CA2199312A1 - Telephone call transcription with electronic delivery - Google Patents
Telephone call transcription with electronic deliveryInfo
- Publication number
- CA2199312A1 CA2199312A1 CA 2199312 CA2199312A CA2199312A1 CA 2199312 A1 CA2199312 A1 CA 2199312A1 CA 2199312 CA2199312 CA 2199312 CA 2199312 A CA2199312 A CA 2199312A CA 2199312 A1 CA2199312 A1 CA 2199312A1
- Authority
- CA
- Canada
- Prior art keywords
- telephone
- transcription system
- telephone call
- arrangement
- call transcription
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42221—Conversation recording systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
- H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
- H04M3/5307—Centralised arrangements for recording incoming messages, i.e. mailbox systems for recording messages comprising any combination of audio and non-audio components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/25—Aspects of automatic or semi-automatic exchanges related to user interface aspects of the telephonic communication service
- H04M2203/258—Service state indications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/45—Aspects of automatic or semi-automatic exchanges related to voicemail messaging
- H04M2203/4536—Voicemail combined with text-based messaging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2218—Call detail recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks
Abstract
The present invention provides for a telephone call transcription system having a connection arrangement connecting the telephone call transcription system to a telephone system for monitoring telephone communications.
The telephone call transcription system includes a recording arrangement for providing a digital record of the telephone communication and a transmitting arrangement associated with the recording arrangement connected to a data network for transmitting the record of the telephone communication to an electronic address accessible via the data network or data base retrieval system.
The telephone call transcription system includes a recording arrangement for providing a digital record of the telephone communication and a transmitting arrangement associated with the recording arrangement connected to a data network for transmitting the record of the telephone communication to an electronic address accessible via the data network or data base retrieval system.
Description
-~ 2 1 9 9 3 1 2 TITLE: TELEPHONE CAL~ TRANSCRIPTION WITH ELECTRONIC
DELIVERY
FIELD OF THE INVENTION
The present invention is directed to an apparatus and a method ~or transcribing telephone calls as a digital audio file, and forwarding the digital audio file electronically to a pre-selected address.
BACKGROUND OF THE INVENTION
There are many instances in which persons may desire to record telephone calls. For example, the use of telephone conferencing in business discussions is increasing, and it would be advantageous to have a transcription of such conference calls for future reference. It may also be possible that copies of transcriptions of telephone calls be provided to third parties. It is known to record telephone calls using an audio recorder attached to the telephone line. While a transcription of the call could be created, storage, ~iling and subsequent retrieval of the transcription was extremely difficult. In addition, the ability to forward copies of the transcribed call to others is awkward, if not at times, impossible.
With the advent of computer telephony equipment and software, it may be possible for a user utilizing such computer telephony equipment to record the telephone conversation being processed by the equipment and software.
While such a situation may be possible, it requires that any telephone call which is desired to be transcribed must be either originated or received using the computer telephony equipment. It is not possible to record telephone calls which do not use such equipment.
w~-9724 ~1~
Personal computers and electronic mail systems provide a highly ef~icient means of storing and distributing digital information. Many forms of data, including text, audio and images may be digitally stored on a PC. Similarly, E-mail systems provide a ubiquitous inter connective means of distributing these various forms of data. In particular, the Internet now provides an almost seamless interconnection of both private and public data messaging systems worldwide. It would be advantageous to be able to record and store telephone conversations in a digital format when desired.
SUMMARY OF THE INVENTION
The present invention provides for a telephone call transcription system comprising a connection arrangement connecting the telephone call transcription system to a telephone system for monitoring telephone c~mmlln-cations.
The telephone call transcription system includes a recording arrangement for providing a digital record of the telephone c~mml7n;cation and a transmitting arrangement associated with the recording arrangement connected to a data network for transmitting the record of the telephone commllnlcation to an electronic address accessible via the data network or data base retrieval system.
In an aspect of the invention there is provided a telephone call transcription system in combination with the publicly switched telephone system. The telephone transcription system is a user selectable caller service which provides a digital recording of a telephone comm1ln;cation of the user when the calling service is selected. The transcription system comprises an activation arrangement for initiating the transcription service and identifying the user, a digital recording arrangement connected to the telephone system for producing a digital record of the call, a reference arrangement for determining WH-9~ 21 9931 2 an electronic address to which the digital record is to be transmitted using a data network and a transmitting arrangement associated with a recording arrangement and connected to the data network for transmitting the digital record of the telephone c~mm~7n-cation to the electronic address accessible via the data network.
BRIEF DE~CRIPTION OF THE DRAWIMGS
Preferred embodiments of the present invention are illustrated in the drawings attached hereto in which:
Figure 1 is a schematic view of a first preferred embodiment of the telephone call transcription system of the present invention;
Figure 2 is a schematic view of a second preferred embodiment of the telephone call transcription system of the present invention;
Figure 3 is a view of a typical email message transmitted by the system of Figure 1 or 2; and Figure 4 is view of a typical page of a web server as viewed by a user.
