JP4425284B2 - Wireless telephone - Google Patents

Description

  The present invention relates to a radio telephone, and more particularly, to a radio telephone having a function of preferentially performing highly urgent transmission / reception.

  In general, as shown in FIG. 1, the wireless telephone system includes a wireless telephone 101, a base station 102, an exchange 103, and a public network 104. Conventionally, the operation at the time of an incoming call in the wireless telephone 101 of such a system is as follows. The caller telephone number is displayed on the display unit of the wireless telephone 101, and the caller telephone number is the phone book portion inside the called wireless telephone, that is, the memory. If it matches the phone number registered in advance in the dial (hereinafter referred to as the memory dial number), the name of the caller, the incoming call method (caller number non-notification incoming / caller number notification incoming / public phone / not callable) Etc. are displayed. In this case, the callee is only notified of the caller and the call method, and there is no means to determine whether the call is a highly urgent call or a normal call. It was impossible to do. For this reason, in many cases, the callee recognizes the call as a normal call even though the call is highly urgent, and recognizes the call but does not answer the call.

  That is, when a call is made from the conventional wireless telephone 101, there is a caller notification display service that adds a specific number indicating whether or not the caller notification service is to be executed in front of a receiving telephone number to be input. This service displays the telephone number on the display unit of the receiving-side radio telephone 101 by adding “184” (caller number not notified) or “186” (caller number notified) in front of the other party's telephone number. This service is only for selecting on the caller side whether to notify or not. Conventionally, Japanese Patent Laid-Open No. 11-164004 discloses a method for detecting information intended on the transmission side on the reception side and executing necessary processing on the reception side. Japanese Patent Laid-Open No. 2000-307730 discloses a display method. The former discloses a function for performing a match / mismatch search of area information on the transmitting side sent from the receiving side with the area information held by the telephone on the receiving side, and displaying the corresponding information. A method is disclosed in which notification information for a calling telephone number is registered in advance in a service center, and notification information is detected from the notification information when a call is received and notified by means of synthetic voice or other image display.

  Here, the operation at the time of outgoing / incoming call in the prior art will be described with reference to FIGS. First, incoming call processing will be described. When the caller intends to notify the telephone number and enters a number indicating this ("186" in the above example) at the head of the callee telephone number, only the caller telephone number is notified to the callee. Therefore, the wireless telephone 101 that receives the incoming call checks in step S71 in FIG. 7 whether or not a telephone number digit string has been detected, and determines whether or not the transmission-side telephone number can be displayed. If this source number digit string is detected (Y in step S71), the source number is set to the memory dial number registered in advance in the data portion (808 in FIG. 8) of the received wireless telephone 101. A search for whether or not it is registered is performed in step S75. As a result, when the transmission source number is detected, the name data of the transmission source and the transmission source dial number are displayed on the display unit (806 in FIG. 8) in step S76), and then a ringing tone (vibrator) is generated in step S73. In step S74, the incoming call history is registered in the data portion (808 in FIG. 8) of the wireless telephone 101, and the incoming call processing in this case is completed.

  For the purpose of notifying the sender number, when the caller inputs “184” instead of the above “186”, the receiving side is notified of “P” as a code meaning this, and the receiving side In step S72, it is checked whether or not this code “P” is added. In addition, “C” is notified when the caller is a public telephone, and “O” or “S” is notified when notification is impossible (out of display range). In other words, if the caller number is not detected in the incoming signal (N in step S71 in FIG. 7), it is checked in step S72 whether or not the code “P” for caller number non-notification reception is added. To check. Here, when the code “P” for caller ID non-notification reception is detected (N in step S72 in FIG. 7), it is displayed in step S77 on the display unit (806 in FIG. 8) that the call is non-notification. In step S73, a ringing tone (vibrator) is sounded (sounded), and the incoming call history is registered in the data portion (808 in FIG. 8) of the wireless telephone 101 in step S74, and the incoming call processing in this case is completed. If the above codes are not added as in step S71 N and step S72 N in FIG. 7, no display is made on the display unit of the wireless telephone 101, and the normal reception process is performed in step S73. Proceed to

