WO2000035109A1 - Connection-separation free recording phone unit for wire-wireless and cellular phone - Google Patents

Connection-separation free recording phone unit for wire-wireless and cellular phone Download PDF

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Publication number
WO2000035109A1
WO2000035109A1 PCT/KR1999/000744 KR9900744W WO0035109A1 WO 2000035109 A1 WO2000035109 A1 WO 2000035109A1 KR 9900744 W KR9900744 W KR 9900744W WO 0035109 A1 WO0035109 A1 WO 0035109A1
Authority
WO
WIPO (PCT)
Prior art keywords
recording
audio signal
holder
wireless
wire
Prior art date
Application number
PCT/KR1999/000744
Other languages
French (fr)
Inventor
Jung Hwoi Lee
Original Assignee
Jung Hwoi Lee
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jung Hwoi Lee filed Critical Jung Hwoi Lee
Publication of WO2000035109A1 publication Critical patent/WO2000035109A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/656—Recording arrangements for recording a message from the calling party for recording conversations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories

Definitions

  • the present invention relates to a recording unit capable of being compatibly used with existing communication equipment that allows telephone communication, including wire/wireless telephones and cellular phones, to record the communication content.
  • a conventional recording unit for use in a telephone such as an automatic telephone answering machine, a compact-sized tape incorporated in the telephone and so on, has disadvantages in that it has a short recording time, it is not portable and it is not compatibly used for a cellular phone.
  • a recording unit capable of being freely connected to/separated from a wire/wireless telephone unit, a cellular phone unit and other communication equipment to record the communication content
  • the recording unit including communicating means connected to a network with or without a wire, for allowing telephone communication, recording means for recording an audio signal, a first holder mounted on the communicating means, for outputting the audio signal, a second holder mounted on the recording means, for inputting the audio signal, and a cord for connecting the first holder and the second holder to transmit the audio signal.
  • a recording unit for recording the communication content of a cellular phone, including communicating means connected to a network with or without a wire, for allowing telephone communication, a first holder mounted on the communicating means, for outputting an audio signal, a wireless transmitter connected to the first holder, for transmitting the audio signal in a wireless manner, a second holder mounted on the recording means, for inputting the audio signal, a wireless receiver for receiving a wireless signal and outputting a demodulated audio signal to the second holder, and recording means for recording the audio signal input through the second holder according to a user's manipulation.
  • FIG. 1 is a schematic diagram in which a wire/wireless telephone unit or a cellular phone unit is connected to a recording unit using a cord, according to the present invention
  • FIG. 2 is a schematic diagram showing the structure of the cellular phone unit shown in FIG. 1 ;
  • FIG. 3 is a diagram showing the structure of the recording unit shown in FIG. 1 ;
  • FIG. 4A shows the outer appearance of a cord, and
  • FIG. 4B schematically shows a holder;
  • FIG. 5 is a schematic diagram showing the concept of connecting a recording unit to a cellular phone without a wire, according to the present invention.
  • FIG. 6 A is a schematic diagram of a wireless transmitter shown in FIG. 5, and FIG. 6B is a schematic diagram of a wireless receiver shown in FIG. 5. Best mode for carrying out the Invention
  • any kind of communication equipment including a wire/wireless telephone unit or a cellular phone unit can be connected to a recording unit with a wire, as shown in FIG. 1 showing a cellular phone 100, a recorder 106, and a cord 104 for connecting a holder 102a provided in the cellular phone 100 to a holder 102b provided in the recorder 106.
  • a holder 102c is also provided for listening to an audio signal reproduced from the recorder 106 by earphone, as conventionally.
  • positive (+) and negative (-) terminals of a speaker are connected to the holder 102a which is connected to the holder 102b of the recorder 106 by means of the cord 104.
  • a microphone 300 used in recording voice messages is mounted in every kinds of existing recording equipment.
  • a jack of the holder 102b is connected to positive (+) and negative (-) terminals of the microphone 300.
  • a recording tape incorporated in the recorder 106 or a recording medium of recording equipment that can perform a recording function is manipulated to then connect the holder 102a of the cellular phone 100 and the holder 102b of the recorder via the cord 104. and then a recording button is pressed so that the telephone communication content can be recorded.
  • the cellular phone includes a radio frequency (RF) unit, a modulation/demodulation unit, an audio processor 206. a speaker (SP) 201, a microphone 200. a memory, a microcomputer, and a key pad. Positive (+) and negative (-) terminals of the speaker 201 are connected to a jack of the first holder 102a. Then, while a received audio signal is output to the speaker 201, a calling party can communicate with a called party through the microphone 200.
