Relay apparatus
AssigneeOlympus Corporation
InventorAkinori SASAKI
Life of this patent
Estimating the term…
Abstract
An event reception unit receives event identification information transmitted from a client. A recorder records event identification information and a data acquisition request command in association with each other. A command acquisition unit acquires a data acquisition request command associated with the event identification information received by the event reception unit. A command transmission control unit controls command transmission performed by a command transmission unit. A cache control unit writes, in a memory, data received from a management server. When a command reception unit receives a data acquisition request command transmitted from a client, a data transmission unit transmits the data written in the memory to the client.
Claims9
A relay apparatus for relaying communication between a client and a server, comprising:
- a processor comprising hardware;
- and a recorder that records event identification information and a data acquisition request command in association with each other,
- wherein the processor is configured to:
- receive event identification information transmitted from a client;
- acquire, from the recorder, a data acquisition request command associated with the event identification information that has been received;
- transmit the data acquisition request command to a server upon acquiring the data acquisition request command associated with the event identification information that has been received;
- receive data transmitted from the server in response to the data acquisition request command;
- write the data that has been received in a memory;
- receive a data acquisition request command transmitted from the client;
- and
- transmit the data written in the memory to the client.
Dependencies are inferred from the claim text.