JPH08331003A - Portable telephone set with radio broadcast receiver - Google Patents

Abstract

PURPOSE: To provide a composite function offering excellent operability by allowing a PHS and a radio broadcast receiver to use components and received data in common. CONSTITUTION: Telephone number information and character information attended with the telephone number demodulated by an FM multiplex demodulation section 5 are stored in pairs in a memory 8. Then an operator uses an operation section 10 to display sets of a pairs of transmission stored in the memory 8 onto a display section 9 and to retrieve and select any information. The selected telephone number information is set as part (incoming number) of control data by a communication control section 2 by way of a system control section 7 and the telephone number is dialed from a PHSRF section 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention is an application of PHS (Personal Handy Phone) which is a simple digital mobile phone.
The present invention relates to a mobile phone with a radio broadcast receiving function.

[0002]

2. Description of the Related Art PHS is expected to spread rapidly as a next-generation simple digital mobile phone because public services are scheduled to start in the near future and call charges will be set at a low price. Further, in recent years, FM multiplex broadcasting has been put into practical use in which, in addition to conventional FM audio broadcasting programs, additional information such as characters and data is multiplex-modulated and broadcasted by utilizing the gap between radio waves of FM broadcasting. In the FM multiplex broadcasting, information including a telephone number is planned to be provided as character information.
With the M multiplex broadcast receiver, it becomes possible to easily obtain information including a telephone number even outdoors. When making a call by PHS to the other party of the telephone number received by the FM multiplex broadcast receiver, look at the telephone number displayed on the FM multiplex broadcast receiver and operate the dial button of PHS to make a call.

[0003]

However, in the above-mentioned conventional example, the PHS and the FM multiplex broadcasting receiver are independent, so that they have the following problems. (1) Since the user needs to read the telephone number of the character information received by the FM multiplex broadcast receiver and the user has to operate the dial button of the PHS, the operation is complicated and the telephone number can be wrong. There is a nature. (2) There is no means for easily and instantly storing the information of the telephone number by the voice obtained from the FM audio broadcasting program, and the feature of the PHS instant call cannot be utilized. (3) For the purpose of responding to information obtained by FM multiplex broadcasting by transmitting data instead of voice using PHS, it is necessary to newly input and send data of response content corresponding to the information. However, it is impossible to add or correct data based on the information, and the number of data inputs becomes large and the operation becomes complicated. (4) The frequency at which FM broadcasting is performed differs from region to region, and users must move to different regions to receive FM broadcasts and obtain information in each case. The frequency must be set again. (5) When a call arrives at PHS, the user does not immediately respond,
Answering with a pre-recorded response message, so-called answering machine recording is performed to record the voice of the other party.At that time, when making a call to the other party later, the recorded voice of the other party is reproduced and accordingly The user has to check the telephone number and dial, which makes the operation complicated.

The present invention solves the above-mentioned problems of the prior art. The telephone number of character information received by the FM multiplex broadcast receiver can be called by the PHS with a simple operation and reliably. It is possible to easily and instantly store the information of the telephone number by the voice obtained from the FM audio broadcasting program, and to immediately make the call by the PHS.
By creating response data based on the information obtained from M multiplex broadcasting, the response content can be created easily, and the frequency setting for receiving FM broadcasting can be made even when receiving FM broadcasting in different areas. An object of the present invention is to provide a mobile phone with a radio broadcast receiving function, which can be easily done and can call the other party's telephone number by PHS with a simple operation when making a new call to the other party who has recorded an answering machine.

[0005]

In order to achieve the above object, a mobile phone with a radio broadcast receiving function of the first invention is a PH
When S is received, PHS radio waves are converted into digital signals and P
PH that converts digital signals to PHS radio waves during HS transmission
An SRF unit, a communication control unit that extracts received voice data and control data from a received digital signal when receiving PHS, and multiplexes transmission voice data and control data into a transmission digital signal when transmitting PHS, and PHS reception A voice codec unit that converts received voice data into analog voice during PHS transmission and an analog voice signal that transmits during PHS conversion into a digital signal; an FMRF unit that receives FM broadcast radio waves and demodulates into a baseband band; FM multiplex demodulation section for demodulating data of multiplex signal portion in band, memory for storing output data of FM multiplex demodulation section, and system for selectively setting data stored in memory as control data of communication control section And a control unit.

