Image display system, image display apparatus, and control method thereof
First Claim
1. A system comprising:
- a display apparatus; and
an image processing apparatus which connects with the display apparatus via a first wireless access point, wherein the display apparatus comprises;
an image capturing unit configured to capture an image of physical space; and
a first transmitter configured to transmit the image of physical space to the image processing apparatus via the first wireless access point,wherein the image processing apparatus comprises;
a first receiver configured to receive the image of physical space from the display apparatus via the first wireless access point;
a computer that functions as;
an obtaining unit configured to obtain a position and an orientation of the display apparatus;
a generation unit configured to generate a virtual image based on the obtained position and orientation of the display apparatus; and
a synthesizing unit configured to generate a synthesized image by synthesizing the image of physical space with the virtual image; and
a second transmitter configured to transmit the synthesized image to the display apparatus via the first wireless access point, andwherein the display apparatus further comprises;
a second receiver configured to receive the synthesized image from the image processing apparatus via the first wireless access point; and
a display configured to, when the display apparatus moves in a communication area of the first wireless access point, display the synthesized image, and when the display apparatus goes out of the communication area of the first wireless access point, display the image of physical space captured by the image capturing unit.
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Accused Products
Abstract
Upon receiving a communication switching instruction from a first wireless access point used for communication with an image processing apparatus, an image display apparatus disconnects communication with the first wireless access point. Simultaneously, the image display apparatus transmits, to a second wireless access point, a link request to establish communication with the second wireless access point of a new communication destination included in the switching instruction. The image display apparatus displays, on a display unit, a captured image continuously acquired from am image capturing unit until switching from the first wireless access point to the second wireless access point finishes as communication destination switching.
9 Citations
28 Claims
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1. A system comprising:
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a display apparatus; and an image processing apparatus which connects with the display apparatus via a first wireless access point, wherein the display apparatus comprises; an image capturing unit configured to capture an image of physical space; and a first transmitter configured to transmit the image of physical space to the image processing apparatus via the first wireless access point, wherein the image processing apparatus comprises; a first receiver configured to receive the image of physical space from the display apparatus via the first wireless access point; a computer that functions as; an obtaining unit configured to obtain a position and an orientation of the display apparatus; a generation unit configured to generate a virtual image based on the obtained position and orientation of the display apparatus; and a synthesizing unit configured to generate a synthesized image by synthesizing the image of physical space with the virtual image; and a second transmitter configured to transmit the synthesized image to the display apparatus via the first wireless access point, and wherein the display apparatus further comprises; a second receiver configured to receive the synthesized image from the image processing apparatus via the first wireless access point; and a display configured to, when the display apparatus moves in a communication area of the first wireless access point, display the synthesized image, and when the display apparatus goes out of the communication area of the first wireless access point, display the image of physical space captured by the image capturing unit. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A display apparatus which connects with an image processing apparatus via a first wireless access point, comprising:
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an image capturing unit configured to capture an image of physical space; a transmitter configured to transmit the image of physical space to the image processing apparatus via the first wireless access point; a receiver configured to receive a synthesized image, in which the image of physical space is synthesized with a virtual image from the image processing apparatus via the first wireless access point; and a display configured to, when the display apparatus moves in a communication area of the first wireless access point, display the synthesized image, and when the display apparatus goes out of the communication area of the first wireless access point, display the image of physical space captured by the image capturing unit without displaying the synthesized image. - View Dependent Claims (9, 10)
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11. A method of controlling a system comprising a display apparatus and an image processing apparatus, which connects with the display apparatus via a first wireless access point, the method comprising:
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capturing, by the display apparatus, an image of physical space; transmitting, by the display apparatus, the image of physical space to the image processing apparatus via the first wireless access point; receiving, by the image processing apparatus, the image of physical space from the display apparatus via the first wireless access point; obtaining, by the image processing apparatus, a position and an orientation of the display apparatus; generating, by the image processing apparatus, a virtual image based on the obtained position and orientation of the display apparatus; generating, by the image processing apparatus, a synthesized image by synthesizing the image of physical space with the virtual image; transmitting, by the image processing apparatus, a synthesized image to the display apparatus via the first wireless access point; receiving, by the display apparatus, the synthesized image from the image processing apparatus via the first wireless access point; and when the display apparatus moves in a communication area of the first wireless access point, displaying the synthesized image, and when the display apparatus goes out of the communication area of the first wireless access point, displaying the image of physical space captured by an image capturing unit.
