Patent Publication Number: US-10321223-B2

Title: Mobile computing device receptacle with an acoustic amplification component

Description:
RELATED APPLICATIONS 
     This patent application is a Continuation application of U.S. patent application Ser. No. 15/483,455, filed on Apr. 10, 2017, entitled PARABOLIC-SHAPED RECEPTACLE FOR A COMPUTING DEVICE WITH AN AUDIO DELIVERY COMPONENT, which is hereby incorporated by reference in its entirety. 
    
    
     BACKGROUND 
     1. Field 
     This disclosure generally relates to the field of audio delivery. More particularly, the disclosure relates to a receptacle that receives a computing device with an audio delivery component. 
     2. General Background 
     With the increasing use of computing devices, various outlets (e.g., stores, shopping centers, conference centers, etc.) provide users with the ability to perform tasks at physical locations through such devices. For instance, kiosks physically situated in stores allow users to purchase items, view account information, provide payment, etc. 
     Yet, such kiosks are typically limited in the amount of data that can be provided to users in auditory form for a variety of reasons. Firstly, kiosks are typically located in busy areas that are prone to significant amounts of noise; such an environment is not conducive to effectively providing a user with data. To counteract such effects, users may have to have information repeated or may even discontinue use of the kiosk. Secondly, the audio emanating from kiosks is typically so widespread that other users can easily hear data only intended for the user at a kiosk—a significant privacy concern. 
     As a result, audio delivery components situated at conventional kiosks are ineffective for providing quality audio to users. Therefore, current audio hardware components do not filter noise adequately for an optimal user experience. 
     In the mobile context, mobile computing devices (e.g., smartphones, tablet devices, smartwatches, etc.) are being increasingly used to provide communication between users over various communication modalities (e.g., voice over IP (“VOIP”), video, etc.). For instance, a software application (local, cloud-based, etc.) used by such mobile computing devices may communicate with systems (e.g., desktops, servers, etc.) or other mobile computing devices. 
     The software application may be used for chat, social networking, language interpretation, and/or telemedicine. As the users of the software application in such contexts are often situated in environments with significant background noise (e.g., a hospital), the quality of the audio being delivered to, and emanating from, the mobile computing device is often diminished. The recipient of the audio received by a microphone of the mobile computing device often receives an audio signal having the intended audio intermixed with noise, and the recipient of the audio emanating from the speakers of the mobile computing device often cannot hear the audio signal well given the background noise. For example, medical professionals performing telemedicine in a hospital environment often communicate with mobile computing devices mounted on stands that may not be at closes distances to the medical professionals; thereby, allowing for the potential of background noise being intermixed with the intended audio content. 
     As a result, audio delivery components situated in mobile computing devices are ineffective for providing quality audio to users in contexts where significant background noise is possible. Therefore, current audio hardware components do not optimally deliver audio to a user in such contexts. 
     SUMMARY 
     A parabolic-shaped receptacle is provided. The parabolic-shaped receptacle has a frame having a left side that has a left parabolic curvature and a right side that has a right parabolic curvature. Further, the parabolic-shaped receptacle has one or more speaker ports. In addition, the parabolic-shaped receptacle has a coupling mechanism that couples a computing device to the frame such that one or more speakers of the computing device are aligned with the one or more speaker ports to deliver audio from the one or more speakers through the one or more speaker ports. The parabolic-shaped receptacle also has a left receptacle speaker positioned on the frame along the left parabolic curvature to the left of the one or more speaker ports. The left receptacle speaker receives the audio from the one or more speaker ports and delivering the audio to one or more users positioned in front of the left parabolic curvature. Further, the parabolic-shaped receptacle has a right receptacle speaker positioned on the frame along the right parabolic curvature to the right of the one or more speaker ports. The right receptacle speaker receives the audio from the one or more speaker ports and delivering the audio to the one or more users positioned in front of the right parabolic curvature. 
     Alternatively, another parabolic-shaped receptacle is provided. The parabolic-shaped receptacle has a frame having a left side that has a left parabolic curvature and a right side that has a right parabolic curvature. Further, the parabolic-shaped receptacle has a microphone port. In addition, the parabolic-shaped receptacle has a coupling mechanism that couples a computing device to the frame such that a microphone of the computing device is aligned with the microphone port to receive audio from the one or more speakers through the microphone port. The parabolic-shaped receptacle also has a left receptacle speaker positioned on the frame along the left parabolic curvature to the left of the microphone port. The left receptacle speaker receives the audio from one or more users positioned in front of the left parabolic curvature and delivering the audio to the microphone port. In addition, the parabolic-shaped receptacle has a right receptacle speaker positioned on the frame along the right parabolic curvature to the right of the microphone port. The right receptacle speaker receives the audio from one or more users positioned in front of the right parabolic curvature and delivering the audio to the microphone port. 