In addition to the configuration of the first invention, the mobile phone with a radio broadcast receiving function of the second invention further comprises an FM audio demodulation section for demodulating an audio signal of an FM audio broadcast in a baseband band, and a reception. An AD converter for AD-converting both voice and transmitted voice, or the voice signal demodulated by the FM voice demodulation unit to be stored in the memory, and the received voice and the transmitted voice stored as data in the memory It is provided with both a voice and a DA converter that converts the demodulated voice signal into analog voice.

In addition to the configuration of the first invention, the mobile phone with a radio broadcast receiving function of the third invention is provided with a data input section for adding new data to the data stored in the memory.

Further, in addition to the configuration of the first invention, the mobile phone with a radio broadcast receiving function of the fourth invention detects the position information from the control data at the time of PHS reception, and receives the FMRF section based on the position information. A frequency setting unit for setting the frequency is provided.

Furthermore, the mobile phone with a radio broadcast receiving function of the fifth invention is, in addition to the configuration of the first or second invention,
It is provided with a calling party number detection unit that detects the telephone number of the other party from the control data when the PHS is received and stores it in the memory as data.

[0010]

With the configuration of the first invention, the character information data including the telephone number demodulated by the FM multiplex demodulator is stored in the memory, and the operator stores the character information data including the telephone number stored in the memory. When desired data is selected from, the system control unit sets the data of the telephone number as control data of the communication control unit, and the PHS makes a call. As a result, it is possible to make a call by the PHS reliably and easily.

Further, according to the configuration of the above-mentioned second invention,
Upon reception of FM audio broadcasting, the audio signal demodulated by the FM audio demodulation unit is AD converted by the AD converter and sequentially stored in the memory. The voice data stored in the memory is converted into an analog voice signal by the DA converter and played back by an operator's instruction, and the operator can immediately obtain the stored telephone number information. You can make an immediate call by.

Further, according to the configuration of the above-mentioned third invention,
The data input by the operator from the data input unit is added to the character information data including the telephone number demodulated by the FM multiplex demodulation unit stored in the memory, and the character information data including the added data is added by the system control unit. It is set as control data of the communication control unit and sent by the PHS. This makes it possible to add response data to the information obtained by the FM multiplex demodulator and make a response by PHS with a simple operation.

Further, according to the configuration of the above-mentioned fourth invention,
From the control data at the time of PHS reception, the operator's current position is detected based on the identification code of the currently connected base station,
By setting the frequency at which the FM broadcasting is performed in the area based on the position information in the FMRF section by the frequency setting section, the FM broadcasting can be easily received.

Further, according to the configuration of the above-mentioned fifth invention, the calling number detecting section detects the telephone number of the other party from the control data at the time of receiving the PHS, stores it in the memory as data, and newly calls the other party. At this time, the telephone number is set as control data of the communication control unit and sent by the PHS. This allows a call to be made with a simple operation.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

(First Embodiment) FIG. 1 is a block diagram showing the configuration of a mobile phone with a radio broadcast receiving function according to the first embodiment of the present invention.

