Title:
DICTIONARY INFORMATION SYNCHRONIZATION METHOD, APPARATUS AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/190541
Kind Code:
A1
Abstract:
Provided are a dictionary information synchronization method, apparatus and device. The method comprises: a compression end sends dictionary information to a decompression end, wherein the dictionary information comprises a dictionary mapping relation between a high frequency field and a field number; and the compression end sets the state of the dictionary mapping relation to be a valid state when the compression end receives a feedback message sent by the decompression end within a set feedback time, wherein the feedback message is used for indicating that the decompression end has successfully received the dictionary information.
Inventors:
BAO WEI (CN)
LI GUOQING (CN)
LI GUOQING (CN)
Application Number:
PCT/CN2017/073881
Publication Date:
November 09, 2017
Filing Date:
February 17, 2017
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04L1/18; H03M7/30; H04L1/16
Foreign References:
| CN105978668A | 2016-09-28 | |||
| CN101277117A | 2008-10-01 | |||
| US20150381774A1 | 2015-12-31 | |||
| CN102118791A | 2011-07-06 | |||
| CN105281874A | 2016-01-27 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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