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:
Feb. 03, 2009
Filed:
Jul. 07, 2003
Applicant:
Shaohua Yu, Hubei, CN;
Inventor:
Shaohua Yu, Hubei, CN;
Assignee:
Wuhan Fiberhome Networks Co. Ltd., Wuhan, Hubei, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/42 (2006.01); H04L 12/56 (2006.01); G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data transmission apparatus for implementing multiple service flow in a multiple service ring is described. The apparatus includes a trunk pipe and at least two nodes each with at least one flow. The apparatus also includes a flow Rx framer for converting data received from the flow into data packets of a predetermined protocol, a transmission setup device for setting up information for packets of the predetermined protocol to be transmitted, and a Tx framer for encapsulating the information into frames of the MSR and transmitting the same along the trunk pipe to a downstream neighbor node along the ring.