In FIG. 1, 1 indicates P when PHS is received.
Converts HS radio waves into digital signals and outputs them.
The PHSRF unit 2 for converting the digital signal to be transmitted at the time of transmission extracts the received voice data and the control data from the digital signal of the output of the PHSRF unit 1 at the time of the PHS reception, and at the time of the PHS transmission, the transmission voice data and the control data. The communication control unit 3 that multiplexes and outputs to the PHSRF unit 1 converts the reception voice data output from the communication control unit 2 into analog voice during PHS reception, and converts the analog voice to be transmitted into digital signal during PHS transmission for communication. An audio codec section 4 for outputting to the control section 2 is an FMRF section for receiving an FM broadcast wave and demodulating it into a baseband band,
Reference numeral 5 is an FM multiplex demodulation unit that demodulates data of the multiplex signal portion of the baseband band output from the FMRF unit 4, and 6 is FMR.
The FM audio demodulation unit that demodulates the FM broadcast audio signal in the baseband of the F unit 4 output, 7 is the system control unit to which the data of the FM multiplex demodulation unit 5 output is input, 8 is the system control unit 7 FM A memory for reading and writing data output from the multiplex demodulation unit 5, a display unit 9 for displaying display data from the system control unit 7, an operation unit for a user to operate the system control unit 7, and 11 for A transmitter for inputting a voice to be transmitted by PHS, a transmitter 12 for amplifying a voice signal output from the transmitter 11 and outputting the amplified voice signal to the voice codec unit 3.
Reference numeral 13 is an input selector switch for selecting one of an analog audio signal output from the audio codec unit 3 and an FM broadcast audio signal output from the FM audio demodulator unit 6. Reference numeral 14 is an earphone for amplifying the signal output from the input selector switch 13. Amplifier, 15
Is an output changeover switch for switching the output signal of the reception amplification section 14, 16 is a receiver connected to one output of the output changeover switch 15, and 17 is an output changeover switch 15
Is the earphone connected to the other output of.

The operation of the mobile phone with a radio broadcast receiving function of the present embodiment configured as described above will be described below.

First, the operation when receiving an FM broadcast will be described. The FMRF unit 4 receives the FM radio wave, demodulates it to a base band of 100 kHz, and outputs it to the FM multiplex demodulation unit 5. The FM multiplex demodulation unit 5 extracts a part of the baseband that is multiplex-modulated and demodulates the character data.
The character data includes a telephone number and character information associated with the telephone number. The system control unit 7 writes a telephone number and character information associated with the telephone number as a set in the memory 8 for storage. On the other hand, the system control unit 7 outputs the telephone number and the character information associated with the telephone number to the display unit 9 so that the user can see the telephone number and the character information.

On the other hand, the output of the FMRF unit 4 is also output to the FM voice demodulation unit 6, and the FM voice demodulation unit 6 demodulates the FM voice signal portion in the baseband. The audio signal demodulated by the FM audio demodulation unit 6 is an input selector switch 13
Is connected to the reception amplification section 14 and amplified. The signal output from the reception amplification section 14 is connected to the earphone 17 by the output changeover switch 15, and the user can listen to the sound from the FM broadcast by the earphone 17.

Next, the operation of making a PHS call using the information of the telephone number obtained at the time of FM reception will be described.

The user operates the operation unit 10 to operate the information of the pair of telephone numbers stored in the memory 8,
A plurality of pairs of character information associated with the telephone number is read out via the system control unit 7 and displayed on the display unit 9. The user looks at the display on the display unit 9, selects a desired telephone number, and determines it by the operation unit 10. The system control unit 7 sets the information of the determined telephone number as a part (called number) of the control data of the communication control unit 2.

On the other hand, the voice of the user input from the transmitter 11 is amplified by the transmitter amplification unit 12, converted into a 32 kbps digital voice signal by the voice codec unit 3 and output to the communication control unit 2. . The communication control unit 2 multiplexes the control data and the digital audio signal, generates data to be transmitted by PHS, outputs the data to the PHSRF unit 1, converts it into a radio wave, and transmits it to the air. Therefore, the PHS can be called by using the information of the telephone number obtained at the time of receiving the FM.

As described above, according to the present embodiment, the telephone number information received by FM multiplex broadcasting and the character information associated with the telephone number are stored in the memory as a set so that the user can It is possible to reproduce and select the data, automatically set the telephone number in the PHS, and make a call from the PHS.

(Second Embodiment) Next, a mobile phone with a radio broadcast receiving function according to a second embodiment of the present invention will be described.

FIG. 2 is a block diagram showing the configuration of a mobile phone with a radio broadcast receiving function according to the second embodiment of the present invention.

In FIG. 2, components different from those in FIG. 1 will be described. 18 is the output of the input selector switch 13 AD
An AD converter for converting and storing in the memory 8 via the system control unit 7, a data 19 stored in the memory 8 is input via the system control unit 7, DA-converted and converted into an analog signal. A DA converter, 20 is a recording / reproducing switch that selects one of the output of the input selector switch 13 and the output of the DA converter 19 and outputs it to the reception amplifying unit 14.
The components other than the above are the same as the components described in the first embodiment.

