US6304758B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and system for providing and transmitting individualized traffic information
Assignee: Vodafone Holding GmbH
•
Filing: 1998-02-18
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Granted: 2001-10-16
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Expires: 2018-02-18
Abstract
Abstract A method and system for providing and transmitting individualized traffic information from a traffic network to a user via a telephone network and at least one voice channel. Traffic information is requested by the user from an information center that is capable of searching a traffic database and includes a voice generator for transmitting searched traffic information to the user in spoken form using the voice channel. The user request to the information center is character coded and a reference code is assigned to the traffic information being searched responsive to the user's request (call) and then transmitted to the user.
Inventors
- 👤 Wolfgang Iierbig
- 👤 Bettina Hoischen
- 👤 Jürgen Gaida
- 👤 Uwe Köhler
- 👤 Werner Schulz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:16
CPC Classifications
G; G08; G08G; G08G1/00; G08G1/09; G08G1/0962; G08G1/0967; G08G1/096766; G08G1/096775; G08G1/096708; G08G1/096716; G08G1/096733; G08G1/096741
Claims Analysis
Total Claims: 43
Claim 1
Independent Claim
173 words
A method for providing and transmitting individualized traffic information to a user relating to a traffic network via a telephone network having at least one voice channel, wherein the traffic information is selected from a traffic database within an information center on request by the user, and is transmitted in voice form via the voice channel of the telephone network, the method comprising the steps of: transmitting by the user a character-coded request to the information center containing at least information relating to the user's current location from which vicinity traffic information is desired; searching the traffic database for traffic information relevant to the request; assigning a reference code to the traffic information being searched in the information center; transmitting the assigned reference code to the user; calling by the user the searched traffic information by quoting the transmitted reference code; transmitting the searched traffic information to the user; transmitting predefined reference codes when said step of searching the traffic database is unsuccessful; and terminating the process without setting up the voice link.
Claim 2
Independent Claim
173 words
A method for providing and transmitting individualized traffic information to a user relating to a traffic network via a telephone network having at least one voice channel, wherein the traffic information is selected from a traffic database within an information center on request by the user, and is transmitted in voice form via the voice channel of the telephone network, the method comprising the steps of: transmitting by the user a character-coded request to the information center containing at least information relating to the user's current location from which vicinity traffic information is desired; searching the traffic database for traffic information relevant to the request; assigning a reference code to the traffic information being searched in the information center; transmitting the assigned reference code to the user; calling by the user the searched traffic information by quoting the transmitted reference code; transmitting the searched traffic information to the user; transmitting predefined reference codes when said step of searching the traffic database is unsuccessful; and terminating the process without setting up the voice link.
Claim 3
Dependent Claim
21 words
The method set forth in claim 1 , wherein data relating to the user's current location includes a desired travel route.
Claim 4
Dependent Claim
26 words
The method set forth in claim 1 , wherein data relating to the user's current location includes details relating to a geographical position of the user.
Claim 5
Dependent Claim
22 words
The method set forth in claim 3 , further comprising transmitting information relating to a desired travel direction with the transmitted request.
Claim 6
Dependent Claim
59 words
The method set forth in claim 3 , further comprising: transmitting information relating to traffic information already obtained by the user with the transmitted request; evaluating in the information center the information relating to traffic information already obtained by the user; and excluding the traffic information already obtained by the user from said step of searching the traffic database.
Claim 7
Dependent Claim
78 words
The method set forth in claim 1 , further comprising the step of setting up a voice link in a GSM mobile radio network in order to transmit the traffic information to the user, wherein said step of transmitting the request is performed as a data message on a SMS channel of a GSM mobile radio network and said step of transmitting the assigned reference code is performed on an SMS channel of the GSM mobile radio network.
Claim 8
Dependent Claim
31 words
The method set forth in claim 6 , further comprising transmitting the reference code received by the user to the information center in coded form when setting up the voice link.
Claim 9
Dependent Claim
34 words
The method set forth in claim 7 , wherein said step of transmitting the reference code is performed as part of a telephone number dialed by the user to set up the voice link.
Claim 10
Dependent Claim
24 words
The method set forth in claim 1 , wherein said step of transmitting predefined reference codes is performed when a predetermined fault condition occurs.
Claim 11
Dependent Claim
49 words
A The method set forth in claim 1 , further comprising: retaining in a memory device the determined traffic information after processing the transmitted request together with the assigned reference code for a predetermined time period; and automatically deleting the retained information after expiration of the predetermined time period.
Claim 12
Dependent Claim
16 words
The method set forth in claim 10 , wherein said predetermined time period is 1 hour.
Claim 13
Dependent Claim
52 words
The method set forth in claim 1 , further comprising: evaluating in the information center the transmitted character-coded request to determine the geographical region of the traffic network relevant to the search; determining whether there is any traffic information for the determined geographical region; and allocating the reference code for the request.