DET~Tr~En DESCRIPTIQ~ OF THE PREFERRED EMBODIMENTS
Figure 1 illustrates in schematic view a preferred embodiment of the telephone call transcription system of the present invention. As shown in Figure 1, when a user desires to originate a call from a telephone originating system 10, he establishes a voice path 12 to an intended recipient 14. Depen~;ng upon the location of the user originating the call this voice path may pass through a PABX 16 to a local exchange carrier 18 and if the call is a long distance telephone call, through an inter-exchange carrier 20. The routing and handling of the call through this telephone system is as is common in day to day operation of telephone systems. From the PABX 16, local exchange carrier 18, or inter-exchange carrier 20, as the case may be, the telephone call is routed through a final voice path 22 to the intended call recipient 14. It will ,WH-97'~4 2 1 9 9 3 1 2 be immediately appreciated that for those users directly connected to the local exchange carrier 18 the telephone call will not go through a PABX 16. In addition, for local exchange calls, the inter-exchange carrier 20 is not utilized.
The telephone call transcription system 24 of the present invention is connected to the telephone system described above in a manner to permit the transcription system~ to monitor and record telephone c~mm-ln;cation passing along the voice paths as described above.
Depending upon the arrangement of the telephone system to which the user's telephone set 10 is connected, the telephone transcription system 24 may be connected anywhere along the potential voice path for telephone c~mml~n-cation.
Thus, for those locations in which the users' telephone sets 10 are connected to a PABX 16 the telephone transcription system 24 may also be connected to such PABX
16 via a transcription path 26. Alternatively, the telephone transcription system 24 may be connected to a local exchange carrier 18 via transcription path 28 or to the inter-exchange carrier 20 via transcription path 30.
The particular connection arrangement 26, 28 or 30 utilized depends upon the telephone system arrangement to which the telephone set 10 is connected as well as to the user's telephone call transcription needs or desires.
After the telephone call is transcribed in a manner as will be explained below, the transcribed call is forwarded electronically to a desired or pre-determined location. Typically, such desired or pre-determined location will be an E-mail address 32 or a remote database 34. In both of these situations, the transcribed call can be retrieved by the user when and as desired. In order to forward the transcribed call electronically, the telephone transcription system 24 is is provided with an arrangement for electronically transferring the transcribed call to the ,WH-97:Z4 2 1 9 q 3 1 2 desired location. For example, as shown in Figure 1, the telephone transcription system is connected to a data network 36 such as the Internet which enables the transcribed call to be transferred to the desired or pre-determined E-mail address 32 or remote database 34.
Depending upon the particular setup, the connection of the telephone transcription system 24 to the data network 36 may be through the PABX 16 along a data path 38, or through the local exchange carrier 18 along data path 40, or through the inter-exchange carrier along data path 42.
The operation o~ the telephone transcription system of the present invention will now be described. When a user originates or receives a telephone call which is to be recorded, the telephone transcription system 24, which has been monitoring the telephone line, commences to record the telephone call as a digital audio file. During the recording, if desired or necessary, a recording notification tone may be generated by the system to notify all users that the call is being recorded. Alternatively, the recording notification tones may be manually initiated by the user.
The call can be recorded in any of the commonly used audio file formats such as a .WAV, an .AIF, a .SND, or other standard ~ormats. If the call is recorded in a st~n~rd format, readily available software systems may be utilized for playback and manipulation. Alternatively, the sound could be recorded in a proprietary format which has been optimized to provide smaller files sizes for the same length of recording as the standard formats. If the call is recorded in a proprietary format, special software systems would be provided to enable playback, manipulation, compression, reforwarding and archiving.
In order to reduce the transcribed call file size, low sampling rates and compression of the recorded call may be used. By using a low sampling rate, the size of the file is proportionately reduced. While many sound files for use in multimedia applications are currently recorded in 16-bit stereo at a sampling rate o~ 44 kHz, such recording levels require up to 11 MB per minute of sound.
For the recording of speech for the telephone transcription system of the present invention, sampling rates of 11 kHz or less are generally adequate, with a sampling rate of 6.8 kHz being preferred.
In addition, compression of the recorded sound using standard or proprietary compression techniques may be employed. Two commonly utilized compression techni~ues are ADPCM which generally reduces file size by about 50% and MPEG which can achieve up to 12:1 compression. As a significant percentage of telephone conversations is silence, a proprietary compression technique may be used either alone or in combination with one of the other compression techniques to further reduce the size of the transcribed telephone call file. It has been found that by using a combination of low sampling and a compression techni~ue, file sizes of about 40-50 kB per minute of sound can be achieved while ret~;n;ng the quality of the recorded sound.
Once the telephone conversation has been completed, the telephone transcription system 24 electronically transfers the file cont~;n;ng the transcribed telephone call to the desired or pre-determined location. After the file has been transmitted, the file is preferably erased from the telephone transcription system. The reason for immediately erasing the file is mainly for security reasons, however, by immediately erasing the file, the amount of storage space required by the system is also optimized. As a number of recorded telephone calls may involve confidential information, it is desirable to ;WH-9724 maintain the confidentiality by erasing the ~ile ~rom the telephone transcription system.
As illustrated in Figure 1, the pre-determined or desired location could be an E-mail address 32, either the user's own E-mail address or another pre-determined or desired E-mail address. The telephone transcription system could package the recorded telephone conversation ~ile in an E-mail message and send the file as an attachment to that message. As shown in Figure 3, the system may also provide related information such as the time of day, date and length of the call, the telephone number and caller ID
o~ the originating and or called party or parties, country or city of origin or termination and voice path utilized for the telephone call. For purposes o~ increased security, the attachment and even the entire E-mail message may be encrypted. As the original file is deleted by the telephone transcription system, bounced E-mail messages could also be automatically deleted or they could be redirected to another location, such as a remote database or an alternate E-mail address.