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12. A non-transitory computer-readable medium having stored thereon a computer program to cause a computer to perform a method of controlling a system comprising a display apparatus and an image processing apparatus, which connects with the display apparatus via a first wireless access point, the method comprising:
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capturing, by the display apparatus an image of physical space; transmitting, by the display apparatus, the image of physical space to the image processing apparatus via the first wireless access point; receiving, by the image processing apparatus, the image of physical space from the display apparatus via the first wireless access point; obtaining, by the image processing apparatus, a position and orientation of the display apparatus; generating, by the image processing apparatus, a virtual image based on the obtained position and orientation of the display apparatus; generating, by the image processing apparatus, a synthesized image by synthesizing the image of physical space with the virtual image; transmitting, by the image processing apparatus, a synthesized image to the display apparatus via the first wireless access point; receiving, by the display apparatus, the synthesized image from the image processing apparatus via the first wireless access point; and when the display apparatus moves in a communication area of the first wireless access point, displaying the synthesized image, and when the display apparatus goes out of the communication area of the first wireless access point, displaying the image of physical space captured by an image capturing unit.
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13. A method of controlling a display apparatus which connects with an image processing apparatus via a first wireless access point, comprising:
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capturing an image of physical space; transmitting the image of physical space to the image processing apparatus via the first wireless access point; receiving a synthesized image, in which the image of physical space is synthesized with a virtual image from the image processing apparatus via the first wireless access point; and when the display apparatus moves in a communication area of the first wireless access point displaying the synthesized image, and when the display apparatus goes out of the communication area of the first wireless access point, displaying the image of physical space captured by an image capturing unit without displaying the synthesized image.
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14. A non-transitory computer-readable medium having stored thereon a computer program to cause a computer to execute control of a display apparatus which connects with an image processing apparatus via a first wireless access point, by causing the computer to execute:
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capturing an image of physical space; transmitting the image of physical space to the image processing apparatus via the first wireless access point; receiving a synthesized image, in which the image of physical space is synthesized with a virtual image from the image processing apparatus via the first wireless access point; and when the display apparatus moves in a communication area of the first wireless access point, displaying the synthesized image, and when the display apparatus goes out of the communication area of the first wireless access point, displaying the image of physical space captured by an image capturing unit without displaying the synthesized image.
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15. A system comprising:
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a display apparatus; and an image processing apparatus which connects with the display apparatus via a first wireless access point, wherein the display apparatus comprises; an image capturing unit configured to capture an image of physical space; and a first transmitter configured to transmit the image of physical space to the image processing apparatus via the first wireless access point, wherein the image processing apparatus comprises; a first receiver configured to receive the image of physical space from the display apparatus via the first wireless access point; a computer that functions as; an obtaining unit configured to obtain a position and an orientation of the display apparatus; a generation unit configured to generate a virtual image based on the obtained position and orientation of the display apparatus; and a synthesizing unit configured to generate a synthesized image by synthesizing the image of physical space with the virtual image; and a second transmitter configured to transmit the synthesized image to the display apparatus via the first wireless access point, and wherein the display apparatus further comprises; a second receiver configured to receive the synthesized image from the image processing apparatus via the first wireless access point; and a display configured to, when the second receiver cannot receive the synthesized image from the image processing apparatus via the first wireless access point, display the image of physical space captured by the image capturing unit. - View Dependent Claims (16)
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17. A display apparatus which connects with an image processing apparatus via a first wireless access point, comprising:
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an image capturing unit configured to capture an image of physical space; a transmitter configured to transmit the image of physical space to the image processing apparatus via the first wireless access point; a receiver configured to receive a synthesized image, in which the image of physical space is synthesized with a virtual image from the image processing apparatus via the first wireless access point; and a display configured to, when the receiver cannot receive the synthesized image from the image processing apparatus via the first wireless access point, display the image of physical space captured by the image capturing unit without displaying the synthesized image. - View Dependent Claims (18)
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19. A method of controlling a system comprising a display apparatus and an image processing apparatus, which connects with the display apparatus via a first wireless access point, the method comprising:
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capturing, by the display apparatus, an image of physical space; transmitting, by the display apparatus, the image of physical space to the image processing apparatus via the first wireless access point; receiving, by the image processing apparatus, the image of physical space from the display apparatus via the first wireless access point; obtaining, by the image processing apparatus, a position and an orientation of the display apparatus; generating, by the image processing apparatus, a virtual image based on the obtained position and orientation of the display apparatus; generating, by the image processing apparatus, a synthesized image by synthesizing the image of physical space with the virtual image; transmitting, by the image processing apparatus, a synthesized image to the display apparatus via the first wireless access point; receiving, by the display apparatus, the synthesized image from the image processing apparatus via the first wireless access point; and when the display apparatus cannot receive the synthesized image from the image processing apparatus via the first wireless access point, displaying the image of physical space captured by an image capturing unit.
