JPH10248082A - Mobile radio communication system and mobile ratio communication method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To realize the information service of a speech opposite party in the case of making a speech. SOLUTION: Mobile station numbers of each of mobile stations 3a, 3b, 3c whose positions are registered to each of base stations 2a, 2b, 2c respectively corresponding to base station numbers of each of the base stations 2a, 2b, 2c are stored in advance in a database 7B of an exchange station 1. In the case that a mobile station being a call sender sends a mobile station number of a call destination to the exchange station 1 and the exchange station 1 controls a speech between the caller mobile station and the called mobile station, a base station number corresponding to the called mobile station number is sent to the caller mobile station.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile radio communication system and a mobile radio communication method for controlling communication between mobile stations through radio communication between a base station and a mobile station connected to an exchange. .

[0002]

2. Description of the Related Art FIG. 31 is a block diagram showing a conventional mobile radio communication system. The mobile radio communication system shown in FIG.
A, base stations 12a connected via 15B, 15C,
Mobile stations 13a, 13B, 13C and the like that move in communication zones 16A, 16B, 16C of base stations 12a, 12B, 12C, respectively. A telephone terminal 14 is connected to the exchange 11 via a wired line 15d.

[0003] The exchange station 11 stores a number of each mobile station (hereinafter referred to as a mobile station number) and a number of a base station with which each mobile station is registered (hereinafter referred to as a base station number) in association with each other. A database device 17 is provided.

Next, the operation will be described. Here, a calling sequence from the mobile station 13a to the mobile station 13b will be described as an example. FIG. 32 is a diagram showing an outgoing and incoming sequence during a call in a mobile radio communication system according to a conventional example. In FIG. 32, CLL1 is transmitted from a source mobile station to a base station in which the mobile station is registered. , CLL2 is a calling sequence from the calling base station to the exchange, RET is a search sequence from the exchange to the database, RES is a response sequence from the database to the switching, RCP1 is a switching from the exchange to the called. RCP2 indicates an incoming sequence from a receiving-side base station to a mobile station to which a location is registered in the base station and which is to be called.

First, the mobile station 13a in the communication zone 16a
Performs a transmission operation (transmission sequence CLL1), the transmission is received by the base station 12a forming the communication zone 16a. The base station 12a transmits the transmission from the mobile station 13a to the exchange 11 via the wired line 15a (transmission sequence CLL2).

[0006] Since the mobile station 13a transmits using the mobile station number of the other party (mobile station 13b), the exchange station 11 receives the mobile station number. In this example, since the destination is the mobile station 13b, the exchange 11 searches the base station number of the mobile station 13a whose position is registered using the database device 17 (search sequence RET).

The mobile station 13b, as shown in FIG.
The movement zone is the communication zone 16b formed by the base station 12b. Therefore, on the database device 17,
The number of the base station 12b is associated with the mobile station 13b as the base station number. Therefore, the database device 17
Responds to the exchange 11 with the base station number registered in the location of the base station 12b as a search result (response sequence RES).

[0008] Upon receiving the base station number returned from the database device 17, the exchange 11 checks the base station 12b with which the mobile station 13b has registered the location from the base station number. After this confirmation, the mobile station 13b is transmitted to the base station 12b.
Is called (terminating sequence RCP1). As a result, a call is made from the base station 12b to the mobile station 13b moving in the communication zone 16b, and the incoming of the mobile station 13b is completed (incoming sequence RCP2). By this line connection, the mobile station 13a displays the mobile station number of the destination mobile station 13b.

However, in the mobile radio communication system described above, the source mobile station 13a can know the destination mobile station number, but cannot know the position of the mobile station 13b.

Therefore, as a technique for acquiring the position information of the mobile station, for example, Japanese Patent Application Laid-Open Nos. 4-371027, 6-165246, and 7-177563 have been proposed. According to these publications, there is disclosed a technique of providing location information of a mobile station or a slave in response to a request from an external device or a master.

[0011]

As described in the above publication, the mobile radio communication system according to the conventional example has a configuration that only needs to provide location information to a device that is not related to a call between mobile stations or a handset. The location information of the other party cannot be provided to the mobile station or the slave, and the information providing service of the other party is still insufficient.

[0012] The present invention provides a mobile radio communication system and a mobile radio communication method capable of realizing an information providing service of a communication partner during a call in order to solve the above-described problems of the conventional example. With the goal.

[0013]

Means for Solving the Problems The above-mentioned problems are solved,
In order to achieve the object, a mobile radio communication system according to the present invention includes a switching station, a plurality of base stations connected to the switching station, and communication with the switching station by wireless communication with each of the base stations. A plurality of mobile stations to be implemented, and the switching station pre-registers the number given to each mobile station registered in advance in the base station in correspondence with the number given to each base station. Storage means for storing, and a base station corresponding to the number of the destination mobile station when the number of the destination mobile station is transmitted from the source mobile station among the plurality of mobile stations Searching means for searching the number of a plurality of base stations stored in the storage means, and a base station having a base station number obtained by searching the searching means among the plurality of base stations. Mobile station having the number of the mobile station of the transmission destination Call control means for performing call control between the source mobile stations, and, during call control by the call control means, the base station number obtained by the search of the search means to the source mobile station. And transmission means for transmitting the data.

Therefore, the number of each base station and the number of each mobile station whose location is registered in each base station are previously stored in the exchange in association with each other, and the number of the mobile station of the transmission destination is changed from the source mobile station. When a number is transmitted, the number of the base station corresponding to the destination mobile station is transmitted to the source mobile station during call control by the switching center. The mobile station of the transmission destination receives the number of the base station whose location is registered, whereby it is possible to realize an information providing service of the base station as information of the other party at the time of a call.

[0015] In the mobile radio communication system according to the next invention, the originating mobile station displays a base station number transmitted by the transmitting means when the call control is being performed by the call control means. It is characterized by having display output means for outputting.

Therefore, at the time of call control, the number of the base station whose location is registered by the destination mobile station is displayed on the source mobile station, so that it is visually displayed on the source mobile station. It is possible to realize the information providing service of the base station.

A mobile radio communication system according to the present invention, an exchange, a plurality of base stations connected to the exchange, and a plurality of base stations for performing communication with the exchange by wireless communication with each of the base stations. Mobile station, wherein the switching station is provided with a number given to each mobile station registered in advance in each base station in correspondence with a number given to each base station, and each mobile station. Storage means for previously storing mobile station information comprising position information for specifying the location of the mobile station, and the number of the mobile station as the destination is transmitted from the mobile station as the source among the plurality of mobile stations. Search means for searching mobile station information corresponding to the number of the destination mobile station from a plurality of mobile station information stored in the storage means, and searching the search means among the plurality of base stations. Of the mobile station information obtained by Call control means for performing a call control between the mobile station having the number of the destination mobile station and the mobile station of the call source through a base station having the number of Transmitting means for transmitting the mobile station information obtained by the search for the means to the mobile station of the transmission source.

Therefore, the switching station stores in advance the number of each base station, the number of each mobile station registered in the position of each base station, and the location information for specifying the location of each mobile station, in association with each other. When the number of the destination mobile station is transmitted from the source mobile station, the number and the position of the base station corresponding to the destination mobile station with respect to the source mobile station during call control by the exchange. Since the information is transmitted, the originating mobile station receives the number and location information of the base station whose location is registered by the destination mobile station. It is possible to realize an information providing service for specifying the location of the user.

[0019] In the mobile radio communication system according to the next invention, the originating mobile station is based on the mobile station information transmitted by the transmitting means when the communication control is performed by the communication control means. And display output means for displaying and outputting base station number and position information.

Therefore, at the time of call control, the number and the position information of the base station whose location is registered by the destination mobile station are displayed on the source mobile station, so that the source mobile station can display the location information on the source mobile station. It is possible to realize an information providing service for visually specifying the location of a base station.

[0021] A mobile radio communication system according to the next invention carries out communication with the exchange by means of an exchange, a plurality of base stations connected to the exchange, and radio communication with each of the base stations. A plurality of mobile stations, wherein the exchange exchanges the numbers given to the mobile stations and the mobile stations assigned to the base stations in advance in correspondence with the numbers assigned to the base stations. Storage means for preliminarily storing mobile station information comprising guide information for guiding the situation of the owner of the station; and a mobile station serving as a destination from a mobile station serving as a source among the plurality of mobile stations. When a number is transmitted, a search unit that searches for mobile station information corresponding to the number of the mobile station of the destination from a plurality of mobile station information stored in the storage unit, and among the plurality of base stations, Mobile station obtained by the search by the search means Communication control means for controlling communication between the mobile station having the number of the destination mobile station and the mobile station having the source through a base station having the number of the base station in the communication, and communication control by the communication control means And transmitting means for transmitting the mobile station information obtained by the search means to the mobile station of the transmission source.

Therefore, the switching station stores in advance the number of each base station, the number of each mobile station whose location is registered in each base station, and guidance information for guiding the status of the holder of each mobile station in association with each other. In addition, when the number of the destination mobile station is transmitted from the source mobile station, the base station corresponding to the destination mobile station is transmitted to the source mobile station during call control by the exchange. , The source mobile station receives the number and guidance information of the base station whose location is registered with the destination mobile station. As information, it is possible to realize an information providing service for status guidance of a base station or a mobile local bearer.

[0023] In the mobile radio communication system according to the next invention, the mobile station of the transmission source, based on the mobile station information transmitted by the transmitting means when the communication control means receives the call control. And display output means for displaying and outputting the base station number and guidance.

Therefore, at the time of call control, the number and guidance information of the base station whose location is registered by the destination mobile station are displayed on the source mobile station. It is possible to visually provide an information providing service for status guidance of base stations and mobile local carriers.

A mobile radio communication system according to the next invention performs communication with the switching center by wireless communication with the switching center, a plurality of base stations connected to the switching center, and the base stations. A plurality of mobile stations, wherein the switching station is provided with a number given to each mobile station that is registered in advance in each base station in correspondence with a number given to each base station; Storage means for preliminarily storing mobile station information comprising guide information for guiding the status of the owner of the station and connection inquiry information indicating whether or not a connection inquiry is required for each mobile station; and the plurality of mobile stations. When the number of the destination mobile station is transmitted from the source mobile station, the mobile station information corresponding to the number of the destination mobile station is stored in the plurality of mobile stations. Search means for searching from station information Determining means for determining whether or not a connection inquiry is required based on connection inquiry information in the mobile station information obtained by the search means from the storage means; and a determination result indicating that the connection inquiry is required is obtained by the determination means. In this case, before the connection, the connection inquiring means for transmitting the mobile station information obtained by the search by the search means to the source mobile station and receiving a response indicating whether or not connection is possible; If a determination result indicating that inquiry is not obtained is obtained, or if a response indicating that connection is possible from the connection inquiring means is received, a base station having a base station number obtained by the search means in the plurality of base stations is obtained. A call control means for controlling a call between the mobile station having the number of the destination mobile station and a mobile station of the source through a station; Transmitting means for transmitting, to the transmission source mobile station, mobile station information obtained by the search of the search means, when the determination result of the inquiry rejection is obtained, during the call control by the call control means; It is characterized by having.

Therefore, the number of each base station, the number of each mobile station whose location is registered in each base station, guidance information for guiding the status of the holder of each mobile station, and the connection of each mobile station to the exchange. Connection inquiry information indicating the necessity of an inquiry is stored in advance in association with it, and when the number of the destination mobile station is transmitted from the originating mobile station, the originating mobile station may require a connection inquiry. For example, the number of the base station corresponding to the destination mobile station, guidance information, and a connection inquiry are transmitted, a connection inquiry is made before connection, and call control is performed when connection is possible. An information providing service is provided for providing information on the situation of the base station or the mobile local carrier as the information of the other party, so that it is possible to consider the situation of the destination mobile station before connection.