  Next, the memory dial transmission processing will be described with reference to FIG. The transmission source operates the operation unit (805 in FIG. 8), and searches for dial information preset in the wireless telephone on the transmission side in step S91. Thus, when the destination is designated, it is selected in step S92 whether or not to notify the caller number next. If the sender number is to be notified, a number string “186” indicating the sender telephone number notification is added to the head of the outgoing dial data in the data portion (808 in FIG. 8) of the wireless telephone in step S97, and then in step S95. The outgoing dial number is displayed on the display unit (806 in FIG. 8), and the outgoing call history is registered in the data unit (808 in FIG. 8) in step S96 to complete the outgoing call process. In this case, only the caller's telephone number is transmitted to the receiving side as described above.

  If the caller telephone number is not notified after the destination is specified, it is input by adding “184” to the head of the outgoing dial number data in the data part (808 in FIG. 8) in step S94. In step S95, the outgoing dial number is displayed on the display unit (806 in FIG. 8). Next, in step S96, the outgoing call history is registered in the data part (808 in FIG. 8) of the wireless telephone, but a code “P” indicating non-notification of the caller number is transmitted to the incoming side, and the outgoing call processing is completed. If neither the caller number notification nor the caller number non-notification is performed after the destination is specified, the call is sent in step S95 based on the setting value (with / without calling number notification) set in advance in the wireless telephone. The dial is displayed on the display unit (806 in FIG. 8), and the outgoing call history is registered in the data unit (808 in FIG. 8) of the wireless telephone in step S96 to complete the outgoing call processing.

  As described above, the prior art has a function of notifying the caller of whether or not the caller is notified when receiving a call from a wireless telephone. There was a problem that it might not respond immediately. An object of the present invention is to solve this problem and provide a radio telephone having a function of notifying the callee of the urgency of the call and prompting a quick response.

  In order to achieve the above-described object, according to the present invention, a wireless telephone having a display unit that displays a caller number when an incoming call is received. When an incoming call is detected, the incoming call is input on the caller side. If it is detected whether the data input on the caller side is added to the telephone number on the called side, and if it is detected that the data input on the caller side is added to the incoming call, The transmission source number is displayed on the display unit, and the character string is displayed based on the data input on the transmission side.

  In order to achieve the above-described object, the present invention has a memory as a telephone number book having contents registered in advance in the wireless telephone, and displays the telephone number on the transmission side when an incoming call is received. A wireless telephone having a function, and an emergency communication additional number or a specific code for notifying an emergency notification is input to the transmission circuit system, and the emergency communication additional number or the specific code is transmitted. The data structure includes a means for adding to the vicinity of the incoming side telephone number such as immediately before or immediately after the incoming side telephone number.

  The receiving circuit system includes an emergency communication additional number detecting means for detecting the emergency communication additional number, and the emergency communication additional number is removed when the emergency communication additional number is detected by the emergency communication additional number detecting means. It defines a radio telephone with an emergency call display function that includes a transmission-side telephone number and means for notifying on the called side that it is emergency communication.

  In the radio telephone with the emergency call display function, when the emergency communication additional number is detected by the emergency communication additional number detecting means, the radio telephone is stored inside the radio telephone based on the transmitted source number. The sender number is searched / displayed in the phone book, and if the caller does not answer, the sender number is registered in the incoming call history list, thereby displaying that the emergency communication has been received. It can also be set as the structure provided with the means.

  In addition, when an emergency communication additional number indicating emergency communication is added to the source number, the source number from which the additional number has been removed is displayed and means for notifying the receiver of the emergency contact is provided It can also be set as

  According to the present invention, when a highly urgent call is made, it is possible to notify the called party that the call is a highly urgent call, so that the called party can surely obtain a quick response to the call. become.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. As already described in the section of “Prior Art”, the configuration of a radio telephone system is generally composed of the radio telephone 101, base station 102, switching center 103, and public network 104 as shown in FIG. ing. According to the present invention, when a call with a high degree of urgency arrives in this system configuration, an emergency notification function is given to both radio telephones for transmission and reception. The procedure of this processing is shown in FIGS. 2, 3, 4, and 5. This will be described with reference to FIG.

