide inputs/comments/gestures to electronic device  350   a . Further, segment  304   a  includes an opening  316   a  to accommodate a camera assembly  366  of electronic device  350   a.    
     Additionally, segment  304   a  holds a magnet  308   e  designed to magnetically couple with a magnet  358   e  of electronic device  350   b . Magnetic assembly  318  is further designed to magnetically couple with a magnet  368   c  of electronic device  350   b . Further, segment  304   a  includes an opening  316   b  to accommodate a camera assembly  367  of electronic device  350   b.    
     Based on the features shown and described for accessory device  300 , accessory device  300  is suitable for use with electronic devices  350   a  and  350   b . Moreover, electronic devices  350   a  and  350   b  may include different sizes and shapes, and provide different functionality. For example, electronic device  350   a  may generally be associated with a tablet computing device, while electronic device  350   b  may generally be associated with a smartphone. 
       FIG.  9    illustrates an alternate embodiment of an accessory device  400 , showing accessory device  400  having separable components. As shown, accessory device  400  includes a section  402   a  and a section  402   b . Sections  402   a  and  402   b  may include several features previously shown and described for sections of an accessory device. However, section  402   a  can be separated from section  402   b . As shown, section  402   a  includes a magnet  444   a  and a magnet  444   b , while section  402   b  includes a magnet  446   a  and a magnet  446   b . Magnets  444   a  and  444   b  are designed to magnetically couple with magnets  446   a  and  446   b , respectively. Despite the aforementioned magnetic couplings, sections  402   a  and  402   b  are nonetheless rotationally coupled to each other. Also, section  402   b  includes a magnetic assembly  418 . Although section  402   b  includes two rows of magnets (defined by magnetic assembly  418  and collectively magnets  446   a  and  446   b ), accessory device  400  may rely only on magnetic assembly  418 , as opposed to magnets  444   a ,  444   b ,  446   a , and  446   b , to magnetically couple with an electronic device (not shown in  FIG.  9   ). Similar to prior embodiments, magnetic assembly  418  can define, in part, a pivot for an electronic device (not shown in  FIG.  9   ). 
       FIG.  10    illustrates a side view of accessory device  400  shown in  FIG.  9   , showing additional features of accessory device  400 . As shown, section  402   a  includes a segment  404   a , a segment  404   b , and a segment  404   c . Segments  404   a ,  404   b , and  404   c  may be referred to as a first segment, a second segment, and a third segment, respectively. In order to provide relative movement to segments  404   a ,  404   b , and  404   c , section  402   a  may include a hinge between segments  404   a ,  404   b , and  404   c . For example, section  402   a  includes a hinge  406   a  joined with, and between, segments  404   a  and  404   b , as well as a hinge  406   b  joined with, and between, segments  404   b  and  404   c . Hinges  406   a  and  406   b  allow movement/rotation of segments  404   a ,  404   b , and  404   c  relative to each other. Additionally, accessory device  400  includes a hinge  406   c  (secured with segment  404   c ). Magnet  444   a  and magnet  444   b  (shown in  FIG.  9   ) may be embedded in hinge  406   c . In this regard, magnet  444   a  and magnet  444   b  can magnetically couple with magnet  446   a  and magnet  446   b  (shown in  FIG.  9   ), respectively, and section  402   a  is configurable in similar positions shown and described for section  102   a  (shown in  FIGS.  3 - 5   ). 
       FIG.  11    illustrates an isometric view of accessory device  400  shown in  FIG.  9   , showing an alternate component that is compatible with accessory device  400 , in accordance with some described embodiments. As shown, accessory device  400  can include a section  402   c  that substitutes for section  402   a  (shown in  FIG.  9   ). In other words, accessory device  400  can be defined either by sections  402   a  and  402   b  (shown in  FIG.  9   ), or by sections  402   b  and  402   c . However, section  402   c  includes a size and shape that is designed for an electronic device  450  (which may include a smartphone), whereas section  402   a  is generally designed for a larger device, such as electronic device  150  (shown in  FIG.  2   ). 