The desired or pre-determined location may also be a remote database 34 maintained on a computer system accessible by the user. The database 34 may be accessed by the user using a data or a voice connection. For a data connection, the user would connect to the database either by direct dial-up connection or by accessing the database through a data network such as the Internet. Once connected to the database, the user may listen to the files on-line or may download, archive or forward the file or a copy to a third party. Similar to the situation with E-mail, the message may also be packaged with other information such as the time of day, date and length of the call, the telephone number and caller ID o~ the originating and or called party or parties, country or city of origin WH--97;~!4 ~
DELIVERY
FIELD OF THE INVENTION
The present invention is directed to an apparatus and a method ~or transcribing telephone calls as a digital audio file, and forwarding the digital audio file electronically to a pre-selected address.
BACKGROUND OF THE INVENTION
There are many instances in which persons may desire to record telephone calls. For example, the use of telephone conferencing in business discussions is increasing, and it would be advantageous to have a transcription of such conference calls for future reference. It may also be possible that copies of transcriptions of telephone calls be provided to third parties. It is known to record telephone calls using an audio recorder attached to the telephone line. While a transcription of the call could be created, storage, ~iling and subsequent retrieval of the transcription was extremely difficult. In addition, the ability to forward copies of the transcribed call to others is awkward, if not at times, impossible.
With the advent of computer telephony equipment and software, it may be possible for a user utilizing such computer telephony equipment to record the telephone conversation being processed by the equipment and software.
While such a situation may be possible, it requires that any telephone call which is desired to be transcribed must be either originated or received using the computer telephony equipment. It is not possible to record telephone calls which do not use such equipment.
w~-9724 ~1~
Personal computers and electronic mail systems provide a highly ef~icient means of storing and distributing digital information. Many forms of data, including text, audio and images may be digitally stored on a PC. Similarly, E-mail systems provide a ubiquitous inter connective means of distributing these various forms of data. In particular, the Internet now provides an almost seamless interconnection of both private and public data messaging systems worldwide. It would be advantageous to be able to record and store telephone conversations in a digital format when desired.
SUMMARY OF THE INVENTION
The present invention provides for a telephone call transcription system comprising a connection arrangement connecting the telephone call transcription system to a telephone system for monitoring telephone c~mmlln-cations.
The telephone call transcription system includes a recording arrangement for providing a digital record of the telephone c~mml7n;cation and a transmitting arrangement associated with the recording arrangement connected to a data network for transmitting the record of the telephone commllnlcation to an electronic address accessible via the data network or data base retrieval system.
In an aspect of the invention there is provided a telephone call transcription system in combination with the publicly switched telephone system. The telephone transcription system is a user selectable caller service which provides a digital recording of a telephone comm1ln;cation of the user when the calling service is selected. The transcription system comprises an activation arrangement for initiating the transcription service and identifying the user, a digital recording arrangement connected to the telephone system for producing a digital record of the call, a reference arrangement for determining WH-9~ 21 9931 2 an electronic address to which the digital record is to be transmitted using a data network and a transmitting arrangement associated with a recording arrangement and connected to the data network for transmitting the digital record of the telephone c~mm~7n-cation to the electronic address accessible via the data network.
BRIEF DE~CRIPTION OF THE DRAWIMGS
Preferred embodiments of the present invention are illustrated in the drawings attached hereto in which:
Figure 1 is a schematic view of a first preferred embodiment of the telephone call transcription system of the present invention;
Figure 2 is a schematic view of a second preferred embodiment of the telephone call transcription system of the present invention;
Figure 3 is a view of a typical email message transmitted by the system of Figure 1 or 2; and Figure 4 is view of a typical page of a web server as viewed by a user.
DET~Tr~En DESCRIPTIQ~ OF THE PREFERRED EMBODIMENTS
Figure 1 illustrates in schematic view a preferred embodiment of the telephone call transcription system of the present invention. As shown in Figure 1, when a user desires to originate a call from a telephone originating system 10, he establishes a voice path 12 to an intended recipient 14. Depen~;ng upon the location of the user originating the call this voice path may pass through a PABX 16 to a local exchange carrier 18 and if the call is a long distance telephone call, through an inter-exchange carrier 20. The routing and handling of the call through this telephone system is as is common in day to day operation of telephone systems. From the PABX 16, local exchange carrier 18, or inter-exchange carrier 20, as the case may be, the telephone call is routed through a final voice path 22 to the intended call recipient 14. It will ,WH-97'~4 2 1 9 9 3 1 2 be immediately appreciated that for those users directly connected to the local exchange carrier 18 the telephone call will not go through a PABX 16. In addition, for local exchange calls, the inter-exchange carrier 20 is not utilized.
The telephone call transcription system 24 of the present invention is connected to the telephone system described above in a manner to permit the transcription system~ to monitor and record telephone c~mm-ln;cation passing along the voice paths as described above.
Depending upon the arrangement of the telephone system to which the user's telephone set 10 is connected, the telephone transcription system 24 may be connected anywhere along the potential voice path for telephone c~mml~n-cation.
