The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 2018
Filed:
Sep. 09, 2015
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US);
Abstract
A device is provided that is connected with a content centric network. The device includes a request reception unit that receives a request packet that requests data that are generated by the device. The device also includes a data transmission unit that transmits the requested data to a CCN network in a case where the data that are requested by the request packet, which is received by the request reception unit, are present in the device. The device further includes a negative acknowledgement unit that transmits a packet that indicates a negative acknowledgement, which includes information about a generation time as a time when the requested data are generated to the CCN network, in a case where the data that are requested by the request packet that is received by the request reception unit are absent in the device.