METHOD AND APPARATUS FOR CONTROLLING RESOURCE
First Claim
1. A method for requesting resource allocation by a terminal, the method comprising:
- receiving a target standard for a quality of a video from a server;
determining whether a ratio of correspondence between the quality of a video and the target standard is less than a predetermined ratio threshold value, based on a Peak signal to Noise Ratio (PSNR) or frame-rate in a predetermined time section; and
requesting allocation of an additional resource for the video to the server when the ratio of correspondence between the quality of the video and the target standard is less than the ratio threshold value.
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Accused Products
Abstract
A method for requesting resource allocation includes receiving a target quality of a video transmitted from a server, from the server, determining whether a ratio between a quality of a transmitted video and the target quality is less than a predetermined ratio threshold value, based on a Peak signal to Noise Ratio (PSNR) or frame-rate in a predetermined time section, and requesting allocation of additional resources for the video to the server when the ratio of between the quality of the transmitted video and the target quality is less than the ratio threshold value. Other embodiments including an apparatus for requesting resource allocation are also disclosed.
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Citations
20 Claims
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1. A method for requesting resource allocation by a terminal, the method comprising:
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receiving a target standard for a quality of a video from a server; determining whether a ratio of correspondence between the quality of a video and the target standard is less than a predetermined ratio threshold value, based on a Peak signal to Noise Ratio (PSNR) or frame-rate in a predetermined time section; and requesting allocation of an additional resource for the video to the server when the ratio of correspondence between the quality of the video and the target standard is less than the ratio threshold value. - View Dependent Claims (2, 3, 4, 5)
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6. An apparatus for requesting resource allocation by a terminal, comprising:
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a communication unit configured to transmit or receive a signal; a controller configured to; receive a target standard for a quality of a video from a server, determine whether a ratio of correspondence between the quality of a video and the target standard is less than a predetermined ratio threshold value, based on a Peak signal to Noise Ratio (PSNR) or frame-rate in a predetermined time section, and request allocation of an additional resource for the video to the server when the ratio of correspondence between the quality of the video and the target standard is less than the ratio threshold value. - View Dependent Claims (7, 8, 9, 10)
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11. A method for allocating resources by a server, the method comprising:
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transmitting, to a terminal, a target standard for quality of a video based on a Peak Signal to Noise Ratio (PSNR) or a frame-rate, and a ratio threshold value that is a standard of a ratio of correspondence between the quality of a video and the target standard; receiving, from the terminal, a resource request based on the target standard and the ratio threshold value; and allocating a resource to the terminal in response to the resource request. - View Dependent Claims (12, 13, 14, 15)
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16. An apparatus for allocating resources, comprising:
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a communication unit configured to transmit or receive a signal; a controller configured to; determine a target standard for a quality of a video based on a Peak Signal to Noise Ratio (PSNR) or a frame-rate, and a ratio threshold value that is a standard of a ratio of correspondence between the quality of a video and the target standard; and transmit the target standard and the ratio threshold value to a terminal, receive a resource request, based on the target standard and the ratio threshold value from the terminal, and allocate a resource to the terminal in response to the resource request. - View Dependent Claims (17, 18, 19, 20)
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Specification