  • RF radio frequency
  • SP speaker
  • FIG. 3 schematically shows the recorder shown in FIG. 1 , in which the recorder includes a recorder, an input unit, an amplifier, an output unit, a microphone 300 and a speaker 301.
  • Positive (+) and negative (-) terminals of the microphone 300 are connected to a jack of the second holder 102b.
  • An earphone holder 302c and the jack of the second holder 102b are provided for connection of the cord 104 shown in FIG. 1.
  • recording is made by connecting the holders 102a and 102b via the cord 104 such that the recording tape of the recorder 106 or other corresponding switch of recording equipment is manipulated and the recording button is then pressed.
  • the recording tape must be previously inserted into the recorder 106.
  • the recording button is pressed, the content of telephone communication between the calling and called parties is recorded.
  • the recorder 106 is turned off and then the cord 104 is separated from the holders 102a and 102b for keeping while in non-use. According to this embodiment, even long data of the communication content can be recorded without noise by using an appropriate recording tape suitable for a desired recording time such that any kind of recording devices is connected to a wire/wireless telephone or a cellular phone.
  • FIG. 5 is a schematic diagram showing a cellular phone and a recorder are connected without a wire according to a second embodiment of the present invention.
  • a wireless transmitter 500 is connected to a holder 102a provided in a cellular phone 100 and a wireless receiver 510 is connected to a holder 102b provided in a recorder 106 to transmit an audio signal in a wireless manner, thereby recording the telephone communication content.
  • the structures and operations of the cellular phone 100 and the recorder 106 are the same as those of the cellular phone 100 and the recorder 106 of the first embodiment, and a detailed explanation thereof will be omitted.
  • the wireless transmitter 500 and the wireless receiver 510 will now be described, in view of their structures and operations.
  • the wireless transmitter 500 mounted on the cellular phone 100 includes an amplifier 502 for amplifying a signal applied from a jack 501, a modulator 503 for modulating an output signal of the amplifier 502 into a wireless signal, and an amplifier 504 for amplifying an output signal of the modulator 503, as shown in FIG. 6A.
  • the wireless transmitter 500 receives and processes a signal from the cellular phone 100 and outputs a wireless signal.
  • the wireless receiver 510 mounted on the recorder 106 includes a pre-amplifier
  • the wireless receiver 510 outputs the demodulated signal to a jack 514.
  • the jack 501 of the wireless transmitter 500 is inserted into the holder 102a of the cellular phone 100
  • the jack 514 of the wireless receiver 510 is inserted into the holder 102b of the recorder 106, and then the audio signal of the cellular phone 100 is transmitted in a wireless manner, thereby recording the same on the recorder 106. Since the wireless manner is employed, the distance restriction problem due to connection by using a cord can be overcome. Also, even in the case of communicating for a long time, the communication content can be recorded.
  • the present invention has been described by way of example of implementing the invention using a cellular phone and a recorder, the invention is not limited thereto.
  • the present invention can be applied to a wire/wireless phone and other communication equipment as well as the cellular phone, thereby attaining recording of the communication content.
  • any kind of recording equipment that can perform recording including a compact disc (CD), a cassette, a laser disc (LD), a digital audio tape (DAT) and the like, can be connected to holders each provided at the communication equipment and the recording equipment through a cord, thereby attaining recording of the communication content.
  • CD compact disc
  • LD laser disc
  • DAT digital audio tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Disclosed is a recording unit for recording the communication content, which is capable of being compatibly used with existing communication equipment that allows telephone communication, including wire/wireless telephones and cellular phones. The recording unit includes a telephone device connected to a network with or without a wire, for allowing telephone communication, a recorder for recording an audio signal, a first holder mounted on the telephone device, for outputting the audio signal, a second holder mounted on the recording means, for inputting the audio signal, and a cord for connecting the first holder and the second holder to transmit the audio signal. Also, the recording unit can connect a telephone device and a recorder in a wireless manner by including a wireless transmitter connected to the first holder, for transmitting the audio signal in a wireless manner, and a wireless receiver for receiving a wireless signal and outputting a demodulated audio signal to the second holder.

