9 results about "Mobile communication network" patented technology

The invention provides a method of handover from an active network to a selected one of a plurality of potential other networks. In addition to the overall solution, the solution proposed has several individual aspects. All subsidiary aspects are related to the common problem mentioned above and sharing the underlying common solution concept of implementing a system in which selective handover is possible and in which a list of available other networks provided by an active network can be handled and selection made by a terminal, so that neighbor cell information can be transmitted based on expressed terminal preferences.

The invention discloses a location method of a simulation base station based on an A interface signal, which belongs to the field of mobile communication. The method comprises steps of firstly collecting the A interface signal in a Global System for Mobile Communications (GSM) network, generating a calling detail record (CDR), adding the CDR to a signal database, performing an association analysis to information in the signal database, and obtaining a statistic analysis result; then unscrambling location area codes of the simulation base station in accordance with the statistic analysis result and obtaining lists of normal cells near the simulation base station; and finally locating a geographical position and distribution of the simulation base station according to the lists of normal cells near the simulation base station. According to relative signal data information in updating of positions of mobile communication users, the method evaluates the problems of the simulation base station in the mobile communication effectively in real time, cannot be affected by regions and other factors, enables operators to know mobile communication network conditions in time, and arranges reasonably people to perform network optimization.

Disclosed is a method, apparatus and system for providing a financial service through a mobile station in a mobile communication network. The system includes the mobile station for reading a barcode, transmitting user authentication data and the barcode, receiving passbook data, and storing and managing the passbook data; the mobile communication network for receiving the user authentication data and the barcode to thereby provide barcode information to a bank server, determining whether to approve the service; the bank server for managing the passbook data, allocating a specific barcode to each automatic machine, providing the location information of the automatic machine, corresponding to the barcode, and providing the mobile station with a banking service; and the automatic machine for receiving the barcode and outputting the received barcode, and providing the banking service through the bank server when the service is approved.

The invention provides an airport passenger registered luggage real-time tracking system. The airport passenger registered luggage real time tracking system is characterized by comprising a radio frequency label adhered to the passenger registered luggage, an identification and reading device, a background monitoring system, a database and a personal mobile terminal APP; the background monitoring system can realize functions of query, display, statistics and abnormal alarm on the registered luggage of the passenger; the database is used for storing information data of passengers and registered luggage thereof; the personal mobile terminal APP can realize real-time query and can display positions and state information of the registered luggage of the passengers, and can perform luggage abnormal state broadcasting through text information and a voice prompt; and the personal mobile terminal is in interconnection and intercommunication with an airport passenger registered luggage real time tracking system through an airport mobile communication network. The airport passenger registered luggage real time tracking system and the usage method use the informatization mean to manage and monitor the safety check and the transport state of the registered luggage, and can make the passenger quickly master the real-time position and state information of the registered luggage.

The invention discloses a method for processing a mobile communication system, a terminal, network equipment and an emergency call. The method comprises the following steps that: a mobile terminal obtains an emergency call type selected a user; the mobile terminal transmits a message carried with the emergency call type to mobile communication network; the mobile communication network receives the message; the mobile communication network routes the emergency call to an emergency service center corresponding to the emergency call type. Adopting the method for processing a mobile communication system, a terminal, network equipment and an emergency call in the invention the user can make an emergency call conveniently when in an assigned country or roaming in a country.

The present disclosure discloses a brake control system for use in a vehicle and a control method thereof. A brake control system may be configured to include a brake pad for braking the vehicle by pressing a brake disc provided in the vehicle, a measuring apparatus for measuring the vehicle speed, the wear level of the brake pad, the traveling distance of the vehicle, the braking distance of the vehicle, and the braking pressure applied by the brake pad to the brake disc at braking, and a controller connected with the measuring apparatus and for controlling an operation of the brake pad. The controller may compare an initial braking distance, which is a design value of the braking distance before initial traveling of the vehicle, with a current braking distance, which is a braking distance after traveling of the vehicle during a certain duration, and increase the braking pressure of the brake pad in response to the amount of increase in the braking distance, when the amount of increase in the braking distance, which is a difference value between the current braking distance and the initial braking distance, is out of a setting range. The brake control system may transmit and receive a wireless signal in a mobile communication network constructed according to 5G (Generation) communication.

The present invention relates to a system for transmitting a multimedia message to a roamed multimedia message receiver, and a method thereof. In the method, when the multimedia message is transmitted from a first mobile communication network to a multimedia message receiver that has roamed from the first mobile communication network to a second mobile communication network, location information of the multimedia message receiver is determined according to a request for transmission of the multimedia message. A roaming state of the multimedia message is determined based on the location information of the multimedia message receiver When it is determined that the multimedia message receiver has roamed, a notification message of a pull method is transmitted to the multimedia message receiver to determine whether the multimedia message receiver accepts receipt of the multimedia message. In addition, when a response of acceptance is received from the multimedia message receiver, the multimedia message is transmitted to the multimedia message receiver