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:
Jan. 30, 2018
Filed:
Mar. 28, 2016
Hanwha Techwin Co., Ltd., Changwon-si, KR;
Joonsung Lee, Changwon-si, KR;
Hanwha Techwin Co., Ltd., Changwon-si, KR;
Abstract
A surveillance system in which a network camera communicates with a client device via a gateway is provided. The network camera includes: at least one processor configured to implement a packet generator which generates a plurality of data packets, each including at least one of image data and audio data, and constitute a multi-data packet including the data packets; a memory configured to store at least a portion of the data packets; and an input/output interface through which the packet generator transmits the multi-data packet to a gateway or client device, wherein, in response to receiving an indication that a transmission error has occurred to at least one data packet among the data packets constituting the multi-data packet, the packet generator further generates a target data packet including the data packet from the stored data packets, and transmits the target data packet to the gateway or client device.