Head-mounted display apparatus for retaining a portable electronic device with display

Patent metadata

Field	Value
Publication number	US-9429759-B2
Application number	US-201514862036-A
Country	US
Kind code	B2
Filing date	Sep 22, 2015
Priority date	Sep 30, 2008
Publication date	Aug 30, 2016
Grant date	Aug 30, 2016

Abstract

Head-mounted display systems and methods of operation that allow users to couple and decouple a portable electronic device such as a handheld portable electronic device with a separate head-mounted device (e.g., temporarily integrates the separate devices into a single unit) are disclosed. The portable electronic may be physically coupled to the head-mounted device such that the portable electronic device can be worn on the user's head. The portable electronic device may be operatively coupled to the head-mounted device such that the portable electronic device and head mounted device can communicate and operate with one another. Each device may be allowed to extend its features and/or services to the other device for the purpose of enhancing, increasing and/or eliminating redundant functions between the head-mounted device and the portable electronic device.

First claim

What is claimed is:

1. A head-mounted device that is worn on a user's head and configured to integrate with a cellular telephone that is removable, the head-mounted device comprising:
a frame that is configured to physically receive and carry the cellular telephone, wherein the frame places a display screen of the cellular telephone in front of the user's eyes; and
an optical subassembly configured to receive at least one image frame from the display screen of the cellular telephone, wherein the optical subassembly is interposed between the display screen and the user's eyes.

2. The head-mounted device defined in claim 1 , wherein the optical subassembly comprises a lens.

3. The head-mounted device defined in claim 1 , wherein the optical subassembly comprises first and second lenses, and wherein the cellular telephone is configured to generate first and second image frames corresponding to the first and second lenses when the cellular telephone is integrated with the head-mounted device.

4. The head-mounted device defined in claim 3 , wherein the head-mounted device is configured to give the illusion of viewing media in three dimensions to the user.

5. The head-mounted device defined in claim 1 , further comprising a control configured to receive input from the user, wherein the control is configured to control the optical subassembly in response to the input from the user.

6. The head-mounted device defined in claim 1 , further comprising an accelerometer configured to detect the user's head movements.

7. The head-mounted device defined in claim 6 , wherein the head-mounted device is configured to control the cellular telephone based on the user's head movements.

8. The head-mounted device defined in claim 1 , further comprising controls that allow the user to control the cellular telephone.

9. The head-mounted device defined in claim 8 , wherein the controls comprise touch sensors.

10. A head-mounted device that is worn on a user's head and configured to integrate with a cellular telephone, the head-mounted device comprising:
a frame that is configured to physically receive and carry the cellular telephone, wherein the frame places a display screen of the cellular telephone in front of the user's eyes;
an optical subassembly configured to receive at least one image frame from the display screen of the cellular telephone, wherein the optical subassembly is interposed between the display screen and the user's eyes; and
a connector configured to receive a corresponding connector of the cellular telephone when the cellular telephone is integrated with the head-mounted device.

11. The head-mounted device defined in claim 10 , wherein the cellular telephone includes a female connector and the head-mounted device includes a male connector that mates with the female connector of the cellular telephone.

12. The head-mounted device defined in claim 11 , wherein the male connector and the female connector are USB connectors.

13. A head-mounted device that is worn on a user's head and configured to physically connect to a cellular telephone, the head-mounted device comprising:
a frame that is configured to physically receive and carry the cellular telephone, wherein the frame places a display screen of the cellular telephone in front of the user's eyes; and
an optical subassembly configured to receive at least one image frame from the display screen of the cellular telephone, wherein the optical subassembly is interposed between the display screen and the user's eyes.

Assignees

• Apple Inc

Inventors

• Hoellwarth Quin C

Classifications

• G06F1/1632

  External expansion units, e.g. docking stations · CPC title

• G06F1/206

  comprising thermal management · CPC title

• G06F1/203

  for portable computers, e.g. for laptops · CPC title

• G06F1/20

  Cooling means · CPC title

• G06F1/163

  Wearable computers, e.g. on a belt · CPC title