     As yet another alternative, another parabolic-shaped receptacle is provided. The parabolic-shaped receptacle has a frame having a left side that has a left parabolic curvature and a right side that has a right parabolic curvature. Further, the parabolic-shaped receptacle has one or more speaker ports. In addition, the parabolic-shaped receptacle has a coupling mechanism that couples a computing device to the frame such that one or more speakers of the computing device are aligned with the one or more speaker ports to deliver audio from the one or more speakers through the one or more speaker ports. The parabolic-shaped receptacle also has a left receptacle speaker positioned on the frame along the left parabolic curvature to the left of the one or more speaker ports. The left receptacle speaker receives the audio from the one or more speaker ports and delivering the audio to one or more users positioned in front of the left parabolic curvature. In addition, the parabolic-shaped receptacle has a right receptacle speaker positioned on the frame along the right parabolic curvature to the right of the one or more speaker ports. The right receptacle speaker receives the audio from the one or more speaker ports and delivering the audio to the one or more users positioned in front of the right parabolic curvature. The parabolic-shaped receptacle also has a left privacy panel. Further, the parabolic-shaped receptacle has a left privacy panel coupling mechanism that couples the left panel to the frame such that the left panel is positioned to deflect audio emanating from the left receptacle speaker toward the one or more users. In addition, the parabolic-shaped receptacle has a right privacy panel. The parabolic-shaped receptacle also has a right privacy panel coupling mechanism that couples the right panel to the frame such that the right panel is positioned to deflect audio emanating from the right receptacle speaker toward the one or more users. 
     Further, a mobile computing device receptacle is provided. The mobile computing device receptacle has a rear enclosure with a receiving area for receiving a mobile computing device. The mobile computing device receptacle also has a first acoustic amplification component operably connected to a first side of the rear enclosure. In addition, the mobile computing device receptacle has a second acoustic amplification component operably connected to a second side of the rear enclosure. Further, the mobile computing device receptacle has a front enclosure having a first side speaker hole arrangement and a second side speaker hole arrangement. The first side speaker hole arrangement is configured to be positioned over the first acoustic amplification component. In addition, the second side speaker hole arrangement is configured to be positioned over the second acoustic amplification component. A coupling mechanism couples a mobile computing device between the front enclosure and the rear enclosure such that one or more speakers of the mobile computing device deliver audio to at least one of the first acoustic amplification component and the second acoustic amplification component so that amplified audio is delivered through at least one of the first side speaker hole arrangement and the second side speaker hole arrangement. 
     As an alternative, a mobile computing device receptacle has a rear enclosure with a receiving area for receiving a mobile computing device. Further, the mobile computing device receptacle has an inbound acoustic amplification component operably connected to a first side of the rear enclosure. The inbound acoustic amplification component amplifies audio delivered toward the mobile computing device. In addition, the mobile computing device receptacle has an outbound acoustic amplification component operably connected to a second side of the rear enclosure. The outbound acoustic amplification component amplifies audio delivered from the mobile computing device. Further, the mobile computing device receptacle has a front enclosure having an inbound speaker hole arrangement and an outbound speaker hole arrangement. The inbound speaker hole arrangement is configured to be positioned over the inbound acoustic amplification component. The outbound speaker hole arrangement is configured to be positioned over the outbound acoustic amplification component. The mobile computing device receptacle has a coupling mechanism that couples a mobile computing device between the front enclosure and the rear enclosure such that one or more speakers of the mobile computing device deliver audio to at least one of the inbound acoustic amplification component and the second outbound amplification component so that amplified audio is delivered through at least one of the inbound speaker hole arrangement and the outbound speaker hole arrangement 
     As yet another alternative, a mobile computing device receptacle has a rear enclosure. Further, the mobile computing device receptacle has a first acoustic amplification component operably connected to a first side of the rear enclosure. In addition, the mobile computing device receptacle has a second acoustic amplification component operably connected to a second side of the rear enclosure. The mobile computing device receptacle also has a front enclosure having a first side speaker hole arrangement and a second side speaker hole arrangement. The first side speaker hole arrangement is configured to be positioned over the first acoustic amplification component. The second side speaker hole arrangement is configured to be positioned over the second acoustic amplification component. Further, the mobile computing device receptacle has a coupling mechanism that couples a mobile computing device to a receiving area within the mobile computing device receptacle that receives the mobile computing device such that one or more speakers of the mobile computing device deliver audio to at least one of the first acoustic amplification component and the second acoustic amplification component so that amplified audio is delivered through at least one of the first side speaker hole arrangement and the second side speaker hole arrangement. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The above-mentioned features of the present disclosure will become more apparent with reference to the following description taken in conjunction with the accompanying drawings wherein like reference numerals denote like elements and in which: 
         FIG. 1A  illustrates a perspective view of a parabolic-shaped receptacle that filters audio emanating from a computing device. 
