JP2008077776A - Recording medium reproducing device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To temporarily stop reproduction operation when an incoming call arrives in a portable telephone during reproduction of a recording medium in a recording medium reproducing device. <P>SOLUTION: The the recording medium reproducing device is provided with: a recording medium reproducing part reproducing the recording medium; a detecting part detecting call incoming sound or call incoming vibration of the portable telephone and outputting call incoming information corresponding to the incoming sound or the incoming vibration; a storing part storing the call incoming information of the portable telephone in advance; a discriminating part comparing the call incoming information detected by the detecting part with the call incoming information stored by the staring part and discriminating it as incoming when they are coincident; and a control part temporarily stopping reproduction operation of the recording medium reproducing part when the discriminating part discriminates it as incoming when the recording medium reproducing part reproduces the recording medium. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

The present invention relates to a recording medium reproducing apparatus for reproducing a recording medium such as a DVD (Digital Versatile Disc) on which a video signal or an audio signal is recorded.

When a user of a recording medium playback device such as a DVD player receives a telephone call while playing and viewing a recording medium such as a DVD on which a video signal or an audio signal is recorded, There is a case where a reproducing operation of a DVD or the like is temporarily stopped by manually operating the recording medium reproducing device.
In order to automatically perform such manual operation, there has been a recording / reproducing apparatus that automatically pauses recording / reproducing of a hard disk or the like during a telephone call and during a call period (see Patent Document 1).

JP 2002-335479 A

Since the device described in Patent Document 1 did not have a function of detecting a ringtone, such as a ringing melody used to notify an incoming call of a mobile phone or a PHS (Personal Handyphone System) call terminal, or a ringing vibration, Recording / playback cannot be paused automatically in response to an incoming call from a mobile phone or a PHS call terminal.
SUMMARY OF THE INVENTION An object of the present invention is to provide a recording medium playback apparatus that can detect an incoming call by detecting a ringtone such as an incoming melody or a ringing vibration of a mobile phone or a PHS call terminal, and can temporarily stop a playback operation. Is to provide.

The recording medium playback apparatus according to claim 1 of the present invention detects a ring tone or ringing vibration of a mobile phone and outputs incoming information corresponding to the ringing tone or ringing vibration, and a recording medium playback unit that plays the recording medium A detection unit that stores the incoming information of the mobile phone in advance, and a determination unit that determines that the incoming call is an incoming call when the received information detected by the detection unit matches the incoming information stored in the storage unit. And a control unit for temporarily stopping the reproducing operation of the recording medium reproducing unit when the determining unit determines that the incoming call is received when the recording medium reproducing unit is reproducing the recording medium.

According to a second aspect of the present invention, there is provided a recording medium reproducing device for reproducing a recording medium, and detecting a ring tone or ringing vibration of a mobile phone and outputting incoming information corresponding to the ringing tone or ringing vibration And a storage unit for storing the incoming information of the mobile phone in advance, and the incoming information detected by the detection unit is compared with the incoming information stored in the storage unit and continues for a predetermined time or longer. And a control unit for temporarily stopping the reproduction operation of the recording medium playback unit when the determination unit determines that the incoming call is received when the recording medium playback unit is playing back a recording medium. Part.

According to a third aspect of the present invention, there is provided a recording medium reproducing device for reproducing a recording medium, and detecting a ring tone or ringing vibration of a mobile phone and outputting incoming information corresponding to the ringing tone or ringing vibration. An indication value indicating whether or not to temporarily store the incoming information corresponding to a plurality of types of ringtones or incoming vibrations of the mobile phone and whether to temporarily stop the recording medium playback unit when incoming for each type of incoming information A storage unit that stores the received information, a determination unit that compares the incoming information detected by the detection unit with the incoming information stored in the storage unit, and determines that there is incoming information, and the recording medium reproduction When the discriminating unit determines that it is an incoming call when the unit is reproducing the recording medium, the storage unit is temporarily stopped in the storage unit in association with the type of incoming information output by the detection unit The indicated value is memorized. If it was, in which a control unit for temporarily stopping the reproduction operation of the recording medium reproducing unit.

