Pruning a Distributed Database for an Ad-Hoc Peer-to-Peer (P2P) Network

    公开(公告)号:US20230231910A1

    公开(公告)日:2023-07-20

    申请号:US18094914

    申请日:2023-01-09

    申请人: TurbineOne, Inc.

    摘要: Embodiments may relate to pruning a distributed database for a peer-to-peer (P2P) network. A node may transmit a first multicast beacon over the P2P network. The node may receive a unicast synchronization request in response to the first multicast beacon, the unicast synchronization request comprising a removed list for the distributed database. The node may compare the removed list to a locally stored node list to determine a node removal. The node may determine if there is a failure in a node information call made to a node relating to the node removal. The node may, subsequent to a determination of the failure, update the locally stored node list based on the node removal. The node may transmit a second multicast beacon comprising the node removal. Nodes receiving the second multicast beacon may update a locally stored removed list using the node removal.

    GAME SERVER DEVICE, SERVER CONTROL METHOD, AND SERVER CONTROL PROGRAM

    公开(公告)号:US20230191246A1

    公开(公告)日:2023-06-22

    申请号:US18110669

    申请日:2023-02-16

    申请人: GREE, INC.

    发明人: Kensuke UMEHARA

    摘要: The server device includes: a storage unit that associates and stores multiple first characteristic data sets for each user and associates and stores second characteristic data for each group to which the multiple first characteristic data sets belong; a different-user-selecting unit that selects a different user when a predetermined event occurs while a game is being played; a group formation-assessing unit that determines whether or not all of the first characteristic data sets belonging to a group are included in the first characteristic data sets associated with the user and the different user; and an action-executing unit that executes predetermined actions using, in addition to the first characteristic data sets associated with the user and the different user, the second characteristic data associated with the group for which it has been determined that all of the pertinent first characteristic data sets are included.