Mobile telephone network structure
January 13, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3906166 Mobile telephone interoffice handoff limiting method and apparatus Cellular mobile radio service telephone system Block synchronization data communication unit in mobile radio Method and apparatus for error-free digital data transmission during cellular telephone handoff, etc. Telecommunication combination comprising a telepoint and a portable radio terminal Local PSTN interconnect with remote signal link processing Method and apparatus for call source identification Radio communication system and method for connecting an incoming call to a wireless telephone Route guidance system for provding a mobile station with optimum route data in response to a guidance request together with base station data indicative of an identification of a base station InventorAssigneeApplicationNo. 819799 filed on 01/13/1992US Classes:455/461, Including personal numbering system (i.e., intelligent network for subscriber tracking or follow-me subscriber feature)340/905, Highway information (e.g., weather, speed limits, etc.)340/907TRAFFIC CONTROL INDICATORExaminersPrimary: Chin, StephenAssistant: Shankar, Vijay Attorney, Agent or FirmForeign Patent References
International ClassesH04M 011/00H04Q 007/00 H04B 001/00 Foreign Application Priority Data1991-01-14 SEAbstractin a telecommunication network structure, all functions related to traffic control, including functions for controlling, originating and terminating connections, take place in a mobile service control point while the physical set up of the connections take place in mobile service points which are subordinated to the mobile service control point. Subordinated units are connected to each mobile service point with trunks. A signal net is transferring traffic control signals, including connection control signals, to the subordinated units in which the connections are made, using the trunks. | |
