WIRELESS COMMUNICATION DEVICE, PROGRAM, AND WIRELESS COMMUNICATION SYSTEM
First Claim
1. A wireless communication device comprising:
- circuitry configured todetect a nearby wireless communication device,connect to the detected nearby wireless communication device,communicate a first attribute information included in content data in the detected nearby wireless communication device connected in compliance with Wi-Fi P2P, wherein the first attribute information comprises an identifier or an update time of the content data,compare the first attribute information with a second attribute information included in content data stored in the wireless communication device,determine that one of the content data in the wireless communication device or the content data in the detected nearby wireless communication device has been updated relative to the other when the first attribute information and the second attribute information do not match, andshare the content data in the wireless communication device or the content data in the detected nearby wireless communication device with the detected nearby wireless communication device when the update is determined.
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Accused Products
Abstract
There is provided a wireless communication device including a wireless communication unit, a communication control unit configured to control a process of detecting a nearby wireless communication device by the wireless communication unit, a connection process to the nearby wireless communication device detected in the detection process, and communication of content data with the nearby wireless communication device connected in the connection process, and a storage unit that stores content data. The communication control unit, on the basis of information received from the nearby wireless communication device in the detection process, determines if one of the content data in the storage unit or content data in the nearby wireless communication device has been updated relative to the other, and controls the connection process performed when the update is determined.
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Citations
13 Claims
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1. A wireless communication device comprising:
- circuitry configured to
detect a nearby wireless communication device, connect to the detected nearby wireless communication device, communicate a first attribute information included in content data in the detected nearby wireless communication device connected in compliance with Wi-Fi P2P, wherein the first attribute information comprises an identifier or an update time of the content data, compare the first attribute information with a second attribute information included in content data stored in the wireless communication device, determine that one of the content data in the wireless communication device or the content data in the detected nearby wireless communication device has been updated relative to the other when the first attribute information and the second attribute information do not match, and share the content data in the wireless communication device or the content data in the detected nearby wireless communication device with the detected nearby wireless communication device when the update is determined. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
- circuitry configured to
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12. A wireless communication method, the method being executed via at least one processor having circuitry, and comprising:
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detecting a nearby wireless communication device; connecting to the detected nearby wireless communication device; communicating a first attribute information included in content data in the detected nearby wireless communication device connected in compliance with Wi-Fi P2P, wherein the first attribute information comprises an identifier or an update time of the content data, comparing the first attribute information with a second attribute information included in content data stored in a wireless communication device, determining that one of the content data in the wireless communication device or the content data in the detected nearby wireless communication device has been updated relative to the other when the first attribute information and the second attribute information do not match, and sharing the content data in the wireless communication device or the content data in the detected nearby wireless communication device with the detected nearby wireless communication device when the update is determined.
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13. A non-transitory computer-readable storage medium having stored thereon a program, which when executed by a computer causes the computer to execute a method, the method comprising:
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detecting a nearby wireless communication device; connecting to the detected nearby wireless communication device; communicating a first attribute information included in content data in the detected nearby wireless communication device connected in compliance with Wi-Fi P2P, wherein the first attribute information comprises an identifier or an update time of the content data, comparing the first attribute information with a second attribute information included in content data stored in a wireless communication device, determining that one of the content data in the wireless communication device or the content data in the detected nearby wireless communication device has been updated relative to the other when the first attribute information and the second attribute information do not match, and sharing the content data in the wireless communication device or the content data in the detected nearby wireless communication device with the detected nearby wireless communication device when the update is determined.
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Specification