Description

CONNECTION-SEPARATION FREE RECORDING PHONE UNIT FOR WIRE- WIRELESS & CELLULAR PHONE
Technical Field
The present invention relates to a recording unit capable of being compatibly used with existing communication equipment that allows telephone communication, including wire/wireless telephones and cellular phones, to record the communication content.
Background Art
With the development of communications technology, a variety of telephones have been developed, from wire and wireless telephones for home use to cellular phones, and various telephone services offered are available.
As the society becomes advanced and complicated, all sorts of disputes inevitably occur nowadays. Under the circumstances where the highly developed communication services are widely used, it is necessary to record and store the telephone communication content as the evidence for settlement of such disputes. However, a conventional recording unit for use in a telephone, such as an automatic telephone answering machine, a compact-sized tape incorporated in the telephone and so on, has disadvantages in that it has a short recording time, it is not portable and it is not compatibly used for a cellular phone.
Therefore, it is necessary to develop an equipment which is capable of recording the communication content by both wire/wireless phone units and cellular phone units, which is portable, and which can be conveniently connected to/separated from the body of a telephone unit.
Disclosure of the Invention
To solve the above problems, it is an object of the present invention to provide a portable, detachable recording unit adapted to record the telephone communication content using a cord which connects the recording unit to a wire/wireless telephone unit, a cellular phone unit or any other communication equipment.
To accomplish the above object, there is provided a recording unit capable of being freely connected to/separated from a wire/wireless telephone unit, a cellular phone unit and other communication equipment to record the communication content, the recording unit including communicating means connected to a network with or without a wire, for allowing telephone communication, recording means for recording an audio signal, a first holder mounted on the communicating means, for outputting the audio signal, a second holder mounted on the recording means, for inputting the audio signal, and a cord for connecting the first holder and the second holder to transmit the audio signal.
According to another aspect of the present invention, there is provided a recording unit for recording the communication content of a cellular phone, including communicating means connected to a network with or without a wire, for allowing telephone communication, a first holder mounted on the communicating means, for outputting an audio signal, a wireless transmitter connected to the first holder, for transmitting the audio signal in a wireless manner, a second holder mounted on the recording means, for inputting the audio signal, a wireless receiver for receiving a wireless signal and outputting a demodulated audio signal to the second holder, and recording means for recording the audio signal input through the second holder according to a user's manipulation.
Brief Description of the Drawings
The above object and advantages of the present invention will become more apparent by describing in detail a preferred embodiment thereof with reference to the attached drawing in which: FIG. 1 is a schematic diagram in which a wire/wireless telephone unit or a cellular phone unit is connected to a recording unit using a cord, according to the present invention;
FIG. 2 is a schematic diagram showing the structure of the cellular phone unit shown in FIG. 1 ;
FIG. 3 is a diagram showing the structure of the recording unit shown in FIG. 1 ; FIG. 4A shows the outer appearance of a cord, and FIG. 4B schematically shows a holder;
FIG. 5 is a schematic diagram showing the concept of connecting a recording unit to a cellular phone without a wire, according to the present invention; and
FIG. 6 A is a schematic diagram of a wireless transmitter shown in FIG. 5, and FIG. 6B is a schematic diagram of a wireless receiver shown in FIG. 5. Best mode for carrying out the Invention
Preferred embodiments of the present invention will now be described with reference to the accompanying drawings.
<First Embodiment According to a first embodiment of the present invention, any kind of communication equipment including a wire/wireless telephone unit or a cellular phone unit can be connected to a recording unit with a wire, as shown in FIG. 1 showing a cellular phone 100, a recorder 106, and a cord 104 for connecting a holder 102a provided in the cellular phone 100 to a holder 102b provided in the recorder 106. A holder 102c is also provided for listening to an audio signal reproduced from the recorder 106 by earphone, as conventionally.
In existing communicating equipment such as wire/wireless telephones or cellular phones, positive (+) and negative (-) terminals of a speaker are connected to the holder 102a which is connected to the holder 102b of the recorder 106 by means of the cord 104. As shown in FIG. 3, a microphone 300 used in recording voice messages is mounted in every kinds of existing recording equipment. A jack of the holder 102b is connected to positive (+) and negative (-) terminals of the microphone 300.
