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1. WO2020134692 - SESSION INFORMATION EXTRACTION METHOD AND DEVICE, APPARATUS, AND MEDIUM

Publication Number WO/2020/134692
Publication Date 02.07.2020
International Application No. PCT/CN2019/118985
International Filing Date 15.11.2019
IPC
H04L 12/58 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
54Store-and-forward switching systems
58Message switching systems
CPC
H04L 51/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
51Arrangements for user-to-user messaging in packet-switching networks, e.g. e-mail or instant messages
04Real-time or near real-time messaging, e.g. instant messaging [IM]
H04L 51/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
51Arrangements for user-to-user messaging in packet-switching networks, e.g. e-mail or instant messages
16including conversation history, e.g. threads
H04L 63/0428
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
04for providing a confidential data exchange among entities communicating through data packet networks
0428wherein the data content is protected, e.g. by encrypting or encapsulating the payload
H04L 63/062
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
06for supporting key management in a packet data network
062for key distribution, e.g. centrally by trusted party
Applicants
  • 苏州开心盒子软件有限公司 SUZHOU AUNBOX SOFTWARE CO., LTD. [CN]/[CN]
Inventors
  • 王春浩 WANG, Chunhao
  • 蒋永伟 JIANG, Yongwei
  • 马成龙 MA, Chenglong
  • 周炬 ZHOU, Ju
Agents
  • 北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW
Priority Data
201811622193.928.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SESSION INFORMATION EXTRACTION METHOD AND DEVICE, APPARATUS, AND MEDIUM
(FR) PROCÉDÉ ET DISPOSITIF D'EXTRACTION D'INFORMATIONS DE SESSION, APPAREIL ET SUPPORT
(ZH) 会话信息提取方法、装置、设备和介质
Abstract
(EN)
The present application discloses a session information extraction method and device, an apparatus, and a medium. The method comprises: obtaining a backup key associated with a historical backup folder; decrypting, according to the backup key, the historical backup folder so as to obtain a historical backup file; and extracting, according to a preset rule, a historical session message from the historical backup file.
(FR)
La présente invention concerne un procédé et un dispositif d'extraction d'informations de session, un appareil et un support. Le procédé consiste : à obtenir une clé de sauvegarde associée à un dossier de sauvegarde historique ; à déchiffrer, en fonction de la clé de sauvegarde, le dossier de sauvegarde historique de façon à obtenir un fichier de sauvegarde historique ; et à extraire, en fonction d'une règle prédéfinie, un message de session historique provenant du fichier de sauvegarde historique.
(ZH)
本申请公开了一种会话信息提取方法、装置、设备和介质。所述方法包括:获取历史备份文件夹关联的备份密钥;根据所述备份密钥解密所述历史备份文件夹,获得历史备份文件;根据预设规则从所述历史备份文件中提取历史会话消息。
Also published as
Latest bibliographic data on file with the International Bureau