Claim 14
Dependent Claim
19 words
The method set forth in claim 12 , wherein said steps of evaluating, determining and allocating are performed automatically.
Claim 15
Dependent Claim
68 words
The method set forth in claim 12 , further comprising: predetermining control parameters for the determination of the relevant geographical regions and for influencing a shape, size and alignment of the geographical region; considering the geographical position transmitted in the request when determining the control parameters in the information center; and wherein said step of searching is performed for traffic regions defined in accordance with the control parameters.
Claim 16
Dependent Claim
24 words
The method set forth in claim 14 , further comprising transmitting by the user during the request additional information for influencing the control parameters.
Claim 17
Dependent Claim
33 words
The method set forth in claim 1 , further comprising: providing the searched traffic information with identifiers in the information center; and transmitting the identifiers to the user together with the reference code.
Claim 18
Dependent Claim
43 words
The method set forth in claim 16 , further comprising: temporarily storing at the user end the identifiers for traffic information which has already been obtained; and transmitting the temporarily stored identifiers as a component of the character-coded request to the information center.
Claim 19
Independent Claim
204 words
A method for providing and transmitting individualized traffic information to a user relating to a traffic network via a telephone network having at least one voice channel, wherein the traffic information is selected from a traffic database within an information center on request by the user, and is transmitted in voice form via the voice channel of the telephone network, the method comprising the steps of: transmitting by the user a character-coded request to the information center containing at least information relating to the user's current location from which vicinity traffic information is desired; searching the traffic database for traffic information relevant to the request; assigning a reference code to the traffic information being searched in the information center; transmitting the assigned reference code to the user; calling by the user the searched traffic information by quoting the transmitted reference code; transmitting the searched traffic information to the user; storing the traffic information in the traffic database in coded form; collating individual traffic information in coded form and retaining it together with the reference code for a call by the user; and when the user calls the traffic information, converting the collated coded traffic information into the individual traffic information in spoken voice form.
Claim 20
Independent Claim
204 words
A method for providing and transmitting individualized traffic information to a user relating to a traffic network via a telephone network having at least one voice channel, wherein the traffic information is selected from a traffic database within an information center on request by the user, and is transmitted in voice form via the voice channel of the telephone network, the method comprising the steps of: transmitting by the user a character-coded request to the information center containing at least information relating to the user's current location from which vicinity traffic information is desired; searching the traffic database for traffic information relevant to the request; assigning a reference code to the traffic information being searched in the information center; transmitting the assigned reference code to the user; calling by the user the searched traffic information by quoting the transmitted reference code; transmitting the searched traffic information to the user; storing the traffic information in the traffic database in coded form; collating individual traffic information in coded form and retaining it together with the reference code for a call by the user; and when the user calls the traffic information, converting the collated coded traffic information into the individual traffic information in spoken voice form.
Claim 21
Dependent Claim
138 words
The method set forth in claim 18 , further comprising: producing information texts for traffic information by arranging correspondingly selected voice modules in sequence, said producing being performed by a voice generator having a database of voice modules denoted by voice module numbers; retrieving in coded form the relevant traffic information being searched from the traffic database; converting by the voice generator the coded traffic information being searched into an individually collated chain of voice module numbers, said converting being a first processing step; maintaining the individually collated chain of voice module numbers with a corresponding reference code in the information center for call by the user; and converting by the voice generator the chain of voice module numbers into spoken information for transmission in the voice channel, wherein this step of converting is a second processing step.
Claim 22
Dependent Claim
34 words
The method set forth in claim 19 , further comprising interactively controlling the call to the traffic information by the user, wherein individual messages are repeated and switched to a next message as required.
Claim 23
Dependent Claim
19 words
The method set forth in claim 20 , further comprising controlling the calling process by pressing a DTMF key.
Claim 24
Dependent Claim
20 words
The method set forth in claim 20 , further comprising controlling the calling process by voice input of the user.
Claim 25
Dependent Claim
47 words
The system in accordance with claim 25 , wherein said character-coded request further comprises information relating to traffic information already obtained by the user, said electronic data processing system evaluating the traffic information already obtained by the user and eliminating it from the traffic information being searched.
Claim 26
Independent Claim
51 words
The system in accordance with claims 25 , wherein said telephone network comprises a GSM mobile radio network having an SMS channel, said request being transmitted to the information center as a data message via the SMS channel, and said reference code being transmitted to the user via the SMS channel.