[0027] A mobile radio communication system according to the next invention carries out communication with the exchange by means of an exchange, a plurality of base stations connected to the exchange, and radio communication with each of the base stations. A plurality of mobile stations, wherein the switching station is provided with a number given to each mobile station that is registered in advance in each base station in correspondence with a number given to each base station; Position information for specifying the location of the station, guidance information for guiding the status of the holder of each mobile station,
And storage means for preliminarily storing four types of mobile station information comprising connection inquiry information indicating the necessity of connection inquiry of each mobile station, and, among mobile station information stored in the storage means, Setting means for setting one or more of the four types of mobile station information to be supplied to each mobile station during a call in response to a request from each mobile station for each mobile station; When the number of the destination mobile station is transmitted from the source mobile station, the mobile station information corresponding to the number of the destination mobile station is stored in the storage means. Searching means for searching from the storage means, determining means for determining whether or not connection inquiry is necessary based on connection inquiry information among mobile station information obtained by searching the searching means from the storage means, and connection inquiry by the determining means. Combination If the result of the determination is necessary, one or more types of information set by the setting means among the mobile station information obtained by the search by the search means are transmitted to the transmission source before connection. Connection inquiring means for transmitting to the mobile station and accepting a response indicating whether connection is possible, and when the determination result that the connection inquiry is not obtained is obtained by the determination means, or when a response indicating connection permission is received from the connection inquiry means. A call control between the mobile station having the number of the destination mobile station and the mobile station of the source through the base station having the number of the base station obtained by the search by the search means among the plurality of base stations. Call control means for performing the call, and when the determination result that the connection inquiry is not obtained is obtained by the determination means, when the call control means controls the call, the search result is obtained by the search means. Characterized in that had a transmission unit to be transmitted to the mobile station information of the originating mobile station.

Therefore, the number of each base station in the exchange, the number of each mobile station registered in each base station, position information for specifying the location of each mobile station, the status of the owner of each mobile station Is stored in advance in association with the guidance information to guide the connection inquiry information indicating the necessity of connection inquiry of each mobile station, when the number of the destination mobile station is transmitted from the source mobile station, If the originating mobile station needs a connection inquiry, the mobile station set by the originating mobile station in the base station number, location information, guidance information, and connection inquiry corresponding to the destination mobile station Since information is sent and a connection inquiry is made before connection and call control is performed when connection is possible, the information providing service requested by the caller is performed before connection, and thereby the caller Of mobile stations It is possible to consider the status of the destination mobile station from the mobile station information.

[0029] In the mobile radio communication system according to the next invention, the originating mobile station has a base station number and location based on the mobile station information transmitted from the connection inquiry means to the exchange. A display output unit for outputting one or more information, guidance, and connection inquiry, and inputting a response indicating whether or not connection is possible to the displayed connection inquiry at the time of the display output, and transmitting the input response as a response And a response transmitting unit that performs

[0030] Therefore, since the mobile station information set by the originating mobile station is displayed and then a response indicating whether or not connection is possible is answered, the originating mobile station visually recognizes the base station and the mobile station. It is possible to respond to an answer in consideration of the situation of the destination mobile station while checking the information providing service for the situation guide of the user.

[0031] In the mobile radio communication system according to the next invention, the switching station further includes a base station to be queried in the plurality of base stations from a source mobile station among the plurality of mobile stations. Inquiry search means for inquiring and searching the number of a mobile station corresponding to the number of the base station to be inquired from the plurality of mobile stations stored in the storage means when a station number is transmitted; And a query result transmitting means for transmitting the mobile station number obtained by the query search of the search means to the source mobile station as a query result.

Therefore, the mobile station whose location is registered in the base station is obtained at an arbitrary point in time from the source mobile station by inquiry search, so that the mobile station number of the mobile station can be determined from the base station number in the source mobile station. It is possible to know.

[0033] In the mobile radio communication system according to the next invention, the originating mobile station has an inquiry result display output means for displaying and outputting the number of the mobile station transmitted by the inquiry result transmission means. It is characterized by.

Therefore, after the inquiry, the number of the mobile station corresponding to the base station is displayed on the originating mobile station, so that the information provision service for the mobile station visually registered in the base station can be provided. It is possible to confirm.

[0035] In the mobile radio communication system according to the next invention, the exchange further includes a selection means for selecting a mobile station to be connected from the mobile station number obtained by the inquiry search of the inquiry search means. And a post-inquiry call control means for performing a call control between the mobile station selected by the selection means and the source mobile station through the base station as the inquiry target.

Therefore, the switching center selects the mobile station to be connected from the mobile station number obtained by the inquiry search and performs call control, so that the number of the destination mobile station is not specified. However, it is possible to obtain a mobile station number from a base station number and form a call state.

A mobile radio communication method according to the next invention is characterized in that:
An exchange, a plurality of base stations connected to the exchange, and a plurality of mobile stations for performing communication with the exchange by wireless communication with the respective base stations; The present invention is applied to a mobile radio communication system provided with a database device for storing in advance the numbers given to the mobile stations, which are pre-registered in the respective base stations in correspondence with the numbers given to the stations. A mobile radio communication method, wherein in the exchange, when the number of the destination mobile station is transmitted from the source mobile station among the plurality of mobile stations, the exchange refers to the database device. A conversion step of converting the number of the destination mobile station into a base station number corresponding to the number, and a base station obtained by the conversion step in the plurality of base stations in the exchange. Base station with a number A call control step of performing a call control between the mobile station having the number of the destination mobile station and the caller mobile station; and Transmitting the base station number from the exchange to the originating mobile station; and transmitting the originating mobile station when the originating mobile station is under call control by the call control step. And a display output step of displaying and outputting the number of the base station transmitted by (1).

Therefore, when the number of the destination mobile station is transmitted from the source mobile station, the base station corresponding to the destination mobile station is transmitted to the source mobile station during call control by the exchange. In the process of transmitting the station number and displaying the number of the base station where the destination mobile station is registered in the source mobile station at the time of call control, the source mobile station makes a call The number of the base station whose location is registered by the previous mobile station is visually displayed, whereby it is possible to realize an information providing service of the base station as information of the other party at the time of a call. .

A mobile radio communication method according to the next invention is characterized in that:
An exchange, a plurality of base stations connected to the exchange, and a plurality of mobile stations for performing communication with the exchange by wireless communication with the respective base stations; Mobile station information consisting of the number given to each mobile station registered in advance in each of the base stations in correspondence with the number given to the station and position information specifying the location of each mobile station is stored in advance. A mobile radio communication method applied to a mobile radio communication system provided with a database device for storing, wherein a mobile station, which is a source among the plurality of mobile stations, is transmitted from a mobile station to a destination in the exchange. When the number of the mobile station to be transmitted is transmitted, by referring to the database device, converting the number of the mobile station of the transmission destination to the number and position information of the base station corresponding to the number; In the above The mobile station having the number of the destination mobile station and the mobile station of the transmission source through the base station having the number of the base station in the mobile station information obtained by the conversion in the conversion step among the number of base stations A call control step of performing a call control between the mobile station and the mobile station information obtained by the conversion in the conversion step from the exchange to the source mobile station during the call control by the call control step. Transmitting step;
A display output step of displaying and outputting the base station number and position information based on the mobile station information transmitted by the transmission step, while the originating mobile station is under call control by the call control step; , Are included.

Therefore, the switching station stores in advance the number of each base station, the number of each mobile station registered in the position of each base station, and the location information for specifying the location of each mobile station, in association with each other. When the number of the destination mobile station is transmitted from the source mobile station, the number and the position of the base station corresponding to the destination mobile station with respect to the source mobile station during call control by the exchange. In the process of transmitting the information and controlling the call, the number of the base station and the position information of the base station registered by the destination mobile station are displayed on the source mobile station. The number and location information of the base station whose location is registered by the destination mobile station will be displayed.
An information providing service for specifying the location of the base station as information on the other party during a call can be realized with visual support.

The mobile radio communication method according to the next invention is as follows.
An exchange, a plurality of base stations connected to the exchange, and a plurality of mobile stations for performing communication with the exchange by wireless communication with the respective base stations; A movement comprising a number given to each mobile station registered in advance in each base station in correspondence with a number given to the station and guidance information for guiding the status of the holder of each mobile station. A mobile radio communication method applied to a mobile radio communication system provided with a database device in which station information is stored in advance, wherein a mobile station serving as a transmission source in the plurality of mobile stations in the exchange. A conversion step of converting the number of the destination mobile station into a base station number and guidance information corresponding to the number when the number of the destination mobile station is transmitted from the station; and Of the base stations A call for controlling a call between the mobile station having the number of the destination mobile station and the mobile station of the source through a base station having the number of the base station in the mobile station information obtained by the conversion in the conversion step. A control step, a transmission step of transmitting mobile station information obtained by the conversion in the conversion step from the exchange to the source mobile station during the call control by the call control step, When the mobile station is under call control by the call control step,
A display output step of displaying and outputting a base station number and guidance based on the mobile station information transmitted in the transmitting step.

Therefore, the switching station is stored in advance with the numbers of the respective base stations, the numbers of the respective mobile stations registered in the respective base stations, and the guide information for guiding the status of the holder of the respective mobile stations. In addition, when the number of the destination mobile station is transmitted from the source mobile station, the base station corresponding to the destination mobile station is transmitted to the source mobile station during call control by the exchange. The number and guidance information of the base station whose location is registered by the destination mobile station at the time of call control during the call control is displayed. The mobile station receives the base station number and guidance information of the location registered by the destination mobile station, so that when the call is made, information on the situation of the base station and the mobile local carrier is provided as information on the other party of the call. Realize provided services with visual support It is possible.

A mobile radio communication method according to the next invention comprises:
An exchange, a plurality of base stations connected to the exchange, and a plurality of mobile stations for performing communication with the exchange by wireless communication with the respective base stations; A number given to each mobile station, which is pre-registered with each base station in correspondence with a number given to a station, guidance information for guiding the status of the holder of each mobile station,
And a mobile radio communication method applied to a mobile radio communication system provided with a database device for preliminarily storing mobile station information including connection inquiry information indicating whether or not connection inquiry of each mobile station is necessary. In the exchange, when the number of the destination mobile station is transmitted from the source mobile station among the plurality of mobile stations to the exchange, the number of the destination mobile station is changed to the number. A conversion step of converting the base station number corresponding to the, the guidance information, and the connection inquiry information, and the connection inquiry of the connection inquiry based on the connection inquiry information of the mobile station information obtained by the conversion of the conversion step in the exchange. A decision step of judging the necessity, and if the exchange station obtains a judgment result indicating that a connection inquiry is necessary in the exchange step, before the connection, the conversion step A connection inquiry step of transmitting the mobile station information obtained by the conversion from the exchange to the source mobile station and accepting a response indicating whether connection is possible, and in the source mobile station, A display output step of displaying and outputting the base station number, location information, guidance, and a connection inquiry based on the mobile station information transmitted by the inquiry step, and at the source mobile station, the display is performed at the time of the display output. When a response indicating whether connection is possible is input to the connection inquiry, and a response transmission step of transmitting the response to the input response, in the exchange, when the determination result of the connection inquiry is obtained by the determination step, Or, when a response indicating that connection is possible in the connection inquiry step is received by the response transmission of the response transmission step, A call control step of performing call control between the mobile station having the number of the destination mobile station and the source mobile station through the base station having the number of the base station obtained by the conversion in the conversion step, In the exchange, when the determination result that the connection inquiry is not obtained is obtained in the determination step, the mobile station information obtained by the conversion in the conversion step is used in the call control in the call control step. And a transmitting step of transmitting to the user.

Accordingly, the number of each base station, the number of each mobile station whose location is registered in each base station, guidance information for guiding the status of the holder of each mobile station, and the connection of each mobile station to the exchange. Connection inquiry information indicating the necessity of an inquiry is stored in advance in association with it, and when the number of the destination mobile station is transmitted from the originating mobile station, the originating mobile station may require a connection inquiry. For example, send the base station number, guidance information, and connection inquiry corresponding to the destination mobile station, make a connection inquiry before connecting, display the mobile station information set by the source mobile station, and then connect. Since the process of responding to the response indicating whether or not the connection is possible and performing the call control when the connection is permitted, a visual information provision service is provided for the base station and the status guide of the mobile local carrier as the information of the communication partner before the connection. This Te, it is possible to consider the status of the destination mobile station before connection.

