Title:
データ圧縮方法、装置及び記憶媒体
Document Type and Number:
Japanese Patent JP7434663
Kind Code:
B2
Abstract:
Provided are a data compression method and apparatus, and a storage medium. The method is used for a data sending end; the data sensing end can carry a plurality of services on a radio bearer; each service corresponds to a compression buffer. The method comprises: determining a first compression buffer corresponding to a service to which first data block to be sent belongs (S101); compressing the first data block using a dictionary corresponding to the first compression buffer to obtain compressed second data block (S102); encapsulating the second data block in a set message, and adding, to the set message, a compression identifier used for indicating the first compression buffer (S103); and sending, to a data receiving end, the set message carrying the compression identifier (S 104). According to the present invention, data compression efficiency is improved, and efficient transmission of a plurality of services is achieved.
Inventors:
▲張▼ 惠英
全 ▲海▼洋
全 ▲海▼洋
Application Number:
JP2023507802A
Publication Date:
February 20, 2024
Filing Date:
June 21, 2021
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
International Classes:
H04W28/06; H03M7/30; H03M7/42; H04W28/14; H04W80/02
Foreign References:
| CN109842905A |
Other References:
Introduction of UDC in NR,3GPP TSG RAN WG2 #107 R2-1909915,2019年08月16日
Impact Analysis on Introduction of NR UDC,3GPP TSG RAN WG2 #107 R2-1909913,2019年08月16日
Impact Analysis on Introduction of NR UDC,3GPP TSG RAN WG2 #107 R2-1909913,2019年08月16日
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe
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