Abstract: An electronic device for a mobility-as-a-service (MaaS) data sharing through a dataspace connector is disclosed. The electronic device receives an onboarding request from a first node of a MaaS network. The electronic device verifies a decentralized identity (DID) of the first node and transmits, to the first node, a set of parameters and a service agreement associated with the first node, based on the verified DID. The service agreement may be transmitted to a MaaS node group to generate a dataspace policy for a dataspace associated with the first node and the MaaS node group. Further, the electronic device receives the first information associated with the first node. The electronic device converts the first information into second information based on the dataspace policy and transmits the converted second information to the dataspace associated with the first node and the MaaS node group.

Abstract: A first electronic device implemented for establishment of a connection with other electronic devices based on a distributed identity (DID). The first electronic device creates a first wallet account for a first user associated with a second electronic device, based on a first credentials associated with the first user. Further, the first electronic device generates a second credentials associated with the first user and receives first notification information including a first verification status of the second credentials. Further, the first electronic device generates a third credentials associated with the first user and receives second notification information including a second verification status of the generated third credentials. The first electronic device stores the third credentials on the first electronic device. The second electronic device establishes a connection with the first electronic device using the stored third credentials.

Abstract: An electronic device for secure onboarding of users and organizations on a mobility-as-a-service (MaaS) platform is disclosed. A set of onboarding agreements is received from nodes of a MaaS network. A set of service and agreement templates are generated to create a MaaS node group corresponding to the set of nodes. The set of onboarding agreements and the set of service and agreement templates are transmitted to the MaaS node group. An onboarding request is received from a first node of the MaaS network. A decentralized identity (DID) of the first node is verified. A set of parameters and a service agreement associated with the first node is transmitted to the first node. The service agreement is transmitted to the MaaS node group. An Application Programming Interface (API) key of a data hub is generated for the MaaS network to onboard the first node to the MaaS node group.

Abstract: A system and method for data provisioning using non-fungible tokens (NFTs) is disclosed. The system stores a dataset associated with a data owner and receives a purchase request from an account of a data user for an NFT that represents the dataset on a ledger. The system updates ownership information of the NFT to include the data user based on whether the purchase request satisfies terms associated with a sale of the NFT. The system receives an access request for the dataset and validates the request based on the ownership information and whether the access request satisfies access rules for the dataset and terms associated with usage of the dataset. The system serves a copy of the dataset to an analytics system based on the validation and determines a consumption pattern of the copy. The system controls access to the copy on the analytics system based on the consumption pattern.

Abstract: A system, including a plurality of node packages, an aggregator database node, and an archival database node, is provided. Each node package includes a subscriber node, an MP node, and a MaaS node. A first MaaS node selects a first set of transaction records from the first MaaS node based on a first data retention threshold and a first storage duration, and transmits the first set of transaction records to the aggregator database node for storage. The first MaaS node further controls a selection of a second set of transaction records from a third set of transaction records stored on the aggregator database node and controls a transmission of the second set of transaction records to the archival database node for storage. The selection of the second set of transaction records is based on a second data retention threshold and a second storage duration.

Abstract: The present technology relates to a browser apparatus, a recording medium, a server apparatus, and an information processing method by which a load in viewing web content can be reduced. Provided is a browser apparatus that implements a web browser including a unicast communication function section that sends a request to a web site and receives web content from the web site using a unicast protocol, and a multicast communication function section that receives web content multicast-distributed using a multicast protocol. The browser apparatus includes a control unit that controls, in response to an external input, the unicast communication function section of the web browser to send a request to a web site and receive web content from the web site using the unicast protocol.