The operation of the mobile phone with a radio broadcast receiving function of the present embodiment configured as described above will be described below.

In the present embodiment, in addition to the operation of the first embodiment, the audio information received by the FM audio broadcast is stored in the memory 8 and the user selectively reproduces the audio information so that the FM audio broadcast is performed. It is intended that the information of the telephone number contained in can be easily used for making a PHS call.

First, the operation at the time of receiving the FM broadcast will be described. The FMRF unit 4 receives the FM radio wave, demodulates it to a base band of 100 kHz, and outputs it to the FM voice demodulation unit 6. The FM voice demodulation unit 6 uses the FM
Demodulate the audio signal part. The audio signal demodulated by the FM audio demodulation unit 6 is input to the AD converter 18 by the input changeover switch 13. The AD converter 18 performs AD conversion for recording the FM audio signal in the memory 8 and outputs it to the system controller 7, and the system controller 7 stores the digitized audio signal in the memory 8.

On the other hand, the output of the input changeover switch 13 is connected to the reception amplification section 14 via the recording / reproduction changeover switch 20 and amplified. The signal output from the reception amplification unit 14 is connected to the earphone 17 by the output changeover switch 15, and the user can listen to the FM audio broadcast by the earphone 17.

Next, the operation of reproducing the audio signal stored in the memory 8 as described above will be described.

The user uses the operation unit 10 to give the system control unit 7 an instruction to reproduce the audio signal stored in the memory 8. The system control unit 7 reads the data of the instructed storage portion from the memory 8, and the DA converter 19
Output to. The DA converter 19 DA-converts the digitized audio signal, converts it into an analog audio signal, and outputs it to the recording / reproducing switch 20. Recording / reproduction switch 20
Connects the analog voice signal to the reception amplification section 14 and is amplified. The signal output from the reception amplification section 14 is connected to the earphone 17 by the output changeover switch 15, and the user can hear the voice signal reproduced from the memory 8 by the earphone 17. As a result, the user can immediately obtain the information of the telephone number that he / she misses or wants to confirm at the time of broadcasting, and can make a call by PHS by inputting the obtained telephone number to the operation unit 10.

Further, according to the present embodiment, during a call in PHS, the input changeover switch 13 causes the AD converter 18 to convert the transmission voice and the reception voice output from the voice codec unit 3 to A.
Since it is D-converted and stored in the memory 8, P
Similarly, it is possible to immediately record and reproduce a call on the HS.

As described above, according to this embodiment, in addition to the effect described in the first embodiment, information such as a telephone number received by FM audio broadcasting is stored in the memory and the user can use the information. Can be easily reproduced and selected, and the telephone number can be set in the PHS to make a call from the PHS. Furthermore, PH
It is possible to easily record and reproduce the call voice in S.

(Third Embodiment) Next, a mobile phone with a radio broadcast receiving function according to a third embodiment of the present invention will be described.

FIG. 3 is a block diagram showing the configuration of a mobile phone with a radio broadcast receiving function according to the third embodiment of the present invention.

In FIG. 3, components different from those in FIG. 1 will be described. Reference numeral 21 is a data input unit that adds data desired by the user to the data stored in the memory 8 via the system control unit 7. The components other than the above are the same as the components described in the first embodiment.

The operation of the mobile phone with a radio broadcast receiving function of this embodiment constructed as described above will be described below.

In addition to the operation of the first embodiment, the present embodiment adds the data to the character information received by FM multiplex broadcasting and stored in the memory 8 and is added to the other party connected by PHS. The purpose is to transfer information.

Program names, questionnaires, ticket information and the like are examples of character information received by FM multiplex broadcasting. As a response to such information, the user has a request for a program, an answer to a questionnaire, a notification of the user's name and a telephone number for ticket reservation, and the like.