According to a fourth aspect of the present invention, there is provided a recording medium reproducing device for reproducing a recording medium, and detecting a ring tone or ringing vibration of a mobile phone and outputting incoming information corresponding to the ringing tone or ringing vibration. An indication value indicating whether or not to temporarily store the incoming information corresponding to a plurality of types of ringing tones or incoming vibrations of the mobile phone, and to temporarily stop the recording medium playback unit when incoming for each type of incoming information A storage unit that stores the received information and the determination unit that determines that the incoming call information is an incoming call when the incoming information detected by the detection unit matches the incoming information stored in the storage unit and continues for a predetermined time or more. When the recording medium reproducing unit is reproducing a recording medium, the recording unit is temporarily stopped in the storage unit in association with the type of incoming information detected by the detecting unit when the determining unit determines that the incoming call is received To let If it indicated values have been stored, in which a control unit for temporarily stopping the reproduction operation of the recording medium reproducing unit.

According to the recording medium reproducing apparatus of the present invention, it is possible to detect a ringtone such as an incoming melody of a mobile phone or a PHS call terminal or an incoming vibration while reproducing a recording medium, and temporarily stop the reproducing operation. it can.

FIG. 1 is a block diagram showing the configuration of the first embodiment of the recording medium reproducing apparatus of the present invention.
The disc playback unit 1 plays back a DVD on which video signals and audio signals are recorded. The memory unit 2 stores the video signal and audio signal reproduced by the disc reproducing unit 1. The audio demodulator 3 reads the audio signal stored in the memory unit 2, demodulates the audio signal modulated when recorded on the DVD, and is connected to the audio output terminal 3a via the audio output terminal 3a. Output to an external amplifier, speaker, etc. (not shown). The video demodulator 4 reads the video signal stored in the memory unit 2, demodulates the video signal that has been modulated when recorded on the DVD, and is connected to the video output terminal 4a via the video output terminal 4a. Output to an external display device (not shown).

The ringing tone / ringing vibration detection unit 5 detects a ringing tone or ringing vibration of the mobile phone, and outputs ringing information corresponding to the detected ringing tone or ringing vibration. The A / D (Analog / Digital) conversion unit 6 converts the incoming call information output from the ringtone / incoming vibration detection unit 5 from an analog signal to a digital signal, and switches the output destination to the memory unit 7 or the comparison unit 8 for output. To do. The memory unit 7 stores incoming information output as a digital signal by the A / D conversion unit 6. The comparison unit 8 compares the incoming call information output as a digital signal by the A / D conversion unit 6 with the incoming call information stored in advance by the memory unit 7.

The CPU 9 controls the disc playback unit 1. The CPU 9 includes a determination unit 9a and a duration setting unit 9b. The duration setting unit 9b sets the incoming duration for the determination unit 9a to determine that there is an incoming call from the mobile phone. As a result of comparison by the comparison unit 8, the determination unit 9 a matches the incoming call information stored in the memory unit 7 with the incoming call information directly output from the A / D conversion unit 6 to the comparison unit 8, and the incoming call information is set to the duration setting. When it continues for a duration (for example, 5 seconds) preset in the unit 9b, it is determined that the mobile phone has received an incoming call. The operation unit 10 inputs the operation signal of the disc playback unit 1 and the set value of the duration setting unit 9b to the CPU 9.

When a wrong call arrives, the caller often notices that he / she made a wrong call and is terminated in a short time. When a user of a recording medium playback device is playing back a video signal and an audio signal from a recording medium and viewing them, it is recorded that the viewing is interrupted due to an erroneous call or the like that terminates the incoming call in a short time. This may be annoying for the user of the media playback device. Therefore, when the duration of the incoming call is less than the preset duration, it is determined that there is no incoming call, so that the user of the recording medium playback device can watch the call for an erroneous call that is terminated in a short time. Interruption can be suppressed.

