Portable electronic device case with battery
DCFirst Claim
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1. A method comprising:
- providing a first case portion of an electronic device case comprising a base front surface and base back surface;
forming a cushioning material on the base front surface that is a different material from the base front surface, wherein a surface of the cushioning material is raised slightly compared to the base front surface, and a housing of an electronic device will be placed against the surface of the cushioning material on the base front surface;
enclosing a battery between the base front surface and base back surface, wherein the battery between the base front surface and base back surface comprises a milliamp-hour capacity rating greater than a milliamp-hour capacity rating of a battery housed within the electronic device,coupling electronic circuitry on a first printed circuit board to the battery;
coupling a second printed circuit board to an inner connector and the first printed circuit board, wherein the second printed circuit board is a separate printed circuit board from the first printed circuit board, the inner connector is coupled to the battery through the first printed circuit board, and the inner connector is adapted to interface with a connector of the electronic device;
providing a second case portion for the electronic device case that slides onto the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case; and
forming in the first case portion a raised lip and an insert section, wherein the second case portion slides over the insert section and an edge of the second case portion meets at the raised lip to form the seam, and exterior surfaces of first and second case portions at the seam become flush with each other, andwhen the second case portion is seated against the first case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the electronic device will be visible, the front opening having a closed shape,wherein the battery is housed within a first compartment of the electronic device case that is a separate compartment from a second compartment housing the first and second printed circuit boards, andthe first printed circuit board is coupled to the battery via positive and negative electrical connections.
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Abstract
A case for an electronic device protects and extends the battery life of the electronic device. The case has a lower case portion and an upper case portion, which assemble together to protect the top, side, and bottom edges of the electronic device. The lower case portion includes a battery to extend the battery life of the electronic device.
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Citations
49 Claims
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1. A method comprising:
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providing a first case portion of an electronic device case comprising a base front surface and base back surface; forming a cushioning material on the base front surface that is a different material from the base front surface, wherein a surface of the cushioning material is raised slightly compared to the base front surface, and a housing of an electronic device will be placed against the surface of the cushioning material on the base front surface; enclosing a battery between the base front surface and base back surface, wherein the battery between the base front surface and base back surface comprises a milliamp-hour capacity rating greater than a milliamp-hour capacity rating of a battery housed within the electronic device, coupling electronic circuitry on a first printed circuit board to the battery; coupling a second printed circuit board to an inner connector and the first printed circuit board, wherein the second printed circuit board is a separate printed circuit board from the first printed circuit board, the inner connector is coupled to the battery through the first printed circuit board, and the inner connector is adapted to interface with a connector of the electronic device; providing a second case portion for the electronic device case that slides onto the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case; and forming in the first case portion a raised lip and an insert section, wherein the second case portion slides over the insert section and an edge of the second case portion meets at the raised lip to form the seam, and exterior surfaces of first and second case portions at the seam become flush with each other, and when the second case portion is seated against the first case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the electronic device will be visible, the front opening having a closed shape, wherein the battery is housed within a first compartment of the electronic device case that is a separate compartment from a second compartment housing the first and second printed circuit boards, and the first printed circuit board is coupled to the battery via positive and negative electrical connections. - View Dependent Claims (2, 3, 4, 5, 21, 22, 23, 24, 25, 26, 27, 28)
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6. A method comprising:
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providing a first case portion of an electronic device case comprising a base front surface and base back surface; forming a cushioning material on the base front surface that is a different material from the base front surface, wherein a surface of the cushioning material is raised slightly compared to the base front surface, and a housing of an electronic device will be placed against the surface of the cushioning material on the base front surface; enclosing a battery between the base front surface and base back surface, wherein the battery comprises a milliamp-hour capacity rating greater than a milliamp-hour capacity rating of a battery housed within the electronic device; coupling electronic circuitry on a first printed circuit board to the battery, wherein the electronic circuitry comprises a plurality of battery gauge indicators, wherein the battery gauge indicators are visible from an exterior of the case; coupling a second printed circuit board to an inner connector and the first printed circuit board, wherein the second printed circuit board is a separate printed circuit board from the first printed circuit board, the inner connector is coupled to the battery through the first printed circuit board, and the inner connector is adapted to interface with a connector of the electronic device; providing a second case portion for the electronic device case that slides onto the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case, and when the second case portion is seated against the first case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the electronic device will be visible, the front opening having a closed shape; providing a button coupled to the electronic circuitry of the first printed circuit board, wherein the button is accessible from the exterior of the case; and when the button is depressed, using the electronic circuitry to detect a charge level of the battery and indicating a detected charge level by activating a number of the battery gauge indicators. - View Dependent Claims (7, 8, 9, 10, 29, 30, 31, 32, 33, 34, 35)
