JPH0714373A - Audio visual device - Google Patents

Abstract

PURPOSE:To provide an audio visual device in which operability for shifting to a title deletion mode is made good. CONSTITUTION:This audio visual device is provided with a title input mode key 11a which shifts a mode to a title mode, a title name input which inputs a title name in the title input mode, a memory section 15 which registers the inputted title name to each memory region, and a display section 16 which displays the title name. Also, this device has a CPU 17 which shifts a mode to a title deletion mode when it is detected that the memory region of the memory section 15 is filled up.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an audiovisual apparatus having a display function for displaying information data of a TV tuner section, a radio tuner section, a CD player section and the like.

[0002]

2. Description of the Related Art Conventionally, such an audiovisual apparatus has a TV tuner section, a radio tuner section,
A title name corresponding to the reception frequency of the broadcasting station received by the TV tuner section or the radio tuner section, which is provided in the CD player section or the like, and identification information of the CD reproduced by the CD player section (hereinafter referred to as TOC information) It has a function of inputting or displaying a title name corresponding to.

According to the audiovisual apparatus, the title input mode key is used to shift to the title input mode, and then the title name input key is used to input the title name, and the input title name is registered in the memory section.

Next, in the audiovisual apparatus, when the television tuner section or the radio tuner section receives a certain broadcasting station, the title name corresponding to the broadcasting station is called from the memory section and the title name is displayed on the display section. Let Similarly, in the CD player section, a certain C
When playing D, the title name corresponding to the CD is called from the memory section and the title name is displayed on the display section.

Therefore, the user can recognize the currently receiving broadcasting station or the currently playing CD according to the title displayed on the display section.

Further, according to the conventional audiovisual apparatus, when the title name is input when the memory area for registering the title name is full, the act of inputting the title name is usually prohibited, or the memory section is input. The title name registered in the memory area corresponding to the last address of was overwritten on the newly input title name.

However, there occurs a situation in which the newly input title name cannot be registered in an arbitrary memory area of the memory section.

Therefore, in order to overcome such a situation, when a new title name is input to an arbitrary memory area when the memory area is full, the title deletion mode key is entered to shift to the title deletion mode. , Unnecessary title names are deleted from the title names registered in each memory area of the memory unit, and the newly input title name is registered in an arbitrary memory area corresponding to the deleted title name. .

Therefore, the title name registered in each memory area in the title deletion mode is deleted to provide an empty memory area. Therefore, even when the memory area is full, the newly input title name is used as the empty memory area. Can be registered in the area.

[0010]

However, according to the conventional audiovisual apparatus, when a title name is input to an arbitrary memory area when the memory area is full,
Although the title name input operation is performed after shifting to the title deleting mode, there is a problem that the title deleting mode key must be input for shifting to the title deleting mode.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide an audiovisual apparatus having a good operability for shifting to the title deletion mode.

[0012]

In order to achieve the above object, the present invention provides a title input mode starting means for shifting to a title input mode, and a title name input means for inputting a title name during the title input mode. An audiovisual apparatus comprising storage means for registering the input title name in each memory area and display means for displaying the title name, the storage means according to an input from the title input mode starting means. When it is detected that the memory area is full, it has a control means for shifting to the title deletion mode.

[0013]

With this configuration, when a title name is input when the memory area of the storage means is full, when the memory area full is detected in response to the input of the title input mode starting means, the title input mode is changed to the title delete mode. Since it is automatically transferred, without key operation,
The operability for shifting to the title deletion mode can be improved.

[0014]

Embodiments of the audiovisual apparatus of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing an outline of an audiovisual apparatus of the present invention.

In FIG. 1, the audiovisual apparatus includes an operation unit 11 for performing various input operations, a CD player unit 12 for reproducing a CD, a radio tuner unit 13 for receiving a radio broadcast, and a television tuner for receiving a TV broadcast. A unit 14, a memory unit 15 for storing various information data, a display unit 16 for displaying various information data, and a central control unit (hereinafter, referred to as a control unit for controlling the entire audiovisual apparatus). (Referred to simply as CPU) 17.

