IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0573566
(2000-05-19)
|
우선권정보 |
FR-0006354 (1999-05-19) |
발명자
/ 주소 |
- Pierre, Andrei
- Hoan, Bui-Xuan
|
출원인 / 주소 |
|
대리인 / 주소 |
Kondracki, Edward J.Miles & Stockbridge P.C.
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
7 |
초록
▼
The subject of the present invention is a process for optimizing the flow of data between at least one client application and at least one request management system that includes at least one object having states and values capable of being modified wherein the client application sends at least two
The subject of the present invention is a process for optimizing the flow of data between at least one client application and at least one request management system that includes at least one object having states and values capable of being modified wherein the client application sends at least two successive requests for interrogating states or values of objects included in a management system. Communication between the client application and the management system takes place through a communication system. The process is characterized in that on initialization, the management system transmits to the client application, at the request of the client application, a set of objects that includes all or some of the objects included in the management system. In response to an interrogation request from the client application, the management system transmits to the client application any modifications that include the states and/or values of at least one object of this set that have been modified. Another interrogation request from the client application is transmitted after a given time lapse (T), giving the client application at least the ability to finish processing the response to the first request.
대표청구항
▼
The subject of the present invention is a process for optimizing the flow of data between at least one client application and at least one request management system that includes at least one object having states and values capable of being modified wherein the client application sends at least two
The subject of the present invention is a process for optimizing the flow of data between at least one client application and at least one request management system that includes at least one object having states and values capable of being modified wherein the client application sends at least two successive requests for interrogating states or values of objects included in a management system. Communication between the client application and the management system takes place through a communication system. The process is characterized in that on initialization, the management system transmits to the client application, at the request of the client application, a set of objects that includes all or some of the objects included in the management system. In response to an interrogation request from the client application, the management system transmits to the client application any modifications that include the states and/or values of at least one object of this set that have been modified. Another interrogation request from the client application is transmitted after a given time lapse (T), giving the client application at least the ability to finish processing the response to the first request. s request into said HTTP-compatible format comprises translating said file system access request into WebDAV format. 5. The method of claim 1, wherein routing said file system access request comprises routing said file system access request based upon a path specified in said file system access request. 6. The method of claim 1, and further comprising managing communication with said data network utilizing a Transport Control Protocol/Internet Protocol (TCP/IP) device driver. 7. A client data processing system, comprising: a processor and data storage coupled to said processor; and a client application and file system driver in said data storage and executable by said processor, wherein said file system driver, responsive to receipt, from said client application, of a file system access request identifying a remote resource, said file system access request specifying a file system operation on said resource in an format different than a HyperText Transfer Protocol (HTTP)-compatible format utilized by a server for said resource, translates said file system access request into said HTTP-compatible format and constructs one or more request frames specifying said file system access request in said HTTP-compatible format, said HTTP-compatible format employing a protocol layer above a transport layer, and wherein said client data processing system outputs said one or more request frames to obtain access to said resource for said client application. 8. The client data processing system of claim 7, wherein said file system access request is a read request, and wherein said one or more request frames comprise a request frame including a HyperText Transfer Protocol (HTTP)-compatible GET. 9. The client data processing system of claim 7, wherein said file system access request is a write request, and wherein said one or more request frames comprise a request frame including a HyperText Transfer Protocol (HTTP)-compatible PUT. 10. The client data processing system of claim 7, wherein said HTTP-compatible format comprises WebDAV format. 11. The client data processing system of claim 7, and further comprising a operating system that routes said file system access request to said file system driver based upon a path specified in said file system access request. 12. The client data processing system of claim 7, and further comprising a Transport Control Protocol/Internet Protocol (TCP/IP) device driver that manages communication on said data network. 13. A computer program product, comprising: a computer usable medium; and a file system driver in said computer usable medium and executable by a data processing system, wherein said file system driver, responsive to receipt, from a client application, of a file system access request identifying a remote resource, said file system access request specifying a file system operation on said resource in an format different than a HyperText Transfer Protocol (HTTP)-compatible format utilized by a server for said resource, translates said file system access request into said HTTP-compatible format and constructs one or more request frames specifying said file system access request in said HTTP-compatible format, said HTTP-compatible format employing a protocol layer above a transport layer. 14. The computer program product of claim 13, wherein said file system access request is a read request, and wherein said one or more request frames comprise a request frame including a HyperText Transfer Protocol (HTTP)-compatible GET. 15. The computer program product of claim 13, wherein said file system access request is a write request, and wherein said one or more request frames comprise a request frame including a HyperText Transfer Protocol (HTTP)-compatible PUT. 16. The computer program product of claim 13, wherein said HTTP-compatible format comprises WebDAV format. 17. The computer program product of claim 13, and further comprising a operating system that routes said file system access request
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