         FIG. 1B  illustrates a top view of the parabolic-shaped receptacle illustrated in  FIG. 1A . 
         FIG. 2A  illustrates a perspective view of the computing device that may be positioned within the parabolic-shaped receptacle illustrated in  FIGS. 1A and 1B . 
         FIG. 2B  illustrates a perspective view of the computing device coupled to the parabolic-shaped receptacle. 
         FIG. 3A  illustrates perspective view of an example of the movable stand on which the parabolic-shaped receptacle may be positioned. 
         FIG. 3B  illustrates a top view of the plurality of users using the parabolic-shaped receptacle via the movable stand as illustrated in  FIG. 3A . 
       As an alternative embodiment,  FIG. 4A  illustrates a perspective view of a parabolic-shaped receptacle that only has curvature around a y-axis with partially-shaped parabolas. 
         FIG. 4B  illustrates at top view of the curvature around the y-axis of the parabolic-shaped receptacle. 
         FIG. 5A  illustrates a perspective view of a parabolic-shaped receptacle that only has curvature around a y-axis but with fully-shaped parabolas. 
         FIG. 5B  illustrates at top view of the curvature around the y-axis of the parabolic-shaped receptacle. 
         FIG. 5C  illustrates a perspective view of an example of a power cord management configuration implemented for the parabolic-shaped receptacle illustrated in  FIG. 5A . 
         FIG. 5D  illustrates a top view of the power cord management configuration illustrated in  FIG. 5C . 
         FIG. 6A  illustrates a perspective view of a configuration in which an additional device may be integrated in or attached to the any of the parabolic-shaped receptacles to provide additional privacy. 
         FIG. 6B  illustrates a top view of the configuration illustrated in  FIG. 6A . 
         FIG. 6C  illustrates a perspective view of the configuration illustrated in  FIG. 6A  in which the panels are fully rotated inward toward the parabolic-shaped receptacle. 
         FIG. 6D  illustrates a top view of the configuration illustrated in  FIG. 6C . 
         FIG. 7A  illustrates a front perspective view of a mobile computing device receptacle that has one or more acoustic amplification components. 
         FIG. 7B  illustrates a front perspective view of a front plate that is attached to the mobile computing device receptacle illustrated in  FIG. 7A  to enclose the mobile computing device within the mobile computing device receptacle. 
         FIG. 8A  illustrates a mobile computing device (e.g., a tablet device) being enclosed between the mobile computing device receptacle and the front plate. 
         FIG. 8B  illustrates the mobile computing device enclosed between the front plate and the mobile computing device receptacle. 
         FIG. 9A  illustrates a cut-out view of the mobile computing device enclosed between the front plate and the mobile computing device receptacle, as illustrated by  FIG. 8B . 
         FIG. 9B  illustrates a magnified view of the acoustic amplification component illustrated in  FIG. 9B . 
         FIG. 10A  illustrates a mobile computing device receptacle having a first side be dedicated to providing acoustic amplification of audio that is delivered to the user of the mobile computing device receptacle and a second side be dedicated to providing acoustic amplification of audio from the user. 
         FIG. 10B  illustrates a front plate that is positioned over the mobile computing device to enclose the mobile computing device within the mobile computing device receptacle. 
         FIG. 11  illustrates an integrated mobile computing device receptacle. 
     
    
    
     DETAILED DESCRIPTION 
     A parabolic-shaped receptacle for a computing device is provided to help optimize the audio experience for a user of the computing device. The parabolic-shaped receptacle focuses audio emanating from the computing device toward the user of the computing device and filters out surrounding noise; as a result, the user can effectively listen to the audio emanating from the computing device. 
     Accordingly, the parabolic-shaped receptacle improves the delivery of audio to the user so that a user can avoid having to provide multiple requests for the same audio data. Further, the privacy of the audio delivery is enhanced as the audio is difficult for others not situated at the audio focal point to hear. 
