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. 29, 2013
Filed:
Dec. 20, 2010
Dongyu Geng, Shenzhen, CN;
Dongning Feng, Shenzhen, CN;
Jing LI, Shenzhen, CN;
Raymond W. K. Leung, Shenzhen, CN;
Frank Effenberger, Colts Neck, NJ (US);
Dongyu Geng, Shenzhen, CN;
Dongning Feng, Shenzhen, CN;
Jing Li, Shenzhen, CN;
Raymond W. K. Leung, Shenzhen, CN;
Frank Effenberger, Colts Neck, NJ (US);
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method for sending uplink burst data in a passive optical network (PON) system includes: sending a synchronization pattern of the uplink burst data, the synchronization pattern being of a length, which is an integer multiple of 66 bits, and being formed by connection of 66-bit unit gene blocks; sending a burst delimiter (BD) of the uplink burst data; sending a forward error correction (FEC)-protected data in the uplink burst data; and sending an end of burst (EOB) delimiter of the uplink burst data. The technical solutions in the embodiments allow the use of a less complex equalizer at the reception end of a high-speed PON system.