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Patent Searching and Data


Title:
PACKET SAMPLING METHOD AND DEVICE BASED ON MULTIPLE PROCESSING UNITS
Document Type and Number:
WIPO Patent Application WO/2017/041509
Kind Code:
A1
Abstract:
A packet sampling method based on multiple processing units comprises: selecting at least one processing unit from multiple processing units as a key processing unit; determining whether a packet to be sampled contains at least one key field required to be extracted; and if so, then dispatching the packet to be sampled to the key processing unit for packet sampling processing. Compared with the related art, whether a packet to be sampled contains a key field is determined before performing packet sampling, and a packet containing the key field is sampled via a specified key processing unit in the present invention. In this way, the above technical solution can improve the efficiency of processing the key field via sampling targeted at only the key field using the key processing unit, thus preventing processing efficiency degradation of the key processing unit due to processing of non-key fields.

Inventors:
ZHAO JIABO (CN)
Application Number:
PCT/CN2016/082356
Publication Date:
March 16, 2017
Filing Date:
May 17, 2016
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04L12/70
Foreign References:
CN101610209A2009-12-23
CN1964322A2007-05-16
CN102497297A2012-06-13
US20110078249A12011-03-31
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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