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:
May. 27, 2014
Filed:
Feb. 09, 2007
Won-seok Kwon, Suwon-si, KR;
Joo-yeol Lee, Seocho-gu, KR;
Seung-jae OH, Gangnam-gu, KR;
Dong-shin Jung, Suwon-si, KR;
Se-hee Han, Seongbuk-gu, KR;
Won-seok Kwon, Suwon-si, KR;
Joo-yeol Lee, Seocho-gu, KR;
Seung-jae Oh, Gangnam-gu, KR;
Dong-shin Jung, Suwon-si, KR;
Se-hee Han, Seongbuk-gu, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided is a method and system for synchronizing a plurality of content directory service (CDS) devices in a home network environment. The method of synchronizing the plurality of CDS devices of a home network, which includes the plurality of CDS devices and a control point (CP), comprises (a) requesting a first CDS device among the plurality of CDS devices to start synchronization using the CP; (b) performing the synchronization with a second CDS device among the plurality of CDS devices using the first CDS device; (c) selecting a third CDS device from the plurality of CDS devices and requesting the third CDS device to start synchronization with the first CDS device or the second CDS device using the CP; and (d) performing the synchronization with the first CDS device or the second CDS device using the third CDS device.