Claim 27
Independent Claim
236 words
A system for providing individualized traffic information to a user comprising: a telephone network having at least one voice channel; an information center connected to the telephone network and having an electronic data processing system and a traffic database stored in the electronic data processing system; and a plurality of terminals providing individualized traffic information relating to a traffic network to users when called by an individual user, said traffic information being transmitted to a respective one of the plurality of terminals in voice form via the at least one voice channel; wherein said terminals transmit character-coded requests to the information center comprising at least details relating to a geographic position of the user from which vicinity traffic information is desired and details relating to a travel route; said electronic data processing system searching for the traffic information relevant to the request in the traffic database and allocating a reference code to the searched traffic information for subsequent call by the user, said reference code being transmitted to the user via the telephone network, wherein the user can call the traffic information being searched by transmitting the allocated reference code to the information center, said searched traffic information being transmitted to the user terminal when called by the user; and predefined reference codes stored in the information center, said predefined reference codes being transmitted to the terminal when the search in the traffic database is unsuccessful.
Claim 28
Independent Claim
236 words
A system for providing individualized traffic information to a user comprising: a telephone network having at least one voice channel; an information center connected to the telephone network and having an electronic data processing system and a traffic database stored in the electronic data processing system; and a plurality of terminals providing individualized traffic information relating to a traffic network to users when called by an individual user, said traffic information being transmitted to a respective one of the plurality of terminals in voice form via the at least one voice channel; wherein said terminals transmit character-coded requests to the information center comprising at least details relating to a geographic position of the user from which vicinity traffic information is desired and details relating to a travel route; said electronic data processing system searching for the traffic information relevant to the request in the traffic database and allocating a reference code to the searched traffic information for subsequent call by the user, said reference code being transmitted to the user via the telephone network, wherein the user can call the traffic information being searched by transmitting the allocated reference code to the information center, said searched traffic information being transmitted to the user terminal when called by the user; and predefined reference codes stored in the information center, said predefined reference codes being transmitted to the terminal when the search in the traffic database is unsuccessful.
Claim 29
Dependent Claim
31 words
The system in accordance with claim 25 , wherein said predefined reference codes are transmitted to the terminal when the search in the traffic database results in a predetermined fault condition.
Claim 30
Dependent Claim
31 words
The system in accordance with claim 25 , wherein said reference code received by the terminal is transmitted in coded form in the voice channel when setting up a voice link.
Claim 31
Dependent Claim
69 words
The system in accordance with claim 25 , further comprising a memory device in the information center where said electronic data processing system stores traffic information responsive to the request along with the allocated reference code for a predetermined period of time for the user to call, said electronic data processing system deleting the stored traffic information and allocated reference code upon expiration of the predetermined period of time.
Claim 32
Dependent Claim
17 words
The system in accordance with claim 28 , wherein said predetermined period of time comprises 1 hour.
Claim 33
Dependent Claim
67 words
The system in accordance with claim 25 , wherein said electronic data processing system comprises programming adapted to automatically evaluate the character-coded request to determine the geographical region of the traffic network relevant to the search, determine whether there is any traffic information for a determined relevant geographical region, identify the traffic information for these geographical regions, and transmit the allocated reference code for the respective request.
Claim 34
Dependent Claim
43 words
The system in accordance with claim 25 , wherein said electronic data processing system comprises programming adapted to provide the searched traffic information with identifiers in the information center and transmit the identifiers to the respective terminal together with the allocated reference code.
Claim 35
Dependent Claim
37 words
The system in accordance with claim 31 , wherein identifiers for traffic information already obtained by the user are stored in the terminal and are transmitted to the information center as a component of the character-coded request.
Claim 36
Independent Claim
302 words
A system for providing individualized traffic information to a user comprising: a telephone network having at least one voice channel; an information center connected to the telephone network and having an electronic data processing system and a traffic database stored in the electronic data processing system; and a plurality of terminals providing individualized traffic information relating to a traffic network to users when called by an individual user, said traffic information being transmitted to a respective one of the plurality of terminals in voice form via the at least one voice channel; wherein said terminals transmit character-coded requests to the information center comprising at least details relating to a geographic position of the user from which vicinity traffic information is desired and details relating to a travel route; wherein said electronic data processing system searching for the traffic information relevant to the request in the traffic database and allocating a reference code to the searched traffic information for subsequent call by the user, said reference code being transmitted to the user via the telephone network; wherein the user can call the traffic information being searched by transmitting the allocated reference code to the information center, said searched traffic information being transmitted to the user terminal when called by the user; and a memory device in the information center where said electronic data processing system stores traffic information responsive to the request along with the allocated reference code for a predetermined period of time for the user to call, said electronic data processing system deleting the stored traffic information and allocated reference code upon expiration of the predetermined period of time, wherein said individually collated traffic information is provided to the user in spoken voice form and is stored in spoken voice form in the information center for a predetermined period of time.