When a call is made to record the telephone communication content, a recording tape incorporated in the recorder 106 or a recording medium of recording equipment that can perform a recording function is manipulated to then connect the holder 102a of the cellular phone 100 and the holder 102b of the recorder via the cord 104. and then a recording button is pressed so that the telephone communication content can be recorded.
To be described later in FIG. 3, positive (+) and negative (-) terminals of the holder 102b in the recorder 106 are connected to the microphone 300. Referring back to FIG. 2 schematically showing the cellular phone shown in FIG.
1. the cellular phone includes a radio frequency (RF) unit, a modulation/demodulation unit, an audio processor 206. a speaker (SP) 201, a microphone 200. a memory, a microcomputer, and a key pad. Positive (+) and negative (-) terminals of the speaker 201 are connected to a jack of the first holder 102a. Then, while a received audio signal is output to the speaker 201, a calling party can communicate with a called party through the microphone 200.
FIG. 3 schematically shows the recorder shown in FIG. 1 , in which the recorder includes a recorder, an input unit, an amplifier, an output unit, a microphone 300 and a speaker 301. Positive (+) and negative (-) terminals of the microphone 300 are connected to a jack of the second holder 102b. An earphone holder 302c and the jack of the second holder 102b are provided for connection of the cord 104 shown in FIG. 1.
As described above, according to the first embodiment of the present invention, in performing telephone communication by the cellular phone 100, recording is made by connecting the holders 102a and 102b via the cord 104 such that the recording tape of the recorder 106 or other corresponding switch of recording equipment is manipulated and the recording button is then pressed. In this case, the recording tape must be previously inserted into the recorder 106.
If the holders 102a and 102b are connected via the cord 104 and then the recording button is pressed, the content of telephone communication between the calling and called parties is recorded.
After the telephone communication is completed, the recorder 106 is turned off and then the cord 104 is separated from the holders 102a and 102b for keeping while in non-use. According to this embodiment, even long data of the communication content can be recorded without noise by using an appropriate recording tape suitable for a desired recording time such that any kind of recording devices is connected to a wire/wireless telephone or a cellular phone.
<Second Embodiment FIG. 5 is a schematic diagram showing a cellular phone and a recorder are connected without a wire according to a second embodiment of the present invention. In this embodiment, instead of the cord as in the first embodiment, a wireless transmitter 500 is connected to a holder 102a provided in a cellular phone 100 and a wireless receiver 510 is connected to a holder 102b provided in a recorder 106 to transmit an audio signal in a wireless manner, thereby recording the telephone communication content. The structures and operations of the cellular phone 100 and the recorder 106 are the same as those of the cellular phone 100 and the recorder 106 of the first embodiment, and a detailed explanation thereof will be omitted. The wireless transmitter 500 and the wireless receiver 510 will now be described, in view of their structures and operations.
The wireless transmitter 500 mounted on the cellular phone 100 includes an amplifier 502 for amplifying a signal applied from a jack 501, a modulator 503 for modulating an output signal of the amplifier 502 into a wireless signal, and an amplifier 504 for amplifying an output signal of the modulator 503, as shown in FIG. 6A. The wireless transmitter 500 receives and processes a signal from the cellular phone 100 and outputs a wireless signal. The wireless receiver 510 mounted on the recorder 106 includes a pre-amplifier
511 for amplifying a signal received via an antennae, a demodulator 512 for demodulating the output signal of the pre-amplifier 511, and an amplifier 513 for amplifying an audio signal demodulated from the demodulator 512, as shown in FIG. 6B. The wireless receiver 510 outputs the demodulated signal to a jack 514. As described above, the jack 501 of the wireless transmitter 500 is inserted into the holder 102a of the cellular phone 100, the jack 514 of the wireless receiver 510 is inserted into the holder 102b of the recorder 106, and then the audio signal of the cellular phone 100 is transmitted in a wireless manner, thereby recording the same on the recorder 106. Since the wireless manner is employed, the distance restriction problem due to connection by using a cord can be overcome. Also, even in the case of communicating for a long time, the communication content can be recorded.
Industrial Applicability
Although the present invention has been described by way of example of implementing the invention using a cellular phone and a recorder, the invention is not limited thereto. In other words, the present invention can be applied to a wire/wireless phone and other communication equipment as well as the cellular phone, thereby attaining recording of the communication content. Also, instead of the recorder, any kind of recording equipment that can perform recording, including a compact disc (CD), a cassette, a laser disc (LD), a digital audio tape (DAT) and the like, can be connected to holders each provided at the communication equipment and the recording equipment through a cord, thereby attaining recording of the communication content.