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20. A method of controlling a display apparatus which connects with an image processing apparatus via a first wireless access point, comprising:
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capturing an image of physical space; transmitting the image of physical space to the image processing apparatus via the first wireless access point; receiving a synthesized image, in which the image of physical space is synthesized with a virtual image from the image processing apparatus via the first wireless access point; and when the display apparatus cannot receive the synthesized image from the image processing apparatus via the first wireless access point, display the image of physical space captured by an image capturing unit without displaying the synthesized image.
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21. A system comprising:
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a display apparatus; and an image processing apparatus which connects with the display apparatus via a first wireless access point, wherein the display apparatus comprises; an image capturing unit configured to capture an image of physical space; and a first transmitter configured to transmit the image of physical space to the image processing apparatus via the first wireless access point, wherein the image processing apparatus comprises; a first receiver configured to receive the image of physical space from the display apparatus via the first wireless access point; a computer that functions as; an obtaining unit configured to obtain a position and an orientation of the display apparatus; a generation unit configured to generate a virtual image based on the obtained position and orientation of the display apparatus; and a synthesizing unit configured to generate a synthesized image by synthesizing the image of physical space with the virtual image; and a second transmitter configured to transmit the synthesized image to the display apparatus via the first wireless access point, and wherein the display apparatus further comprises; a second receiver configured to receive the synthesized image from the image processing apparatus via the first wireless access point; and a display configured to, when connection condition between the display apparatus and the first wireless access point is predetermined condition, display the image of physical space captured by the image capturing unit. - View Dependent Claims (22)
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23. A display apparatus which connects with an image processing apparatus via a first wireless access point, comprising:
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an image capturing unit configured to capture an image of physical space; a transmitter configured to transmit the image of physical space to the image processing apparatus via the first wireless access point; a receiver configured to receive a synthesized image, in which the image of physical space is synthesized with a virtual image from the image processing apparatus via the first wireless access point; and a display configured to, when connection condition between the display apparatus and the first wireless access point is predetermined condition, display the image of physical space captured by the image capturing unit without displaying the synthesized image. - View Dependent Claims (24)
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25. A display apparatus which connects with an image processing apparatus via a first wireless access point, comprising:
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an image capturing unit configured to capture an image of physical space; a transmitter configured to transmit the image of physical space to the image processing apparatus via the first wireless access point; a receiver configured to receive a synthesized image, in which the image of physical space is synthesized with a virtual image from the image processing apparatus via the first wireless access point; and a selector configured to select a source of an image to be displayed from the receiver and the image capturing unit, wherein the synthesized image received by the transmitter is selected when the display apparatus moves in a communication area of the first wireless access point and the image of physical space captured by the image capturing units is selected when the display apparatus goes out of the communication area of the first wireless access point, wherein the selector is further configured to input the selected image to a display of the display apparatus. - View Dependent Claims (26)
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27. A method of controlling a display apparatus which connects with an image processing apparatus via a first wireless access point, comprising:
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capturing an image of physical space; transmitting the image of physical space to the image processing apparatus via the first wireless access point; receiving a synthesized image, in which the image of physical space is synthesized with a virtual image from the image processing apparatus via the first wireless access point; selecting an image to be displayed from the received synthesized image and the captured image of physical space, wherein the received synthesized image is selected when the display apparatus moves in a communication area of the first wireless access point and the captured image of physical space is selected when the display apparatus goes out of the communication area of the first wireless access point; and inputting the selected image to a display of the display apparatus.
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28. A non-transitory computer-readable medium having stored thereon a computer program to cause a computer to execute control of a display apparatus which connects with an image processing apparatus via a first wireless access point, by causing the computer to execute:
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capturing an image of physical space; transmitting the image of physical space to the image processing apparatus via the first wireless access point; receiving a synthesized image, in which the image of physical space is synthesized with a virtual image from the image processing apparatus via the first wireless access point; selecting an image to be displayed from the received synthesized image and the captured image of physical space, wherein the received synthesized image is selected when the display apparatus moves in a communication area of the first wireless access point and the captured image of physical space is selected when the display apparatus goes out of the communication area of the first wireless access point; and inputting the selected image to a display of the display apparatus.
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Specification