Information providing method, mobile terminal and display device for the same
First Claim
Patent Images
1. A method of acquiring and processing information on a mobile terminal, the method comprising:
- in response to a user tapping the mobile terminal to a television, transmitting a signal from the mobile terminal over a short range communication link to the television displaying at least one item among a plurality of items based on a television broadcast signal, wherein the signal comprises a selection of the at least one item among the plurality of items and a request for transaction information related to the selected at least one item, wherein the transaction information is provided to the television by a seller server identified based on the television broadcast signal;
receiving, at the mobile terminal and from the television via the short range communication link, the transaction information encoded in NFC data exchange format (NDEF);
displaying, at the mobile terminal, a list comprising the transaction information respectively corresponding to the at least one item being displayed; and
performing, by the mobile terminal, a function for the at least one item based on the received transaction information, wherein the function comprises performing a payment process with a payment server based on the received transaction information,wherein the performing the function comprises transmitting the transaction information and information about a payment method of the selected at least one item from the mobile terminal to the payment server,wherein the television broadcast signal comprises at least one of broadcasting channel information and broadcasting time information, andwherein the signal comprises at least one of a voice call signal, an image call signal, and a data signal.
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Accused Products
Abstract
A method of acquiring and processing information on a mobile terminal is provided. The method includes: receiving, at the mobile terminal, information about at least one item displayed on an external display device from the external display device; and performing, at the mobile terminal, a function for the at least one item based on the received information.
20 Citations
18 Claims
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1. A method of acquiring and processing information on a mobile terminal, the method comprising:
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in response to a user tapping the mobile terminal to a television, transmitting a signal from the mobile terminal over a short range communication link to the television displaying at least one item among a plurality of items based on a television broadcast signal, wherein the signal comprises a selection of the at least one item among the plurality of items and a request for transaction information related to the selected at least one item, wherein the transaction information is provided to the television by a seller server identified based on the television broadcast signal; receiving, at the mobile terminal and from the television via the short range communication link, the transaction information encoded in NFC data exchange format (NDEF); displaying, at the mobile terminal, a list comprising the transaction information respectively corresponding to the at least one item being displayed; and performing, by the mobile terminal, a function for the at least one item based on the received transaction information, wherein the function comprises performing a payment process with a payment server based on the received transaction information, wherein the performing the function comprises transmitting the transaction information and information about a payment method of the selected at least one item from the mobile terminal to the payment server, wherein the television broadcast signal comprises at least one of broadcasting channel information and broadcasting time information, and wherein the signal comprises at least one of a voice call signal, an image call signal, and a data signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An information providing method for providing information from a television to a mobile terminal, the information providing method comprising:
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displaying a screen comprising a plurality of items on the television; in response to a user tapping the mobile terminal to the television, receiving, by the television, a signal from the mobile terminal, the signal comprising a selection of at least one item among the plurality of items and a request for transaction information related to the at least one item; identifying, by the television, a server based on a television broadcast signal related to the at least one item; receiving, by the television, first information about the at least one item from the server; and transmitting, by the television, second information corresponding to the first information to the mobile terminal through wireless communication, the second information being encoded in NFC data exchange format (NDEF); and causing the mobile terminal to display at least one menu item corresponding to the at least one item displayed on the screen based on the second information, wherein the second information comprises the transaction information used by the mobile terminal to perform a payment process with a payment server, and wherein the television broadcast signal comprises at least one of broadcasting channel information and broadcasting time information. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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Specification