By operating the operation unit 10, the user system-controls a set of telephone numbers stored in the memory 8 and character information such as program names, questionnaires, ticket reservations, etc. associated with the telephone numbers. Multiple sets are read out via the unit 7 and displayed on the display unit 9. The user looks at the display on the display unit 9, selects a desired telephone number, determines it by the operation unit 10, and inputs the response content to the character information by the data input unit 21 in association with the character information. Examples of response contents include request information for the program name, answers corresponding to question items for the questionnaire, and name and telephone number for the ticket information. The system control unit 7 uses the determined telephone number as part of the control data of the communication control unit 2 (called number), and the character information and the added response content as part of the control data or as data in place of voice data. Set.

The calling operation is similar to that of the first embodiment, and the PHS is performed using the telephone number obtained at the time of receiving the FM broadcast.
After the line connection is made, the response content can be transferred to the connection destination as a part of the control data or as data in place of the voice data.

As described above, according to this embodiment, the telephone number information received by the FM multiplex broadcasting and the character information associated with the telephone number are stored in the memory as a pair, and the user stores the information. It is possible to select data, input response contents to the data, automatically set the telephone number in the PHS to make a call from the PHS, and set the response contents in the PHS to transfer the data to the connected party. it can.

(Fourth Embodiment) Next, a mobile phone with a radio broadcast receiving function according to a fourth embodiment of the present invention will be described.

FIG. 4 is a block diagram showing the configuration of a mobile phone with a radio broadcast receiving function according to the fourth embodiment of the present invention.

In FIG. 4, components different from those in FIG. 1 will be described. 22 is based on the identification code of the currently connected base station from the control data obtained when the PHS of the communication control unit 2 is received,
It is an FM tuning unit that sets the FM broadcast reception frequency. The components other than the above are the same as the components described in the first embodiment.

The operation of the mobile phone with a radio broadcast receiving function of this embodiment configured as described above will be described below.

In addition to the operation of the first embodiment, the present embodiment detects the current position of the operator based on the identification code of the currently connected base station included in the control data obtained at the time of PHS reception. FM in the area based on the location information
The purpose is to set the frequency of broadcasting in the FMRF section.

The control data obtained when the PHS is received includes the identification code of the base station currently connected. The identification code has a unique number for each base station, and the identification code enables the user to detect the current location. FM
The channel selection unit 22 displays the F in the area corresponding to the identification code.
It has, as data, the frequency at which M broadcasting is performed. The FM channel selection unit 22 extracts the identification code from the control data extracted by the communication control unit 2, and PH the frequency at which FM broadcasting is performed in the area corresponding to the identification code.
Set in SRF section. As a result, it is possible to set the frequency for receiving the FM broadcast by using the identification code obtained when the PHS is received.

As described above, according to the present embodiment, the current location of the user is detected from the identification code of the currently connected base station from the control data at the time of PHS reception, and the area corresponding to the location is detected. The FM broadcast can be easily received by setting the frequency at which the FM broadcast is performed in the FMRF section.

(Fifth Embodiment) Next, a mobile phone with a radio broadcast receiving function according to a fifth embodiment of the present invention will be described.

FIG. 5 is a block diagram showing the configuration of a mobile phone with a radio broadcast receiving function according to the fifth embodiment of the present invention.

In FIG. 5, components different from those in FIG. 2 will be described. 23 is the PH extracted by the communication control unit 2.
Calling number detection units for extracting the telephone number of the other party from the control data at the time of receiving S, 24 and 25 are input changeover switches. The components other than the above are the same as the components described in the second embodiment.

The operation of the mobile phone with a radio broadcast receiving function of this embodiment configured as described above will be described below.

In addition to the operation of the second embodiment, this embodiment uses the answering machine function when receiving a call, responds with PHS using a prerecorded response message, and
The telephone number of the other party is extracted from the control data at the time of reception and stored in the memory 8, and when the user newly calls the other party by PHS after the end of the call, the telephone number information is used as the control data. It is intended to be used for making outgoing calls easily.

