http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990055994-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M3-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W68-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L12-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W84-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B7-26 |
| filingDate | 1997-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990055994-A |
| titleOfInvention | Mobile Switching System for City2 Subscribers |
| abstract | The present invention is a low-speed pedestrian-oriented mobile phone service compared to the high-speed mobile phone of cellular and personal mobile communication service to subscribers using the city-to-CT and Meet-Me service. It relates to a mobile exchange system that can provide.n n n The existing City-to-Telephone outgoing-only service means that real-time data processing is difficult to operate and only outgoing is provided. The MEET-ME service is associated with a paging system as well as a long waiting time of indirect call. The present invention for solving this long problem, various relay line connection function of incoming call, outgoing call for connection with other networks such as general public communication network (PSTN), paging network, cellular network, personal mobile communication network As the main processor of the other network matching unit, the other network matching unit, the ISDN PRI matching unit, the NO.7 matching unit, and the VMS matching unit, various distributed call processing functions are performed. A call processing matching unit for controlling a call function, a VMS call processing function, a national data processing function, a number translation function, a VMS incoming call processing function, and a CT-2 subscriber data management function; ISDN PRI matching unit that provides call data paths using B-channel of ISDN PRI (30B + D) for mobile subscriber and performs control function through D-channel channel, and NO.7 signal in system It is a subsystem that handles network management, maintenance and SCCP management functions. It is equipped with ASP, the main processor responsible for self-operation and maintenance, and NO.7 matching that performs identification, distribution and routine functions among MTP functions. A unit, a system operation and maintenance control unit, various input / output controllers for input / output of the system, a common controller for initial data, dump, data change, billing, and statistics of the system, the common controller and the call processing matching Connect the unit, perform the centralized call processing function from the common control unit, search and management by the call of the space switch, number translation and route control function, the number of faults within itself Matching the VMS with the internal connection matching unit performing the aggregation function, performing the various application and maintenance functions and matching the signaling method with the LAPD matching and the receiving method, and the subscriber / base station management device. It provides TCP / IP port, which is a computer network, and TCP / IP matching unit that performs multi-socket function, server function, and client function, and location registration function of current location for mobile subscriber. It has the information of location related database according to performance and mobile subscriber roaming the area, and it is the database information about all mobile subscribers belonging to it, the information on special service of mobile subscriber, location information of mobile subscriber, call processing It consists of a VLR / HLR device that performs the function of authorization upon request of US service. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101454764-B1 |
| priorityDate | 1997-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.