Thus, for those locations in which the users' telephone sets 10 are connected to a PABX 16 the telephone transcription system 24 may also be connected to such PABX
16 via a transcription path 26. Alternatively, the telephone transcription system 24 may be connected to a local exchange carrier 18 via transcription path 28 or to the inter-exchange carrier 20 via transcription path 30.
The particular connection arrangement 26, 28 or 30 utilized depends upon the telephone system arrangement to which the telephone set 10 is connected as well as to the user's telephone call transcription needs or desires.
After the telephone call is transcribed in a manner as will be explained below, the transcribed call is forwarded electronically to a desired or pre-determined location. Typically, such desired or pre-determined location will be an E-mail address 32 or a remote database 34. In both of these situations, the transcribed call can be retrieved by the user when and as desired. In order to forward the transcribed call electronically, the telephone transcription system 24 is is provided with an arrangement for electronically transferring the transcribed call to the ,WH-97:Z4 2 1 9 q 3 1 2 desired location. For example, as shown in Figure 1, the telephone transcription system is connected to a data network 36 such as the Internet which enables the transcribed call to be transferred to the desired or pre-determined E-mail address 32 or remote database 34.
Depending upon the particular setup, the connection of the telephone transcription system 24 to the data network 36 may be through the PABX 16 along a data path 38, or through the local exchange carrier 18 along data path 40, or through the inter-exchange carrier along data path 42.
The operation o~ the telephone transcription system of the present invention will now be described. When a user originates or receives a telephone call which is to be recorded, the telephone transcription system 24, which has been monitoring the telephone line, commences to record the telephone call as a digital audio file. During the recording, if desired or necessary, a recording notification tone may be generated by the system to notify all users that the call is being recorded. Alternatively, the recording notification tones may be manually initiated by the user.
The call can be recorded in any of the commonly used audio file formats such as a .WAV, an .AIF, a .SND, or other standard ~ormats. If the call is recorded in a st~n~rd format, readily available software systems may be utilized for playback and manipulation. Alternatively, the sound could be recorded in a proprietary format which has been optimized to provide smaller files sizes for the same length of recording as the standard formats. If the call is recorded in a proprietary format, special software systems would be provided to enable playback, manipulation, compression, reforwarding and archiving.
In order to reduce the transcribed call file size, low sampling rates and compression of the recorded call may be used. By using a low sampling rate, the size of the file is proportionately reduced. While many sound files for use in multimedia applications are currently recorded in 16-bit stereo at a sampling rate o~ 44 kHz, such recording levels require up to 11 MB per minute of sound.
For the recording of speech for the telephone transcription system of the present invention, sampling rates of 11 kHz or less are generally adequate, with a sampling rate of 6.8 kHz being preferred.
In addition, compression of the recorded sound using standard or proprietary compression techniques may be employed. Two commonly utilized compression techni~ues are ADPCM which generally reduces file size by about 50% and MPEG which can achieve up to 12:1 compression. As a significant percentage of telephone conversations is silence, a proprietary compression technique may be used either alone or in combination with one of the other compression techniques to further reduce the size of the transcribed telephone call file. It has been found that by using a combination of low sampling and a compression techni~ue, file sizes of about 40-50 kB per minute of sound can be achieved while ret~;n;ng the quality of the recorded sound.
Once the telephone conversation has been completed, the telephone transcription system 24 electronically transfers the file cont~;n;ng the transcribed telephone call to the desired or pre-determined location. After the file has been transmitted, the file is preferably erased from the telephone transcription system. The reason for immediately erasing the file is mainly for security reasons, however, by immediately erasing the file, the amount of storage space required by the system is also optimized. As a number of recorded telephone calls may involve confidential information, it is desirable to ;WH-9724 maintain the confidentiality by erasing the ~ile ~rom the telephone transcription system.
As illustrated in Figure 1, the pre-determined or desired location could be an E-mail address 32, either the user's own E-mail address or another pre-determined or desired E-mail address. The telephone transcription system could package the recorded telephone conversation ~ile in an E-mail message and send the file as an attachment to that message. As shown in Figure 3, the system may also provide related information such as the time of day, date and length of the call, the telephone number and caller ID
o~ the originating and or called party or parties, country or city of origin or termination and voice path utilized for the telephone call. For purposes o~ increased security, the attachment and even the entire E-mail message may be encrypted. As the original file is deleted by the telephone transcription system, bounced E-mail messages could also be automatically deleted or they could be redirected to another location, such as a remote database or an alternate E-mail address.
The desired or pre-determined location may also be a remote database 34 maintained on a computer system accessible by the user. The database 34 may be accessed by the user using a data or a voice connection. For a data connection, the user would connect to the database either by direct dial-up connection or by accessing the database through a data network such as the Internet. Once connected to the database, the user may listen to the files on-line or may download, archive or forward the file or a copy to a third party. Similar to the situation with E-mail, the message may also be packaged with other information such as the time of day, date and length of the call, the telephone number and caller ID o~ the originating and or called party or parties, country or city of origin WH--97;~!4 ~
2~q93~2 or t~rm;n~tion and voice path utilized for the telephone call, all accessible from the database access.
For a voice connection, the user could access the database by an interactive telephony session by keying in responses to queries using the keypad of a standard telephone set. In this way, the files could be listened to, archived or forwarded to another address. For voice connections, additional information could be appended or prepended to the telephone call file in the form of synthesized or pre-~ecorded messages. Alternatively, the additional information could be in the form of text as in the case of E-mail or data access and a text to voice software system could be used for playback of the additional information.
The telephone transcription system of the present invention may be configured to record all calls, to record only calls matching a certain criteria or only to record calls in response to the user initiating the recording of the call. If the system is configured to record calls matching a specified criteria, the criteria could be based on the originating and or receiving caller. For example, a user could configure the system to record all calls originating from or received by their telephone which would be identified by a unique number. Alternatively, the system could be configured to only record calls which either originate from or are received by their telephone.
A third possibility would be to only record calls in which a specified telephone number or numbers are one of the parties involved in the call. Thus the system could be instructed to record all calls placed to or received from a specified third parties telephone number or ID.
If the system is configured to record calls only when specifically instructed to do so by the user, the instructions could be transmitted to the system in many wH-9724 2 ~ 9 9 3 1 2 ways. For example, the user may be required to enter a special code and or a Personal Identification Number to initiate the recording. Such codes or PIN may be entered by using the telephone keypad to enter the digits in the form of DTMF as part of a recording initiating process which preferably takes place prior to initiation of the call. Alternatively, such instructions could be part of a credit card, telephone calling card or country-direct call.
It may be desirable or necessary in some circumstances for the user to dial a specified number to enter this information as an intermediate step prior to placing the telephone call. Thus a user would first dial an access number ~or the transcription telephone system, initiate the transcription in a specified manner and then place the telephone call which is desired to be recorded. Such a system could be especially of benefit if the user were placing calls from a pay phone or other telephone which is not the user's own telephone.
The system may also be configured to enable recording on the fly, i.e. recording of a call after the call has been initiated. For example, if the user has already started a call and desires to record the call, the user could instruct the telephone transcription system to commence recording by entry of a specified code such as the entry of special digits using the telephone keypad.
The telephone transcription system of the present invention may also be configured to enable the user to cancel the recording during the conversation or to erase the recording at the t~rm-n~tion of the call. These features may be accessed by entry o~ special digits on the telephone keypad or may utilize a data link to the telephone transcription system to send such instructions.
If during the call, the user desires to cancel the recording, they could press a particular key or combination on their telephone set to cancel the recording. Similarly, ;w~-9724 if at the end o~ the call, the user desires to erase the recording of the call, they could access the telephone transcription system using their telephone and instruct the system to erase the call. In order to provide the user with sufficient time to do so, a delay could be built into the system between the completion of the recording of the call and the forwarding of the transcribed telephone call file to the pre-determined or desired location. Typically, this delay would be on the order of 5 to 30 minutes.
The configuration of the telephone transcription service may be user modifiable. The user may be able to access account information and parameters to establish the customization of the system to their preferences. For example, using an interactive telephony system, the user could modify information and parameters by responding to prompts either vocally using voice recognition software or by generation of DTMF by pressing selected keys or combinations. Alternatively, as shown in Figures 2 and 4, the user could utilize their access to an on-line service such as ~or example a server accessible via the World Wide Web to modify or customize the system to their requirements. Such information and parameters as security and encryption access codes, recording parameters and customer profile data including preferred E-mail address or addresses or delivery may also be accessed and configured or modified.
The telephone call transcription system, as shown in Figure 2, may also be configured to provide real time control and modification by the user via an on-line service such as for example a server accessible via the World Wide Web. The user could establish a connection to their account provided through the web page of the transcription service provider utilizing their own PC 32 or could utilize any other PC such as another subscriber PC 60, to access the web page. An example of such a web page is found in ;w~-9 24 21993~2 Figure 4. The user, by accessing the web page, would then be able to control the transcription of telephone calls as they are received, choosing to turn on or off transcription at the beginning o~ or during the conversation. The user could also perform other functions such as the erasure or deletion of the transcribed call or redirection of the transcribed call or copies thereof to alternate electronic addresses such as an other subscriber PC 60. If desired the user could also utilize the connection to the web page account to add further information to the transcribed call prior to its transmission. Such further information may include further notes in the form of text or voice or other such information. The user would also be able to use the connection to modify system generated messages which are appended to the digital ~ile as described above. Such modifications could add to or delete from the system generated messages or could specify which system generated messages are to be appended to the file. The user could be presented with a list of options or messages which could be appended to the file and could select from the list of options or messages which of those they wished to append to the files. It will be apparent to those skilled in the art that the active connection to the account could also be used in other ways to optimize the use of the transcription system by the user.
Although various preferred embodiments of the present invention have be described herein in detail, it will be appreciated by those skilled in the art that variations may be made thereto without departing from the spirit of the invention or the scope of the appended claims.
For a voice connection, the user could access the database by an interactive telephony session by keying in responses to queries using the keypad of a standard telephone set. In this way, the files could be listened to, archived or forwarded to another address. For voice connections, additional information could be appended or prepended to the telephone call file in the form of synthesized or pre-~ecorded messages. Alternatively, the additional information could be in the form of text as in the case of E-mail or data access and a text to voice software system could be used for playback of the additional information.
The telephone transcription system of the present invention may be configured to record all calls, to record only calls matching a certain criteria or only to record calls in response to the user initiating the recording of the call. If the system is configured to record calls matching a specified criteria, the criteria could be based on the originating and or receiving caller. For example, a user could configure the system to record all calls originating from or received by their telephone which would be identified by a unique number. Alternatively, the system could be configured to only record calls which either originate from or are received by their telephone.