If the discriminating unit 9a discriminates that there is an incoming call from the mobile phone while the disc reproducing unit 1 is reproducing a disc, the CPU 9 temporarily stops the reproducing operation of the disc reproducing unit 1.
In order to store the incoming information of the cellular phone in the memory unit 7, the operation unit 10 is operated to switch to an operation state in which the incoming information is stored in the memory unit 7 under the control of the CPU 9. Is input to the ringtone / ringing vibration detection unit 5. The incoming call information output from the ringtone / incoming vibration detection unit 5 is input to the memory unit 7 via the A / D conversion unit 6, and the memory unit 7 stores the incoming call information.

The ringtone / ringing vibration detection unit 5 outputs a ringing tone or a resonance frequency of ringing vibration as incoming information. The memory unit 7 stores a ringtone or a resonance frequency of incoming vibration as incoming information. Then, the comparison unit 8 outputs the ringing tone or ringing vibration resonance frequency output from the ringing tone / ringing vibration detection unit 5 and output as a digital signal from the A / D conversion unit 6, and the ringing tone or ringing stored in the memory unit 7. Compare the resonance frequency of the vibration.
The OSD displayed on the external display device connected to the video output terminal 4a in the above-described operation for storing the incoming ringing tone such as the incoming melody of the mobile phone or the incoming vibration such as the vibration used in the manner mode in the memory unit 7. (On Screen Display) It can also be implemented with a menu function that is displayed as an initial setting item on the screen and allows input operations.

FIG. 2 is a diagram showing an embodiment of a mobile phone holder constituting the ringtone / incoming vibration detection unit of the present invention.
The cellular phone holder 12 accommodates the cellular phone 11 from above and holds the cellular phone 11 in an upright state. The mobile phone holder 12 includes a contact microphone 13 that is in contact with a place where the mobile phone 11 generates a ringtone or incoming vibration. The contact microphone 13 detects a ring tone or ringing vibration of the mobile phone 11. Since the frequency characteristic that can be detected by the contact microphone 13 is about 50 Hz to 5 kHz, a normal ringing tone or ringing vibration can be detected. Since the contact microphone 13 is in direct contact with the mobile phone 11, it is possible to reliably detect a ringtone or ringing vibration even when the surrounding noise is high.

The mobile phone holder 12 includes spacers 14, 15, and 16 inside thereof. The spacers 14, 15, and 16 regulate the storage position of the mobile phone 11 and secure the attachment position of the contact microphone 13. The resonance frequency of the ringtone or ringing vibration detected by the contact microphone 13 is detected by a resonance frequency detection circuit (not shown). The cable 17 transmits an information signal indicating the resonance frequency detected by the resonance frequency detection circuit to the A / D converter 6 as incoming information.

FIG. 3 is a block diagram showing the configuration of the second embodiment of the recording medium reproducing apparatus of the present invention. The recording medium playback apparatus in FIG. 3 has a configuration in which the incoming call information and instruction value storage section 7a is provided in the memory section 7 of the recording medium playback apparatus in FIG. In the recording medium playback apparatus of FIG. 3, the same components as those of the recording medium playback apparatus of FIG.

The incoming call information and instruction value storage unit 7 a temporarily stops the recording medium playback unit 1 for each type of incoming call information output from the ringtone / incoming vibration detection unit 5 and input via the A / D conversion unit 6. An instruction value indicating whether or not is associated and stored. The instruction value indicating whether or not the recording medium reproducing unit 1 is to be paused is, for example, the instruction value = 1 when paused, and the instruction value = 0 when not paused.
When discriminating unit 9a discriminates that there is an incoming call of the mobile phone while disc reproducing unit 1 is playing a disc, discriminating unit 9a reads the type of incoming information and the instruction value from incoming information and instruction value storage unit 7a, and uses it as the instruction value. Accordingly, if the instruction value = 1, the reproduction operation of the disk reproduction unit 1 is temporarily stopped, and if the instruction value = 0, the reproduction operation of the disk reproduction unit 1 is continued as it is.
In this way, when the mobile phone receives an incoming call, the playback operation of the disc playback unit 1 can be controlled according to the type of incoming melody, intermittent pattern of incoming vibration, and the like.

