Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DATA TRANSMISSION DEVICE, SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2010/108369
Kind Code:
A1
Abstract:
A data transmission device, system and method are provided by the present invention. Wherein, the data transmission device includes: the first exchange unit is used for extracting N slots data within 2N slots exchange data from the other data transmission device and transmitting it as the second downstream exchange data; the downstream processing unit is used for receiving the second downstream exchange data transmitted by the first exchange unit, extracting N slots data within 2N slots downstream data from the optical port to be the first downstream data, combining the first downstream data with the second downstream exchange data and then transmitting it to the service board; wherein, N is the integer. Through the invention, cross particle can be reduced and cross capacity can be expanded.

Inventors:
WU, Bei (ZTE Plaza, Keji Road South Hi-Tech Industrial Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
Application Number:
CN2009/075474
Publication Date:
September 30, 2010
Filing Date:
December 10, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZTE CORPORATION (ZTE Plaza, Keji Road South Hi-Tech Industrial Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
中兴通讯股份有限公司 (中国广东省深圳市南山区高新技术产业园科技南路中兴通讯大厦, Guangdong 7, 518057, CN)
International Classes:
H04B10/00
Foreign References:
CN101150879A
CN1996993A
CN101145873A
US7353288B1
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (Floor 16, Tower A Indo Building,A48 Zhichun Road, Haidian District, Beijing 8, 100098, CN)
Download PDF: