JPH098902A - Communication terminal device - Google Patents

Abstract

(57) [Summary] [Purpose] To facilitate the deletion of recorded contents. [Structure] The recording / playback IC memory 7 indicates the recording type based on the condition-specific recording processing mode notified from the CPU 2 by the setting operation of the recording condition of “memo recording”, “call recording”, and “absence recording”. Set the information by associating it with the recording number. If you select the erase condition during the erase operation of the recorded content,
Based on the condition-based erasing process mode notified from the CPU 2, the erasing type information indicating the erasing type information is compared with the recording type information set in the recording number in the previous recording, and the recording number in which the predetermined recording type information is set. Delete all audio signals from all of them simultaneously.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication terminal device such as a mobile phone having a recording function.

[0002]

2. Description of the Related Art The recording function of a communication terminal device such as a mobile phone is set to about 30 seconds to at most 3 minutes by using a recording / reproducing IC memory. for that reason,
It is necessary to delete the recorded contents frequently, and all recorded contents are deleted all at once, such as by deleting them one by one.

[0003]

However, various requirements are stored in the recording / reproducing IC memory in the order of recording, that is, miscellaneous memory. In order to delete only the recorded contents, it was very troublesome to play the recorded contents, check them, and delete them one by one.

[0004]

In order to solve the above-mentioned problems of the prior art, the present invention manages the recorded content by associating the recorded content with the stored audio signal and managing the recorded content based on this type information. I tried to erase it.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram of a mobile phone according to the present invention, which includes a power source unit 1, a CPU 2, a communication circuit unit 3, a switch input circuit 4, a display unit 5, an audio unit 6, a recording / reproducing IC memory 7, a microphone 8 and a speaker 9. It consists of blocks. The recording / playback IC memory 7 determines the recording procedure and the state of the mobile phone at the time of recording via the interface with the CPU 2, controls recording, reproduction, and erasing, and manages the type information of the recording content to record. The type information corresponding to the contents is recorded at the time of recording.

First, as a recording condition, this mobile phone has a recording / playback IC for recording a voice instead of a memo during a non-call, a "memo recording", a "call recording" for recording a call, and an automatic incoming call response in an answering mode. It has three types of recording processing modes of "absent recording" for transmitting a response message in the memory 7 and recording the message of the other party. The operation mode button included in the switch input circuit 4 is used to set the recording processing mode (for example, select from the options displayed on the display unit 5).
When the CPU 2 receives the recording condition according to the operation, the CPU 2 notifies the recording / reproducing IC memory 7 of predetermined recording processing mode information. The recording / reproducing IC memory 7 reads out the recording type information stored and managed in advance, which is associated with the notified recording processing mode information, and sets it in association with the recording number.

For example, when a memo recording setting operation is performed, the recording / reproducing IC memory 7 stores the recording type information indicating the memo recording in association with the recording number indicating the number of the recording. Furthermore, it is input from the microphone 8 and the audio section 6
The audio signal input via the is subjected to compression encoding processing such as the ADPCM method and stored.

Similarly, when a call recording setting operation is performed, the recording type information and the call voice signal are stored in association with the recording number. In the case of the absence recording of, it is also stored by the setting operation.

The erasing of the contents thus recorded will be described with reference to FIG. FIG. 2 is an erasing flowchart of one embodiment of the present invention. The erasing operation is performed by the operator using the display unit 5 and the switch input circuit 4 in the block diagram of FIG. 1. First, when the button for selecting the erasing operation is pressed by the operation input button (101), the display unit 5 is displayed. The option of whether to erase the recorded contents (Yes) or not (No) is displayed for each erasing condition (102). Here, if No is selected, an option for selecting another erasing operation such as erasing all recorded contents collectively is displayed, and erasing processing is performed based on the selection (108).

When Yes is selected from the options displayed (102) on the display unit 5, the CPU 2 makes a condition determination (103) that Yes has been selected, and displays (104) an option indicating an erasing condition. The options displayed (104) are erasure processing mode information of "1: memo", "2: twa", and "3: ruth". If the number of the item to be erased is pressed out of these (Yes), the CPU 2 causes the recording / reproducing IC.
The memory 7 is notified of the erase processing mode information. The recording / reproducing IC memory 7 reads out the predetermined erasing type information stored in advance based on the erasing processing mode information, and the predetermined recording type information associated in advance with this is stored in the recording number during the previous recording. It is searched whether or not there is the recording type information set in association with each other. As a result, all the recording contents of the recording numbers for which the matching recording type information is set are deleted all at once. The erasure type information and the recording type information associated with the erasure type information may be the same.

