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150 results about "Cloud communications" patented technology

Cloud communications are Internet-based voice and data communications where telecommunications applications, switching and storage are hosted by a third-party outside of the organization using them, and they are accessed over the public Internet. Cloud services is a broad term, referring primarily to data-center-hosted services that are run and accessed over an Internet infrastructure. Until recently, these services have been data-centric, but with the evolution of VoIP (voice over Internet protocol), voice has become part of the cloud phenomenon. Cloud telephony (also known as hosted telephony) refers specifically to voice services and more specifically the replacement of conventional business telephone equipment, such as a private branch exchange (PBX), with third-party VoIP service.

Hybrid cloud network system, communication system and communication method

The invention provides a hybrid cloud network system, a communication system and a communication method, and relates to the technical field of cloud services, the hybrid cloud network system is applied to a private network, and comprises a virtual forwarding device of the private network deployed on a public cloud and a private network forwarding device deployed in the private network; the privatenetwork communicates with the public cloud through the private network forwarding device and the virtual forwarding device; and the private network communicates with other private networks through the virtual forwarding device. The private network can communicate with the public cloud through the private network forwarding device and the virtual forwarding device; the private network communicateswith other private networks through the virtual forwarding device therefore, intercommunication between the private network and the common cloud is realized, the virtual forwarding device deployed onthe public cloud can be realized through the cloud virtual machine, the economic input cost of deploying the hybrid cloud network system is effectively reduced, the threshold of self-building a hybrid cloud network architecture by an enterprise is greatly reduced, and the universality of the hybrid cloud network is improved.
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Anti-quantum computing intelligent household quantum cloud storage method and system based on quantum key card

The invention relates to an anti-quantum computing intelligent household quantum cloud storage method and system based on a quantum key card. Each intelligent household assembly, the quantum communication service station and the security cloud are respectively provided with a quantum key card. A private key, an asymmetric key pool and a public key pointer random number are stored in each quantum key card, a third symmetric key pool is further stored in the mobile terminal, the home gateway and the quantum key card of the security cloud, and all the symmetric key pools are stored in the quantumkey cards of the quantum communication service station at the same time. When the smart home component and the security cloud communicate to access a file, the file signs and verifies the file by using quantum key cards of the two parties and adopting an asymmetric algorithm. When files are forwarded between the intelligent home component and the quantum communication service station and betweenthe quantum communication service station and the security cloud, a key is generated by utilizing a corresponding symmetric key pool, and encrypted communication is carried out by adopting a symmetricalgorithm.
Owner:RUBAN QUANTUM TECH CO LTD

Virtual private cloud communication and configuration method and related device

The embodiment of the invention provides a virtual private cloud communication and configuration method and a related device and system, and the configuration method comprises the steps: binding a private network address in a first VPC with a first address which is an address belonging to a private network address segment of a third VPC, binding a private network address in a second VPC with a second address which is an address belonging to a private network address segment of the third VPC, wherein the second address is an address belonging to a private network address field of the third VPC,the first address is different from the second address, the source address of the message sent to the second VPC by the first VPC is configured as the first address, and the destination address is configured as the second address. Through bridging of the third VPC, the first VPC accesses the second VPC by accessing a second address bound with the second VPC, and the second VPC accesses the firstVPC by accessing a first address bound with the first VPC, so that communication between the first VPC and the second VPC can be realized under the condition that private network address fields of thefirst VPC and the second VPC are overlapped; the technical problem that the VPCs on the cloud cannot communicate due to overlapping of private network addresses can be effectively solved.
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD
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