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:
Nov. 27, 2012
Filed:
Nov. 15, 2006
Jun-hae Choi, Seongnam-si, KR;
In-hwan Kim, Suwon-si, KR;
Seung-gi Chang, Seoul, KR;
Joon-hee Lee, Gunpo-si, KR;
Ju-han Lee, Suwon-si, KR;
Ho-jeong You, Suwon-si, KR;
Jun-hae Choi, Seongnam-si, KR;
In-hwan Kim, Suwon-si, KR;
Seung-gi Chang, Seoul, KR;
Joon-hee Lee, Gunpo-si, KR;
Ju-han Lee, Suwon-si, KR;
Ho-jeong You, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of transmitting data more effectively, and more particularly, a method of classifying service traffic, transmitting data according to the classifications of the service traffic, and performing a contention free slot (CFS) allocation in order to transmit data in a power line communication (PLC) network, and an apparatus to do the same. The data transmission method includes determining transmission priority of data according to service traffic characteristics, and transmitting data according to the determined transmission priority, thereby providing differentiated quality of service (QoS) according to service traffic characteristics.