Title:
METHOD AND SYSTEM FOR PARSING MULTI-PROTOCOL MESSAGE BASED ON FILE MODE
Document Type and Number:
WIPO Patent Application WO/2017/128299
Kind Code:
A1
Abstract:
The present invention is applicable to the technical field of data communications, and provides a method for parsing a multi-protocol message based on a file mode, comprising: 1. initializing an algorithm memory resource and a file handle; 2. reading a data stream from a communication port and storing same in a data buffer region in the memory; 3. reading data in the data buffer region, and writing the data into a message file, and meanwhile cleaning an old message file to obtain an updated message file; 4. sharing the message file with all protocol stack parsers; 5. repeating steps 2 to 4; 6. each protocol stack parser using an allocated file handle to read data in the updated message file, and determining whether there is a message with the protocol in the data; and 7. if so, responding to the application of the message after processing the message according to the protocol. The method provided by the present invention solves the problem that, in the existing single processing mode, searching each protocol in turn easily causes the receiving buffer to overflow, thereby leading to data loss.
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| WO/1995/031072 | AN IMPROVED MODEM TO SUPPORT MULTIPLE SITE CALL CONFERENCED DATA COMMUNICATIONS |
| WO/2009/013515 | MESSAGE DELIVERY |
| WO/2007/124531 | PACKET BASED COMMUNICATIONS |
Inventors:
WEN XINGEN (CN)
JIANG ZHOUJIN (CN)
XIAO JIANXIN (CN)
QI XIANGMING (CN)
LIU ZAILE (CN)
YI YUTING (CN)
XIAO LIUSHENG (CN)
LIU LING (CN)
LIU HONGJUN (CN)
ZHANG YOUYUN (CN)
WU CHENGUO (CN)
LI JIANYING (CN)
JIANG ZHOUJIN (CN)
XIAO JIANXIN (CN)
QI XIANGMING (CN)
LIU ZAILE (CN)
YI YUTING (CN)
XIAO LIUSHENG (CN)
LIU LING (CN)
LIU HONGJUN (CN)
ZHANG YOUYUN (CN)
WU CHENGUO (CN)
LI JIANYING (CN)
Application Number:
PCT/CN2016/072806
Publication Date:
August 03, 2017
Filing Date:
January 29, 2016
Export Citation:
Assignee:
RISECOMM MICROELECTRONICS (SHENZHEN) CO LTD (CN)
International Classes:
H04L29/06
Foreign References:
| CN105743894A | 2016-07-06 | |||
| US20040030754A1 | 2004-02-12 | |||
| CN102104541A | 2011-06-22 | |||
| CN103236938A | 2013-08-07 | |||
| CN102769658A | 2012-11-07 |
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
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