A mobile radio communication method according to the next invention is characterized in that:
An exchange, a plurality of base stations connected to the exchange, and a plurality of mobile stations for performing communication with the exchange by wireless communication with the respective base stations; A number assigned to each mobile station that is pre-registered in each base station in correspondence with a number assigned to a station, location information specifying the location of each mobile station, possessing each mobile station Mobile radio provided with a database device for preliminarily storing four types of mobile station information including guide information for guiding the status of the owner who makes the connection, and connection inquiry information indicating whether or not connection inquiry is required for each mobile station. A mobile radio communication method applied to a communication system, wherein, in the exchange, among the mobile station information stored in the database device, for each of the mobile stations, the mobile station according to a request of the mobile station. Each move A setting step of setting one or more of the four types of mobile station information to be supplied during a call to the mobile station; and, in the exchange, a mobile station that is a source among the plurality of mobile stations is a destination. When the number of the mobile station is transmitted, the conversion is performed by referring to the database device and converting the number of the mobile station of the transmission destination into the number of the base station corresponding to the number, position information, guidance information, and connection inquiry information. A step of determining whether or not a connection inquiry is necessary based on connection inquiry information in the mobile station information obtained from the database device by the conversion in the conversion step, and If the determination result that the connection inquiry is required is obtained in the determination step, the mobile station information obtained by the conversion in the conversion step is set in the setting step before the connection. A connection inquiry step of transmitting one or a plurality of types of information set to the transmission source mobile station and receiving a response indicating whether connection is possible, and the connection inquiry from the exchange in the transmission source mobile station. A display output step of displaying and outputting one or more types of base station numbers, location information, guidance, and connection inquiries based on the mobile station information transmitted by the step; At the time of output, a response indicating whether connection is possible is input with respect to the displayed connection inquiry, and a response transmitting step of transmitting the input response as a response. Is obtained, or when the response of the connection inquiry step is accepted by the response transmission of the response transmission step, A call control between the mobile station having the number of the destination mobile station and the mobile station of the source is performed through the base station having the number of the base station obtained by the conversion in the conversion step among the plurality of base stations. A call control step and, when a determination result indicating that a connection inquiry is not made is obtained in the determination step, the mobile station information obtained by the conversion in the conversion step is transferred to the mobile station at the time of the call control by the call control step. Transmitting to the station.

Therefore, the number of each base station in the exchange, the number of each mobile station registered in each base station, the location information for specifying the location of each mobile station, the status of the owner of each mobile station Is stored in advance in association with the guidance information to guide the connection inquiry information indicating the necessity of connection inquiry of each mobile station, when the number of the destination mobile station is transmitted from the source mobile station, If the originating mobile station needs a connection inquiry, the mobile station set by the originating mobile station in the base station number, location information, guidance information, and connection inquiry corresponding to the destination mobile station A process of transmitting information and performing a connection inquiry before connection, displaying a mobile station information set by the mobile station of the transmission source, responding with a response indicating whether connection is possible, and performing a call control when connection is possible. So the originator before the connection It conducted a visual information providing service requested, whereby it is possible to consider the status of the destination mobile station from the mobile station information request originating mobile station before connection.

The mobile radio communication method according to the next invention comprises:
Further, in the exchange, when the number of the base station to be queried in the plurality of base stations is transmitted from the mobile station that is the source of the plurality of mobile stations, the base station to be queried is An inquiry search step of inquiring and searching the mobile station number corresponding to the number from the plurality of mobile stations stored in the storage means, and inquiring the mobile station number obtained by the inquiry search in the inquiry search step. A query result transmitting step of transmitting the result to the source mobile station, and a query result display output step of displaying and outputting the number of the mobile station transmitted by the query result transmitting step in the source mobile station. And characterized in that:

Therefore, at any time, the mobile station whose position is registered in the base station is obtained from the originating mobile station by inquiry search from the originating mobile station, and after the inquiry, the number of the mobile station corresponding to the base station is determined in the originating mobile station. Since it was a process of displaying, obtain the number of the mobile station from the number of the base station at the source mobile station,
It is possible for the source mobile station to visually confirm the information providing service for the mobile station whose location is registered in the base station.

[0049] The mobile radio communication method according to the next invention comprises:
Further, in the switching station, a selection step of selecting a mobile station to be connected from the mobile station number obtained by the inquiry search in the inquiry search step, and a selection step in the selection step through the base station of the inquiry target And a post-inquiry call control step of performing a call control between the designated mobile station and the originating mobile station.

Therefore, in the switching station, the step of selecting a mobile station to be connected from the number of the mobile station obtained by the inquiry search and performing call control is performed, so that the number of the destination mobile station is not specified. However, it is possible to obtain a mobile station number from a base station number and form a call state.

[0051]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a mobile radio communication system and a mobile radio communication method according to the present invention will be described below in detail with reference to the accompanying drawings.

(Embodiment 1) FIG. 1 is a configuration diagram showing a mobile radio communication system according to Embodiment 1 of the present invention. The mobile radio communication system shown in FIG.
Mobile stations 3a, 3B that move in communication zones 6A, 6B, 6C of base stations 2a, 2B, 2C and base stations 2a, 2B, 2C connected to exchange 1 via wired lines 5A, 5B, 5C. , 3C, etc. A telephone terminal 4 is connected to the exchange 1 via a wired line 5d.

The exchange 1 includes a control device 7A, a database device 7B, and the like. The control device 7A is a device that controls the switching system of the entire mobile radio communication system shown in FIG. The database device 7B is a storage device that performs conversion between a mobile station number and a base station number in response to a request from the exchange 1.

The base stations 2a, 2b, 2c respectively have communication zones 6a, 6b,. Within 6c, the mobile station performs wireless communication with the mobile station whose location is registered in the mobile station, and relays a call between the exchange 1 and each mobile station. In the example of FIG. 1, the location of the mobile station 3a is registered in the base station 2a, and the locations of the mobile stations 3b and 3c are registered in the base station 2b. Each of the mobile stations 3a, 3b, and 3c is a mobile radio communication device having a call function such as a portable radio telephone device, and performs radio communication such as a call in a communication zone of a base station in which the location of the mobile station is registered. .

Next, the database device 7B will be described in detail. FIG. 2 is a diagram illustrating a memory configuration example of the database device 7B. As shown in FIG. 2, the database device 7B stores the mobile station number of each mobile station in association with the base station number of the base station at which each mobile station has been registered.

For example, the mobile station numbers of the mobile stations 3a, 3B and 3C are "MV3A", "MV3B" and "MV3", respectively.
C ", and the base station numbers of the base stations 2A, 2B, and 2C are" BS2A "," BS2B ", and" BS2B ", respectively, in which case, the mobile stations 3B and 3C are all base stations 2b.
Indicates that there is no location registration of the mobile station in the base station 2c.

As described above, based on the relationship between the mobile station and the base station shown in FIG.
If there is a search request for B, the database device 7B
, The corresponding base station number is searched, and the base station number BS2B is returned as a search result. That is, in the database device 7B, the input mobile station number MV3B is converted into the base station number BS2B, and the base station number BS2B is output.

Next, the mobile stations 3a, 3b, 3c will be described in detail. Since each of the mobile stations 3a, 3b, and 3c has a common configuration and function, the mobile stations 3a, 3b, and 3c are described below.
a will be described as a representative. FIG. 3 is a block diagram showing the internal configuration of the mobile station 3a. The mobile station 3a includes a control unit 301, a key input unit 302, a voice processing unit 303, a radio unit 304, an antenna 305, a microphone 30 as shown in FIG.
6, a speaker 307, a storage unit 308, a display unit 309, and the like.

The control unit 301 is a central processing unit that controls the entire operation including voice communication and data communication according to a control program stored in a built-in ROM (not shown). The control unit 301 includes a character generation unit 301a
And a character pattern for displaying character information on the display 309 using the character generator 301a.

The key input section 302 includes keys for dialing the telephone number of the other party during a call or data transmission, and function keys for executing processes such as a call, disconnection, and cursor movement. .

The voice processing unit 303 modulates a voice signal input from the microphone 306 and outputs the modulated signal to the radio unit 304, or demodulates a voice signal (modulated signal) input from the radio unit 304 during voice communication. This is an audio codec that outputs audio to the speaker 307 as an output.

The radio unit 304 is a radio unit connected to the antenna 305 and transmitting and receiving radio signals using the antenna 305. The antenna 305 is connected to the base station 2a.
And transmits a radio wave (wireless signal) to the base station 2a.

The microphone 306 is an input unit that supplies an input voice as a voice signal to the voice processing unit 303, and the speaker 307 is an output unit that outputs a voice signal input from the voice processing unit 303. The storage unit 308
A memory unit for registering telephone numbers and storing received information. A display unit 309 is a display unit such as an LCD or an EL, and inputs information of the key input unit 302, the exchange 1
The received information from the (base station 2a), the operation state of the device, and the like are displayed.

Next, the operation sequence will be described. Here, a call sequence from the mobile station 3a to the mobile station 3b will be described as an example. FIG. 4 is a diagram showing an outgoing and incoming sequence during a call in the mobile radio communication system according to the first embodiment. Transmission sequence C shown in FIG.
The LL and CLL2, the search sequence RET, the response sequence RES, and the incoming sequences RCP1 and RCP2 are all sequences as described in the conventional example. In addition,
INF1 indicates a notification sequence in which the switching station relays mobile station information (base station number) as a search result to the originating base station, and INF2 transmits the mobile station information received by the originating base station to the originating mobile station. 3 shows a notification sequence for notification.

First, in the communication zone 6a, when the mobile station 3a performs a call operation using the destination mobile station number MV3B (call sequence CLL1), the call is received by the base station 2a forming the communication zone 6a. Base station 2a
Transmits the transmission from the mobile station 3a to the exchange 1 via the wired line 5a (transmission sequence CLL2).

Since the mobile station 3a transmits using the mobile station number MV3B of the other party (mobile station 3b), the exchange 1 receives the mobile station number MV3B. In this example, since the destination is the mobile station 3b, the exchange 1 searches the base station number of the mobile station 3a whose position is registered using the database device 7B (search sequence RET).

As shown in FIG. 1, the mobile station 3b uses a communication zone 6b formed by the base station 2b as a moving range. Therefore, in the database device 7B, the mobile station number MV3B is converted into the base station number BS2B. Therefore, the exchange 1 is sent from the database device 7B.
, The base station number BS2B of the base station 2b is returned as a search result (response sequence RES).

When the exchange 1 receives the base station number BS2B returned from the database device 7B, the exchange 1 confirms the base station 2b in which the mobile station 3b is registered with the base station number BS2B. After this confirmation, the base station 2b is instructed to make a call to the mobile station 3b (terminating sequence RC
P1). As a result, a call is made from the base station 2b to the mobile station 3b moving in the communication zone 6b, and the termination of the mobile station 3b is completed (termination sequence RCP2). With this line connection, call control is started by the exchange 1 and the mobile station 3a
Then, the mobile station number of the mobile station 3b of the call destination is displayed.

Further, the exchange 1 has a database device 7B.
When the base station number BS2B returned from is received,
At the same time as performing the call control, an operation of notifying the base station number BS2B to the mobile station 3a that is the transmission source is started. That is, first, the exchange 1 sends the base station number BS2B to the originating base station 2a.
1) After that, the base station number BS2B is transmitted from the base station 2a to the originating mobile station 3a (notification sequence INF2). Thus, the notification of the base station number BS2B from the exchange 1 to the mobile station 3a via the base station 2a is completed.

Next, the operation of each station will be described in detail. In the present invention, only relaying is performed for the base stations 2a, 2b, and 2c, and a description of the operation will be omitted.
First, the operation of the exchange 1 will be described. FIG. 5 is a flowchart for explaining the operation of the exchange 1.

When the switching center 1 receives a call request from a certain mobile station while waiting, the mobile station number of the transmission destination is received from the mobile station of the transmission source (step S1). At this time, it is assumed that the source is the mobile station 3a and the destination is the mobile station 3b. Therefore, the exchange 1 receives the mobile station number MV3B of the destination mobile station 3b.

The control device 7A of the exchange 1 deposits the mobile station number MV3B received by the call request into the database device 7B and instructs the base station number corresponding to the mobile station number MV3B to be searched. The database device 7B starts searching based on the input mobile station number MV3B, and acquires the corresponding base station number BS2B. This base station number B
S2B is returned to the control device 7A as a search result (step S2).

As described above, when the base station number BS2B is obtained, the exchange 1 sends the mobile station 3b whose location is registered to the base station 2b having the base station number BS2B.
To connect to the line. As a result, the originating mobile station 3
a is connected to the mobile station 3b of the destination,
The communication control between the mobile stations 3a and 3b is started by the communication control (step S3).

At the time of this call control, the exchange 1 transmits the base station number B obtained from the database 7B.
S2B is transmitted to the mobile station 3a that is the source (step S4). Of course, at the same time as the transmission, the base station number BS2A of the base station 2a in which the location of the mobile station 3a of the transmission source is registered may be transmitted to the mobile station 3b of the transmission destination.

Next, the operation of the mobile stations 3a, 3b, 3c will be described. FIG. 6 is a flowchart illustrating the operation of the mobile station, and FIG. 7 is a diagram illustrating a display example during a call at the mobile station. Here, the operation of the mobile station 3a will be described in accordance with the example of the exchange 1 described above.