     For example, the parabolic-shaped receptacle may be used in a language interpretation/translation environment where privacy of user data may be paramount. For instance, a user speaking a first language (e.g., Spanish) may be unable to communicate effectively with a store representative speaking a second language (e.g., English) at a physical store location. The parabolic-shaped receptacle may be situated in the store to receive a mobile computing device (e.g., a tablet device, smartphone, etc.) that provides remote access to a language interpreter/translator via a computerized network for the user and the store representative; the audio delivery of such access is provided in a focused manner so that only the user and the store representative are effectively able to hear the audio in a filtered manner so that the audio delivery is not intermixed with noise from surrounding customers, representatives, etc. 
     The example of the parabolic-shaped receptacle being implemented in a store environment for language interpretation/translation is provided only as an example; the parabolic-shaped receptacle may be used in other environments for other purposes. For instance, the parabolic-shaped receptacle may be implemented in shopping centers that are typically noisy environments. 
       FIG. 1A  illustrates a perspective view of a parabolic-shaped receptacle  100  that filters audio emanating from a computing device  200  ( FIG. 2A ). The parabolic-shaped receptacle  100  has one or more coupling mechanisms  101  (e.g., clips, fasteners, grooves, etc.) that are used to receive and keep the computing device  200  in place in a cavity  109  of the parabolic-shaped receptacle  100 . Even though a cavity  109  is illustrated, the one or more coupling mechanisms  101  may be used to couple the computing device  200  to the parabolic-shaped receptacle  100  without the cavity  109  (e.g., via a flat surface, concave surface, convex surface, etc. of the parabolic-shaped receptacle  100 ). 
     Further, the parabolic-shaped receptacle  100  has one or more speaker ports  102  that receive audio from the computing device  200 ; the audio travels through the one or more speaker ports  102  and then through one or more sound tunnels  103  ( FIG. 1B ) that are shaped according to the parabolic curvature of the parabolic-shaped receptacle  100 . The sound tunnels  103  effectively redirect the audio emanating from the computing device  200  ( FIG. 2 ) to one or more users through one or more receptacle speakers  106 . For illustration purposes, the receptacle speakers  106  are illustrated as having a plurality of holes but may be implemented without a plurality of holes (e.g., a geometrically-shaped opening that allows sound to emanate from the parabolic-shaped receptacle  100  and obviates cleaning a plurality of smaller holes). The one or more speaker ports  102  may be fully integrated into sides of the cavity  109 , partially integrated into the sides of the cavity  109  and partially integrated into the rear of the cavity  109 , and/or fully integrated into the rear of the cavity  109  depending on the position of the one or more speakers  201 . 
     In one embodiment, a speaker port  102  surrounds an entirety of speakers  201  ( FIG. 2A ) of the computing device  200 . In another embodiment, the speaker port  102  surrounds only one speaker; therefore, the one or more speaker ports  102  may each be configured to match the size of one or more speakers  201  of the computing device  200 . In other words, the one or more speaker ports  102  may be a plurality of small holes that align with a plurality of small speaker ports  102 . In yet another embodiment, the one or more speaker ports  102  may be adjusted to slide to different positions for different computing devices  200 . For example, the one or more speaker ports  102  may be operably attached to a sliding device so that the one or more speaker ports  102  slide up, down, sideways, to the front, to the rear, etc. to match the position of the one or more speakers  201  of the computing device  200 . 
     Further, a microphone port  105  may surround a microphone  202  ( FIG. 2A ) of the computing device  200 . The audio may then travel inwardly from the users through the receptacle speakers  106  toward the one or more speaker tunnels  103  so that the sound is directed toward the microphone port  105  and then the microphone  202 . 
     In other words, the parabolic-shaped receptacle  100  may be utilized to filter audio that is emanating from the computing device  200  ( FIG. 2A ) to enhance the listening experience of one or more users situated in front of the parabolic-shaped receptacle  100  or to filter audio that is directed from the one or more users situated in front of the parabolic-shaped receptacle  100  from external noise so that the audio for a recipient of the communication at a remote computing device is filtered. 
     Even though the parabolic-shaped receptacle  100  is illustrated as being capable of receiving the computing device  200 , other embodiments allow for the parabolic-shaped receptacle  100  to have an integrated computing device  200 . For example, the parabolic-shaped receptacle  100  may have a built-in computing device  200 . 
     In one embodiment, the parabolic-shaped receptacle  100  also has one or more grips  104  (e.g., grooves) that a user can use to adjust the orientation of the parabolic-shaped receptacle  100 . For examples, the grips  104  may be positioned on one or more sides of the curved portions of the parabolic-shaped receptacle  100 . The user may then use the grips  104  to turn the parabolic-shaped receptacle  100  to direct the audio emanating from the computing device  200  ( FIG. 2A ) toward the user; in other words, the user may effectively steer the parabolic-shaped receptacle  100  when connected to a movable stand  300  ( FIG. 3 ). 