A third possibility would be to only record calls in which a specified telephone number or numbers are one of the parties involved in the call. Thus the system could be instructed to record all calls placed to or received from a specified third parties telephone number or ID.
If the system is configured to record calls only when specifically instructed to do so by the user, the instructions could be transmitted to the system in many wH-9724 2 ~ 9 9 3 1 2 ways. For example, the user may be required to enter a special code and or a Personal Identification Number to initiate the recording. Such codes or PIN may be entered by using the telephone keypad to enter the digits in the form of DTMF as part of a recording initiating process which preferably takes place prior to initiation of the call. Alternatively, such instructions could be part of a credit card, telephone calling card or country-direct call.
It may be desirable or necessary in some circumstances for the user to dial a specified number to enter this information as an intermediate step prior to placing the telephone call. Thus a user would first dial an access number ~or the transcription telephone system, initiate the transcription in a specified manner and then place the telephone call which is desired to be recorded. Such a system could be especially of benefit if the user were placing calls from a pay phone or other telephone which is not the user's own telephone.
The system may also be configured to enable recording on the fly, i.e. recording of a call after the call has been initiated. For example, if the user has already started a call and desires to record the call, the user could instruct the telephone transcription system to commence recording by entry of a specified code such as the entry of special digits using the telephone keypad.
The telephone transcription system of the present invention may also be configured to enable the user to cancel the recording during the conversation or to erase the recording at the t~rm-n~tion of the call. These features may be accessed by entry o~ special digits on the telephone keypad or may utilize a data link to the telephone transcription system to send such instructions.
If during the call, the user desires to cancel the recording, they could press a particular key or combination on their telephone set to cancel the recording. Similarly, ;w~-9724 if at the end o~ the call, the user desires to erase the recording of the call, they could access the telephone transcription system using their telephone and instruct the system to erase the call. In order to provide the user with sufficient time to do so, a delay could be built into the system between the completion of the recording of the call and the forwarding of the transcribed telephone call file to the pre-determined or desired location. Typically, this delay would be on the order of 5 to 30 minutes.
The configuration of the telephone transcription service may be user modifiable. The user may be able to access account information and parameters to establish the customization of the system to their preferences. For example, using an interactive telephony system, the user could modify information and parameters by responding to prompts either vocally using voice recognition software or by generation of DTMF by pressing selected keys or combinations. Alternatively, as shown in Figures 2 and 4, the user could utilize their access to an on-line service such as ~or example a server accessible via the World Wide Web to modify or customize the system to their requirements. Such information and parameters as security and encryption access codes, recording parameters and customer profile data including preferred E-mail address or addresses or delivery may also be accessed and configured or modified.
The telephone call transcription system, as shown in Figure 2, may also be configured to provide real time control and modification by the user via an on-line service such as for example a server accessible via the World Wide Web. The user could establish a connection to their account provided through the web page of the transcription service provider utilizing their own PC 32 or could utilize any other PC such as another subscriber PC 60, to access the web page. An example of such a web page is found in ;w~-9 24 21993~2 Figure 4. The user, by accessing the web page, would then be able to control the transcription of telephone calls as they are received, choosing to turn on or off transcription at the beginning o~ or during the conversation. The user could also perform other functions such as the erasure or deletion of the transcribed call or redirection of the transcribed call or copies thereof to alternate electronic addresses such as an other subscriber PC 60. If desired the user could also utilize the connection to the web page account to add further information to the transcribed call prior to its transmission. Such further information may include further notes in the form of text or voice or other such information. The user would also be able to use the connection to modify system generated messages which are appended to the digital ~ile as described above. Such modifications could add to or delete from the system generated messages or could specify which system generated messages are to be appended to the file. The user could be presented with a list of options or messages which could be appended to the file and could select from the list of options or messages which of those they wished to append to the files. It will be apparent to those skilled in the art that the active connection to the account could also be used in other ways to optimize the use of the transcription system by the user.
Although various preferred embodiments of the present invention have be described herein in detail, it will be appreciated by those skilled in the art that variations may be made thereto without departing from the spirit of the invention or the scope of the appended claims.
Claims (37)
1. A telephone call transcription system comprising a connection arrangement connecting said system to a telephone system for monitoring telephone communications, a recording arrangement for providing a digital record of a monitored telephone communication, a transmitting arrangement associated with said recording arrangement and connected to a data network for transmitting the record of the telephone communication to an electronic address accessible via the data network.
2. A telephone call transcription system according to claim 1 wherein said electronic address is an email address.
3. A telephone call transcription system according to claim 1 wherein said electronic address is a remote database.
4. A telephone call transcription system according to claim 2 wherein the recording arrangement records all monitored telephone communications.
5. A telephone call transcription system according to claim 2 further including a control arrangement for controlling one or more of the recording arrangement and transmitting arrangement.
6. A telephone call transcription system according to claim 5 wherein the control arrangement controls the recording arrangement for enabling recording of only those telephone communications matching selected criteria.
7. A telephone call transcription system according to claim 6 wherein the control arrangement includes a user access means for allowing a user to enable recording of selected telephone communications.
8. A telephone call transcription system according to claim 7 wherein the user access means is provided by an on-line service.
9. A telephone call transcription system according to claim 8 wherein the on-line service is provided by a server on the Internet.