Although the present embodiment has been described as a configuration for reproducing a DVD, the present invention is not limited to a DVD, and may be implemented as a configuration for reproducing other recording media such as a CD (Compact Disc), a video tape, and the like. it can.

1 is a block diagram showing a configuration of a first embodiment of a recording medium playback apparatus of the present invention. FIG. It is a figure which shows one Example of the mobile telephone holder which comprises the ringtone and ringing vibration detection part of this invention. It is a block diagram which shows the structure of the 2nd Example of the recording-medium reproducing | regenerating apparatus of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Disc reproduction | regeneration part 2, 7 Memory part 3 Audio demodulation part 3a Audio output terminal 4 Video demodulation part 4a Video output terminal 5 Ring tone detection part 6 A / D conversion part 8 Comparison part 9 CPU
9a Discriminating unit 9b Duration setting unit 10 Operation unit 11 Mobile phone 12 Mobile phone holder 13 Contact microphones 14, 15, 16 Spacer 17 Cable

Claims (4)

A recording medium reproducing unit for reproducing a recording medium; a detecting unit for detecting a ringtone or ringing vibration of a mobile phone and outputting incoming information corresponding to the ringing tone or ringing vibration; and a memory for previously storing the incoming information of the mobile phone A receiving unit that detects that the incoming call information detected by the detection unit matches the incoming call information stored in the storage unit, and determines that the incoming call is an incoming call, and the recording medium playback unit plays back the recording medium. And a control unit for temporarily stopping the playback operation of the recording medium playback unit when the determination unit determines that the incoming call is received. A recording medium reproducing unit for reproducing a recording medium; a detecting unit for detecting a ring tone or ringing vibration of a mobile phone and outputting incoming information corresponding to the ringing tone or ringing vibration; and a memory for previously storing the incoming information of the mobile phone And a discriminating unit for comparing the incoming call information detected by the detection unit with the incoming call information stored in the storage unit and discriminating that the incoming call has been received for a predetermined time or longer, and the recording medium reproduction A recording medium playback apparatus comprising: a control unit that temporarily stops the playback operation of the recording medium playback unit when the determination unit determines that the incoming call is received when the unit is playing back the recording medium. A recording medium reproducing unit for reproducing a recording medium, a detection unit for detecting a ring tone or ringing vibration of a mobile phone and outputting incoming information corresponding to the ringing tone or ringing vibration, and a plurality of types of ringtones or A storage unit that stores incoming information corresponding to the incoming vibration and stores an instruction value indicating whether or not to temporarily stop the recording medium playback unit when incoming for each type of incoming information, and incoming information detected by the detection unit Is compared with the arrival information stored in the storage unit, and when there is matching incoming information, the determination unit determines that the incoming call is received, and the determination unit receives the incoming call when the recording medium playback unit is playing back the recording medium. When the instruction value indicating that the recording medium reproduction unit is temporarily stopped is stored in the storage unit in association with the type of incoming information output by the detection unit when it is determined that the recording medium reproduction unit Playback operation Recording medium reproducing apparatus characterized by comprising a control unit for temporarily stopping. A recording medium reproducing unit for reproducing a recording medium, a detection unit for detecting a ring tone or ringing vibration of a mobile phone and outputting incoming information corresponding to the ringing tone or ringing vibration, and a plurality of types of ringtones or A storage unit that stores incoming information corresponding to incoming vibration and stores an instruction value indicating whether or not to temporarily stop the recording medium playback unit when an incoming call is received for each type of incoming information, and incoming information detected by the detection unit Is compared with the incoming information stored in the storage unit and discriminates as an incoming call when it continues for a predetermined time or more, and when the recording medium reproduction unit reproduces the recording medium, When an instruction value indicating that the recording medium playback unit is temporarily stopped is stored in the storage unit in association with the type of incoming information detected by the detection unit when the determination unit determines that the incoming call is received, the recording Medium Recording medium reproducing apparatus characterized by comprising a controller for temporarily stopping the reproduction operation of the raw part.

Images