  First, the incoming call processing will be described with reference to FIGS. FIG. 2 is a flowchart showing a processing procedure at the time of an incoming call in the present invention, and FIG. 3 is a block diagram showing a circuit configuration of the wireless telephone 101 in the present invention. A difference from the conventional wireless telephone shown in FIG. 8 is that a portion 3031 for performing processing for detecting an additional number as an emergency code indicating an emergency call is added. In FIG. 2, when the wireless telephone 101 detects an incoming call, it is checked in step S21 whether or not an emergency code (for example, “881”) indicating that emergency communication is added. This processing is executed in the additional number detection processing 3031 incorporated in the control unit 303 in FIG. When the emergency code “881” is detected, a memory dial number registered in advance in the data portion (308 in FIG. 3) of the wireless telephone 101 is searched in step S26, and when the corresponding dial number is detected. The name data and the dial number are displayed on the display unit (306 in FIG. 3) of the wireless telephone 101 in step S27, and the ringing tone (vibrator) is sounded (sounded) in step S24. 3 308), an incoming call history registration indicating that an emergency call has been received is performed in step S25, and the incoming call processing is completed.

  Here, the emergency additional number is detected by the emergency communication additional number detecting means, and the source number is searched / displayed from the telephone directory stored in the corresponding radio telephone on the receiving side based on the transmitted source number. If the caller does not answer the call, register the caller ID in the incoming call history list, and when the wireless phone is set to the receive state at a later time, the emergency communication will be received according to this registration. It is also possible to have a configuration provided with means for displaying the above. In the case of an emergency call, the sound generation condition of the sound is changed from that for a normal call, or the color of the display screen of the wireless telephone 101 at the time of the incoming call shown in FIG. A high effect can be obtained by making it easy to confirm that the incoming call is an emergency call by changing the case. FIG. 5B shows the case where the call operation on the caller side, that is, the call operation is finished before picking up the handset on the callee side, and the reception process is completed after the incoming call history display process in step S51 ( S52). FIG. 6 shows an example of a missed call display that displays that there is an emergency call when the power of the wireless telephone is turned off or in an area where calls cannot be received, and then when the power is turned on or returned to the area where calls can be received. .

  Further, when the emergency notification code (for example, “881”) is not detected at the head of the received dial (N in step S21 in FIG. 2), as described in the section “Prior art”, the sender In step S22, the presence / absence of transmission of the transmission source number is checked to determine whether to notify the number. If the transmission source number has been transmitted (Y in step S22), the transmission source number is searched by the memory dial in step S28. As a normal reception, the caller number is displayed in step S29. When the sender number is not transmitted (N in step S22), the presence or absence of the code “P” indicating the sender number non-notification is checked in step S23, and if this code is included (in step S23) Y), the incoming call display process is performed in step S210, and thereafter the incoming call ringing step S24 is executed, and then the incoming call history registration step S25 is executed to end the incoming call process.

  Next, transmission processing by the memory dial will be described with reference to FIG. The sender operates the operation unit (305 in FIG. 3), and searches for memory dial information set in advance in the wireless telephone 101 in step S41. When the destination is designated, whether or not to make an emergency notification next is selected in step S42. If an emergency notification is to be made, the process proceeds to Y in step 42, and a code indicating emergency communication such as “881” is added to the beginning of the outgoing dial number in the data part (308 in FIG. 3) in step S48. After the insertion, the outgoing dial number is displayed on the display unit (306 in FIG. 3) in step S46, the outgoing call history is registered in the data part (308 in FIG. 3) in step S47, and the outgoing call processing is completed. .