Claims

What is claimed is:
1. A recording unit capable of being freely connected to/separated from a wire/wireless telephone, cellular phone and other communication equipment to record the communication content, the recording unit comprising: communicating means connected to a network with or without a wire, for allowing telephone communication; recording means for recording an audio signal; a first holder mounted on the communicating means, for outputting the audio signal; a second holder mounted on the recording means, for inputting the audio signal; and a cord for connecting the first holder and the second holder to transmit the audio signal.
2. A recording unit for recording the communication content of a cellular phone, comprising: communicating means connected to a network with or without a wire, for allowing telephone communication; a first holder mounted on the communicating means, for outputting an audio signal; a wireless transmitter connected to the first holder, for transmitting the audio signal in a wireless manner; a second holder mounted on the recording means, for inputting the audio signal; a wireless receiver for receiving a wireless signal and outputting a demodulated audio signal to the second holder; and recording means for recording the audio signal input through the second holder according to a user's manipulation. AMENDED CLAIMS
[received by the International Bureau on 12 May 2000 (12.05.00); new claim 3 added ; remaining claims unchanged (2 pages)]
What is claimed is:
1. A recording unit capable of being freely connected to/separated from a wire/wireless telephone, cellular phone and other communication equipment to record the communication content, the recording unit comprising: communicating means connected to a network with or without a wire, for allowing telephone communication: recording means for recording an audio signal: a first holder mounted on the communicating means, for outputting the audio signal: a second holder mounted on the recording means, for inputting the audio signal; and a cord for connecting the first holder and the second holder to transmit the audio signal.
2. A recording unit for recording the communication content of a cellular phone, comprising: communicating means connected to a network with or without a wire, for allowing telephone communication: a first holder mounted on the communicating means, for outputting an audio signal: a wireless transmitter connected to the first holder, for transmitting the audio signal in a wireless manner: a second holder mounted on the recording means, for inputting the audio signal: a wireless receiver for receiving a wireless signal and outputting a demodulated audio signal to the second holder: and recording means for recording the audio signal input through the second holder according to a user's manipulation.
3. The recording unit for recording the communication content of a cellular phone according to claim 2. wherein the wireless transmitter is incorporated into the communicating means and the wireless receiver is incorporated into the recording means.
PCT/KR1999/000744 1998-12-08 1999-12-07 Connection-separation free recording phone unit for wire-wireless and cellular phone WO2000035109A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019980024377U KR19990017412U (en) 1998-12-08 1998-12-08 Wired / wireless mobile phone connection free recording phone device
KR1998/24377 1998-12-08

Publications (1)

Publication Number Publication Date
WO2000035109A1 true WO2000035109A1 (en) 2000-06-15

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Family Applications (1)

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PCT/KR1999/000744 WO2000035109A1 (en) 1998-12-08 1999-12-07 Connection-separation free recording phone unit for wire-wireless and cellular phone

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WO (1) WO2000035109A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100712260B1 (en) * 2005-11-16 2007-04-27 고광용 Accessory for communicating with mobile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105659A (en) * 1988-10-14 1990-04-18 Nec Corp Automatic answering telephone set with wireless monitor
US5187734A (en) * 1985-08-27 1993-02-16 Pioneer Electronic Corporation Telephone message recording device
KR960006552Y1 (en) * 1992-11-27 1996-07-31 이헌조 Printer head protecting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187734A (en) * 1985-08-27 1993-02-16 Pioneer Electronic Corporation Telephone message recording device
JPH02105659A (en) * 1988-10-14 1990-04-18 Nec Corp Automatic answering telephone set with wireless monitor
KR960006552Y1 (en) * 1992-11-27 1996-07-31 이헌조 Printer head protecting device

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