Voice and text transmission system
First Claim
1. A method for transmitting voice and text of words over a telephonic connection between a hearing user and an assisted user through a relay, the method comprising the steps of digitizing the voice of the hearing user;
- creating a digital text at the relay corresponding to the words spoken by the hearing user;
combining the digitized voice and the digital text into combined digital data packets, at least some of the digital data packets combining at least one byte of digitized voice data with at least one byte of text representing a character in the text of the words spoken by the hearing user; and
transmitting the combined packets to the station of the assisted user over a telephone connection so that the station can reconstitute both voice and text from the digital data packets for the assisted user.
1 Assignment
0 Petitions
Accused Products
Abstract
A communication system and format is described for use in assisted telephonic communications, intended to help users who are hearing impaired use the telephone system. A relay connects a hearing user with the assisted user. The relay creates a text message stream containing the words spoken by the hearing user. The relay then combines the digital characters of the text message with packets of digitized voice spoken by the hearing user and sends the combined digital data packets to the station of the assisted user. The station of the assisted user is capable of separating the voice from the text and displaying the text for reading by the assisted user.
162 Citations
21 Claims
-
1. A method for transmitting voice and text of words over a telephonic connection between a hearing user and an assisted user through a relay, the method comprising the steps of digitizing the voice of the hearing user;
-
creating a digital text at the relay corresponding to the words spoken by the hearing user;
combining the digitized voice and the digital text into combined digital data packets, at least some of the digital data packets combining at least one byte of digitized voice data with at least one byte of text representing a character in the text of the words spoken by the hearing user; and
transmitting the combined packets to the station of the assisted user over a telephone connection so that the station can reconstitute both voice and text from the digital data packets for the assisted user. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A system for assisting a user in telephonic communications with a hearing user, the system adapted to communicate with an assisted user station capable of displaying text for the assisted user, the system comprising a relay capable of converting spoken voice received over the first telephonic connection into text;
-
a first telephonic connection between the hearing user and a relay;
a second telephonic connection between the relay and the station of the assisted user;
the relay programmed to created a series of digital data packets for transmission to the station of the assisted user over the second telephonic connection, each of the digital packets including digitized voice of the hearing users and at least some of the digital data packets including text of the words spoken by the hearing user. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
-
-
17. A method capable of transmitting both voice and text of words over a telephonic connection to facilitate a conversation between two users, the method comprising the steps of digitizing the voice of a first of the users;
-
generating a digital text corresponding to the words spoken by the first of the users;
combining the digitized voice and the digital text into digital data packets, at least some of the digital data packets having at least one byte of digitized voice data and at least some of the digital data packets having at least one byte of text representing a character in the text of the words spoken by the first user, each packet including a format character indicating the format of that packet so that packets of differing format can be sent in a single communication session; and
transmitting the combined packets to the station of the second user over a telephone connection so that the station of the second user can supply text to the second user of the words spoken by the first user. - View Dependent Claims (18, 19, 20, 21)
-
Specification