     Section  402   c  may generally include any features shown and described for section  402   a , including several segments and hinges. For example, section  402   c  includes a magnet  408   a , a magnet  408   b , a magnet  408   c , and a magnet  408   d  designed to magnetically couple with a magnet  458   a , a magnet  458   b , a magnet  458   c , and a magnet  458   d , respectively, of electronic device  450 . Section  402   c  further includes an opening  416  for a camera assembly  466  of electronic device  450 . Also, section  402   c  includes a magnet  444   c  and a magnet  444   d  designed to magnetically couple with magnets  446   a  and  446   b , respectively. Moreover, magnets  444   c  and  444   d  may be located in a hinge  407 , similar to hinge  406   c  (shown in  FIGS.  9  and  10   ). In this regard, section  402   c  is configurable in similar positions shown and described for section  102   a  (shown in  FIGS.  3 - 5   ). Further, magnetic assembly  418  of section  402   b  can magnetically couple with a magnet  468  located in electronic device  450 , and allow electronic device  450  to rotate/pivot (similar to prior embodiments). Accordingly, by using either section  402   a  or section  402   c , accessory device  400  is compatible with more than one electronic device, as section  402   b  can serve as a base unit for different sections. 
       FIG.  12    illustrates a side view of an alternate embodiment of an accessory device  500 , showing accessory device  500  with one or more friction hinges. Accessory device  500  may include several features previously described for accessory devices. As a non-limiting example, accessory device  500  includes a section  502   a  and a section  502   b . Section  502   a  may include a segment  504   a , a segment  504   b , and a segment  504   c . In order to provide relative movement to segments  504   a ,  504   b , and  504   c , section  502   a  may include a hinge between segments  504   a ,  504   b , and  504   c . For example, section  502   a  includes a hinge  506   a  joined with, and between, segments  504   a  and  504   b , as well as a hinge  506   b  joined with, and between, segments  504   b  and  504   c . Hinges  506   a  and  506   b  allow movement/rotation of segments  504   a ,  504   b , and  504   c  relative to each other. Additionally, accessory device  500  includes a hinge  506   c  (secured with segment  504   c ) that connects section  502   a  with section  502   b , thereby allowing movement/rotation of sections  502   a  and  502   b  relative to each other. Also, section  502   b  includes a magnetic assembly  518  that can magnetically couples with magnet  168   a  and magnet  168   b  (shown in  FIG.  2   ). 
     Unlike prior hinges, at least some of the hinges of accessory device  500  may include one or more features in frictional engagement with each other. For example, hinge  506   b  may include a friction hinge that provide forces (through frictional engagement) that can hold/support electronic device  150 . A friction hinge described herein may include one or more layers of material frictionally engaged with each other. Hinge  506   b  can provide sufficient frictional forces to support electronic device  500  at angle θ max , representing the largest angle between electronic device  150  and section  502   b , as well as at an angle θ min  (shown as dotted lines), representing the smallest angle between electronic device  150  and section  502   b , or alternatively, between electronic device  150  and surface  132 . Angle θ min  may be approximately in the range of 40 to 59 degrees. Moreover, hinge  506   b  may provide a stable support angle for electronic device  150  between angles θ max  and θ min . At either of angles θ max  or θ min  (or an angle between angles θ max  and θ min ), magnetic assembly  518  defines a pivot  530  for electronic device  150 , such that electronic device  500  can be rotated about pivot  530  and maintained at either of angles θ max  or θ min  using hinge  506   b . Alternatively or in combination, hinge  506   b  may include relatively stiff structures, such as a metal layer(s), that provide additional support and stability. Additionally, in some embodiments, hinge  506   a  may include a friction hinge to support angles θ max  and θ min , or an angle between angles θ max  and θ min . 
       FIG.  13    illustrates a side view of an alternate embodiment of an accessory device  600 , showing accessory device  600  with modular features. Accessory device  600  may include several features previously described for accessory devices. As a non-limiting example, accessory device  600  may include a section  602   a  and a section  602   b . Section  602   a  may include several segments connected together by hinges that allow relative rotational movement. For instance, section  602   a  includes a segment  604   a , a segment,  604   b , a segment  604   c , and a segment  604   d . Also, section  602   a  includes a hinge  606   a  that connects segments  604   a  and  604   b  together, a hinge  606   b  that connects segments  604   b  and  604   c  together, and a hinge  606   c  that connects segments  604   c  and  604   d  together. 
     Section  602   b  may be defined by an input device  648  that includes a keyboard and a trackpad (not labeled). Section  602   b  includes a magnetic assembly  618  designed to magnetically couple with magnet  168   a  and magnet  168   b  (shown in  FIG.  2   ), and still allow electronic device  150  to rotate/pivot. Accordingly, magnetic assembly  618  defines a pivot  630 . As shown, section  602   b  is supported by segment  604   d . In some embodiments, section  602   b  is permanently coupled with section  602   a . In the embodiment shown in  FIG.  13   , section  602   b  (including input device  648 ) is removable from section  602   a , and in particular, section  602   b  is removable from segment  604   d . In this regard, section  602   b  and segment  604   d  may each include magnets designed to magnetically couple with each other in order to retain section  602   b  with segment  604   d . Moreover, section  602   b  may be replaced with a different section (not shown), such as a section with a different keyboard layout and/or other input mechanisms (e.g., display function row). Alternatively, section  602   b  may be replaced by an electronic device (not shown) that can communicate with electronic device  150 . In this regard, segment  604   d  may include electrical contacts similar to electrical contacts  110  (shown in  FIG.  1   ) that electrically couple to the aforementioned additional electronic device, and promote communication with electronic device  150 . When segment  604   d  does not include the electrical contacts, electronic device  150  may be in communication with the additional electronic device through wireless communication, such as BLUETOOTH® communication (as a non-limiting example). 
