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:
Oct. 14, 2008
Filed:
Mar. 06, 2003
Jae-yeon Song, Seoul, KR;
Yun-je OH, Yongin-shi, KR;
Tae-sung Park, Suwon-shi, KR;
A-jung Kim, Seoul, KR;
Shin-hee Won, Seoul, KR;
Min-hyo Lee, Suwon-shi, KR;
Su-hyung Kim, Songnam-shi, KR;
Jae-Yeon Song, Seoul, KR;
Yun-Je Oh, Yongin-shi, KR;
Tae-Sung Park, Suwon-shi, KR;
A-Jung Kim, Seoul, KR;
Shin-Hee Won, Seoul, KR;
Min-Hyo Lee, Suwon-shi, KR;
Su-Hyung Kim, Songnam-shi, KR;
Samsung Electronics Co., Ltd., Maetan-Dong, Yeongtong-Gu, Suwon-Si, Gyeonggi-Do, KR;
Abstract
Disclosed is a upstream data transmission method in a gigabit Ethernet-passive optical network (GE-PON) system. In the GE-PON system including an optical line termination having a scheduler and optical network units connected to the optical line termination, the optical line termination receives bandwidth allocation request signals from the optical network units at a start of a first cycle, allocates transmission bandwidths to the respective optical network units in accordance with the bandwidth allocation request signals, and transmits the allocated transmission bandwidths to the respective optical network units before a second cycle that follows the first cycle.