Depending on the situation, the user does not directly speak when receiving a call using the answering machine function, but responds by using a prerecorded reply message. For example, when an incoming call is received during a meeting, the answering machine function is used. First, the answering machine function will be described. Prior to using this feature, the user records a response message. The response message (voice) input by the user by the transmitter 11 is amplified by the transmitter amplification unit 12, and then output to the AD converter 18 via the input changeover switch 24. The signal input to the AD converter 18 is converted to a digital signal and input to the system control unit 7. The system controller 7 stores the digitized response message in the memory 8. Next, when receiving a call, the system control unit 7 reads the response message from the memory 8 and outputs it to the DA converter 19 to convert it into an analog signal. The response message converted into an analog signal is input to the voice codec unit 3 via the input changeover switch 25, converted into a digital voice signal, and output to the communication control unit 2. The following operations
Similar to the second embodiment, the response message is sent out instead of the user directly speaking. The name, message, etc. received from the other party of the call are converted into analog signals by the voice codec section 3 and then AD by the input selector switch 13.
After being input to the converter 18 and converted into a digital signal, it is input to the system control unit 7. The system control unit 7 stores the received content from the other party converted into a digital signal in the memory 8
To be stored. The control data extracted by the communication control unit 2 is input to the calling number detection unit 23, the telephone number of the other party is extracted, and input to the system control unit 7. The system controller 7 stores the telephone number in the memory 8.

Next, after the user listens to the content of the received call from the other party recorded in the memory 8, the PHS is newly notified to the other party.
The operation when calling with will be described. By operating the operation unit 10, the user reads out the telephone number information stored in the memory 8 via the system control unit 7 and displays it on the display unit 9. The system control unit 7 uses the telephone number information as a part of the control data of the communication control unit 2 (called number).
Set as. In this way, the PHS can be called by using the called number obtained at the time of the previous incoming call.

As described above, according to this embodiment, in addition to the effect described in the second embodiment, the P
The telephone number of the other party is detected from the control data at the time of receiving the HS, stored as data in the memory, and when a new call is made to the other party, the telephone number is set as the control data of the communication control unit. Sent out. This allows a call to be made with a simple operation.

[0060]

As described above, the first aspect of the present invention is the PHSRF that converts a PHS radio wave into a digital signal during PHS reception and a digital signal into a PHS radio wave during PHS transmission.
Section, when the PHS is received, the received voice data and the control data are extracted from the received digital signal, and when the PHS is transmitted, the transmission voice data and the control data are multiplexed into a transmission digital signal, and the PHS is received. Is a voice codec unit that converts received voice data into analog voice and converts analog voice to be transmitted into a digital signal during PHS transmission, an FMRF unit that receives FM broadcast waves and demodulates them into a baseband band, and a baseband band. FM multiplex demodulation section for demodulating the data of the multiplex signal portion therein, a memory for storing output data of the FM multiplex demodulation section, and system control for selectively setting the data stored in the memory as control data of the communication control section By providing the section, the telephone number of the character information received by the FM multiplex broadcasting receiver can be easily operated.
And it is possible to make a call reliably by PHS.

In addition to the configuration of the first aspect of the invention, the second aspect of the invention further comprises an FM voice demodulation section for demodulating an FM voice signal in the baseband, both received voice and transmitted voice, or FM voice. An AD converter that AD-converts the voice signal demodulated by the demodulation unit into data to be stored in the memory, both the reception voice and the transmission voice stored as data in the memory, or the demodulated voice signal By providing a DA converter that converts DA into analog voice,
In addition to the effect of the invention, it is possible to easily and instantly store and reproduce the information of the telephone number by the voice obtained from the FM audio broadcasting program, and make the call by the PHS. Furthermore, it is possible to easily record and reproduce the call voice on the PHS.

In addition to the effect of the first aspect of the invention, the third aspect of the invention provides a data input section for adding new data to the data stored in the memory in addition to the configuration of the first aspect of the invention. Then, the data input by the operator from the data input unit is added to the character information data including the telephone number demodulated by the FM multiplex demodulation unit stored in the memory, and the character information including the added data is added by the system control unit. The data is set as the control data of the communication control unit and sent by the PHS. As a result, it is possible to add data to the information obtained by the FM multiplex demodulation unit and respond with PHS by a simple operation.