When the mobile station 3a makes a call request to the mobile station 3b, the mobile station number MV3B is dialed by operating the key input section 302 (step S11). At that time, the entered mobile station number MV3B
Is converted into a character pattern by the character generation unit 301a and displayed on the display unit 309 as shown in FIG.

Subsequently, a dial is performed based on the input mobile station number MV3B, and the mobile station number MV3B is dialed.
Is transmitted to the exchange 1 via the base station 2a. The calling process is executed in this way (step S12). At this time, the base station number BS2B of the base station 2b whose location is registered with the mobile station 3b of the destination is received from the exchange 1 (step S13).

The mobile station 3a receives the received base station number BS
The character pattern of 2B is also converted by the character generation unit 301a and output to the display unit 309. As a result, the display unit 309 displays the mobile station number M as shown in FIG.
Along with V3B, the base station number BS2B is displayed and output (step S14). The display may be displayed during a call prior to a call.

When the call is completed (step S1)
5), the call operation and the display operation shown in FIG. 7 (B) are stopped, and the process ends (step S16).

As described above, according to the first embodiment, each base station 2a,
Base station numbers BS2A, BS2B, BS2C of 2b, 2c
And the mobile station numbers MV3A, MV3B, M of the mobile stations 3a, 3b, 3c whose locations are registered in the base stations 2a, 2b, 2c.
When the number of the destination mobile station is transmitted from the source mobile station, the number of the destination mobile station is transmitted to the source mobile station during call control by the exchange. Is transmitted, the source mobile station can receive the base station number of the base station whose location is registered with the destination mobile station. As a result, it is possible to realize an information providing service of the base station as information of the other party during a call.

Further, at the time of call control, the base station number of the base station whose location is registered by the destination mobile station is displayed on the source mobile station, so that it can be visually recognized on the source mobile station. It is possible to realize the information providing service of the base station.

(Embodiment 2) The above-described embodiment 1 provides an information providing service for the source mobile station only with the base station number of the base station whose location is registered by the destination mobile station. However, as in the second embodiment described below, it is possible to provide the source mobile station with the base station number and the location information that can specify the location of the destination mobile station. Is also good. In the second embodiment,
Components having the same configurations and functions as the respective units shown in FIG. 1 are denoted by the same reference numerals, and detailed description thereof will be omitted.

Hereinafter, only the configuration and operation different from those of the first embodiment will be described. FIG. 8 is a diagram showing an example of a memory configuration of the database device according to the second embodiment. In the second embodiment, the exchange 1 includes a database device 8 instead of the database device 7B.

This database device 8 has a memory configuration in which the correspondence between the mobile station number and the base station number in the above-described database device 7B is further associated with position information for specifying the location of the mobile station. For example, the mobile station number MV3A stores the base station number BS2A and the location information message “Jimsho A” in association with each other. Also, the mobile station numbers MV3B and MV3C store a base station number BS2B and a location information message “Kygit B” that are common to both.

More specifically, the mobile station number MV3A
Corresponds to the location information message "Jimsho A", and the mobile station 3a is located in the office A in the communication zone 6a of the base station 2a. The mobile station number M
V3B and MV3C correspond to a location information message “KAIGISU B”, and mobile stations 3 b and 3 c are connected to base station 2.
b is located in the conference room B within the communication zone 6b.

Next, the operation of each station will be described in detail. First, the operation of the exchange 1 will be described. FIG. 9 is a flowchart for explaining the operation of the exchange 1 according to the second embodiment. In the second embodiment, since the operations of step S2 and step S4 are different in the flow shown in FIG. 5, only the portion will be described. Note that the same steps as those in FIG. 5 are denoted by the same step numbers in FIG. 9 and the description thereof is omitted.

In the second embodiment, when the exchange 1 receives a call request from the mobile station 3a while waiting, the exchange 1 receives the call request from the mobile station 3a, which is the transmission source, using the database device 8. Mobile station number MV of the destination mobile station 3b
Based on 3B, a search for the base station number and the location information message corresponding to the mobile station number MV3B is performed. As a result, the control device 7A is returned from the database device 8 as a search result of the base station number BS2B corresponding to the mobile station number MV3B and the location information message "Kyitsutsu B" (step S22).

As described above, when the base station number BS2B and the position information message “KAIGISU B” are obtained,
The switching center 1 sends the base station number BS2B and the location information message “Kygititsu B” acquired from the database device 8 to the mobile station 3a, which is the transmission source, at the time of call control by line connection (step S24). .

Next, the operation of the mobile stations 3a, 3b, 3c will be described. FIG. 10 is a flowchart illustrating the operation of the mobile station according to the second embodiment, and FIG. 11 is a diagram illustrating a display example during a call in the mobile station according to the second embodiment. In the second embodiment, since the operations of step S13 and step S14 are different in the flow shown in FIG. 6, only the part will be described. Note that the same steps as those in FIG. 6 are denoted by the same step numbers in FIG. 10 and the description thereof is omitted. Here, the operation of the mobile station 3a will be described in accordance with the above-described example of the exchange 1.

The mobile station number MV3B input at the time of the call request to the mobile station 3b in the mobile station 3a is shown in FIG.
As shown in (A), the character pattern is converted into a character pattern by the character generation unit 301a and is displayed on the display unit 309. Thereafter, as in the first embodiment, when the calling process is executed, the base station number BS2B of the base station 2b and the location information message of the base station 2b whose location is registered by the mobile station 3b from the exchange 1 “Registry B” is received (step S33).

The mobile station 3a receives the received base station number BS
The character pattern is also converted by the character generation unit 301a for the 2B and the position information message "Kaiitsu B".
Output to the display unit 309. As a result, the display unit 309 displays the mobile station number MV3B as shown in FIG.
At the same time, the base station number “BS2B” and the location information message “Kaiitsu B” are displayed and output (step S34). The display may be displayed during a call prior to a call.

As described above, according to Embodiment 2, each base station number, each mobile station number, and the location information for specifying the location of each mobile station are associated with the database device 8 of the exchange 1. When the mobile station number of the call destination is transmitted from the mobile station of the call origin, the mobile station of the call origin corresponds to the mobile station of the call destination at the time of the call control by the exchange 1. Since the base station number and the location information to be transmitted are transmitted, the source mobile station can receive the number and the location information of the base station whose location is registered with the destination mobile station. As a result, it is possible to realize an information providing service for specifying the location of the base station as information on the other party during a call.

Also, at the time of call control, the base station number and position information of the base station whose position is registered by the destination mobile station are displayed on the source mobile station. It is possible to realize an information providing service for visually specifying the location of the base station.

(Embodiment 3) The above-described embodiment 1 provides an information providing service for the source mobile station only with the base station number of the base station whose location is registered by the destination mobile station. As described in Embodiment 3 described below, guidance information (guidance message) for guiding the situation of the holder of the mobile station together with the base station number is transmitted to the originating mobile station, as in Embodiment 3 described below. It may be possible to provide. In the third embodiment, components having the same configurations and functions as the respective components illustrated in FIG. 1 are denoted by the same reference numerals, and detailed description thereof is omitted.

Hereinafter, only the structure and operation different from those of the first embodiment will be described. FIG. 12 is a diagram showing an example of a memory configuration of the database device according to the third embodiment.
In the third embodiment, the exchange 1 has the database device 7B
, A database device 9 is provided instead.

The database device 9 has a memory configuration in which the correspondence between the mobile station number and the base station number in the above-described database device 7B is further associated with a guidance message for guiding the status of the holder of the mobile station. Have.
For example, the mobile station number MV3A has the base station number BS2A
And the guidance message “Skinny trout” are stored in association with each other. In addition, the mobile station numbers MV3B and MV3C store a base station number BS2B and a guidance message “Tadaimakaigichu”, which are common to both, in association with each other.

More specifically, the mobile station number MV3A
Corresponds to the guidance message "Sekiinimas",
The owner of the mobile station 3a is in a seated state in the communication zone 6a of the base station 2a. Also, the mobile station number MV3
B and MV3C correspond to the guidance message “Tadaimakaigichu”, and the owners of the mobile stations 3b and 3c are in a conference in the communication zone 6b of the base station 2b.

Next, the operation of each station will be described in detail. First, the operation of the exchange 1 will be described. FIG. 13 is a flowchart for explaining the operation of the exchange 1 according to the third embodiment. In the third embodiment, steps S2 and S4 are different from each other in the flow shown in FIG. Note that the same steps as those in FIG. 5 are denoted by the same step numbers in FIG. 13 and the description thereof is omitted.

In the third embodiment, when the exchange 1 receives a call request from the mobile station 3a during standby, the exchange 1 receives the call request from the mobile station 3a, which is the source, using the database device 9. Mobile station number MV of the destination mobile station 3b
Based on 3B, a search for a base station number and a guidance message corresponding to the mobile station number MV3B is performed. As a result, the control device 7A is returned from the database device 9 with the base station number BS2B corresponding to the mobile station number MV3B and the guidance message “Tadaimakaigichu” as a search result (step S42).

As described above, when the base station number BS2B and the guidance message “Tadaimakaigichu” are obtained, the exchange 1 sends the base station number obtained from the database device 9 at the time of the call control by the line connection. The BS 2B and the guidance message “Tadaimakaigichu” are transmitted to the mobile station 3a that is the transmission source (step S44).

Next, the operation of the mobile stations 3a, 3b, 3c will be described. FIG. 14 is a flowchart illustrating the operation of the mobile station according to the third embodiment, and FIG. 15 is a diagram illustrating a display example of a call in the mobile station according to the third embodiment. In the third embodiment, since the operations of step S13 and step S14 are different in the flow shown in FIG. 6, only the part will be described. Note that the same steps as those in FIG. 6 are assigned the same step numbers in FIG. 14 and the description thereof is omitted. Here, the operation of the mobile station 3a will be described in accordance with the above-described example of the exchange 1.

In the mobile station 3a, the mobile station number MV3B input at the time of a call request to the mobile station 3b is shown in FIG.
As shown in (A), the character pattern is converted into a character pattern by the character generation unit 301a and is displayed on the display unit 309. Thereafter, as in the first embodiment, when the calling process is executed, the base station number BS2B and the guidance message of the base station 2b whose location is registered by the mobile station 3b from the exchange 1 when the call processing is executed. Is received (step S53).

The mobile station 3a receives the received base station number BS
The character generator 301 a also converts the character pattern of the 2B and the guidance message “Tadaimakaigichu” and outputs them to the display unit 309. As a result, the display unit 309
Has the mobile station number MV3 as shown in FIG.
Along with B, the base station number "BS2B" and the guidance message "Tadaimakaigichu" are displayed and output (step S54). The display may be displayed during a call prior to a call.

As described above, according to the third embodiment, each base station number, each mobile station number whose location is registered in each base station, and each mobile station are held in database device 9 of exchange 1. Guidance information for guiding the owner's situation is stored in advance in association with it, and when the mobile station number of the destination is transmitted from the mobile station of the transmission source, when the call control is performed by the exchange, the movement of the transmission source is changed. Since the base station number and guidance information corresponding to the destination mobile station are transmitted to the station,
The source mobile station can receive the base station number and guidance information for which the location of the destination mobile station is registered. As a result, it is possible to realize an information providing service about the situation guide of the base station and the mobile local carrier as the information of the other party at the time of the call.

Also, at the time of call control, the base station number and the guidance information of the location of the destination mobile station are displayed on the source mobile station, so that it can be visually recognized on the source mobile station. It is possible to realize an information providing service for status guidance of base stations and mobile local holders.

(Embodiment 4) In Embodiment 3 described above, a guide message for guiding the situation of the holder of the mobile station together with the base station number of the destination to the source mobile station is provided. However, as in the fourth embodiment described below, a guidance message is provided to the source mobile station to provide the owner of the source mobile station with the owner of the destination mobile station. May be formally accepted before the call request is accepted. Embodiment 4
, Components having the same configuration and function as the respective components shown in FIG. 1 are denoted by the same reference numerals, and detailed description thereof will be omitted.

Hereinafter, only the configuration and operation different from those of the first embodiment will be described. FIG. 16 is a diagram illustrating an example of a memory configuration of the database device according to the fourth embodiment.
In the fourth embodiment, the exchange 1 has a database device 7B
Is provided with a database device 81 in place of.

The database device 81 further includes, in addition to the correspondence between the mobile station number and the base station number in the above-described database device 7B, a guide message for guiding the status of the holder of the mobile station and a connection inquiry of the mobile station. It has a memory configuration in which connection inquiry information indicating necessity is associated. For example, the base station number BS2A, the guidance message “Skinny mass”, and the connection inquiry information “No” are stored in association with the mobile station number MV3A.
The mobile station numbers MV3B and MV3C are stored in association with a base station number BS2B, a guidance message "Tadaimakaigichu", and connection inquiry information "necessary", which are common to both.

