Abstract: A device for performing an IMSHO using a router in a CDMA communication system is disclosed. The device comprises a router module allocated to each mobile switching center in the CDMA system, the router module for interfacing with a global communication interconnection network (GCIN); a base station subsystem (BSS) provided in each mobile switching center connected to the router module includes the GCIN; a base station modulator connected to the GCIN in the BSS for providing a link configuration information of the router module; and, a trunk for connecting the router modules of different mobile switching centers to enable the communication between the base station subsystems belonging to different mobile switching centers.

Abstract: There is provided an apparatus and method for fabricating a holey optical fiber. An optical fiber with air holes of a predetermined size and shape along the length of the optical fiber is drawn by supplying nitrogen gas into air holes through one end of a holey optical fiber preform while heating the other end of the preform.

Abstract: A portable terminal for providing global, mobile personal communication by satellite GMPCS.

Abstract: A flame stabilizing apparatus is disclosed for application to a burner for a flame hydrolysis deposition (FHD) process. In the flame stabilizing apparatus, a co-flow diffusion flame burner emits a flame onto a substrate and a flame stabilizer, installed around the burner coaxially, isolates the emitted flame from an instable ambient flow to stabilize the flame and a particle flow.

Abstract: The present invention provides a wavelength-tunable laser apparatus which is capable of obtaining a high output while suppressing the generation of spontaneous emission, as well as having a broad wavelength-tunable range.