10. A telephone call transcription system according to claim 9 wherein the controls means allows a user to control the recording arrangement to either terminate recording of a telephone communication during a call or to erase the recorded telephone communication prior to transmission by the transmitting arrangement.
11. A telephone call transcription system according to claim 5 wherein the control arrangement controls the transmitting arrangement for controlling transmission of telephone communications matching selected criteria.
12. A telephone call transcription system according to claim 11 wherein the control arrangement includes a user access means for allowing a user to control transmission of selected telephone communications.
13. A telephone call transcription system according to claim 12 wherein the user access means is provided by an on-line service.
14. A telephone call transcription system according to claim 13 wherein the on-line service is provided by a server on the Internet.
15. A telephone call transcription system according to claim 14 wherein said control means includes a look up database which maintains user instruction information containing the destination address to which the digital record is to be transmitted.
16. A telephone call transcription system according to claim 15 wherein said look-up database also maintains user account information and user selectable parameters for operation of the transcription system.
17. A telephone call transcription system according to claim 1 wherein said transcription system includes a message processing means for appending system generated messages to the record of the telephone communication for transmission by the transmitting arrangement.
18. A telephone call transcription system according to claim 17 wherein the system generated messages include information on the originating and receiving telephone numbers of the telephone communication, and date time and length of the telephone communication.
19. A telephone call transcription system according to claim 1 wherein the telephone call transcription system further includes a compression means for compressing the digital record of the telephone communication prior to transmission by the transmitting means.
20. A telephone call transcription system according to claim 1 wherein the system further includes an encryption means for encrypting the digital record of the telephone communication prior to transmission by the transmitting means.
21. A telephone call transcription system in combination with a publicly switched telephone system, said telephone transcription system being a user selected calling service which provides a digital recording of a telephone communication of the user when said calling service is selected, said transcription system comprising an activation detector for initiating the transcription service and identifying the user, a digital recording arrangement connected to said telephone system for producing a digital record of the call, an arrangement for determining an electronic address to which the digital record is to be transmitted using a data network, and a transmitting arrangement associated with said recording arrangement and connected to the data network for transmitting the digital record of the telephone communication to the electronic address accessible via the data network.
22. A telephone call transcription system as claimed in claim 21 wherein said call transcription service is directly associated with one of a PABX, a Local Exchange Carrier or a Inter-Exchange Carrier.
23. A telephone call transcription system according to claim 22 wherein said electronic address is an email address.
24. A telephone call transcription system according to claim 22 wherein said electronic address is a remote database.
25. A telephone call transcription system according to claim 23 wherein said activation detector includes a control arrangement for controlling one or more of the recording arrangement and transmitting arrangement.
26. A telephone call transcription system according to claim 25 wherein access to the control arrangement is through an on-line service.
27. A telephone call transcription system according to claim 26 wherein the on-line service is provided by a server on the Internet.
28. A telephone call transcription system according to claim 27 wherein the control arrangement controls the recording arrangement to either terminate recording of a telephone communication during a call or to erase the recorded telephone communication prior to transmission by the transmitting arrangement.
29. A telephone call transcription system according to claim 25 wherein the control arrangement controls the transmitting arrangement for controlling transmission of telephone communications matching selected criteria.
30. A telephone call transcription system according to claim 29 wherein access to the control arrangement is through an on-line service.
31. A telephone call transcription system according to claim 30 wherein the on-line service is provided by a server on the Internet.
32. A telephone call transcription system according to claim 31 wherein said control arrangement includes a look up database which maintains user instruction information containing the electronic address to which the digital record is to be transmitted.
33. A telephone call transcription system according to claim 32 wherein said look-up database also maintains user account information and user selectable parameters for operation of the transcription system.
34. A telephone call transcription system according to claim 33 wherein said transcription system includes a message processing means for appending system generated messages to the record of the telephone communication for transmission by the transmitting arrangement.
35. A telephone call transcription system according to claim 34 wherein the system generated messages include information on the originating and receiving telephone numbers of the telephone communication, and date time and length of the telephone communication.
36. A telephone call transcription system according to claim 35 wherein the telephone call transcription system further includes a compression means for compressing the digital record of the telephone communication prior to transmission by the transmitting means.
