Connectionless information transfer from advertising device
First Claim
Patent Images
1. A method, comprising:
- receiving a message at a device, the message being received on a predetermined advertising channel indicating at least presence and identity of a proximate device;
transmitting a message requesting connectionless data transmission from the proximate device in response to the received advertising message, the request message being transmitted on the advertising channel without establishing a formal network by negotiating at least one subsequent channel between the device and the proximate device dedicated to the communication of data; and
receiving the connectionless data transmission from the proximate device via short-range wireless communication on the advertising channel in response to the request message.
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Accused Products
Abstract
A system for conveying wireless information between an advertising device (advertiser) and another wireless communication device (receiving device). The advertiser'"'"'s broadcast signal (advertisement) may inform the receiving device that information is available from the advertiser without the requirement of establishing a formal network connection. This information may be then be conveyed, by request, to the receiving device. Further, the advertising device may, in some instances, continue to broadcast to other receiving devices even though it is already engaged in a formal network connection with a receiving device.
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Citations
15 Claims
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1. A method, comprising:
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receiving a message at a device, the message being received on a predetermined advertising channel indicating at least presence and identity of a proximate device; transmitting a message requesting connectionless data transmission from the proximate device in response to the received advertising message, the request message being transmitted on the advertising channel without establishing a formal network by negotiating at least one subsequent channel between the device and the proximate device dedicated to the communication of data; and receiving the connectionless data transmission from the proximate device via short-range wireless communication on the advertising channel in response to the request message. - View Dependent Claims (2, 3)
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4. A computer program product comprising computer executable program code recorded on a non-transitory computer readable storage medium, the computer executable program code comprising:
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code for receiving a message at a device, the message being received on a predetermined advertising channel indicating at least the presence and identity of a proximate device; code for transmitting a message requesting connectionless data transmission from the proximate device in response to the received advertising message, the request message being transmitted on the advertising channel without establishing a formal network by negotiating at least one subsequent channel between the device and the proximate device dedicated to the communication of data; and code for receiving the connectionless data transmission from the proximate device via short-range wireless communication on the advertising channel in response to the request message. - View Dependent Claims (5, 6)
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7. A device, comprising:
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at least one processor; and at least one memory including executable instructions, the at least one memory and the executable instructions being configured to, in cooperation with the at least one processor, cause the apparatus to perform at least the following; receive a message, the message being received on a predetermined advertising channel indicating at least the presence and identity of a proximate device; transmit a message requesting connectionless data transmission from the proximate device in response to the received advertising message, the request message being sent on the advertising channel without establishing a formal network by negotiating at least one subsequent channel between the device and the proximate device dedicated to the communication of data; and receive the connectionless data transmission from the proximate device via short-range wireless communication on the advertising channel in response to the request message.
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8. A system comprising:
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an advertising device; and at least one receiving device; the at least one receiving device receiving a message, the message being received on a predetermined advertising channel indicating at least the presence and identity of a proximate device; the at least one receiving device further transmitting a message requesting connectionless data transmission from the proximate device in response to the received message, the request message being sent on the advertising channel without establishing a formal network by negotiating at least one subsequent channel between the device and the proximate device dedicated to the communication of data; and the at least one receiving device further receiving the connectionless data transmission from the proximate device via short-range wireless communication on the advertising channel in response to the request message.
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9. A method, comprising:
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broadcasting an advertising message from a device via short-range wireless communication on a predetermined advertising channel; receiving, in response to the advertising message, a message requesting connectionless data transmission on the advertising channel without having to establish a formal network by negotiating at least one subsequent channel between the device and a requesting device dedicated to the communication of data; and responding to the received message by performing the requested connectionless data transmission via short-range wireless communication on the advertising channel. - View Dependent Claims (10, 11)
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12. A computer program product comprising computer executable program code recorded on a non-transitory computer readable storage medium, the computer executable program code comprising:
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code for broadcasting an advertising message from a device via short-range wireless communication on a predetermined advertising channel; code for receiving, in response to the advertising message, a message requesting connectionless data transmission on the advertising channel without having to establish a formal network connection by negotiating at least one subsequent channel between the device and a requesting device dedicated to the communication of data; and code for responding to the received message by performing the requested connectionless data transmission via short-range wireless communication on the advertising channel. - View Dependent Claims (13, 14)
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15. A device, comprising:
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at least one processor; and at least one memory including executable instructions, the at least one memory and the executable instructions being configured to, in cooperation with the at least one processor, cause the device to perform at least the following; broadcast an advertising message via short-range wireless communication on a predetermined advertising channel; receive, in response to the message, a message requesting connectionless data transmission on the advertising channel without having to establish a formal network by negotiating at least one subsequent channel between the device and a requesting device dedicated to the communication of data; and respond to the received message by performing the requested connectionless data transmission via short-range wireless communication on the advertising channel.
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Specification