3 results about "Point-to-Point Protocol" patented technology

This application relates to a service processing method, apparatus, computer device, computer-readable storage medium, and computer program product based on a peer-to-peer protocol. The method includes: obtaining the address information of the sender of a service registration request; determining the target geographical region to which the sender of the service registration request belongs based on the address information; obtaining real-time load information and server deployment locations corresponding to multiple optional peer-to-peer service nodes; matching the target geographical region with the server deployment locations; and determining the target peer-to-peer service node corresponding to the sender of the service registration request from the multiple optional peer-to-peer service nodes based on the location matching result and the real-time load information; and returning the target server address of the target peer-to-peer service node to the sender of the service registration request, so that the sender of the service registration request can establish a connection with the target peer-to-peer service node based on the target server address. This method can improve the communication performance of peer-to-peer communication.

This invention relates to a method for providing a state channel. The invention relates to a method for providing a state channel (140) between a first entity (110) and a second entity (120) in a network (100) to exchange messages about transactions using a distributed ledger technology, wherein the first entity (110) and the second entity (120) each have decentralized tokens (112, 122) and instructions (113, 123) for operating the decentralized tokens in the network (100), wherein, in order to establish the state channel (140) according to a peer-to-peer protocol (115, 125) for the decentralized tokens of the first entity (110) and the second entity (120), a new decentralized token as a user token and a public key (116, 126) for the corresponding user token are exchanged between the first entity (110) and the second entity (120), and wherein, by means of the user token and the public key (116, 126), the exchange of messages containing information representing the state between the first entity (110) and the second entity (120) is guaranteed.

The application relates to an access method and device based on a point-to-point protocol, communication equipment, a storage medium and a computer program product. The method comprises the following steps: initiating a hypertext transfer protocol (HTTP) connection establishment request to a control plane (CP); the HTTP connection establishment request carries a point-to-point protocol (PPP) active discovery initiation (PADI) message on an Ethernet; receiving MAC address information of a user plane (UP) fed back by the CP and a point-to-point protocol (PPP) active discovery offer (PADO) message on the Ethernet sent by the UP; the UP is determined by the CP according to service attribute information of a terminal contained in the PADI message; sending a point-to-point protocol (PPP) active discovery request (PADR) message on the Ethernet to the UP; and receiving a point-to-point protocol (PPP) active discovery session confirmation (PADS) message fed back by the UP. The method can improve the security of the access method based on the point-to-point protocol.