More specifically, the mobile station number MV3A
Corresponds to the guidance message "Sekiinimas",
The owner of the mobile station 3a is in a seated state in the communication zone 6a of the base station 2a. For this reason, the connection inquiry has no problem in terms of timing at all times, and is set to “No” because the connection inquiry is unnecessary. In addition, the guidance message “Tadaimakaigichu” corresponds to the mobile station numbers MV3B and MV3C, and the owners of the mobile stations 3b and 3c are in a conference in the communication zone 6b of the base station 2b. For this reason, regarding the connection inquiry, an important meeting or the like is considered, and “necessary” is set as the connection inquiry is required.

Next, the operation sequence will be described. This operation sequence is also carried out in accordance with the above-described first embodiment, and is generally common. Therefore, only different portions will be described. FIG. 17 is a diagram showing an outgoing and incoming sequence during a call in the mobile radio communication system according to the fourth embodiment.

In the fourth embodiment, as shown in FIG. 17, only the notification sequences INF1 and INF2 are performed before the incoming sequences RCP1 and RCP2 are performed. This notification sequence INF1, INF2
Then, the database device 8 is transmitted to the originating mobile station 3a.
1, the mobile station information of the destination mobile station 3b is notified, so that the source mobile station 3a refers to the guidance message in the mobile station information to identify the destination mobile station 3b. You can check the status of the possessor (currently in a meeting).

The above notification sequence INF1, INF2
Later, the tone signal T is transmitted from the mobile station 3a to the exchange 1.
(Alternatively, transmission is also possible on the "associated control channel" used during a call), and this is a response sequence to the mobile station information. This tone signal T
Includes an instruction for either a final connection request or disconnection at this time. Therefore, in the exchange 1,
When the tone signal T indicating the final connection request is received, the line connection is made again (termination sequences RCP1, RCP2). On the other hand, when the tone signal T indicating disconnection is received, the communication between the exchange 1 and the mobile station 3a as the transmission source is disconnected without connecting the line.

Next, the operation of each station will be described in detail. First, the operation of the exchange 1 will be described. FIG. 18 is a flowchart illustrating the operation of the exchange 1 according to the fourth embodiment. The operation of the exchange 1 according to the fourth embodiment is the same as that of the above-described third embodiment except that a connection inquiry process is added. Therefore, the common parts will be simplified and described.

In the fourth embodiment, when the exchange 1 receives a call request from the mobile station 3a while waiting (step S61), the mobile station which is the source of the call is used by using the database device 81. 3a based on the mobile station number MV3B of the destination mobile station 3b received from the mobile station 3b.
A search for a base station number, a guidance message, and a connection inquiry corresponding to 3B is performed. As a result, the control device 7A transmits the mobile station number MV3B from the database device 81.
Is returned as a search result, the base station number BS2B, the guidance message "Tadaimakaigichu", and the connection inquiry information "necessary" (step S62).

As described above, when the base station number BS2B, the guidance message “Tadaimakaigichu”, and the connection inquiry information “necessary” are obtained, the exchange 1 makes a connection inquiry from the contents of the connection inquiry information before connection. Is determined (step S63). In this case, since the connection inquiry information is “necessary”, the exchange 1
At the same time as making a connection inquiry to the mobile station 3a, the mobile station 3a transmits a base station number BS2B and a guidance message "Tadaimakaigichu" so that the answer to the connection inquiry can be easily determined (step S64).

Thereafter, when a tone signal T is received from the originating mobile station 3a (step S65), the incoming call is used as a response to the connection inquiry as a response to the connection inquiry based on the tone signal T indicating the answer, or It is determined whether the request is a disconnection request (step S66). As a result, if the request is a connection request, the exchange 1 controls the communication state between the originating mobile station 3a and the originating mobile station 3b while the communication between the exchange 1 and the mobile station 3a is connected. (Step S67).
On the other hand, if the request is a disconnection request, the exchange 1 disconnects the communication with the mobile station 3a of the transmission source and ends the processing.

If the connection inquiry information is "No" (step S63), the line connection is started in step S67 because there is no need to inquire the connection to the originating mobile station 3a.

Next, the operation of the mobile stations 3a, 3b, 3c will be described. FIG. 19 is a flowchart illustrating the operation of the mobile station according to the fourth embodiment, and FIG. 20 is a diagram illustrating a display example during a call in the mobile station according to the fourth embodiment. The operation of the mobile station according to the fourth embodiment is the same as that of the third embodiment except that a connection inquiry process is added, and thus the common parts will be simplified and described. Here, the operation of the mobile station 3a will be described in accordance with the above-described example of the exchange 1.

In the mobile station 3a, the mobile station number MV3B input at the time of a call request to the mobile station 3b is shown in FIG.
As shown in (A), the character pattern is converted into a character pattern by the character generation unit 301a, and is displayed on the display unit 309 (step S71). Thereafter, similarly to the above-described third embodiment, when the calling process is executed (step S72),
Since the mobile station 3b of the transmission destination needs a connection inquiry, a connection inquiry is received from the exchange 1 before connection. At this time, the exchange 1 receives the base station number BS2B of the base station 2b whose location is registered with the mobile station 3b of the transmission destination and the guidance message "Tadaimakaigichu" (step S73).

The mobile station 3a receives the received base station number BS
The character generator 301 a also converts the character pattern of the 2B and the guidance message “Tadaimakaigichu” and outputs them to the display unit 309. Since this reception is a connection inquiry, the display unit 309 displays FIG.
As shown in (B), a message screen MSG for inputting a response to the connection inquiry is displayed below the base station number “BS2B” displayed together with the mobile station number MV3B and the guidance message “Tadaimakaigichu”. Is performed (step S74).

The message screen MSG is, for example, a message indicating “Please input connection necessity” and pressing “10” of the key input section 302 to “connect” and the function key “ Pressing “Disconnect” displays a message indicating that “Disconnect” is to be performed.

Thereafter, when the key operation of the ten key "1" or the function key "disconnect" is performed, a tone signal T corresponding to the key operation is generated, and the tone signal T is used as an answer to the connection inquiry by the exchange 1 Is sent out (step S75). At this time, when the ten key "1" is operated (step S76), a line connection request is finally made.
As shown in (C), the communication state is established with the mobile station information displayed. Then, when the call ends (step S
77), the call operation and the display operation end (step S).
78).

On the other hand, if the function key "disconnect" is operated (step S76), a line disconnection request is finally made. Thereafter, in step S78, the communication operation with the exchange 1 and the display operation are performed. Ends.

As described above, according to the fourth embodiment, each base station number,
Each mobile station number, a guidance message for guiding the status of the owner of each mobile station, and connection inquiry information indicating the necessity of a connection inquiry of each mobile station are stored in association with each other in advance, and the originating mobile station is moved. When the mobile station number of the destination is transmitted from the station, if the source mobile station needs a connection inquiry, the base station number corresponding to the mobile station of the destination,
A connection message is sent before the connection by sending a guidance message and a connection inquiry, and call control is performed when the connection is possible. Is provided, whereby it is possible to consider the situation of the destination mobile station before connection.

Also, since the mobile station information set by the originating mobile station is displayed and then a response indicating whether or not connection is possible is answered, the originating mobile station visually recognizes the base station and the mobile station. It is possible to respond to an answer in consideration of the situation of the destination mobile station while checking the information providing service for the situation guide of the user. In other words, since the calling side does not know the state of the called side, if there is insufficient information on the called side,
Although a connection may be made during a conference, the fourth embodiment makes it possible to make a connection when it is absolutely necessary to take a call in consideration of the situation on the receiving side.

(Embodiment 5) In the above-described Embodiments 2 to 4, the location information and the guidance message are transmitted at the time of the call control of the exchange 1 (before or after the line connection). Although the information is displayed on the station, the content to be provided to the source mobile station when each mobile station becomes the destination can be selected as in the fifth embodiment described below. Good. In the fifth embodiment, the same components and functions as those shown in FIG. 1 are denoted by the same reference numerals, and detailed description thereof is omitted.

Hereinafter, only the configuration and operation different from those of the first embodiment will be described. FIG. 21 is a diagram showing a memory configuration example of the database device according to the fifth embodiment.
In the fifth embodiment, the exchange 1 has the database device 7B
, A database device 82 is provided.

The database device 82 further stores the position information (see FIG. 8), the guidance message (see FIG. 12), and the connection inquiry information (see FIG. 12) in addition to the correspondence between the mobile station number and the base station number in the database device 7B. FIG.
6). For example,
The mobile station number MV3A stores therein a base station number BS2A, a location information message "Jimsho A", a guidance message "Sekiinimasu", and connection inquiry information "No". Also, the mobile station numbers MV3B, MV3
In C, a base station number BS2B, a position information message "KAIGISU B", a guidance message "Tadaima Kaigichu", and connection inquiry information "necessary" are common to both sides.
Are stored in association with each other.

The difference from the database device applied to each of the above-described embodiments is that the mobile station owner selects one of the position information and the guidance message. Therefore, the display selection “1”,
A display selection flag indicating display non-selection “0” is provided.
As shown in FIG. 21, the display selection flag is indicated by parentheses () in the column of each mobile station corresponding to the position information and the guidance message.

For example, in the case of the mobile station 3a, (1), that is, display selection is registered in the column of position information together with “Jimsho A”, and (0), that is, display non-selection is registered in the column of guidance message, together with “Sekiniimas”. It is registered. In the case of the mobile stations 3b and 3c, the display selection flag "0", that is, the display non-selection is registered in the position information column together with "KAIKITSU B", and the display selection flag is set together with "TADAIMA KAIGITU" in the guidance message column. Flag "1", that is, display selection is registered. In this way, it is possible to select information to be displayed on the originating mobile station according to the degree of status of each mobile station.

In the fifth embodiment, the operation at the time of a call is performed according to the above-described fourth embodiment, but the mobile station information displayed by the originating mobile station is stored in the database device 82 shown in FIG. The registration content, that is, the display selection flag shall be followed. Specifically, the exchange 1 controls the display and non-display of the position information and the guidance message according to the state of the display selection flag.

Here, the operation of selecting mobile station information in each station will be described in detail. First, the mobile station will be described.
FIG. 22 is a flowchart illustrating a display selection operation by the mobile station, and FIG. 23 is a diagram illustrating a display example at the time of display selection.

Each mobile station can arbitrarily enter the display selection operation. In that case, first, a request for selection of mobile station information to be notified to the mobile station of the transmission source by a key operation of the key input unit 302 is transmitted (step S81). Exchange 1
Connects the exchange 1 and the originating mobile station after receiving this transmission.

After this connection, the display unit 30 of the originating mobile station
In FIG. 9, as shown in FIG. 23, position information as an option and a guidance message are displayed, and a cursor CSL is positioned toward the currently displayed and selected mobile station information (step S82). The cursor CSL can be freely moved between the position information and the guidance message by operating a function key (key input unit 302).

The cursor CS is operated by the cursor operation.
When L moves to the guidance message (lower side) and is determined by the function key (key input unit 302) in that state, the guidance message is determined as a display selection target (step S83). Thereafter, the originating mobile station transmits an instruction to the switching station 1 to display and select a guidance message (step S84).

Next, the exchange 1 will be described. FIG.
FIG. 4 is a flowchart for explaining a display selection operation by the exchange. In this display selection operation, an example in which the exchange 1 executes the process in response to a request from the mobile station will be described. Or may be switched in accordance with a change in the base station number, the position information, or the content of the guidance message.

In the fifth embodiment, when exchange 1 receives a request for selection of the notification content from the mobile station, communication between the mobile station and the own station is connected, and the transmission of the selection instruction is waited. (Step S91). Thereafter, when a selection instruction is sent from the source mobile station, the database unit 82 is accessed and the mobile station information to be notified is switched according to the selection instruction (step S93). That is, in the database device 82, the display selection flag is updated.

As described above, according to Embodiment 5, each base station number,
Each mobile station number, each location information, each guidance information, and each connection inquiry information are stored in advance in association with each other, and when the number of the destination mobile station is transmitted from the source mobile station,
If the originating mobile station needs a connection inquiry,
Sends the mobile station information set by the source mobile station in the base station number, location information, guidance information, and connection inquiry corresponding to the destination mobile station, performs connection inquiry before connection, and connects Since the call control is performed when the call is permitted, the information providing service requested by the caller is performed before the connection. As a result, it is possible to consider the situation of the destination mobile station from the mobile station information requested by the source mobile station before connection.

