최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0169867 (1993-12-17) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 317 인용 특허 : 0 |
On a multi-node client server network, a client node obtains access to remote services by means of a communications directory service located in each node of the network. The communications directory service includes a tree structure to which existing directory services and other network services ca
On a multi-node client server network, a client node obtains access to remote services by means of a communications directory service located in each node of the network. The communications directory service includes a tree structure to which existing directory services and other network services can be added. The tree structure has a plurality of nodes each of which includes specific methods that query and browse the associated directory service if such actions are supported by the underlying service. The communications directory service further includes shared libraries which store a service object associated with each service offered on the network. The service object, in turn, includes the service exchange address and communication link configuration information. A client desiring to access a remote service retrieves the appropriate service object from the communications directory service and uses the service object to set up the communications path.
A method for activating a new service in a client-server network system having a plurality of communications links, a server node with a memory therein connectable to each of the plurality of communications links by a multilayer dynamically reconfigurable network protocol stack, a service program in
A method for activating a new service in a client-server network system having a plurality of communications links, a server node with a memory therein connectable to each of the plurality of communications links by a multilayer dynamically reconfigurable network protocol stack, a service program in the server node memory, a communications directory service program in the server node memory and a networking service program in the server node memory, the method comprising the steps of: (a) storing a plurality of stack definitions in the server node memory wherein each of the plurality of stack definitions corresponds to one of the plurality of communication links and the each stack definition includes a set of layer definitions for controlling the processing of data in each layer of the multilayer network protocol stack from a transport layer through a physical layer and the interactions between layers; (b) storing in the server node memory service object class information including information for defining a data structure for holding a reference to one of the plurality of stack definitions and logic which is responsive to type and quality of service information for inserting a reference to at least one of the plurality of stack definitions into the data structure and for constructing a session layer of the multilayer network protocol stack; (c) creating a service object from the service object class information by passing in a type of service to the communications directory service and executing the logic to insert a reference to a stack definition and construct a session layer; (d) sending the service object to the networking service program; and (e) using the reference to the stack definition and the session layer in the service object to reconfigure the multilayer network protocol stack.
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