     Also, accessory device  600  may hold electronic device  150  at angle θ 1 . However, similar to prior embodiments, other angles are possible. For example,  FIG.  14    illustrates a side view of accessory device  600  shown in  FIG.  13   , showing accessory device  600  positioning electronic device  150  at an angle θ 2  different from angle θ 1 . As shown, accessory device  600  allows electronic device  150  to rotate, at pivot  630 , from angle θ 1  shown (in  FIG.  13   ) to angle θ 2 . Segments  604   a  and  604   b  can be rearranged/repositioned (using hinge  606   a ) to support electronic device  150  at angle θ 2 . Additionally, segment  604   c  no longer lies on section  602   b  and may rest on a surface (not shown in  FIG.  14   ). Accordingly, segment  604   c  may be positioned laterally with respect to segment  604   d.    
       FIG.  15    illustrates a side view of an alternate embodiment of an accessory device  700 , showing accessory device  700  coupled with a case  780  that holds an electronic device  250 . Electronic device  250  may include features previously described for electronic device  150  (shown in  FIG.  2   ). As shown, case  780  defines a receptacle that receives electronic device  250 . 
     Accessory device  700  may include several features previously described for accessory devices. As a non-limiting example, accessory device  700  includes a section  702   a  and a section  702   b . Section  702   a  may include a segment  704   a , a segment  704   b , and a segment  704   c . In order to provide relative movement to segments  704   a ,  704   b , and  704   c , section  702   a  may include a hinge between segments  704   a ,  704   b , and  704   c . For example, section  702   a  includes a hinge  706   a  joined with, and between, segments  704   a  and  704   b , as well as a hinge  706   b  joined with, and between, segments  704   b  and  704   c . Hinges  706   a  and  706   b  allow movement/rotation of segments  704   a ,  704   b , and  704   c  relative to each other. Additionally, accessory device  700  includes a hinge  706   c  (secured with segment  704   c ) that connects section  702   a  with section  702   b , thereby allowing movement/rotation of sections  702   a  and  702   b  relative to each other. In some embodiments, case  780  is permanently coupled with segment  704   a  and electronic device  250  is removable from case  780 . In the embodiment shown in  FIG.  15   , case  780  defines a permanent cover or “sleeve” for electronic device  250 , and further, case  780  can be coupled with segment  704   a  by one or more magnets (not shown in  FIG.  15   ). In this regard, the combination of electronic device  250  and case  780  can be detached from segment  704   a  if desired. 
     Also, section  702   b  includes a magnetic assembly  718 . As shown, case  780  includes a magnet  768  (representing one or more magnets) that can magnetically couple with magnet assembly  718 . Similar to prior embodiments, magnetic assembly  718  defines a pivot  730  for electronic device  250  and case  780 , such that electronic device  700  can be rotated about pivot  730  and maintained in accordance with at least two different angles (as illustrated by solid and dotted lines). The two angles may be similar to angles θ 1  and θ 2  (shown in  FIGS.  3  and  4   , respectively). 
       FIG.  16    illustrates a block diagram of an accessory device  800 , in accordance with some described embodiments. The features in accessory device  800  may be present in other accessory devices described herein. Accessory device  800  may include one or more processors  810  for executing functions of the accessory device  800 . One or more processors  810  can refer to at least one of a central processing unit (CPU) and at least one microcontroller for performing dedicated functions. Also, one or more processors  810  can refer to application specific integrated circuits. 
     According to some embodiments, accessory device  800  can include one or more input/output components  840 . In some cases, the one or more input/output components  840  can refer to a button (e.g., keys of a keyboard) or a trackpad is capable of actuation by the user. When one or more input/output components  840  are used, one or more input/output components  840  can generate an electrical signal that is provided to one or more processors  810  via one or more electrical connections  842 . 