Also, in the fifth embodiment, since the mobile station information set by the originating mobile station is displayed and then a response indicating whether or not connection is possible is answered, the originating mobile station can visually recognize the mobile station information. It is possible to respond to an answer considering the situation of the destination mobile station while checking the information providing service about the situation guidance of the base station and the mobile local holder.

As described above, in the fifth embodiment, in order to return the selected contents to the previous state, the selected contents may be returned again by selection from the mobile station, or the base station at the time when the mobile station selects another base station may be used. When the location registration is changed, the previous contents may be automatically returned. As described above, it is convenient if the content to be notified to the destination mobile station can be changed according to the location.

(Embodiment 6) In Embodiment 1 described above, the base station number (mobile station information) whose location is registered by the destination mobile station is determined from the mobile station number of the destination mobile station. However, as in the sixth embodiment described below, the exchange 1 is queried so as to obtain the mobile station number registered in the base station from the base station number. It may be. In the sixth embodiment,
Components having the same configurations and functions as the respective units shown in FIG. 1 are denoted by the same reference numerals, and detailed description thereof will be omitted.

The sixth embodiment is different from the first embodiment.
Since it has the same configuration as described above, only the operation newly added to the first embodiment will be described below. First, the operation sequence will be described. FIG. 25 is a diagram showing an outgoing and incoming sequence during a call in the mobile radio communication system according to the sixth embodiment.

In FIG. 25, MRS1 is a transmission sequence from a source mobile station for mobile station search to a base station in which the mobile station is registered, and MRS2 is a transmission sequence from a source base station for mobile station search. Outgoing sequence to exchange 1,
MRET is a search sequence from the exchange 1 to the database device 7B for mobile station search, MRES is a response sequence from the database device 7B to the exchange 1 for mobile station search, and MINF1 is a base station from the exchange 1 to the originating side. 5 shows a notification sequence in which a station relays mobile station information (mobile station number) serving as an inquiry search result, and MINF2 transmits mobile station information (mobile station number) serving as an inquiry search result received by an originating base station to a source. 4 shows a notification sequence for notifying a mobile station.

First, in the communication zone 6a, for example, the mobile station 3
When "a" performs a call operation using, for example, the base station number BS2B as an inquiry target (call sequence MRS1), the call is received by the base station 2a forming the communication zone 6a. The base station 2a transmits the transmission of the mobile station 3a to the exchange 1 via the wired line 5a (transmission sequence MR
S2). Since the mobile station 3a transmits using the base station number BS2B, the exchange station 1 receives the base station number BS2B as an inquiry target. In this example, the exchange 1 uses the database device 7B to search for a mobile station number whose location is registered in the base station 2b (search sequence MRET).

The base station 2b forms a communication zone 6b as shown in FIG. For this reason, the database device 7B extracts the mobile station numbers MV3B and MV3C by searching for the mobile station number based on the base station number BS2B. Therefore, the mobile station numbers MV3B and MV3C are responded to the exchange 1 from the database device 7B as an inquiry search result (response sequence MRES).

Upon receiving the mobile station numbers MV3B and MV3C returned from the database device 7B, the exchange 1
An operation of notifying the mobile station 3a, which is the transmission source, of the mobile station numbers MV3B and MV3C as an inquiry search result is started.
That is, first, the mobile station numbers MV3B and MV3C are transmitted from the exchange 1 to the originating base station 2a (notification sequence MINF1), and thereafter the mobile station numbers are transmitted from the base station 2a to the originating mobile station 3a. MV3B and MV3C are transmitted (notification sequence MINF2). As described above, the notification of the mobile station numbers MV3B and MV3C, which are the query search results, from the exchange 1 to the mobile station 3a via the base station 2a is completed.

Next, the operation related to the inquiry of each station will be described in detail. First, the operation of the exchange 1 will be described. FIG. 26 is a flowchart for explaining the inquiry operation of the exchange 1.

When the exchange 1 receives an inquiry request from a certain mobile station while waiting, the base station number to be queried is received from the originating mobile station (step S10).
1). At this time, it is assumed that the transmission source is the mobile station 3a and the inquiry target is the base station 2b. Therefore, the exchange 1
The base station number BS2B of the base station 2b to be queried is received.

The control unit 7A of the exchange 1 deposits the base station number BS2B received by the inquiry request in the database unit 7B, and issues an instruction for inquiring and searching for the mobile station number corresponding to the base station number BS2B. The database device 7B starts an inquiry search based on the input base station number BS2B, and the corresponding mobile station numbers MV3B, MV
Get 3C. The mobile station numbers MV3B and MV3C are returned to the control device 7A as an inquiry search result (step S102).

Thus, the mobile station numbers MV3B, MV3
When C is obtained, the exchange 1 sends its mobile station number MV3
B and MV3C are transmitted as a response to the mobile station 3a that is the transmission source (step S103).

Next, the operation of the mobile stations 3a, 3b, 3c will be described. FIG. 27 is a flowchart for explaining the inquiry operation of the mobile station, and FIG. 28 is a diagram showing a display example at the time of the inquiry operation in the mobile station. Here, the operation of the mobile station 3a will be described in accordance with the example of the exchange 1 described above.

When the mobile station 3a makes an inquiry request to the base station 2b, first, a display screen for inputting an inquiry target according to operation of a function key is shown in FIG.
8 (A) is displayed. Key input section 302
, The base station number BS2B to be queried is dial-input (step S111). At this time, the input base station number BS2B is converted into a character pattern by the character generation unit 301a and displayed on the display unit 309 as shown in FIG.

Subsequently, transmission to the exchange 1 is performed using the input base station number BS2B, and the base station number B
S2B is transmitted to the exchange 1 via the base station 2a. The calling process is executed in this manner (step S11).
2). Thereafter, an inquiry result based on the base station number BS2B is received from the exchange 1 (step S113). The inquiry result in this case is two of the mobile station numbers MV3B and MV3C.

The mobile station 3a receives the received mobile station number MV
3B and MV3C are also subjected to character pattern conversion by the character generation unit 301a and output to the display unit 309. As a result, the display unit 309 displays, as shown in FIG.
The mobile station numbers MV3B and MV3C, which are the query results, are displayed and output together with the base station number BS2B to be queried (step S114).

As described above, according to the sixth embodiment, the mobile station whose location is registered in the base station is obtained from the mobile station of the transmission source at any time by inquiry search. The mobile station can know the mobile station number from the base station number.

After the inquiry, the number of the mobile station corresponding to the base station is displayed at the originating mobile station, so that the information provision service for the mobile station visually registered in the base station can be provided. It is possible to confirm.

(Embodiment 7) In Embodiment 6 described above, the originating mobile station requests only the exchange 1 for the inquiry, but as in Embodiment 7 described below. Alternatively, the exchange 1 may select any one of the mobile station numbers obtained by the inquiry after the inquiry to carry out a call between the mobile stations. In the seventh embodiment, components having the same configurations and functions as those shown in FIG. 1 are denoted by the same reference numerals, and detailed description thereof will be omitted.

Embodiment 7 is different from Embodiment 6 described above.
Since it has a configuration similar to that of (Embodiment 1),
Hereinafter, only operations newly added to the sixth embodiment will be described. First, the operation sequence will be described.
FIG. 29 is a diagram showing an outgoing and incoming sequence during a call in the mobile radio communication system according to the seventh embodiment.

FIG. 29 is a combination of the sequence relating to the inquiry search shown in FIG. 25 and the sequence of call and notification shown in FIG. Therefore, in the mobile station 3a, after the inquiry search results are obtained by the notification sequences MINF1 and MINF2, a desired mobile station is selected from the inquiry search results while maintaining the communication state with the exchange 1;
The mobile station number is transmitted to the exchange 1. At that time, the transmission sequences CLL1 and CLL2 are used.

The subsequent sequence (only the call) is in accordance with the first embodiment, and here, the sixth embodiment
Then, the process proceeds to the call sequence while maintaining the inquiry sequence.

Next, the operation will be described. Only the parts newly added to the sixth embodiment will be described below. FIG. 30 is a flowchart for explaining the collation and line connection operations on the exchange side according to the seventh embodiment.

In the flow shown in FIG. 30, steps S101 to S103 are performed in the same manner as in the sixth embodiment, and in the subsequent step S104, a mobile station is selected based on the inquiry result. That is, this selection is instructed from the originating mobile station through the transmission sequences CLL1 and CLL2, as described in the above description of the sequence.

Thereafter, exchange 1 connects the mobile station selected by the instruction of the originating mobile station, that is, the line between the originating mobile station and the originating mobile station, and starts call control (step S1). S105).

As described above, according to the seventh embodiment, the switching center 1 selects a mobile station to be connected from the mobile station number obtained by the inquiry search and performs call control. Therefore, it is possible to obtain the mobile station number from the base station number and form a call state without specifying the mobile station number of the destination.

The seventh embodiment is effective, for example, in a security application when it is desired to talk with a mobile station located at that location or when a user wants to talk with a mobile station selected from among them.

Now, the seventh embodiment is replaced with the second embodiment.
To 5, the notification sequence MINF1,
If the MINF2 includes mobile station information other than the mobile station number as a result of the inquiry detection, it is possible to display and output mobile station information other than the mobile station number during a call.

[0167]

As described above, according to the present invention, the number of each base station and the number of each mobile station whose location is registered in each base station are stored in the exchange in advance, When the number of the destination mobile station is transmitted from the source mobile station, the base station number corresponding to the destination mobile station is transmitted to the source mobile station during call control by the exchange. The source mobile station receives the number of the base station whose location is registered with the destination mobile station, thereby realizing a base station information provision service as information on the other party during a call. There is an effect that a mobile radio communication system capable of performing the operation can be obtained.

According to the next invention, the number of the base station whose location is registered with the destination mobile station is displayed on the source mobile station during call control, so that the source mobile station is displayed. There is an effect that a mobile radio communication system capable of visually implementing the information providing service of the base station can be obtained.

According to the next invention, the number of each base station, the number of each mobile station registered in each base station, and the location information for specifying the location of each mobile station are associated with the exchange in advance. When the number of the destination mobile station is transmitted from the source mobile station, the base station corresponding to the destination mobile station is transmitted to the source mobile station during call control by the exchange. Since the station number and location information are transmitted, the originating mobile station receives the number and location information of the base station whose location is registered with the destination mobile station. As a result, a mobile radio communication system capable of realizing an information providing service for specifying the location of a base station can be obtained.

According to the next invention, at the time of call control, the number and position information of the base station whose location is registered by the destination mobile station are displayed on the source mobile station. And a mobile radio communication system capable of realizing an information providing service for visually specifying the location of the base station on the mobile station.

According to the next invention, the switching station is provided with the number of each base station, the number of each mobile station whose location is registered in each base station, and guidance information for guiding the status of the holder of each mobile station. When the number of the destination mobile station is transmitted from the source mobile station, the mobile station of the destination is transmitted to the source mobile station during call control by the exchange. Since the base station number and guidance information corresponding to the base station are transmitted, the originating mobile station receives the base station number and guidance information of the destination mobile station whose location is registered, and thereby, In this case, there is an effect that a mobile radio communication system capable of realizing an information providing service about status guidance of a base station or a mobile local carrier as information of a call partner can be obtained.

According to the next invention, at the time of call control, the number of the base station whose location is registered by the destination mobile station and guidance information are displayed on the source mobile station. This provides an effect that a mobile radio communication system capable of visually providing an information providing service for status guidance of a base station or a mobile local carrier on the mobile station can be obtained.

According to the next invention, the number of each base station, the number of each mobile station whose location is registered in each base station, guidance information for guiding the status of the holder of each mobile station to the exchange, and Connection inquiry information indicating the necessity of a connection inquiry of each mobile station is stored in advance in association with it, and when the number of the destination mobile station is transmitted from the source mobile station, the source mobile station is connected. If an inquiry is required, the base station number corresponding to the destination mobile station, guidance information, and a connection inquiry are transmitted to perform a connection inquiry before connection,
Since the call control is performed when the connection is possible, an information providing service about the status guide of the base station and the mobile local holder is performed as information of the call partner before the connection, and thereby,
There is an effect that a mobile radio communication system capable of taking into account the situation of the destination mobile station before connection is obtained.