  In addition, after designating the called party, if the sender notification is to be transmitted without making an emergency notification, the process proceeds to Y in step S43. Thereafter, as in the case of “conventional technology”, before the outgoing dial number, A specific digit string (“186” in the conventional technique example) is added immediately before the outgoing dial number in step S49, and thereafter, the outgoing dial number is displayed in step S46, and further, outgoing call history registration processing is performed in step S47. . Further, if it is neither an emergency call nor a caller notification like N in Step S43, the process goes to Y in Step S45 to input a numeric string (“184” in the conventional technique example) without a caller ID. Thus, after the code “P” is added to the head of the outgoing data in step S45, the outgoing dial number in step S46 is immediately displayed, and the outgoing call history is registered in step S47 to complete the outgoing call process. If none of the above, the process proceeds to N in step S44, and the outgoing call processing is immediately terminated through steps S46 and S47 without inputting an additional code or a numeric string.

  In the example of the present invention described above, when an additional number or a code is input, it is not necessarily added at the head of the destination telephone number, but may be added after this. For example, a subaddress realized in an ISDN line may be used. In this case, the subaddress is 23-byte data transmitted to the called party at the time of calling, the first byte is the subaddress identifier, the second byte is the content length, the third byte is the subaddress type, and the structure after the third byte have. When the calling party inputs “*” and data within 20 characters following the telephone number of the called party, a service for transmitting a subaddress containing the data to the called party is executed by the telecommunications carrier. As shown in the example, it is possible to transmit the emergency communication by entering the numeric string “881” in the part of the contents of the sub-address or having the sub-address type indicating the emergency. In addition, abuse of an emergency call can be prevented by using a separate charge for a highly urgent call.

1 is a system diagram showing a general wireless telephone system. The flowchart which shows the process sequence at the time of the incoming call in this invention. 1 is a circuit block diagram of a wireless telephone including the functions of the present invention. The flowchart which shows the process sequence at the time of the memory dial transmission in this invention. The external view of the telephone display part which shows the example of a display at the time of an emergency call. The external view of the telephone display part which shows the example of a missed call display after an emergency call. The flowchart which shows the process sequence at the time of the incoming call in the prior art. The circuit block diagram of the radio telephone in a prior art. The processing flow figure at the time of the memory dial transmission in a prior art.

Explanation of symbols

101: wireless telephone 102: base station 103: switching center 104: public network 301, 801: wireless unit 302 802: baseband unit 303, 803: control unit 304, 804: voice processing unit 305, 805: operation unit 306, 806 : Display unit 308, 808: Data unit 309: Additional number detection processing

Claims (3)

A wireless telephone having a telephone number book and having a display for displaying a caller's source when an incoming call is received,
When an incoming call is detected, a caller number is detected and whether or not data input on the caller side is added, and a search is made as to whether or not the caller number is registered in the telephone number book. it is detected that the data entered in the previous SL caller is added, when said source ID is not registered in the telephone directory causes the display based on the input data at the originating side If the data input by the caller is detected and the caller number is registered in the telephone number book , the caller is displayed on the display unit. A wireless telephone comprising a control unit that displays and displays a character string based on data input on the transmission side and performs a sounding operation . A wireless telephone having a telephone number book and having a display for displaying a caller's source when an incoming call is received,
Upon detection of the incoming, outgoing and detects whether the input data is added by the originating performs detection of the original number, searches whether originating Xinyuan number is registered in the telephone directory , it is detected that the data entered in the previous SL caller is added, when said source ID is not registered in the telephone directory, the display based on the input data at the originating side and ringing operation without, it is detected that the data entered in the previous SL caller is added, when said originating number is registered in the telephone directory is send to the display unit and displays the original, the display character string based on the input data originating and because it ringing, performs incoming call history registrations of the incoming input data in said calling party is added controls Characterized by having a part Line phone. When the control unit detects an incoming call, it detects the caller number and detects whether or not the data input on the caller side is added, and whether or not the caller number is registered in the telephone number book. If it is detected that the data input on the caller side is not added, and the caller number is not registered in the telephone number book, a sounding operation is performed and the data is input on the caller side. When it is detected that no additional data is added and the caller number is registered in the telephone number book, the caller is displayed on the display unit and a sounding operation is performed. Item 3. A wireless telephone according to item 1 or 2.