     In another embodiment, the parabolic-shaped receptacle  100  has a wire channel  107  that allows for one or more cables  111  to be connected to the parabolic-shaped receptacle  100  without being bent, kinked, etc. For example, the wire channel  107  may be positioned in the rear portion of the parabolic-shaped receptacle  100  as illustrated in  FIG. 1B  but may also be situated in other areas of the parabolic-shaped receptacle  100  to provide effective and unobtrusive use of wires as needed for operation of the computing device  200  ( FIG. 2 ). The wire channel  107  allows for power cord management; in other words, the wire channel  107  allows the computing device  200  to be powered with a cable  111  permanently installed and not kinked. The cable  111  may be used to provide power, data, communication, etc. 
     The parabolic-shaped receptacle  100  effectively provides focused and filtered audio (e.g., at a low speaker volume) without use of an external speaker (e.g., a BLUETOOTH speaker). A variety of materials may be used in the construction of the parabolic-shaped receptacle  100  to enhance the audio focusing and filtering aspects of the parabolic-shaped receptacle  100 . For example, the parabolic-shaped receptacle  100  may be constructed as a hard plastic shell but other materials may be utilized instead. 
       FIG. 1B  illustrates a top view of the parabolic-shaped receptacle  100  illustrated in  FIG. 1A . Arrows are illustrated to depict the bidirectional travel of audio through the one or more speaker tunnels  103 . Further, in one embodiment, a stand receiver port  108  is integrated in or attached to the parabolic-shaped receptacle  100  so that a static or movable stand  300  ( FIG. 3 ) may be attached to the parabolic-shaped receptacle  100 . 
       FIG. 2A  illustrates a perspective view of the computing device  200  that may be positioned within the parabolic-shaped receptacle  100  illustrated in  FIGS. 1A and 1B . The computing device  200  may be mobile (e.g., tablet device, smartphone, etc.) or static (e.g., a kiosk). The mobile configuration allows the computing device  200  to be positioned within the parabolic-shaped receptacle  100  whereas the static configuration allows the parabolic-shaped receptacle  100  to be positioned around the computing device  200  (e.g., as an audio shroud). Further,  FIG. 2B  illustrates a perspective view of the computing device  200  coupled to the parabolic-shaped receptacle  100 . 
     Further,  FIG. 3A  illustrates perspective view of an example of the movable stand  300  on which the parabolic-shaped receptacle  100  ( FIG. 1A ) may be positioned. The movable stand  300  allows one or more users to move the parabolic-shaped receptacle  100  to various positions within a particular environment. Further, the grips  104  ( FIG. 1A ) may be utilized by the user to steer the parabolic-shaped receptacle  100  to a location at which the all of the intended users are located, a location that is convenient for the users, etc. In addition, the grips  104  may be utilized by the user to adjust the orientation of the parabolic-shaped receptacle  100  for optimal viewing and listening via the computing device  200  ( FIG. 2A ). 
     Further, a plurality of users  401  may use the parabolic-shaped receptacle  100  illustrated in  FIGS. 1A and 1B  in conjunction with the computing device  200  as illustrated in  FIGS. 2A and 2B  as situated on the movable stand  300  illustrated in  FIG. 3A . 
       FIG. 3B  illustrates a top view of the plurality of users  401  using the parabolic-shaped receptacle  100  via the movable stand  300  as illustrated in  FIG. 3A . An audio focal point  402  is illustrated at an optimal distance from the parabolic-shaped receptacle  100  (e.g., approximately five feet) to effectively focus the audio emanating from the computing device  200  ( FIG. 2A ) toward the plurality of users  200 . 
     The parabolic-shaped receptacle  100  may have a variety of parabolic curvatures along different axes to filter noise emanating from the parabolic-shaped receptacle  100  and being received by the parabolic-shaped receptacle  100 . For instance, the parabolic-shaped receptacle  100  illustrated in  FIG. 1A  has two parabolic curvatures: a parabolic curvature around an x-axis (e.g., vertical curvature of corners) and a parabolic curvature around a y-axis (e.g., horizontal curvature illustrated in  FIG. 1B ). 