According to the next invention, the number of each base station in the exchange, the number of each mobile station whose location is registered in each base station, the location information for specifying the location of each mobile station, and the possession of each mobile station Guide information that guides the situation of the holder to be carried out, and connection inquiry information that indicates whether or not connection inquiry is necessary for each mobile station, is stored in advance in association with each other, and the number of the destination mobile station from the source mobile station is When a call is originated, if the originating mobile station needs a connection inquiry, the originating mobile station will include the base station number, location information, guidance information, and connection inquiry corresponding to the destination mobile station. Since the set mobile station information is transmitted and a connection inquiry is made before the connection, and the call control is performed when the connection is permitted, the information providing service requested by the caller is performed before the connection is performed. Caller before connection An effect that the mobile radio communication system capable of considering the status of the destination mobile station from the mobile station information requesting the mobile station is obtained.

According to the next invention, since the mobile station information set by the originating mobile station is displayed and then a response indicating whether connection is possible is answered, the originating mobile station visually recognizes the base station. The mobile radio communication system is capable of responding to a response considering the situation of the destination mobile station while confirming the information providing service for the situation guidance of the station or the mobile local holder.

According to the next invention, the mobile station whose position is registered in the base station is obtained at any time from the source mobile station by an inquiry search. This provides an effect that a mobile radio communication system capable of knowing the number of a mobile station from the mobile terminal can be obtained.

According to the next invention, after the inquiry, the number of the mobile station corresponding to the base station is displayed at the originating mobile station. This provides an effect that a mobile radio communication system capable of confirming the information providing service can be obtained.

According to the next invention, the switching station selects the mobile station to be connected from the mobile station number obtained by the inquiry search and performs call control. The mobile wireless communication system can obtain the mobile station number from the base station number and form a call state without specifying the number.

According to the next invention, when the number of the destination mobile station is transmitted from the source mobile station, the destination mobile station is moved with respect to the source mobile station during call control by the exchange. Since the number of the base station corresponding to the station is transmitted and the number of the base station whose location is registered by the destination mobile station is displayed on the source mobile station at the time of call control, the source Mobile station visually displays the number of the base station whose location is registered with the destination mobile station, thereby realizing an information providing service of the base station as information of the other party at the time of a call. There is an effect that a mobile radio communication method capable of performing the above is obtained.

According to the next invention, the number of each base station, the number of each mobile station whose location is registered in each base station, and the location information for specifying the location of each mobile station are associated with the exchange station in advance. When the number of the destination mobile station is transmitted from the source mobile station, the base station corresponding to the destination mobile station is transmitted to the source mobile station during call control by the exchange. The station number and location information are transmitted, and at the time of call control, the step of displaying the number and location information of the base station whose location is registered by the destination mobile station on the originating mobile station is performed. The original mobile station will display the number and location information of the base station whose location is registered with the destination mobile station,
As a result, there is an effect that a mobile radio communication method capable of realizing an information providing service for specifying the location of the base station as information of a communication partner at the time of a call with visual support is obtained.

According to the next invention, the switching station is provided with the number of each base station, the number of each mobile station whose location is registered in each base station, and guidance information for guiding the status of the holder of each mobile station. When the number of the destination mobile station is transmitted from the source mobile station, the mobile station of the destination is transmitted to the source mobile station during call control by the exchange. In the step of transmitting the base station number and guidance information corresponding to the base station and displaying the base station number and the guidance information of the location of the destination mobile station registered in the source mobile station during call control, As a result, the originating mobile station receives the base station number and guidance information registered with the destination mobile station,
This has the effect of providing a mobile radio communication method capable of providing, with visual assistance, an information provision service for status guidance of a base station or a mobile local carrier as information of a communication partner during a call. Play.

According to the next invention, the number of each base station to the exchange, the number of each mobile station whose location is registered in each base station, the guidance information for guiding the status of the holder of each mobile station, and Connection inquiry information indicating the necessity of a connection inquiry of each mobile station is stored in advance in association with it, and when the number of the destination mobile station is transmitted from the source mobile station, the source mobile station is connected. If an inquiry is required, the base station number corresponding to the destination mobile station, guidance information, and a connection inquiry are transmitted to perform a connection inquiry before connection,
After displaying the mobile station information set by the originating mobile station, the mobile station responds with a response indicating whether or not the connection is possible. A visual information provision service is provided for the situation guidance of the mobile local holder, and this has the effect of providing a mobile radio communication method that can consider the situation of the destination mobile station before connection. Play.

According to the next invention, the number of each base station, the number of each mobile station whose location is registered in each base station, the location information for specifying the location of each mobile station, and the possession of each mobile station are stored in the exchange. Guide information that guides the situation of the holder to be carried out, and connection inquiry information that indicates whether or not connection inquiry is necessary for each mobile station, is stored in advance in association with each other, and the number of the destination mobile station from the source mobile station is When a call is originated, if the originating mobile station needs a connection inquiry, the originating mobile station will include the base station number, location information, guidance information, and connection inquiry corresponding to the destination mobile station. Sends the set mobile station information, performs a connection inquiry before connecting, displays the mobile station information set by the originating mobile station, and responds with a response indicating whether or not the connection is possible. The process of Before the connection, a visual information providing service requested by the source is performed, and thus, the mobile station can consider the situation of the destination mobile station from the mobile station information requested by the source mobile station before connection. There is an effect that a body wireless communication method can be obtained.

According to the next invention, the mobile station whose position is registered in the base station is obtained by inquiry search from the mobile station of the origin at any time, and after the inquiry, the mobile station of the origin corresponds to the base station. Since the mobile station number is displayed, the source mobile station obtains the mobile station number from the base station number, and the source mobile station visually registers the location of the mobile station in the base station. There is an effect that a mobile radio communication method capable of confirming the information providing service of the mobile communication method can be obtained.

[0185] According to the next invention, the switching station selects the mobile station to be connected from the number of the mobile station obtained by the inquiry search and performs the call control. The mobile wireless communication method can obtain the mobile station number from the base station number and form a communication state without specifying the number.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing a mobile radio communication system according to Embodiment 1 of the present invention.

FIG. 2 is a diagram illustrating an example of a memory configuration of the database device according to the first embodiment;

FIG. 3 is a block diagram showing an internal configuration of a mobile station according to the first embodiment.

FIG. 4 is a diagram showing an outgoing and incoming sequence during a call in the mobile radio communication system according to the first embodiment.

FIG. 5 is a flowchart illustrating an operation of the exchange according to the first embodiment.

FIG. 6 is a flowchart illustrating an operation of the exchange according to the first embodiment.

FIG. 7 is a diagram illustrating a display example during a call in a mobile station according to the first embodiment.

FIG. 8 is a diagram illustrating a memory configuration example of a database device according to a second embodiment;

FIG. 9 is a flowchart illustrating an operation of the exchange according to the second embodiment.

FIG. 10 is a flowchart illustrating an operation of a mobile station according to the second embodiment.

FIG. 11 is a diagram showing a display example during a call in a mobile station according to the second embodiment.

FIG. 12 is a diagram illustrating a memory configuration example of a database device according to a third embodiment;

FIG. 13 is a flowchart illustrating an operation of an exchange according to the third embodiment.

FIG. 14 is a flowchart illustrating an operation of a mobile station according to the third embodiment.

FIG. 15 is a diagram showing a display example during a call in a mobile station according to the third embodiment.

FIG. 16 is a diagram showing a memory configuration example of a database device according to a fourth embodiment.

FIG. 17 is a diagram showing an outgoing and incoming sequence during a call in the mobile radio communication system according to the fourth embodiment.

FIG. 18 is a flowchart illustrating an operation of the exchange according to the fourth embodiment.

FIG. 19 is a flowchart illustrating an operation of a mobile station according to the fourth embodiment.

FIG. 20 is a diagram illustrating a display example during a call in a mobile station according to the fourth embodiment.

FIG. 21 is a diagram illustrating a memory configuration example of a database device according to a fifth embodiment;

FIG. 22 is a flowchart illustrating a display selection operation performed by a mobile station in the fifth embodiment.

FIG. 23 is a diagram showing a display example when a display is selected according to the fifth embodiment.

FIG. 24 is a flowchart illustrating a display selection operation by the exchange in the fifth embodiment.

FIG. 25 is a diagram showing a calling and receiving sequence during a call in the mobile radio communication system according to the sixth embodiment.

FIG. 26 is a flowchart illustrating an inquiry operation by an exchange in the sixth embodiment.

FIG. 27 is a flowchart illustrating a mobile station inquiry operation in the sixth embodiment.

FIG. 28 is a diagram illustrating a display example at the time of an inquiry operation in the mobile station in the sixth embodiment.

FIG. 29 is a diagram showing an outgoing and incoming sequence during a call in the mobile radio communication system according to the seventh embodiment.

FIG. 30 is a flowchart illustrating an inquiry and connection operation by an exchange according to the seventh embodiment.

FIG. 31 is a configuration diagram showing a mobile radio communication system according to a conventional example.

FIG. 32 is a diagram showing a sequence of transmission and reception during a call in a mobile radio communication system according to a conventional example.

[Explanation of symbols]

1 exchange, 2a, 2b, 2c base station, 3a, 3b,
3c mobile station, 7A control device, 7B, 8, 9, 81, 8
2 Database device, 301 control unit, 302 key input unit, 309 display unit.

Claims (19)

