File server device, communication management server device, and network system including the file server device and the communication management server device
First Claim
Patent Images
1. A file server device including a communication function using a call control protocol, the file server device comprising:
- means for returning a response message, which includes information necessary for accessing an object stored in the file server device, when receiving a data session initiation request by the call control protocol; and
means for establishing a data session with a requester of the data session initiation request and accepting access to the object stored in the file server device in the established data session.
1 Assignment
0 Petitions
Accused Products
Abstract
A file server device includes a communication function using a call control protocol such as a SIP, a reply unit and an access accepting unit. When receiving an “INVITE” message, the reply unit returns a response message including information necessary for accessing an object stored in the file server device. The access accepting unit establishes a data session with a transmitter of the “INVITE” message and accepts access to the object stored in the file server device in the established data session.
-
Citations
15 Claims
-
1. A file server device including a communication function using a call control protocol, the file server device comprising:
-
means for returning a response message, which includes information necessary for accessing an object stored in the file server device, when receiving a data session initiation request by the call control protocol; and
means for establishing a data session with a requester of the data session initiation request and accepting access to the object stored in the file server device in the established data session. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A communication management server device comprising:
-
means for storing account information of a file server device and account information of a plurality of devices sharing the file server device in a same table, and memorizing the table; and
means for forwarding a data session initiation request addressed to the file server device only when account information of a requestor of the data session initiation request and the account information of the file server device are stored in the same table at a reception of the data session initiation request.
-
-
8. A file server device including a communication function using a call control protocol, the file server device comprising:
-
a reply unit which returns a response message, which includes information necessary for accessing an object stored in the file server device, when receiving a data session initiation request by the call control protocol; and
an access accepting unit which establishes a data session with a requester of the data session initiation request, and accepts access to the object stored in the file server device in the established data session. - View Dependent Claims (9, 10, 11, 12, 13)
-
-
14. A communication management server device comprising:
-
a memory unit which stores account information of a file server device and account information of a plurality of devices sharing the file server device in a same table, and memorizes the table; and
a forwarding unit which forwards a data session initiation request addressed to the file server device only when account information of a requester of the data session initiation request and the account information of the file server device are stored in the same table at a reception of the data session initiation request.
-
-
15. A network system, comprising:
-
a file server device;
a communication management server device; and
a plurality of devices sharing the file server device. wherein the file server device includes;
a communication function using a call control protocol, a reply unit which returns a response message, which includes information necessary for accessing an object stored in the file server device, when receiving a data session initiation request by the call control protocol, and an access accepting unit which establishes a data session with a requester of the data session initiation request, and accepts access to the object stored in the file server device in the established data session; and
the communication management server device includes;
a memory unit which stores account information of a file server device and account information of the plurality of devices sharing the file server device in a same table, and memorizes the table; and
a forwarding unit which forwards a data session initiation request addressed to the file server device only when the account information of the requestor and the account information of the file server device are stored in the same table at a reception of the data session initiation request.
-
Specification