     As an alternative embodiment,  FIG. 4A  illustrates a perspective view of a parabolic-shaped receptacle  110  that only has curvature around a y-axis with partially-shaped parabolas. In other words, the corners are not curved toward the user around an x-axis. Further, the parabolic-shaped receptacle  110  may only have curvature for the right and left portions of the parabolic-shaped receptacle  100  such that the portion of the parabolic-shaped receptacle  100  to the rear of the cavity  109  is flat.  FIG. 4B  illustrates at top view of the curvature around the y-axis of the parabolic-shaped receptacle  110 . 
     As yet another alternative embodiment,  FIG. 5A  illustrates a perspective view of a parabolic-shaped receptacle  120  that only has curvature around a y-axis but with fully-shaped parabolas.  FIG. 5B  illustrates at top view of the curvature around the y-axis of the parabolic-shaped receptacle  120 . 
     Further,  FIG. 5C  illustrates a perspective view of an example of a power cord management configuration implemented for the parabolic-shaped receptacle  120  illustrated in  FIG. 5A . A recess  121  allows for plugging in the cable  111  ( FIG. 1B ) via a plug  122 . Alternatively, an enclosed compartment, which may or may not be capable of being opened, may be used for the plug  122 . 
     In addition,  FIG. 5D  illustrates a top view of the power cord management configuration illustrated in  FIG. 5C . The cable  111  enters the parabolic-shaped receptacle  120  externally and is maintained in an unkinked manner (e.g., straight, curved, etc.) in the wire channel  107  after entering the wire channel  107 . The cable  111  may then curve after exiting the wire channel  107  to then be plugged into the computing device  200  ( FIG. 2A ). 
     The wire channel  107  may be an internal tube, a series of fasteners (e.g., clamps, clips, etc.), or other holding mechanism for maintaining the cable  111  without kinking. As a result, the cable  111  is maintained in an optimal position for operability with minimal wear and tear. 
     Further, the wire channel  107  may be positioned on the surface of the cavity  109  behind where the computing device  200  ( FIG. 2A ) is positioned. Alternatively, the wire channel  107  may be positioned beneath a top layer of the cavity  109  on which the computing device  200  is positioned. 
     The power cord management configuration may be implemented with any of the parabolic-shaped receptacles  100 ,  110 , and  120 . For example, the wire channel  107  may conform to the shape of the parabolic-shaped receptacle  100 ,  110 , or  120 . 
     Accordingly, a variety of types of parabolas may be used along different portions of the parabolic-shaped receptacle  120  and around one or more different axes; such variations may be used to provide different types of audio quality to the plurality of users  401 . 
     Further,  FIG. 6A  illustrates a perspective view of a configuration in which an additional device may be integrated in or attached to the any of the parabolic-shaped receptacles  100 ,  110 , and  120  to provide additional privacy. For example,  FIG. 6A  illustrates a plurality of panels  601  that may be attached to the parabolic-shaped receptacle  130  ( FIG. 5A ) via one or more hinges  602 ; accordingly, the plurality of panels  601  may be adjusted (e.g., via inward or outward rotation) to prevent other customers, representatives, etc. from viewing or hearing the content emanating from the computing device  200  ( FIG. 2A ). Further, the plurality of panels  601  may enhance the focusing and filtering aspects of the audio being delivered to the plurality of users  401  ( FIG. 3A ). In addition, the plurality of panels  601  may enhance the quality of the audio being delivered from the plurality of users  401  to the computing device  200  ( FIG. 2A ) by focusing that audio even more toward the computing device  200  and filtering more external noise from surrounding customers, representatives, etc. 
     The panels  601  may be attached to the parabolic-shaped receptacle  100  via coupling mechanisms (e.g., clips, fasteners, etc.) other than the hinges  602 . Further, the panels  601  may move in directions other than the illustrated inward or outward rotation (e.g., folding, extending, retracting, etc.). 
     Further,  FIG. 6B  illustrates a top view of the configuration illustrated in  FIG. 6A .  FIG. 6C  illustrates a perspective view of the configuration illustrated in  FIG. 6A  in which the panels  601  are fully rotated inward toward the parabolic-shaped receptacle  130 ; such positioning of the panels  601  may provide a screen cover to detect a hibernation mode for the computing device  200 . In addition,  FIG. 6D  illustrates a top view of the configuration illustrated in  FIG. 6C . 
     In another embodiment, a mobile computing device receptacle has an acoustic amplification component. In other words, the mobile computing device receptacle does not have to have a particular shape (e.g., parabolic curvature) to focus audio towards a user but rather amplifies the audio being received and transmitted via the acoustic amplification device. 