[Claims] 1. An exchange comprising: an exchange, a plurality of base stations connected to the exchange, and a plurality of mobile stations communicating with the exchange by wireless communication with the respective base stations; A storage unit for storing in advance a number assigned to each mobile station registered in advance in each base station in association with a number assigned to each base station; and When the number of the destination mobile station is transmitted from the source mobile station in the station, the number of the base station corresponding to the number of the destination mobile station is stored in the storage means. Search means for searching from the base station number of the mobile station; and a mobile station having the number of the destination mobile station through a base station having the base station number obtained by the search of the search means among the plurality of base stations. Communication system for controlling communication between the mobile station and the originating mobile station Means, at the time of call control by the call control means, transmitting means for transmitting the number of the base station obtained by the search of the search means to the mobile station of the transmission source, Mobile radio communication system. 2. The display apparatus according to claim 1, wherein said originating mobile station has a display output means for displaying and outputting a base station number transmitted by said transmission means when receiving the call control by said call control means. The mobile radio communication system according to claim 1, wherein: 3. An exchange comprising: an exchange, a plurality of base stations connected to the exchange, and a plurality of mobile stations communicating with the exchange by wireless communication with the respective base stations; The station is based on the number given to each mobile station registered in advance in each base station in correspondence with the number given to each base station and the location information specifying the location of each mobile station. Storage means for storing mobile station information in advance, and when the number of the mobile station of the destination is transmitted from the mobile station of the source among the plurality of mobile stations, the mobile station of the destination Search means for searching mobile station information corresponding to a number from a plurality of mobile station information stored in the storage means; and among mobile station information obtained by the search means in the plurality of base stations, Said source through a base station having a base station number of Call control means for controlling a call between the mobile station having the number of the previous mobile station and the source mobile station; and a mobile station obtained by the search means during the call control by the call control means. Transmitting means for transmitting information to the originating mobile station; and a mobile radio communication system. 4. The source mobile station displays a base station number and location information based on the mobile station information transmitted by the transmission means when receiving the call control by the call control means. 4. The mobile radio communication system according to claim 3, further comprising a display output unit for outputting. 5. An exchange comprising: a switching center; a plurality of base stations connected to the switching center; and a plurality of mobile stations performing communication with the switching center by wireless communication with the respective base stations. The station guides the number assigned to each mobile station registered in advance in each base station in association with the number assigned to each base station, and the status of the holder of each mobile station. Storage means for preliminarily storing mobile station information composed of guidance information to be transmitted, and the transmission destination when the number of the destination mobile station is transmitted from the transmission source mobile station among the plurality of mobile stations. Searching means for searching mobile station information corresponding to the number of the mobile station from a plurality of mobile station information stored in the storage means; and a mobile station obtained by searching the searching means among the plurality of base stations. The base station having the base station number in the station information Call control means for controlling a call between the mobile station having the number of the mobile station of the call destination and the mobile station of the call origin; and obtaining a search by the search means during the call control by the call control means. Transmitting means for transmitting the obtained mobile station information to the source mobile station. 6. The source mobile station displays and outputs a base station number and guidance based on the mobile station information transmitted by the transmission means when receiving the call control by the call control means. 6. The mobile radio communication system according to claim 5, further comprising a display output unit that performs the operation. 7. An exchange comprising: an exchange, a plurality of base stations connected to the exchange, and a plurality of mobile stations communicating with the exchange by wireless communication with the base stations. The station guides the number assigned to each mobile station registered in advance in each base station in correspondence with the number assigned to each base station, and the status of the holder of each mobile station. Storage means for preliminarily storing mobile station information consisting of guidance information to be performed and connection inquiry information indicating whether or not connection inquiry of each mobile station is necessary; and a mobile station serving as a transmission source among the plurality of mobile stations. A search unit that searches for mobile station information corresponding to the number of the mobile station of the destination from a plurality of pieces of mobile station information stored in the storage unit when the number of the mobile station to be the destination is transmitted; Search from the storage means to the search means Determining means for determining the necessity of a connection inquiry based on the connection inquiry information in the obtained mobile station information, and if the determination result that the connection inquiry is necessary is obtained by the determining means, before the connection, A connection inquiry means for transmitting the mobile station information obtained by the search by the search means to the mobile station of the transmission source and accepting a response indicating whether or not connection is possible; and a determination result indicating that the connection inquiry is not possible is obtained by the determination means. In the case, or when a response indicating that the connection is possible by the connection inquiry means is received, the mobile station of the destination is transmitted through a base station having a base station number obtained by the search of the search means among the plurality of base stations. A call control means for controlling a call between the mobile station having a number and the mobile station of the origin, and a judgment result indicating whether or not a connection inquiry has been obtained by the judgment means. And transmitting means for transmitting the mobile station information obtained by the search by the search means to the mobile station at the time of call control by the call control means. Body radio communication system. 8. An exchange comprising: a switching center; a plurality of base stations connected to the switching center; and a plurality of mobile stations performing communication with the switching center by wireless communication with each of the base stations. The station is a number assigned to each mobile station registered in advance in each base station in correspondence with the number given to each base station, position information identifying the location of each mobile station, Storage means for preliminarily storing four types of mobile station information including guide information for guiding the status of the holder of each mobile station, and connection inquiry information indicating whether connection inquiry is necessary for each mobile station. Out of the four types of mobile station information to be supplied to each of the mobile stations at the time of a telephone call in response to a request from each of the mobile stations, from among the mobile station information stored in the storage means. Setting means for setting one or more from When the number of the destination mobile station is transmitted from the source mobile station among the plurality of mobile stations, mobile station information corresponding to the number of the destination mobile station is stored in the storage means. Search means for searching from a plurality of mobile station information, and determination means for determining whether or not a connection inquiry is necessary based on connection inquiry information in the mobile station information obtained by searching the search means from the storage means. When the determination result that the connection inquiry is required is obtained by the determination unit, one or more types of mobile station information set by the setting unit out of the mobile station information obtained by the search by the search unit before connection. Connection inquiring means for transmitting information to the originating mobile station and accepting a response indicating whether or not connection is possible; and When the response of connection permission of the connection inquiry means is received, the mobile station has the number of the destination mobile station through the base station having the base station number obtained by the search of the search means among the plurality of base stations. A call control means for controlling a call between a mobile station and the originating mobile station; and if the judgment means obtains a judgment result of whether or not a connection inquiry is made, the call control means performs a call control, and the search means Transmitting means for transmitting the mobile station information obtained by the search to the source mobile station, and a mobile radio communication system comprising: 9. The originating mobile station, based on mobile station information transmitted by the connection inquiry means to the exchange, sends a base station number, location information, guidance, and connection inquiry to one or more base stations. A display output unit that outputs a plurality of displays, and a response transmission unit that inputs a response indicating whether connection is possible with respect to the displayed connection inquiry at the time of the display output, and that transmits the input response as a response. The mobile radio communication system according to claim 7 or 8, wherein 10. The switching center, further comprising: when a mobile station serving as a source in the plurality of mobile stations transmits a base station number to be queried in the plurality of base stations, Inquiry search means for inquiring and searching the number of the mobile station corresponding to the number of the base station to be inquired from the plurality of mobile station numbers stored in the storage means, and the mobile station obtained by the inquiring search of the inquiry search means The mobile radio communication system according to any one of claims 1 to 9, further comprising an inquiry result transmitting means for transmitting a station number as an inquiry result to the originating mobile station. 11. The mobile station according to claim 10, wherein said originating mobile station has an inquiry result display output means for displaying and outputting a mobile station number transmitted by said inquiry result transmission means. Mobile radio communication system. 12. The switching center further includes a selection unit that selects a mobile station to be connected from the mobile station number obtained by the inquiry search of the inquiry search unit, and a base station that is the inquiry target. 12. The mobile radio communication system according to claim 10, further comprising: a post-inquiry call control unit that performs a call control between the mobile station selected by the selection unit and the source mobile station. 13. An exchange comprising: a switching center; a plurality of base stations connected to the switching center; and a plurality of mobile stations performing communication with the switching center by wireless communication with the respective base stations. A mobile radio comprising a database device for storing in advance a number assigned to each mobile station, which is pre-registered in each base station in correspondence with a number assigned to each base station; A mobile radio communication method applied to a communication system, wherein, in the exchange, when a number of a destination mobile station is transmitted from a source mobile station among the plurality of mobile stations, A conversion step of converting the number of the destination mobile station to a base station number corresponding to the number with reference to a database device; and obtaining the conversion step by converting the conversion step in the plurality of base stations in the exchange. Base station number A call control step of performing a call control between the mobile station having the number of the destination mobile station and the source mobile station through a base station having the call control; and converting the conversion step when the call control is performed by the call control step. A transmitting step of transmitting the number of the base station obtained by the switching station to the source mobile station, and when the source mobile station is under call control by the call control step, A display output step of displaying and outputting the base station number transmitted in the transmission step. 14. An exchange comprising: a switching center; a plurality of base stations connected to the switching center; and a plurality of mobile stations communicating with the switching center by wireless communication with the respective base stations. The base station comprises a number assigned to each mobile station registered in advance in each base station in association with a number assigned to each base station, and location information for specifying the location of each mobile station. A mobile radio communication method applied to a mobile radio communication system provided with a database device that stores mobile station information in advance, wherein the exchange serves as a source in the plurality of mobile stations. A conversion step of converting the number of the destination mobile station to the base station number and position information corresponding to the number by referring to the database device when the number of the destination mobile station is transmitted from the mobile station; And said exchange A mobile station having the number of the destination mobile station through the base station having the number of the base station in the mobile station information obtained by the conversion in the conversion step in the plurality of base stations; A call control step of performing call control between mobile stations, and, during call control by the call control step, the mobile station information obtained by the conversion in the conversion step from the exchange to the source mobile station. And transmitting the base station number and location information based on the mobile station information transmitted by the transmitting step, when the originating mobile station is under call control by the call control step. And a display output step of performing display output. 15. An exchange comprising: a switching center; a plurality of base stations connected to the switching center; and a plurality of mobile stations performing communication with the switching center by wireless communication with the respective base stations. The station is informed of the number assigned to each mobile station registered in advance in each base station in correspondence with the number assigned to each base station and the status of the holder of each mobile station. A mobile radio communication method applied to a mobile radio communication system provided with a database device for preliminarily storing mobile station information including guide information, wherein the exchange includes: When the number of the destination mobile station is transmitted from the source mobile station, a conversion step of converting the number of the destination mobile station into a base station number and guidance information corresponding to the number, At the exchange, Between the mobile station having the number of the mobile station of the destination and the mobile station of the source through the base station having the number of the base station in the mobile station information obtained by the conversion in the conversion step in the base station. A call control step of performing a call control, and transmitting the mobile station information obtained by the conversion in the conversion step from the exchange to the source mobile station during the call control by the call control step. And a display output for displaying and outputting a base station number and guidance based on the mobile station information transmitted in the transmitting step, when the originating mobile station is under call control in the call control step. A mobile radio communication method, comprising the steps of: 16. An exchange comprising: a switching center; a plurality of base stations connected to the switching center; and a plurality of mobile stations performing communication with the switching center by wireless communication with the respective base stations. Inform the station of the number assigned to each mobile station registered in advance in each base station in correspondence with the number assigned to each base station, and the status of the holder of each mobile station. Mobile radio communication method applied to a mobile radio communication system provided with a database device for preliminarily storing mobile station information including guide information and connection inquiry information indicating whether or not connection inquiry of each mobile station is necessary. In the exchange, when the number of the mobile station to be transmitted from the mobile station that is the source among the plurality of mobile stations is transmitted to the exchange, the number of the mobile station of the transmission destination Correspond to the number A conversion step of converting the base station number, guidance information, and connection inquiry information; and determining whether a connection inquiry is necessary based on the connection inquiry information in the mobile station information obtained by the conversion in the exchange. A determining step of determining, and if the switching station obtains a determination result indicating that a connection inquiry is required by the determining step, before connection, the mobile station information obtained by the conversion in the conversion step is transmitted from the switching station to the mobile station. A connection inquiring step of transmitting to the originating mobile station and accepting a response indicating whether or not connection is possible; and, in the originating mobile station, a base station based on the mobile station information transmitted from the exchange in the connection inquiring step. A display output step of displaying and outputting a station number, location information, guidance, and a connection inquiry; A response transmission step of inputting a response indicating whether or not connection is possible to the displayed connection inquiry at the time of input, and transmitting the response as a response to the input response; Is obtained, or when the response of the connection inquiry step is accepted by the response transmission of the response transmission step, the number of the base station obtained by the conversion of the conversion step in the plurality of base stations. A call control step of performing a call control between the mobile station having the number of the destination mobile station and the source mobile station through a base station having: a determination result of whether or not a connection inquiry is made by the determination step in the exchange. Is obtained, the mobile station information obtained by the conversion in the conversion step is transmitted to the source mobile station during the call control in the call control step. Mobile radio communication method characterized by including: a transmission step of transmitting for. 17. An exchange comprising: a switching center; a plurality of base stations connected to the switching center; and a plurality of mobile stations performing communication with the switching center by wireless communication with the respective base stations. A number assigned to each mobile station that is pre-registered with each base station in association with a number assigned to each base station to a station, location information identifying the location of each mobile station, A database device is provided which stores in advance four types of mobile station information including guide information for guiding the status of the holder of each mobile station and connection inquiry information indicating whether or not a connection inquiry is required for each mobile station. A mobile radio communication method applied to a mobile radio communication system, comprising: in the exchange, out of mobile station information stored in the database device, for each of the mobile stations, for each of the mobile stations. On request A setting step of setting one or more of the four types of mobile station information to be supplied to each of the mobile stations during a call; and a mobile station serving as a source in the plurality of mobile stations in the exchange. When the number of the destination mobile station is transmitted from the station, the number of the destination mobile station is referred to the base station number, the location information, the guidance information, and the connection by referring to the database device. A conversion step of converting to the inquiry information, and a determining step of determining whether or not a connection inquiry is necessary based on the connection inquiry information in the mobile station information obtained by the conversion in the conversion step from the database device in the exchange. In the exchange, when the determination result that the connection inquiry is required is obtained in the determination step, before the connection, the mobile station information obtained by the conversion in the conversion step A connection inquiry step of transmitting one or a plurality of types of information set in the setting step to the transmission source mobile station and receiving a response indicating whether or not connection is possible; A display output step of displaying and outputting one or more types of base station numbers, location information, guidance, and connection inquiries based on mobile station information transmitted from the station in the connection inquiring step; A response transmission step of inputting a response indicating whether or not connection is possible with respect to the displayed connection inquiry at the time of the display output, and transmitting a response to the input response; and If a determination result of inquiry rejection is obtained, or a response indicating that connection is possible in the connection The mobile station having the number of the destination mobile station and the mobile station of the source through the base station having the number of the base station obtained by the conversion in the conversion step in the plurality of base stations. A call control step of performing a call control between the mobile station information and the mobile station information obtained by the conversion in the conversion step when the determination result of the connection inquiry is not obtained in the determination step, And transmitting to the originating mobile station. 18. The method according to claim 18, further comprising the step of: when a number of a base station to be queried among said plurality of base stations is transmitted from a mobile station which is a transmission source among said plurality of mobile stations. An inquiry search step of inquiring and searching the mobile station number corresponding to the number of the base station to be inquired from the plurality of mobile station numbers stored in the storage means; An inquiry result transmitting step of transmitting a station number as an inquiry result to the originating mobile station; and displaying and outputting the mobile station number transmitted by the inquiry result transmitting step at the originating mobile station. 18. The mobile radio communication method according to claim 13, further comprising an inquiry result display output step. 19. A selecting step of selecting a mobile station to be connected from the mobile station number obtained by the inquiry search in the inquiry search step in the exchange station, and 2. An inquiring call control step for controlling a call between the mobile station selected in the selecting step and the calling mobile station.
9. The mobile radio communication method according to 8.