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1. WO2020114167 - METHOD AND APPARATUS FOR SAFE SHARING OF A USB DEVICE OF A CONVERGED GATEWAY

Publication Number WO/2020/114167
Publication Date 11.06.2020
International Application No. PCT/CN2019/115229
International Filing Date 04.11.2019
IPC
G06F 9/54 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
54Interprogram communication
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
H04L 29/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
08Transmission control procedure, e.g. data link level control procedure
CPC
G06F 13/385
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38Information transfer, e.g. on bus
382using universal interface adapter
385for adaptation of a particular data processing system to different peripheral devices
G06F 2213/0042
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2213Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
0042Universal serial bus [USB]
H04L 12/2898
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
2854Wide area networks, e.g. public data networks
2856Access arrangements, e.g. Internet access
2869Operational details of access network equipments
2898Subscriber equipments
H04L 12/66
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
66Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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 63/0876
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
08for supporting authentication of entities communicating through a packet data network
0876based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
Applicants
  • 青岛海信宽带多媒体技术有限公司 HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 覃淑荣 QIN, Shurong
  • 柳丽春 LIU, Lichun
  • 刘媛 LIU, Yuan
Agents
  • 青岛清泰联信知识产权代理有限公司 QINGDAO LAWSCI INTELLECTUAL PROPERTY CO., LTD.
Priority Data
201811496581.707.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD AND APPARATUS FOR SAFE SHARING OF A USB DEVICE OF A CONVERGED GATEWAY
(FR) PROCÉDÉ ET APPAREIL DE PARTAGE SÛR D'UN DISPOSITIF USB D'UNE PASSERELLE CONVERGENTE
(ZH) 一种融合网关的USB设备安全共用方法及装置
Abstract
(EN)
Disclosed in the present application is a converged gateway having at least first system and second system independent one from another, the first system and the second system having provided between the two a private communication link connection; the first system sending a USB operation request to the second system; when the second system detects USB device access, acquiring a directory of the USB device, and mapping the USB device directory to a network address; the second system creating a shared message according to the network address, and sending same to the first system; the first system accessing the USB device according to the shared message.
(FR)
La présente invention concerne une passerelle convergente comprenant au moins un premier système et un second système indépendants l'un de l'autre, une connexion par liaison de communication privée étant mise en place entre le premier système et le second système; le premier système envoie une demande d'opération USB au second système; lorsque le second système détecte un accès au dispositif USB, acquiert un répertoire du dispositif USB, et fait correspondre le répertoire de dispositif USB à une adresse de réseau; le second système crée un message partagé d'après l'adresse de réseau, et l'envoie au premier système; le premier système accède au dispositif USB selon le message partagé.
(ZH)
本申请公开了一种融合网关,具有至少两个相对独立的第一系统和第二系统,第一系统和第二系统之间配置私有通信链路连接;第一系统向第二系统发送USB操作请求;当第二系统检测到有USB设备接入时,获取USB设备目录,将USB设备目录映射为网络地址;第二系统根据网络地址创建共享报文并发送给第一系统;第一系统通过共享报文访问USB设备。
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