KR20170071800A - smart phone case enhances audio productivity - Google Patents

smart phone case enhances audio productivity Download PDF

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Publication number
KR20170071800A
KR20170071800A KR1020150179918A KR20150179918A KR20170071800A KR 20170071800 A KR20170071800 A KR 20170071800A KR 1020150179918 A KR1020150179918 A KR 1020150179918A KR 20150179918 A KR20150179918 A KR 20150179918A KR 20170071800 A KR20170071800 A KR 20170071800A
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KR
South Korea
Prior art keywords
audio interface
smartphone
audio
case
smart phone
Prior art date
Application number
KR1020150179918A
Other languages
Korean (ko)
Inventor
서승민
Original Assignee
서승민
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 서승민 filed Critical 서승민
Priority to KR1020150179918A priority Critical patent/KR20170071800A/en
Publication of KR20170071800A publication Critical patent/KR20170071800A/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
    • H02J2007/0062—

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smartphone case, and more particularly, to a smartphone case for audio work capable of providing higher music productivity using a smartphone by reducing acoustic latency of a smartphone and improving audio performance.

Figure pat00001

Description

Smart phone case enhances audio productivity "

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smartphone case, and more particularly, to a smartphone case for audio work capable of providing higher music productivity using a smartphone by reducing acoustic latency of a smartphone and improving audio performance.

Recently, portable mobile has become a substitute for high-performance computer that can perform high-level computation and information processing beyond the level of a telephone capable of only a simple call due to the development of technology, and at the same time, it has high portability and its usage is increasing.

As is well known, smartphones have high portability and information processing capabilities that enable them to be used in real time through applications anywhere. However, since the risk of loss and damage is increasing day by day, various smartphone cases are being developed to protect expensive smart phones. In recent years, besides the basic functions of protecting smartphones, cases with various additional functions have been developed.

In addition to the above, it is very important for the arts, especially music professionals, that the instant inspiration is important, and the functions and portability of the smartphone brings great convenience, and the trend of the sound-related devices is also miniaturized and standardized, And external sound devices for mobile devices are being developed.

Music professionals who need immediate inspiration record are required to have skills to solve this problem because there are persistent problems and limitations without an external device equipped with a specialized performance for professional work using a smartphone. to be.

Accordingly, it is an object of the present invention to provide a smartphone case which can reduce the acoustic latency in the smartphone itself to a level that allows professional sound work and improve the sound quality, thereby improving user productivity.

According to an aspect of the present invention, there is provided a smartphone case connected to a smartphone,

An audio interface is mounted on a case body coupled with a smartphone and a current is supplied using a charging and data communication terminal of the smart phone.

In addition, in the present invention, the audio interface may be separately provided with a power source to receive the DC power.

Also, in the present invention, the audio input and output terminals may be directly provided in the audio interface mounted on the smartphone case.

Also, in the present invention, the built-in audio terminal of the smartphone may be used as an input and an output terminal of an audio interface.

In addition, the present invention may include a parallel connection gender which can be connected to a smart phone and communicate with the outside for charging the necessary power of the audio interface and data communication installed in the smartphone case.

Also, in the present invention, an audio interface knob capable of adjusting a value set in an application utilizing the audio interface may be further provided.

In the present invention, a headphone amplifier may be further applied to an output terminal of the audio interface.

Further, the present invention may further include a separate display for displaying various states of the audio interface.

Also, in the present invention, the output of the audio interface may be replaced by a voice receiver using wireless communication.

In the present invention,

And a phantom power source may be further included in an input terminal of the audio interface.

Also, in the present invention, the audio interface can be designed to be detachable.

In addition, the present invention may further include a physical button having a mute function of the audio interface.

The smartphone case according to the present invention improves the productivity and convenience of the user by realizing a low level of acoustic latency, acoustic related convenience function and high sound quality for the external and internal acoustic signals.

1 is a view illustrating a smartphone case according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a view illustrating a smartphone case according to an embodiment of the present invention.

Referring to FIG. 1, a smartphone case according to the present invention includes a case body 1, an audio interface 2 provided inside the case body 1, and an external device for exchanging signals with a smartphone, And a data parallel jumper terminal (7).

The case body 1 accommodates and protects the smartphone through the open front. It is not limited to the example shown in the figure, and various case shapes of the receiving system can be adopted.

An input terminal 3 for receiving a signal required by the audio interface 2 housed in the case body 1 and an output terminal 4 for transmitting a signal for use in the receiver. The inputs and outputs can be replaced by inputs or outputs already present in wireless communications or smartphones.

The audio output terminal (4) can include an amplifier that amplifies the output and improves sound quality.

The audio input jack (3) can support the phantom power required by the input tool.

And a display 5 for briefly showing driving information of the audio interface is arranged on the side.

When a desired function is set in the application, the physical knob 6 is disposed on the side surface for controlling the function.

The audio interface 2 can be designed to be attachable to and detachable from the case body 1.

The gender 7 can be designed in parallel so as to stably secure necessary power of the audio interface 2 or to ensure compatibility with external devices.

As described above, the smartphone case according to the present invention can improve music productivity by interacting with applications of a smart phone, in addition to a basic function of protecting expensive smart phones.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the present invention.

1: Smartphone case body
2: Audio interface
3: Input terminal
4: Output terminal
5: Display for audio interface monitor
6: Audio interface physical knob
7: Parallel Gender Terminal

Claims (12)

In a smartphone case connected to a smartphone,
A smartphone case having an audio interface mounted on a case body coupled to the smartphone and being supplied with current using a charging and data communication terminal of the smart phone, The method according to claim 1,
And a power supply of the audio interface is separately provided in the case to receive the DC power. The method according to claim 1,
Wherein the smart phone case is provided with an audio input and an output terminal directly in an audio interface mounted on the smartphone case The method according to claim 1,
And a built-in audio terminal of the smartphone is used as an input and an output terminal of an audio interface. The method according to claim 1,
And a parallel connection gender for engaging with a smart phone and communicating with the outside for charging and data communication with the required power of the audio interface mounted on the smartphone case. The method according to claim 1,
And an audio interface knob capable of adjusting a value set by an application utilizing the audio interface. The method of claim 4,
Further comprising a headphone amplifier applied to an output terminal of the audio interface The method according to claim 1,
Further comprising a separate display for displaying various states of the audio interface, The method according to claim 1,
And the output of the audio interface is replaced by a voice receiver using wireless communication. The method of claim 4,
Further comprising a phantom power source at an input terminal of the audio interface. The method according to claim 1,
Wherein the audio interface is removable. The method of claim 2,
And a physical button having a mute function of the audio interface.
KR1020150179918A 2015-12-16 2015-12-16 smart phone case enhances audio productivity KR20170071800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150179918A KR20170071800A (en) 2015-12-16 2015-12-16 smart phone case enhances audio productivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150179918A KR20170071800A (en) 2015-12-16 2015-12-16 smart phone case enhances audio productivity

Publications (1)

Publication Number Publication Date
KR20170071800A true KR20170071800A (en) 2017-06-26

Family

ID=59282746

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150179918A KR20170071800A (en) 2015-12-16 2015-12-16 smart phone case enhances audio productivity

Country Status (1)

Country Link
KR (1) KR20170071800A (en)

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