International Business Machines Corporation

Industrial Technology Research Institute

Tein-Yaw David Chung

Soumitra Sarkar

Kathryn Heninger Britton

Diane Phylis Pozefsky

Willibald A Doeringer

Allan K Edwards

Roger D Turner

Johny Mathew

Wen-Hsing Kuo

Yian-Shu Chu

Harold D Dykeman

Ching-Yao Wang

Douglas H Dykeman

Lyu-Han Chen

According to an exemplary embodiment, a method for brokering between devices and network services provides a platform for brokering between at least one device and at least one service group, and uses a brokering service module on the service platform to execute: using a computing device to compute a correlation between a thing and another thing, thereby computing a correlation between a thing and a service group of the at least one service group; for a service group of the at least one service group, using the computing device to compute the correlation between each of at least one thing and a service group of the at least one service group; for a device corresponding to the thing, brokering one or more service groups; and for a service group of the at least one service group, brokering one or more devices corresponding to one or more things.

Method and system for brokering between devices and network services

In an embodiment, a method comprises installing at least one application in a gateway, wherein the gateway is an anchor gateway and the at least one application corresponds to a profile; generating, by the anchor gateway, a gain value of the at least one application according to the profile; and determining, according to the gain value, whether to open or close the at least one application, or whether the at least one application is executed in the gateway or in another gateway. An application managing device and a system thereof are also provided.

Method for automatically managing applications on digital convergence gateways, and application device and system thereof

A multiprotocol transport network (MPTN) gateway provides transparent interconnection of two or more SPTNs running different transport layer protocols to form an integrated heterogeneous MPTN. The MPTN gateway of the present invention has no dependencies on the particular transport protocols running on the SPTNs being interconnected as it utilizes a common transport provider (a Gateway Services Protocol Boundary (GSPB)) between the SPTN transport protocols and the gateway components. The MPTN gateway supports connections between end systems across multiple intermediate networks. The MPTN gateway provides automatic routing based on dynamic participation in the routing protocols of the interconnected SPTNs so that any number of gateways may be interconnected and in any topology desired. As the MPTN gateway has a general architecture and acquires routing information automatically, it supports not only other MPTN nodes and gateways but also non-MPTN nodes and gateways.

General transport layer gateway for heterogeneous networks

The present invention is a general solution to the problem address incompatibility between application programs and transport services. The invention may be embodied in a method for mapping the application program address (program address) to the transport services address (transport Provider address). According to the method, a program address is registered in the network so that it becomes available to other programs that understand the address, even if they are running over a transport protocol that does not understand the address format. When a request is made that a connection be established between a program and a program partner or that a datagram be sent therebetween, the program address is mapped to the transport Provider address (if necessary). The program address is then conveyed to the program partner so that it knows who it is talking to.

Protocol selection and address resolution for programs running in

Growing community of inventors

Taoyuan, Taiwan

Tein-Yaw David Chung