Title:
DNS SERVER, CLIENT AND DATA SYNCHRONIZATION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/000144
Kind Code:
A1
Abstract:
A DNS server, a client and a data synchronization method. A field of an interaction message between a server and a client is used to identify whether a record in the server is updated, wherein the interaction message comprises a message sent from the client to the server and a message sent from the server to the client; and when the record in the server is updated, the client can update a record in a local buffer according to the field of the received interaction message. The method can automatically keep data synchronization between a client and a server and can ensure that a parsing record becomes effective immediately.
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Inventors:
HAN JUNWEI (CN)
CHEN LIN (CN)
CHEN LIN (CN)
Application Number:
PCT/CN2015/082719
Publication Date:
January 05, 2017
Filing Date:
June 30, 2015
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L29/12
Domestic Patent References:
| WO2014184711A2 | 2014-11-20 |
Foreign References:
| CN1805450A | 2006-07-19 | |||
| CN102984286A | 2013-03-20 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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