Information data such as a title name corresponding to the TOC information of the CD and a title name corresponding to the reception frequency of the radio broadcast or the television broadcast are registered in the memory unit 15.

The operation section 11 includes a title input mode key 11a which is a title input mode starting means for shifting to a title input mode, a title input end key 11b for ending the input of the title name, and the memory section 15 of the memory section 15. A title deletion selection key 11c for selecting a title name to be deleted from the title names registered in the memory area, a title deletion key 11d for deleting the title name selected by the title deletion selection key 11c, and the like are provided.

Next, the operation of the audiovisual apparatus will be described. FIG. 2 explains the processing operation in the CPU 17 of the audiovisual apparatus.

In FIG. 2, the title input mode key 11
It is determined whether or not a has been input (step S1).
If the title input mode key 11a is input, it is checked whether or not there is a free space in the memory area of the memory section 15 (step S2), and it is determined whether or not there is a free space in the memory area (step S3).

If there is a free space in the memory area, a title input process for inputting a title name is performed (step S4),
It is determined whether or not the title input end key 11b is input (step S5). Title input end key 11b
If the title input end key 11b is input, it is checked whether or not there is a free space in the memory area of the memory unit 15 (step S4).
6) It is determined whether or not there is a free space in the memory area (step S7).

If there is a free space in the memory area, the input title name is registered in the free memory area of the memory unit 15 (step S8).

If there is no space in the memory area of the memory section 15 in steps S3 and S7, the mode is shifted to the title deletion mode (step S9).

Next, the title deletion mode will be described. FIG. 3 shows the display unit 15 in the title deletion mode.
Is a display screen displayed in.

As shown in FIG. 3, on the display screen, for example, TKYO corresponding to a broadcasting station registered in each memory area is displayed.
Title names such as FM and BAY FM are displayed in a list, and if the memory area is full, OVER FLOW for notifying the user of the fullness of the memory area is displayed.

As the operation for selecting the title name to be deleted next, the title name is selected in response to the scroll operation of the title deletion selection key 11c, and the selected title name is inverted as in BAY FM shown in FIG. Display it.
The selected title name is deleted from the memory area according to the operation of the title delete key 11d.

According to the audiovisual apparatus of the above embodiment, when the title input mode key 11a is input when the memory area of the memory section 15 is full, the memory area is input in response to the input of the title input mode key 11a. When the fullness is detected, the mode automatically shifts to the title deletion mode, so that the operability for shifting to the title deletion mode can be improved without key operation.

[0027]

According to the audiovisual apparatus of the present invention configured as described above, title input mode starting means for shifting to the title input mode and title name input means for inputting a title name during the title input mode. An audiovisual apparatus comprising: a storage unit for registering the input title name in each memory area; and a display unit for displaying the title name. When it is detected that the memory area of the storage means is full, a control means for shifting to the title deletion mode is provided, so that the operability for shifting to the title deletion mode is improved without key operation. be able to.

[Brief description of drawings]

FIG. 1 is a block diagram showing an outline of an audiovisual device of the present invention.

FIG. 2 C in the audiovisual apparatus of the present invention
It is a flowchart which shows the processing operation of PU.

FIG. 3 is an explanatory diagram showing a display screen of a display unit in a title deletion mode.

[Explanation of symbols]

11a Title Input Mode Key (Title Input Mode Starting Means) 15 Memory Unit (Storage Means) 16 Display Unit (Display Means) 17 Central Control Unit (CPU; Control Means)

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Reference number within the agency FI Technical indication location H03J 5/00 H 8523-5K (72) Inventor Yoshiyuki Kitamura 5-35-2, Shirayama, Bunkyo-ku, Tokyo No. Clarion Co., Ltd.

Claims (1)

[Claims] 1. A title input mode starting means for shifting to a title input mode, a title name input means for inputting a title name during the title input mode, and a storage means for registering the input title name in each memory area. And a display unit for displaying the title name, wherein a title deletion mode is detected when it is detected that the memory area of the storage unit is full in response to an input from the title input mode starting unit. An audiovisual device having a control means for shifting to the.