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:
Jul. 21, 2009
Filed:
Jan. 19, 2006
Zhiqun He, Shenzhen, CN;
Yuxiang Wang, Shenzhen, CN;
Zhiqun He, Shenzhen, CN;
Yuxiang Wang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Bantian, Shenzhen, CN;
Abstract
A system for accessing and transmitting data frames of different types in a digital transmission network, including: at least one user-network interface; at least one network-network interface; at least one mapping/demapping device; a virtual interface device coupled with the at least one user-network interface and with the at least one network-network interface via the at least one mapping/demapping device; and a control device coupled with the virtual interface device; the control device including: a data processing and dispatching device including: at least one inter-device interface; a data processing and dispatching unit coupled with the inter-device interface; a processing flow database, storing a plurality of processing flows, coupled with the data processing and dispatching unit; and a control interface unit coupled with the processing flow database and the data processing and dispatching unit so as to control a virtual private processing unit and a rule database to process the data frames.