Visual media viewing system and method
First Claim
1. A method of viewing visual media across a network comprising the steps of:
- i) storing respective local visual media data corresponding to the same visual media on first and second network elements connected to the network;
ii) creating derived visual media data from the locally stored visual media data with a processing means of the first network element;
iii) automatically generating a control data set representing the derived visual data and corresponding to operations to be performed by a processing means to create the derived visual media data;
iv) transmitting the control data set from the first network element to the second network element via the network;
v) recreating the derived visual data with a processing means of the second network element by use of the control data set; and
vi) displaying the local visual media data in accordance with the derived visual media data upon viewing means of the second network element.
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Accused Products
Abstract
A visual media viewing system comprises a server (102) and a viewing unit (106), connected via a network (104). The server (102) includes an image processor (108) and a data storage device (110) for storing visual media data. The viewing unit (106) includes a screen (112) for viewing at least a portion of a piece of visual media and a data storage device (120) for storing visual media data. Both of the respective data storage devices (110,120) are arranged to store data (124) corresponding to the same piece of visual media, locally. The image processor (108) is arranged to select a portion of the piece of visual media automatically and to generate a control data set (126) corresponding to the location of the portion of the visual media within the visual media data (124) and any operations performed thereupon. The server (102) is arranged to transmit the control data set (126) to the viewing unit (106) such that the screen (112) is arranged to display the portion of the piece of visual media that is stored locally. A method of viewing visual media over the network (104) is also disclosed.
19 Citations
26 Claims
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1. A method of viewing visual media across a network comprising the steps of:
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i) storing respective local visual media data corresponding to the same visual media on first and second network elements connected to the network;
ii) creating derived visual media data from the locally stored visual media data with a processing means of the first network element;
iii) automatically generating a control data set representing the derived visual data and corresponding to operations to be performed by a processing means to create the derived visual media data;
iv) transmitting the control data set from the first network element to the second network element via the network;
v) recreating the derived visual data with a processing means of the second network element by use of the control data set; and
vi) displaying the local visual media data in accordance with the derived visual media data upon viewing means of the second network element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A visual media viewing system comprising first and second network elements connected over a network;
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the first network element including data storage means for storing visual media data, selection means for automatically selecting a portion of the visual media data, processing means for processing said portion of the visual media data, data generation means for generating a control data set and transmission means for transmitting the control data set to the second network element over the network;
the second network element including receiving means for receiving the control data set from the first network element, data storage means for locally storing a copy of the visual media data, processing means for processing the received and the visual media data and display means for displaying an image corresponding to the processed visual media data;
wherein the control data set includes information relating to the location of said portion within the locally stored copy of the visual media data and processing instructions relating to the generation and display of the image generated from said portion upon the display means. - View Dependent Claims (12, 13, 14)
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- 15. A network element comprising data storage means for storing visual media data, selection means for automatically selecting derived visual media data from the stored visual media data, processing means for processing said derived visual media data, data generation means for generating a control data set and transmission means for transmitting the control data set across a network to a remote network element having a local copy of the visual media data stored thereupon, wherein the control data set includes information corresponding to operations to be performed by a processing means to create the derived visual media data to enable a processor receiving the control data set to recreate the derived visual data for display of the local visual media data in accordance with the derived visual media data.
- 22. A network element comprising receiving means for receiving a control data set from a remote network element across a network, data storage means for locally storing visual media data, processing means for processing the received control data set and the visual media data and display means for displaying an image corresponding to the processed visual media data, wherein the received control data set includes information relating to the location of an automatically selected portion of the visual media data and processing instructions relating to the generation and display of an image of said portion from the locally stored visual media data upon the display means.
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25. A personal computer comprising a data storage device for storing visual media data, an image processor for automatically selecting a portion of the visual media data, a central processor for generating a control data set including the location of said portion within the visual media data and information relating to the processing of the data by the image processor, a network interface card for transmitting the control data set, over a network, to a second personal computer having a locally stored copy of the visual media data thereupon and a screen for displaying an image corresponding to the portion of the data synchronously with the second personal computer.
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26. A personal computer comprising a network interface card for receiving a control data set from a remote personal computer across a network, a data storage device for locally storing visual media data, a processor for processing the received control data set and the visual media data and a screen for displaying an image corresponding to the processed visual media data, wherein the received control data set includes information relating to location of an automatically selected portion of the visual media data and processing instructions relating to the generation and display of an image of said portion from the locally stored visual media data upon the screen synchronously with its display upon the remote personal computer.
Specification