DATA TRANSMISSION METHOD, TRANSMISSION SYSTEM AND DATA TRANSMITTER

Title:

DATA TRANSMISSION METHOD, TRANSMISSION SYSTEM AND DATA TRANSMITTER

Document Type and Number:

WIPO Patent Application WO/2010/081328

Kind Code:

A1

Abstract:

A data transmission method includes that: a data transmitter obtains the type and structure information of data during the first data transmission process; the type and structure information and the data are encoded and then sent to a data receiver by the data transmitter; the data receiver decodes the received type and structure information and the data; when transmitting data again, the data transmitter encodes the data and then sent it to the data receiver; the data receiver decodes the received data according to the type and structure information. The invention avoids the need of analyzing the obtained type and structure information of the data each time, thus canceling a lot of data encoding work, saving the communication resource, and decreasing the data processing time. The data that the data transmitter sends subsequently does not include the type and structure information, thus providing smaller transmitted data packets, and contributing to fast and highly effective transmission of data.

Inventors:

XIN, Yaozhong (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
辛耀中 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
SHANG, Xuewei (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
尚学伟 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
MEI, Zheng (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
梅峥 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
TAO, Hongzhu (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
陶洪铸 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
MA, Fayong (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
马发勇 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
LI, Junliang (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
李军良 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
YE, Fei (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)

Application Number:

CN2009/073526

Publication Date:

July 22, 2010

Filing Date:

August 26, 2009

Export Citation:

Click for automatic bibliography generation Help

Assignee:

STATE GRID CORPORATION OF CHINA (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
国家电网公司 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
XIN, Yaozhong (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
辛耀中 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
SHANG, Xuewei (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
尚学伟 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
MEI, Zheng (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
梅峥 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
TAO, Hongzhu (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
陶洪铸 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
MA, Fayong (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
马发勇 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)
LI, Junliang (No. 86, West Chang'an Avenue Xicheng District, Beijing 1, 100031, CN)
李军良 (中国北京市西城区西长安街86号, Beijing 1, 100031, CN)

International Classes:

H04L1/00

Attorney, Agent or Firm:

UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo.22, Jian Guo Men Wai Ave., Chao Yang District, Beijing 4, 100004, CN)

Download PDF:

View/Download PDF PDF Help

Previous Patent: CATALYTIC COMBUSTION THERMAL ENERGY DISTRIBUTION METHOD IN ENAMELING MACHINE AND DEVICE THEREOF

Next Patent: METHOD AND SYSTEM FOR CONTROLLING NETWORK RESOURCES DURING SERVICE FLOW MIGRATING PROCEDURE