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11. A method comprising:
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providing a first case portion of an electronic device case comprising a base front surface and base back surface, wherein a housing of an electronic device will be placed against the base front surface; enclosing a battery between the base front surface and base back surface; connecting electronic circuitry to the battery, an inner connector, and an outer connector, wherein the inner connector is adapted to interface with a connector of the electronic device; providing a second case portion for the electronic device case that slides onto the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case, and when the second case portion is seated against the first case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the electronic device will be visible, the front opening having a closed shape; forming a sound box in the case between the inner connector and the outer connector; and forming audio openings on either side of the inner connector, wherein the audio openings are coupled to the sound box. - View Dependent Claims (12, 13, 14, 36, 37, 38, 39)
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15. A method comprising:
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providing a first case portion of an electronic device case comprising a first end and a second end, opposite of the first end, and a base front surface and base back surface; forming a cushioning material on the base front surface that is a different material from the base front surface, wherein a surface of the cushioning material is raised slightly compared to the base front surface, a housing of an electronic device will be placed against the surface of the cushioning material on the base front surface, and the electronic device comprises a device connector for supplying power to the electronic device; enclosing a battery between the base front surface and the base back surface, wherein the battery is rectangular comprising a third end and a fourth end, opposite of the third end; positioning a first connector of the first case portion closer to the third end of the battery than the fourth end, wherein the fourth end is closer to the first end of the first case portion than it is to the second end, and the first end will be closer than the second end is to a side edge of the electronic device that is opposite of the device connector; coupling electronic circuitry on a first printed circuit board to the battery; coupling a second printed circuit board to the first connector and the first printed circuit board, wherein the second printed circuit board is a separate printed circuit board from the first printed circuit board, the first connector is coupled to the battery through the first printed circuit board, and the first connector is adapted to interface with a connector of the electronic device; and coupling the electronic circuitry to a second connector; and providing a second case portion of the electronic device case that slideably couples to the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case, and when the first case portion is seated against the second case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the electronic device will be visible, the front opening having a closed shape. - View Dependent Claims (16, 17, 18, 19, 20, 40, 41, 42, 43, 44)
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45. A method comprising:
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providing a first case portion of an electronic device case comprising a base front surface and base back surface; forming a cushioning material on the base front surface that is a different material from the base front surface, wherein a surface of the cushioning material is raised slightly compared to the base front surface, and a housing of an electronic device will be placed against the surface of the cushioning material on the base front surface; enclosing a battery between the base front surface and base back surface, wherein the battery comprises a milliamp-hour capacity rating greater than a milliamp-hour capacity rating of a battery housed within the electronic device; coupling electronic circuitry on a first printed circuit board to the battery; coupling a second printed circuit board to an outer connector and the first printed circuit board, wherein the second printed circuit board is a separate printed circuit board from the first printed circuit board, and the outer connector is coupled to the battery through the first printed circuit board; providing a second case portion for the electronic device case that slides onto the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case; and forming in the first case portion a raised lip and an insert section, wherein the second case portion slides over the insert section and an edge of the second case portion meets at the raised lip to form the seam, and exterior surfaces of first and second case portions at the seam become flush with each other, and when the second case portion is seated against the first case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the electronic device will be visible, the front opening having a closed shape.
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46. A method comprising:
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providing a first case portion of an electronic device case comprising a base front surface and base back surface; forming a cushioning material on the base front surface that is a different material from the base front surface, wherein a surface of the cushioning material is raised slightly compared to the base front surface, and a housing of an electronic device will be placed against the surface of the cushioning material on the base front surface; enclosing a battery between the base front surface and base back surface, wherein the battery comprises a milliamp-hour capacity rating greater than a milliamp-hour capacity rating of a battery housed within the electronic device; coupling electronic circuitry on a first printed circuit board to the battery; coupling a second printed circuit board to an outer connector and the first printed circuit board, wherein the second printed circuit board is a separate printed circuit board from the first printed circuit board, and the outer connector is coupled to the battery through the first printed circuit board; providing a second case portion for the electronic device case that slides onto the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case, and when the second case portion is seated against the first case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the electronic device will be visible, the front opening having a closed shape; providing a button coupled to the electronic circuitry of the first printed circuit board, wherein the button is accessible from the exterior of the case; and when the button is depressed, using the electronic circuitry to detect a charge level of the battery and indicating a detected charge level by activating a number of the battery gauge indicators.
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47. A method comprising:
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providing a first case portion of an electronic device case comprising a base front surface and base back surface, wherein a housing of an electronic device will be placed against the base front surface; enclosing a battery between the base front surface and base back surface, wherein the battery comprises a milliamp-hour capacity rating greater than a milliamp-hour capacity rating of a battery housed within the electronic device; coupling electronic circuitry on a first printed circuit board to the battery, wherein the electronic circuitry comprises a plurality of battery gauge indicators, wherein the battery gauge indicators are visible from an exterior of the case; coupling a second printed circuit board to an inner connector and the first printed circuit board, wherein the second printed circuit board is a separate printed circuit board from the first printed circuit board, the inner connector is coupled to the battery through the first printed circuit board, and the inner connector is adapted to interface with a connector of the electronic device; providing a second case portion for the electronic device case that slides onto the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case, and when the second case portion is seated against the first case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the electronic device will be visible, the front opening having a closed shape; providing a button coupled to the electronic circuitry of the first printed circuit board, wherein the button is accessible from the exterior of the case; when the button is depressed, using the electronic circuitry to detect a charge level of the battery and indicating a detected charge level by activating a number of the battery gauge indicators; forming first and second audio openings on either side of the inner connector; and forming audio openings on the exterior surface of the case, wherein first and second audio openings are acoustically coupled through an enclosure of the case to the audio openings on the exterior of the case.
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48. A method comprising:
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providing a first case portion of an electronic device case comprising a base front surface and base back surface, wherein a housing of an electronic device will be placed against the base front surface; enclosing a battery between the base front surface and base back surface, wherein the battery comprises a milliamp-hour capacity rating greater than a milliamp-hour capacity rating of a battery housed within the electronic device; coupling electronic circuitry on a first printed circuit board to the battery, wherein the electronic circuitry comprises a plurality of battery gauge indicators, wherein the battery gauge indicators are visible from an exterior of the case; coupling a second printed circuit board to an inner connector and the first printed circuit board, wherein the second printed circuit board is a separate printed circuit board from the first printed circuit board, the inner connector is coupled to the battery through the first printed circuit board, and the inner connector is adapted to interface with a connector of the electronic device; providing a second case portion for the electronic device case that slides onto the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case, and when the second case portion is seated against the first case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the electronic device will be visible, the front opening having a closed shape; coating exterior surfaces of the first and second case portions of the case with a soft-touch coating; providing a button coupled to the electronic circuitry of the first printed circuit board, wherein the button is accessible from the exterior of the case; and when the button is depressed, using the electronic circuitry to detect a charge level of the battery and indicating a detected charge level by activating a number of the battery gauge indicators.
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49. A method comprising:
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providing a first case portion of a mobile phone device case comprising a base front surface and base back surface; forming a cushioning material on the base front surface that is a different material from the base front surface, wherein a surface of the cushioning material is raised slightly compared to the base front surface, and a housing of a mobile phone device will be placed against the surface of the cushioning material on the base front surface; enclosing a battery between the base front surface and base back surface, wherein the battery comprises a milliamp-hour capacity rating greater than a milliamp-hour capacity rating of a phone battery housed within the mobile phone device; coupling electronic circuitry on a first printed circuit board to the battery, wherein the electronic circuitry comprises a plurality of battery gauge indicators, wherein the battery gauge indicators are visible from an exterior of the case; coupling a second printed circuit board to an inner connector and the first printed circuit board, wherein the second printed circuit board is a separate printed circuit board from the first printed circuit board, the inner connector is coupled to the battery through the first printed circuit board, and the inner connector is adapted to interface with a connector of the mobile phone device; coupling the electronic circuitry on the first printed circuit board to an outer connector, wherein the outer connector is a different connector type from the inner connector, and outer connector comprises a universal serial bus (USB) connector type; providing a second case portion for the mobile phone device case that slides onto the first case portion, wherein when the second case portion is seated against the first case portion, the first and second case portions form a seam which extends across a back of the case, and when the second case portion is seated against the first case portion, a first open-shaped opening for the first case portion merges with a second open-shaped opening for the second case portion to form a front opening of the case through which a screen of the mobile phone device will be visible, the front opening having a closed shape; forming first and second audio openings on either side of the inner connector; forming audio openings on the exterior surface of the case, wherein first and second audio openings are acoustically coupled to the audio openings on the exterior of the case; providing a button coupled to the electronic circuitry of the first printed circuit board, wherein the button is accessible from the exterior of the case; coating exterior surfaces of the case with a soft-touch coating; and when the button is depressed, using the electronic circuitry to detect a charge level of the battery and indicating a detected charge level by activating a number of the battery gauge indicators, wherein the battery is housed within a first compartment of the mobile phone device case that is a separate compartment from a second compartment housing the first and second printed circuit boards, and the first printed circuit board is coupled to the battery via positive and negative electrical connections.
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Specification