       FIG. 7A  illustrates a front perspective view of a mobile computing device receptacle  700  that has one or more acoustic amplification components  701 . For example, the acoustic amplification component  701  may be an acoustic horn, waveguide, etc. that is tapered to guide audio received by, and emanating from, the mobile computing device receptacle  700 . For instance, the acoustic amplification component  701  may provide an acoustic impedance match between a sound source and free air; as a result, the efficiency by which audio waves from the audio source are transferred to air is maximized. 
     In one embodiment, the acoustic amplification component  701  is configured in the shape of an ellipse. Audio may be delivered from speakers of the mobile computing devices situated in a receiving area  702  through one or more speaker ports  703 . The audio may be guided through various vertical and horizontal curvatures to, and through, the ellipse to provide the effect of audio amplification. For instance, an ellipse may be configured to receive audio for a designated speaker of the mobile computing device. The example illustrated in  FIG. 7A  illustrates four ellipses that are each configured to receive audio from one of four audio speakers of a tablet device. Even though ellipses are illustrated for the acoustic amplification components  701 , various other shapes may be used instead. Further, the receiving area  702  may have different dimensions than illustrated to accommodate other sized tablet devices and mobile computing devices (e.g., smartphones). 
     In an alternative embodiment, the audio signals from different audio speakers may be combined into one audio signal through various waveguides to have less acoustic amplification components than audio speakers. For example, one acoustic horn may be used for two audio speakers. 
     Further, the acoustic amplification component  701  may be optimized for the human voice speaking frequency range to enhance the audio delivery for a human conversation between users (e.g., language interpretation, telemedicine, etc.). For example, the acoustic amplification component  701  may be optimized to have a fundamental frequency of eighty five to two hundred fifty five hertz to account for typical human voice speaking frequencies. The acoustic amplification component  701  may also be configured to account for other frequencies. 
       FIG. 7B  illustrates a front perspective view of a front plate  704  that is attached to the mobile computing device receptacle  700  illustrated in  FIG. 7A  to enclose the mobile computing device within the mobile computing device receptacle  700 . The front plate  704  may have one or more speaker hole arrangements  705  that are place in front of, and/or in proximity to, the acoustic amplification components  701 . For example, a first speaker hole arrangement  705  may be positioned in front of the right side of the mobile computing device receptacle  700  whereas a second speaker hole arrangement  705  may be positioned in front of the left side of the mobile computing device receptacle  700 . The speaker hole arrangements  705  are porous enough to allow audio to be delivered from, and received by, the acoustic amplification components  701 . 
     In one embodiment, a plurality of connector points  706  (e.g., screw holes) are used to adhere the front plate  704  to the mobile computing device receptacle  700 . A variety of other adhering mechanisms (e.g., clips positioned on the front, rear, or sides) or adherents (e.g., glue) may be used instead of the connectors points  706 . 
       FIG. 8A  illustrates a mobile computing device  801  (e.g., a tablet device) being enclosed between the mobile computing device receptacle  700  and the front plate  704 . The mobile computing device  801  may be positioned within the receiving area  702 , and the front plate  704  may be positioned over the mobile computing device receptacle  700  to enclose the mobile computing device  801  between the front plate  704  and the mobile computing device receptacle  700 . Various connectors (e.g., grooves, clips, screws, etc.) may be used to connect the front plate  704  to the mobile computing device receptacle  700 . 
       FIG. 8B  illustrates the mobile computing device  801  enclosed between the front plate  704  and the mobile computing device receptacle  700 . Various sized cut-outs allow for access to user input buttons  802  and audio or video input devices (e.g., microphone  803 , camera, etc.) 
       FIG. 9A  illustrates a cut-out view of the mobile computing device  801  enclosed between the front plate  704  and the mobile computing device receptacle  700 , as illustrated by  FIG. 8B . Audio may be delivered from various speakers  901  of the mobile computing device  801  through one or more waveguides  902  to the acoustic amplification components  701 ; the resulting amplified audio may then be delivered through the speaker hole arrangements  705  to the user. 
     Further,  FIG. 9B  illustrates a magnified view of the acoustic amplification component  701  illustrated in  FIG. 9B . For example, the acoustic amplification component  701  is illustrated in  FIG. 9B  as an acoustic horn. The particular elliptical configuration receives audio in a tapered manner from the one or more waveguides  902  illustrated in  FIG. 9A  to amplify the audio emanating from the mobile computing device  801  ( FIGS. 8A and 8B ). Other shaped configurations may be used to provide various other forms of acoustic amplification. 
       FIGS. 7A-9B  illustrate audio emanating from various speakers  901  of the mobile computing device  801  to provide amplified audio of the user at the other end of a communication from the mobile computing device  801 ; thereby, the audio experience of the instant mobile computing device  801  is improved.  FIGS. 10A and 10B  illustrates a configuration that also enhances the audio being delivered to the mobile computing device  801  so that the user experience of the user on the other end of the communication is also amplified. 