37. A telephone call transcription system according to claim 36 wherein the system further includes an encryption means for encrypting the digital record of the telephone communication prior to transmission by the transmitting means.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2199312 CA2199312A1 (en) | 1997-03-06 | 1997-03-06 | Telephone call transcription with electronic delivery |
| AU62864/98A AU6286498A (en) | 1997-03-06 | 1998-03-04 | Telephone call transcription with electronic delivery |
| PCT/CA1998/000172 WO1998039901A1 (en) | 1997-03-06 | 1998-03-04 | Telephone call transcription with electronic delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2199312 CA2199312A1 (en) | 1997-03-06 | 1997-03-06 | Telephone call transcription with electronic delivery |
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| CA2199312A1 true CA2199312A1 (en) | 1998-09-06 |
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| AU (1) | AU6286498A (en) |
| CA (1) | CA2199312A1 (en) |
| WO (1) | WO1998039901A1 (en) |
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| US6603835B2 (en) | 1997-09-08 | 2003-08-05 | Ultratec, Inc. | System for text assisted telephony |
| WO2000027099A1 (en) * | 1998-11-04 | 2000-05-11 | Varicom Communications Ltd. | A method for storing and forwarding voice and facsimile messages using an e-mail platform |
| AU2458300A (en) * | 1999-02-10 | 2000-08-29 | Varicom Communications Ltd | A method for telephonic service to send e-mail |
| US6775372B1 (en) | 1999-06-02 | 2004-08-10 | Dictaphone Corporation | System and method for multi-stage data logging |
| GB2353663B (en) * | 1999-08-18 | 2004-01-21 | Telsis Holdings Ltd | Telecommunications apparatus and method of processing telecommunications calls |
| AU2000232719A1 (en) * | 2000-02-18 | 2001-08-27 | Tresor Tv Produktions Gmbh | Method and system for the traceable execution of telephone conversations |
| EP1130892A3 (en) * | 2000-03-01 | 2002-01-02 | Siemens Aktiengesellschaft | Recording of telephone calls by a central voice storage device |
| US7058163B1 (en) * | 2000-06-17 | 2006-06-06 | T-Netix, Inc. | System and method for ex post facto preserving a recorded conversation |
| US6661879B1 (en) * | 2000-07-19 | 2003-12-09 | Xtend Communications Corp. | System and method for recording telephonic communications |
| US6668044B1 (en) | 2000-07-19 | 2003-12-23 | Xtend Communications Corp. | System and method for recording telephonic communications |
| US6792093B2 (en) * | 2000-12-05 | 2004-09-14 | Zvi Barak | System and method for telephone call recording and recorded call retrieval |
| WO2002093874A2 (en) * | 2000-07-25 | 2002-11-21 | Zvi Barak | System and method for telephone call recording and recorded call retrieval |
| GB0024730D0 (en) * | 2000-10-09 | 2000-11-22 | Intellprop Ltd | Telecommunications apparatus |
| GB0024733D0 (en) * | 2000-10-09 | 2000-11-22 | Intellprop Ltd | Telecommunicatons apparatus |
| US6987841B1 (en) * | 2000-11-08 | 2006-01-17 | At&T Corp. | Method for providing a phone conversation recording service |
| GB0029574D0 (en) * | 2000-12-02 | 2001-01-17 | Hewlett Packard Co | Recordal service for voice communications |
| FR2820262A1 (en) * | 2001-01-26 | 2002-08-02 | Assmann Telecom | Surveillance of the recording and backing up of sensitive data by sites that have a high data turnover, e.g. sites dealing with phone calls to the emergency services, financial institutions, etc. by a central service provider |
| US7499530B2 (en) * | 2001-05-18 | 2009-03-03 | Telstrat Int'l, Ltd | System and method for on-demand recording |
| FI20011335A (en) | 2001-06-21 | 2002-12-22 | Nokia Corp | Storage of data in communication systems |
| US7502448B1 (en) * | 2001-08-17 | 2009-03-10 | Verizon Laboratories, Inc. | Automated conversation recording device and service |
| US8416925B2 (en) | 2005-06-29 | 2013-04-09 | Ultratec, Inc. | Device independent text captioned telephone service |
| WO2003096662A1 (en) * | 2002-05-07 | 2003-11-20 | Xtend Communications Corporation | System and method for recording telephonic communications |
| US8515024B2 (en) | 2010-01-13 | 2013-08-20 | Ultratec, Inc. | Captioned telephone service |
| US11258900B2 (en) | 2005-06-29 | 2022-02-22 | Ultratec, Inc. | Device independent text captioned telephone service |
| DE102007017951A1 (en) | 2007-04-17 | 2008-10-23 | Deutsche Telekom Ag | Network-based recording of telephone conversations and other forms of telecommunications |
| WO2011009796A1 (en) * | 2009-07-20 | 2011-01-27 | S.A.M. Steffens Beheer B.V. | Transcoding audio of a recorded telephone call for distributing as data file |
| EP2680556A1 (en) * | 2012-06-29 | 2014-01-01 | British Telecommunications Public Limited Company | Voicemail system |
| US10389876B2 (en) | 2014-02-28 | 2019-08-20 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US10878721B2 (en) | 2014-02-28 | 2020-12-29 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US20180270350A1 (en) | 2014-02-28 | 2018-09-20 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US20180034961A1 (en) | 2014-02-28 | 2018-02-01 | Ultratec, Inc. | Semiautomated Relay Method and Apparatus |
| US11539900B2 (en) | 2020-02-21 | 2022-12-27 | Ultratec, Inc. | Caption modification and augmentation systems and methods for use by hearing assisted user |
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| US5351276A (en) * | 1991-02-11 | 1994-09-27 | Simpact Associates, Inc. | Digital/audio interactive communication network |
| EP0675625A1 (en) * | 1994-03-31 | 1995-10-04 | Zucker, JoAnn | Method of using telephone system to transmit certified messages |
| US5572677A (en) * | 1994-08-04 | 1996-11-05 | Canon Information Systems, Inc. | Method and apparatus for conversing over a network |
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- 1997-03-06 CA CA 2199312 patent/CA2199312A1/en not_active Abandoned
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1998
- 1998-03-04 WO PCT/CA1998/000172 patent/WO1998039901A1/en active Application Filing
- 1998-03-04 AU AU62864/98A patent/AU6286498A/en not_active Abandoned
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| WO1998039901A1 (en) | 1998-09-11 |
| AU6286498A (en) | 1998-09-22 |
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