In addition to the structure of the first invention, the fourth invention further comprises a frequency setting section for detecting the position information from the control data during PHS reception and setting the reception frequency of the FMRF section based on the position information. By providing, in addition to the effect of the first invention, the position where the user is currently located is detected based on the identification code of the currently connected base station from the control data at the time of PHS reception, and the area concerned is detected based on the position information. By setting the frequency at which the FM broadcast is being performed in the FM RF section by the FM tuning section, the FM broadcast can be easily received.

Further, in addition to the configuration of the first or second aspect of the invention, the fifth aspect of the invention is a calling party number detecting section for detecting the telephone number of the other party from the control data at the time of PHS reception and storing it in the memory as data. By providing the first or second
In addition to the effect of the invention, the telephone number detecting unit detects the telephone number of the other party from the control data at the time of receiving the PHS, stores it in the memory as data, and again when making a new call to the other party, The telephone number is set as control data for the communication control unit and is sent by the PHS. This allows a call to be made with a simple operation.

[Brief description of drawings]

FIG. 1 is a block diagram showing a configuration of a mobile phone with a radio broadcast receiving function according to a first embodiment of the present invention.

FIG. 2 is a block diagram showing a configuration of a mobile phone with a radio broadcast receiving function according to a second embodiment of the present invention.

FIG. 3 is a block diagram showing a configuration of a mobile phone with a radio broadcast receiving function according to a third embodiment of the present invention.

FIG. 4 is a block diagram showing a configuration of a mobile phone with a radio broadcast receiving function according to a fourth embodiment of the present invention.

FIG. 5 is a block diagram showing a configuration of a mobile phone with a radio broadcast receiving function according to a fifth embodiment of the present invention.

[Explanation of symbols]

 1 PHSRF unit 2 Communication control unit 3 Voice codec unit 4 FMRF unit 5 FM multiplex demodulation unit 6 FM voice demodulation unit 7 System control unit 8 Memory 9 Display unit 10 Operation unit 11 Transmitter 12 Transmitter amplification unit 13, 24, 25 Input selector switch 14 Receive amplifier section 15 Output selector switch 16 Receiver 17 Earphone 18 AD converter 19 DA converter 20 Recording / reselection switch 21 Data input section 22 FM channel selection section 23 Calling number detection section

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masatomo Hori 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd.

Claims (5)

[Claims] 1. A PHS radio wave is converted into a digital signal when receiving PHS, and a digital signal is converted into PHS when transmitting PHS.
A PHSRF unit that converts to radio waves, and a communication control unit that extracts received voice data and control data from the received digital signal when receiving PHS, and multiplexes the transmit voice data and control data when transmitting PHS into a transmit digital signal And an audio codec section that converts received audio data into analog audio during PHS reception and an analog audio signal that is transmitted during PHS transmission, and an F code that receives FM broadcast waves and demodulates them into a baseband band.
An MRF unit, an FM multiplex demodulation unit that demodulates data of a multiplex signal portion in the baseband, a memory that stores output data of the FM multiplex demodulation unit, and the data stored in the memory selectively A mobile phone with a radio broadcast receiving function, comprising: a system control unit that is set as control data of a communication control unit. 2. In addition to the configuration according to claim 1, an FM voice demodulation unit for demodulating an FM voice signal in a base band, both received voice and transmission voice, or demodulated by the FM voice demodulation unit. An AD converter for converting the voice signal into data for AD conversion and storing it in the memory, and both the received voice and the transmission voice stored as data in the memory, or the demodulated voice signal by DA.
A mobile phone with a radio broadcast receiving function, comprising a DA converter for converting and converting into analog voice. 3. A mobile phone with a radio broadcast receiving function, comprising a data input unit for adding new data to the data stored in the memory, in addition to the configuration according to claim 1. 4. The configuration according to claim 1, further comprising a frequency setting unit that detects position information from control data at the time of PHS reception and sets a reception frequency of the FMRF unit based on the position information. A mobile phone with a radio broadcast receiving function. 5. In addition to the configuration according to claim 1 or 2,
A mobile phone with a radio broadcast receiving function, which is provided with a calling party number detection unit that extracts a telephone number of a calling party from control data at the time of receiving PHS and stores it in a memory as data.