     For instance,  FIG. 10A  illustrates a mobile computing device receptacle  1000  having a first side (e.g., right) be dedicated to providing acoustic amplification of audio that is delivered to the user of the mobile computing device receptacle  1000  and a second side (e.g., left) be dedicated to providing acoustic amplification of audio from the user that is delivered to the mobile computing device receptacle  1000  and then through a network to another user that is a participant to the conversation. The mobile computing device receptacle  1000  may have an outbound acoustic amplification component  1001  (e.g., positioned in proximity to audio speakers  901  of the mobile computing device  801 ) and an inbound acoustic amplification component  1002  (e.g., positioned in proximity to the microphone  803  of the mobile computing device  801 ). Accordingly, the mobile computing device receptacle  1000  is able to improve the audio quality of both outbound and inbound audio at the mobile computing device  801 . 
     Various connector points (e.g., screw holes  1003 ) may be used on various portions of the exterior and/or interior of the mobile computing device receptacle  1000  to enclose the mobile computing device  700 . Other types of connector points than screw holes  1003  (e.g., adhering mechanisms or adherents) may be used instead. 
       FIG. 10B  illustrates a front plate  1004  that is positioned over the mobile computing device  801  to enclose the mobile computing device  801  within the mobile computing device receptacle  1000 . If audio speakers  901  are positioned on the second side (e.g., left) in addition to the first side (e.g., right), the audio from the second side may be guided through waveguides positioned within the rear of the mobile computing device receptacle  1000  behind the mobile computing device  801  to the outbound acoustic amplification component  1001  positioned on the first side of the mobile computing device receptacle  1000 . Alternatively, any audio from audio speakers  901  on the second side may be cancelled by providing a seal within the mobile computing device receptacle  1000  to prevent audio from escaping the mobile computing device receptacle  1000 . 
     As yet another alternative embodiment, a compartment extension for the outbound acoustic amplification component  1001  illustrated in  FIGS. 10A and 10B  may be integrated within the mobile computing device receptacle  1000 . By having the speaker hole arrangement  705  in an extended position, more access is given to the user controls  802  ( FIG. 8B ) of the mobile computing device  801 . An extended waveguide may be used to deliver audio through the compartment extension. 
     The various embodiments described with respect to  FIGS. 7A-10B  may be used in conjunction with various other features described herein. For example, the front plate  704  ( FIG. 7 ) may have speaker hole arrangements  705  configured in a flat manner or, alternatively, according to a parabolic curvature for further enhancement of audio reception and transmission. 
     Further, the plurality of panels  601  illustrated in  FIGS. 6A-6C  may be used in conjunction with the configurations provided for in  FIGS. 7A-11  to provide for further enhanced audio. In addition, one or more grilles may be placed over the acoustic amplification components  701 , but under the front plate  704 , to allow better cleaning in contexts such a hospital where hygiene is paramount. 
     In an alternative embodiment, the mobile computing device receptacle  700  and the front plate  704  illustrated in  FIG. 8A  are integrated into one receptacle.  FIG. 11  illustrates an integrated mobile computing device receptacle  1100 . For example, the integrated mobile computing device receptacle  1100  may have a receiving area  702  that receives the mobile computing device  801 , which is secured to the integrated receptacle via various connectors  1101  (e.g., grooves, clips, screws, etc.) within, or in proximity, to the receiving area  702 . 
     The configurations provided for herein are not limited to use of an acoustic horn. For example, if a receptacle cannot accommodate an acoustic horn, a folded acoustic horn may be used instead. 
     Further enhancements to the emanation and delivery of the audio quality to the configurations provided for by  FIGS. 7A-11  may result when such configurations are used in conjunction with the configurations provided for by  FIGS. 1A-6B . For example, parabolic curvature of the receptacle and/or panels may further improve the audio quality. 
     A computer is herein intended to include any device that has a general, multi-purpose or single purpose processor as described above. For example, a computer may be a PC, laptop computer, set top box, cell phone, smartphone, tablet device, smart wearable device, portable media player, video player, etc. 
     It is understood that the apparatuses described herein may also be applied in other types of apparatuses. Those skilled in the art will appreciate that the various adaptations and modifications of the embodiments of the apparatuses described herein may be configured without departing from the scope and spirit of the present computer apparatuses. Therefore, it is to be understood that, within the scope of the appended claims, the present apparatuses may be practiced other than as specifically described herein.