Upon completion of this erasing, an option indicating whether there is any other erasing condition to be erased (Yes) or not (No) is displayed on the display unit 5 (106), and if the operator selects No, the erasing process is performed. Ends (107), and if Yes is selected, the process returns to the condition determination (103) again, the option indicating the erasing condition is displayed (104), and the same processing is repeated.

FIG. 3 is an erasing flow chart of another embodiment of the present invention. The erasing operation is performed by the operator using the display unit 5 and the switch input circuit 4 in the block diagram of FIG. 1. First, when the button for selecting the erasing operation is pressed by the operation input button (201), the display unit 5 is displayed. The option to delete the recorded contents is displayed according to the deletion condition. The displayed options are the erasing process mode information of "1: Ruth", "2: Memo, call" and "3: Other". Select 3 here (20
2) Then, the recording erasure mode is exited and the process shifts to another process (213).

When either the condition 1 or the condition 2 is selected (202) in the options displayed on the display unit 5, if the condition is 1, it indicates that the deletion mode of the contents of the absence recording has been selected (203). If it is 2, then it is displayed (204) that the erasing mode of the contents of memo recording and call recording has been selected. Next, the CPU 2 notifies the recording / reproducing IC memory 7 of the presence / absence of recording of the selected condition to judge, and if there is recorded content and erasing can be executed, the erasing content is displayed and a question as to whether or not to execute erasing is made. Is displayed (205). If there is no recording content, 206 is No. Therefore, it is displayed that there is no content to be forcibly erased (211) and the process exits to other processing (212). If the contents to be erased are present, the result of 206 is Yes, and the process proceeds to 207. At 207, a message asking whether or not to erase the recorded contents is displayed. Operator selects Yes (2
08) and if the erasing execution is selected, the CPU 2 notifies the recording / reproducing IC memory 7 of the erasing processing mode information.
The recording / reproducing IC memory 7 reads out the predetermined erasing type information stored in advance based on the erasing processing mode information, and the predetermined recording type information associated in advance with this is stored in the recording number at the time of the previous recording. It is searched whether or not there is the recording type information set in association with each other. As a result, all the recording contents of the recording numbers for which the matching recording type information is set are deleted all at once (209). The erasure type information and the recording type information associated with the erasure type information may be the same.

When this erasing is completed, the process is exited and another process is performed (210).

Although one embodiment of the present invention has been described above, the present invention is not limited to this. For example, the recording condition and the erasing condition may not indicate the recording format but may indicate the importance of the recorded content. In this way, when the condition indicates the importance of the recorded content, the setting at the time of recording may be set not only at the start of recording but also at the end of recording.

[0016]

Since the recorded contents can be erased by the type information, the erasing operation becomes easy.

[Brief description of drawings]

FIG. 1 is a block diagram of a mobile phone showing an embodiment of the present invention.

FIG. 2 is an erasing flowchart showing an embodiment of the present invention.

FIG. 3 is an erasing flowchart showing another embodiment of the present invention.

[Explanation of symbols]

 1: Power supply part 2: CPU 3: Communication circuit part 4: Switch input circuit 5: Display part 6: Audio part 7: Recording / reproducing IC memory 8: Microphone 9: Speaker AT: Antenna

Claims (2)

[Claims] 1. An operation input unit for inputting voice recording and erasing conditions in a communication terminal device for storing a voice signal of a call or the like and reproducing it with a speaker of its own station or wirelessly transmitting it to another station. When the input of the recording condition, the recording type information indicating the condition is stored in association with the audio signal to be stored, and when the erasing condition is input, the already-stored recording is stored based on the erasing type information indicating the condition. A communication terminal device, comprising: storage control means for erasing a voice signal of a combination of the type information and the voice signal, the predetermined recording type information being stored. 2. An operation input unit for inputting voice recording and erasing conditions in a communication terminal device for storing a voice signal of a call or the like and reproducing it with a speaker of its own station or wirelessly transmitting it to another station. And, when inputting the recording condition, the recording type information indicating the condition,
Predetermined recording type information is stored from the combination of the recording type information and the audio signal, which is stored in association with the audio signal to be stored, and based on the erasing type information indicating the erasing condition when the erasing condition is input. The communication terminal device is provided with: storage control means for erasing a voice signal of the stored data, and control means for accepting the input recording or erasing condition and notifying the storage control means.