Technology is provided that replaces block chains, is capable of saving accumulated data, and has low cost. A user terminal 100-1 encrypts target data (S804), and sends the data to a user terminal 100-2 (S805). The user terminal 100-2 receives the data (S901), and further encrypts the encrypted target data (S902). The user terminal 100-2 records the double-encrypted target data (S903), and transmits the data to the user terminal 100-1 (S904). The user terminal 100-1 receives the data (S806), and records the double-encrypted target data (S807).

A sticker system includes at least a head-mounted device and a sticker. In an embodiment, the sticker system receives an image of the sticker captured by an imaging sensor. The sticker system determines registration information by processing a fiducial marker of the sticker shown in the image. The sticker system determines location information of the HMD. Additionally, the sticker system determines a position of the sticker relative to the HMD using the registration information and the location information. The sticker system provides a (e.g., augmented reality) graphic to the HMD for presentation to the user based on the position of the sticker.

A system for mobile carrier-centric data record custodians is provided and includes cellular network interfaces that transmit and receive wireless communication over a cellular network, an electronic medical record (EMR) database that stores EMRs, and a mobile account management server coupled with the cellular network interfaces and the EMR database, the mobile account management server receiving an EMR request associated with a mobile user account over the cellular network, querying the EMR database for a results set having EMRs satisfying the query, generating a plurality of EMR responses to the EMR request as a function of the results set and state information associated with the cellular network, and transmitting the plurality of EMR responses over the plurality of cellular network interfaces to the mobile device via the cellular network, the plurality of EMR responses being formatted for wireless protocols of the cellular network interfaces over which they are transmitted.

A method for verifying upgrade of diagnosis connector of diagnostic equipment is used to solve a problem that an illegal person implements an illegal upgrade for the diagnosis connector of the diagnostic equipment by cloning. The method comprises: obtaining upgrade file data sent by an upper computer of the diagnostic equipment, the upgrade file data comprises a connector upgrade file and signature information, the signature information is generated previously according to unique identification information of a designated connector and the connector upgrade file, the designated connector is the diagnosis connector corresponding to a requester that requests a server to provide the connector upgrade file; performing signature verification for the signature information in the upgrade file data according to the unique identification information of the diagnosis connector to be upgraded and the connector upgrade file; if the signature verification is passed, upgrading the diagnosis connector to be upgraded according to the connector upgrade file; and if the signature verification is not passed, refusing to use the connector upgrade file to upgrade the diagnosis connector to be upgraded.

Methods, systems, and apparatus are described providing networking engines. Specifically, the present specification relates to a method for implementing software containers implementing network engines that may be configured to act in a zero-knowledge environment. In such implementations, all information pertaining to the network engine associated with a user that is stored in the container is solely that of a user unless explicitly shared by the user. In some implementations, the containers may be configured to participate in a publish-and-subscribe network in order to share information. In addition, the containers may be provisioned with controls so that global operators may comply with local privacy rules.

Disclosed embodiments facilitate healthcare system security and interoperability. In some embodiments, a first entity may receive, in response to a transaction at a first time, encrypted information blocks pertaining to the transaction from one or more second entities. Each encrypted information block may be received from a distinct second entity and may comprise at least one sub-block decryptable by the first entity. The first entity may decrypt the decryptable sub-blocks and augment a multi-dimensional blockchain. The multi-dimensional blockchain may be augmented with a multi-dimensional block formed by linking at least one of the encrypted information blocks received from the one or more second entities to a current block being added to a blockchain associated with the transaction and maintained by the first entity. The first entity may then enable access to the multi-dimensional blockchain for at least one of the one or more second entities.

The present invention provides systems and methods for exchanging health data. A health data exchange platform includes health data from a plurality of data sources. The health data exchange platform preferably utilizes blockchain technology. The health data exchange platform includes both buyers of health data and suppliers of health data. The health data exchange platform includes a phenotype network system including at least one remote server, a user profile database, a report database, a permissions database, a geographic incident database, and a medical community database.

Systems and methods of sharing medical images through a secure, HIPAA-compliant social network construct (CarePod) between two or more members of the CarePod are disclosed. A first user may communicate remotely with a CarePod that is created and associate with a patient having medical treatment in order to initiate the sharing of medical image(s) of a patient If the first user is not a member of the CarePod, the system may add the first user as a member of the CarePod through a verification/authentication process. Once authenticated, privileges of the first user may be set with respect to certain actions that the first user may perform with medical images. Medical image(s) may be shared asynchronously or streamed substantially in real-timee.g., possibly to aid medical procedures that are occurring.

A measurement device (14) includes a measuring unit (42) for obtaining health related parameters of a patient (12), and a body-coupled communication unit (40) for sending at least measurement results. An identification device (20), associated with the patient, includes a body-coupled communication unit (26) for receiving and sending out the measurement results. A gateway device (72) includes a body-coupled communication unit (78) for receiving patient's measurement results. Additionally, a hierarchical relational deployment model (100) facilitates grouping wireless devices in a healthcare environment into subgroups based on relationships between the devices, and a hierarchical key pre-distribution scheme (110) permits distribution of unique keying material for security domains of respective groups of devices, prior to deploying the devices in a healthcare network. Devices can then execute a handshake protocol by which they identify their deepest common node in the deployment model (100), and employ keying material assigned to that nodes group in the pre-distribution scheme (110) to facilitate granular communication security.

A Personated Reality Ecosystem System enables real-time interactions between Users and Personated Virtual Assistants (PVA) acting on behalf of the User. The PVA is a computer-generated character, an animated virtual human, combined with artificial intelligence and a unique digital identity that is authenticated and authorized using blockchain technologies. A PVA when initially created is not unique hence is referred to as a GenericPVA. A GenericPVA can undergo a process that makes it unique transforming it into a UniquePVA. The PVA looks, behaves, communicates, thinks, reasons and learns, like a human being displayed on a computer screen or other visual representation. UniquePVAs are paired with Users utilizing secure blockchain technologies ensures the UniquePVA only accepts orders from the User they are paired with.