     According to some embodiments, accessory device  800  can include a power supply  850  that is capable of providing energy to the operational components of accessory device  800 . In some examples, power supply  850  can refer to a rechargeable battery. Power supply  850  can be connected to one or more processors  810  via one or more electrical connections  852 . The power supply  850  can be directly connected to other devices of accessory device  800 , such as one or more input/output components  840 . In some examples, accessory device  800  can receive power from another power sources (e.g., an external charging device). 
     According to some embodiments, the accessory device  800  can include memory  860 , which can include a single disk or multiple disks (e.g., hard drives), and includes a storage management module that manages one or more partitions within memory  860 . In some cases, memory  860  can include flash memory, semiconductor (solid state) memory or the like. Memory  860  can also include a Random Access Memory (“RAM”) and a Read-Only Memory (“ROM”). The ROM can store programs, utilities or processes to be executed in a non-volatile manner. The RAM can provide volatile data storage, and stores instructions related to the operation of the accessory device  800 . In some embodiments, memory  860  refers to a non-transitory computer readable medium. One or more processors  810  can also be used to execute software applications. In some embodiments, one or more electrical connections  862  can facilitate data transfer between memory  860  and one or more processors  810 . 
     According to some embodiments, accessory device  800  can include wireless communications components  870 . A network/bus interface  872  can couple wireless communications components  870  to one or more processors  810 . Wireless communications components  870  can communicate with other accessory devices via any number of wireless communication protocols, including at least one of a global network (e.g., the Internet), a wide area network, a local area network, a wireless personal area network (WPAN), or the like. In some examples, the wireless communications components  870  can communicate using NFC protocol, BLUETOOTH® protocol, or WIFI® protocol. 
     The various aspects, embodiments, implementations or features of the described embodiments can be used separately or in any combination. Various aspects of the described embodiments can be implemented by software, hardware or a combination of hardware and software. The described embodiments can also be embodied as computer readable code on a computer readable medium for controlling manufacturing operations or as computer readable code on a computer readable medium for controlling a manufacturing line. The computer readable medium is any data storage device that can store data which can thereafter be read by a computer system. Examples of the computer readable medium include read-only memory, random-access memory, CD-ROMs, HDDs, DVDs, magnetic tape, and optical data storage devices. The computer readable medium can also be distributed over network-coupled computer systems so that the computer readable code is stored and executed in a distributed fashion. 
     The foregoing description, for purposes of explanation, used specific nomenclature to provide a thorough understanding of the described embodiments. However, it will be apparent to one skilled in the art that the specific details are not required in order to practice the described embodiments. Thus, the foregoing descriptions of the specific embodiments described herein are presented for purposes of illustration and description. They are not targeted to be exhaustive or to limit the embodiments to the precise forms disclosed. It will be apparent to one of ordinary skill in the art that many modifications and variations are possible in view of the above teachings. 
     It is well understood that the use of personally identifiable information should follow privacy policies and practices that are generally recognized as meeting or exceeding industry or governmental requirements for maintaining the privacy of users. In particular, personally identifiable information data should be managed and handled so as to minimize risks of unintentional or unauthorized access or use, and the nature of authorized use should be clearly indicated to users.

Metadata:
Filing Date: 20200918
Publication Date: 20240820
Grant Date: 20240820
Priority Date: 20200918
Inventors: VASSBERG, DYLAN L.
Assignee: APPLE INC
CPC Classifications: [{"code": "A45C11/003", "inventive": false, "first": false, "tree": "[]"}, {"code": "A45C11/003", "inventive": true, "first": false, "tree": "[]"}, {"code": "G06F2200/1633", "inventive": false, "first": false, "tree": "[]"}, {"code": "A45C11/00", "inventive": true, "first": false, "tree": "[]"}, {"code": "A45C2200/15", "inventive": false, "first": false, "tree": "[]"}, {"code": "G06F1/1632", "inventive": true, "first": false, "tree": "[]"}, {"code": "A45C11/00", "inventive": true, "first": false, "tree": "[]"}, {"code": "G06F1/1654", "inventive": true, "first": false, "tree": "[]"}, {"code": "G06F1/1626", "inventive": true, "first": false, "tree": "[]"}, {"code": "G06F1/1669", "inventive": true, "first": true, "tree": "[]"}, {"code": "G06F1/1632", "inventive": true, "first": true, "tree": "[]"}, {"code": "A45C2200/15", "inventive": false, "first": false, "tree": "[]"}, {"code": "A45C2011/003", "inventive": false, "first": false, "tree": "[]"}, {"code": "G06F1/1632", "inventive": true, "first": false, "tree": "[]"}, {"code": "A45C11/00", "inventive": true, "first": false, "tree": "[]"}, {"code": "G06F1/1669", "inventive": true, "first": true, "tree": "[]"}]
Family ID: 80740270