Claim 37
Independent Claim
302 words
A system for providing individualized traffic information to a user comprising: a telephone network having at least one voice channel; an information center connected to the telephone network and having an electronic data processing system and a traffic database stored in the electronic data processing system; and a plurality of terminals providing individualized traffic information relating to a traffic network to users when called by an individual user, said traffic information being transmitted to a respective one of the plurality of terminals in voice form via the at least one voice channel; wherein said terminals transmit character-coded requests to the information center comprising at least details relating to a geographic position of the user from which vicinity traffic information is desired and details relating to a travel route; wherein said electronic data processing system searching for the traffic information relevant to the request in the traffic database and allocating a reference code to the searched traffic information for subsequent call by the user, said reference code being transmitted to the user via the telephone network; wherein the user can call the traffic information being searched by transmitting the allocated reference code to the information center, said searched traffic information being transmitted to the user terminal when called by the user; and a memory device in the information center where said electronic data processing system stores traffic information responsive to the request along with the allocated reference code for a predetermined period of time for the user to call, said electronic data processing system deleting the stored traffic information and allocated reference code upon expiration of the predetermined period of time, wherein said individually collated traffic information is provided to the user in spoken voice form and is stored in spoken voice form in the information center for a predetermined period of time.
Claim 38
Independent Claim
279 words
A system for providing individualized traffic information to a user comprising: a telephone network having at least one voice channel; an information center connected to the telephone network and having an electronic data processing system and a traffic database stored in the electronic data processing system; and a plurality of terminals providing individualized traffic information relating to a traffic network to users when called by an individual user, said traffic information being transmitted to a respective one of the plurality of terminals in voice form via the at least one voice channel; wherein said terminals transmit character-coded requests to the information center comprising at least details relating to a geographic position of the user from which vicinity traffic information is desired and details relating to a travel route; said electronic data processing system searching for the traffic information relevant to the request in the traffic database and allocating a reference code to the searched traffic information for subsequent call by the user said, reference code being transmitted to the user via the telephone network; wherein the user can call the traffic information being searched by transmitting the allocated reference code to the information center, said searched traffic information being transmitted to the user terminal when called by the user, and wherein the traffic information is stored in the traffic database in coded form and the individual traffic information is collated in coded form and retained together with the reference code for calling by the user, said information center further comprising a voice generator for converting the collated and coded individual traffic information into spoken voice form for transmission to the user terminal when the user calls the traffic information.
Claim 39
Independent Claim
279 words
A system for providing individualized traffic information to a user comprising: a telephone network having at least one voice channel; an information center connected to the telephone network and having an electronic data processing system and a traffic database stored in the electronic data processing system; and a plurality of terminals providing individualized traffic information relating to a traffic network to users when called by an individual user, said traffic information being transmitted to a respective one of the plurality of terminals in voice form via the at least one voice channel; wherein said terminals transmit character-coded requests to the information center comprising at least details relating to a geographic position of the user from which vicinity traffic information is desired and details relating to a travel route; said electronic data processing system searching for the traffic information relevant to the request in the traffic database and allocating a reference code to the searched traffic information for subsequent call by the user said, reference code being transmitted to the user via the telephone network; wherein the user can call the traffic information being searched by transmitting the allocated reference code to the information center, said searched traffic information being transmitted to the user terminal when called by the user, and wherein the traffic information is stored in the traffic database in coded form and the individual traffic information is collated in coded form and retained together with the reference code for calling by the user, said information center further comprising a voice generator for converting the collated and coded individual traffic information into spoken voice form for transmission to the user terminal when the user calls the traffic information.
Claim 40
Dependent Claim
122 words
The system in accordance with claim 34 , wherein said voice generator comprises a database having voice modules having voice module numbers, said spoken voice form being produced for the traffic information by arranging selected voice modules in sequence; and wherein said searched traffic information is obtained in coded form from the traffic database, said voice generator converting the coded information being searched into an individually collated chain of voice module numbers in a first processing step, said electronic data processing system storing the individually collated chain together with the corresponding reference code for calling by the user, said voice generator converting chain of voice module numbers into spoken voice information for transmission in the voice channel in a second processing step.
Claim 41
Dependent Claim
41 words
The system in accordance with claim 35 , wherein said electronic data processing is capable of interactively controlling the user's call to the traffic information such that individual messages are repeated and the system switches to the next message as required.
Claim 42
Dependent Claim
19 words
The system in accordance with claim 36 , wherein said call to the traffic information is controlled using DTMF.
Claim 43
Dependent Claim
24 words
The system in accordance with claim 36 , wherein said call to the traffic information is controlled using a voice input by the user.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 2004-10-15 | 2005-04-16 | 2005-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-10-15 | 2009-04-16 | 2009-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-10-15 | 2013-04-16 | 2013-10-16 | $7700.00 | Window Closed / Lapsed |