Caching support for visual search and augmented reality in mobile networks
First Claim
1. A method for performing visual search and augmented reality in a communication system comprising an Internet network attached to a mobile network, the method comprising:
- storing in at least one intermediate node in the mobile network, data related to objects that are geographically related to the at least one intermediate node;
transmitting a request for metadata from a user equipment in the mobile network towards the Internet network via the at least one intermediate node, which request comprises object recognition data;
de-tunnelling and intercepting the request in an intermediate node of the at least one intermediate node;
matching the request against a filter function in the intermediate node and if the matching is successful, further matching the object recognition data in the intercepted request against object recognition data stored in the intermediate node; and
forwarding metadata to the user equipment if the further matching is successful and existence of metadata is established.
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Accused Products
Abstract
A visual search and augmented reality are performed in a communication system that includes an Internet network attached to a mobile network. Data related to objects that are geographically related to at least one intermediate node is stored in at least one intermediate node in the mobile network. This involves transmitting a request for metadata from a user equipment in the mobile network towards the Internet network via the at least one intermediate node. The request comprises object recognition data related to an object geographically related to the at least one intermediate node. The request is de-tunnelled and intercepted in an intermediate node of the at least one intermediate node.
10 Citations
14 Claims
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1. A method for performing visual search and augmented reality in a communication system comprising an Internet network attached to a mobile network, the method comprising:
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storing in at least one intermediate node in the mobile network, data related to objects that are geographically related to the at least one intermediate node; transmitting a request for metadata from a user equipment in the mobile network towards the Internet network via the at least one intermediate node, which request comprises object recognition data; de-tunnelling and intercepting the request in an intermediate node of the at least one intermediate node; matching the request against a filter function in the intermediate node and if the matching is successful, further matching the object recognition data in the intercepted request against object recognition data stored in the intermediate node; and forwarding metadata to the user equipment if the further matching is successful and existence of metadata is established. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A non-transitory computer-readable storage medium having stored therein a computer program loadable into a processor of a communication system, wherein the computer program comprises code adapted to perform a method for performing visual search and augmented reality in a communication system comprising an Internet network attached to a mobile network, the method comprising:
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storing in at least one intermediate node in the mobile network, data related to objects that are geographically related to the at least one intermediate node; transmitting a request for metadata from a user equipment in the mobile network towards the Internet network via the at least one intermediate node, which request comprises object recognition data; de-tunnelling and intercepting the request in an intermediate node of the at least one intermediate node; matching the request against a filter function in the intermediate node and if the matching is successful, further matching the object recognition data in the intercepted request against object recognition data stored in the intermediate node; and forwarding metadata to the user equipment if the further matching is successful and existence of metadata is established.
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13. A Mobile Network Operator node in a communication system comprising an Internet network attached to a mobile network, the node being configured to perform visual search and augmented reality, the node comprising:
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means for storing data related to objects that are geographically related to the node; means for de-tunneling and intercepting a received request for metadata, which request comprises object recognition data; means for matching the intercepted request against the stored data; means for extracting stored metadata from a storage in the node, which extracted metadata corresponds to requested data; and means for re-tunnelling and forwarding the extracted metadata towards a user equipment, wherein the node is an intermediate node in the mobile network. - View Dependent Claims (14)
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Specification