US6263209B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus in a wireless communication system for creating a learning function
Assignee: Google Technology Holdings LLC
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Filing: 1999-07-28
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Granted: 2001-07-17
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Expires: 2019-07-28
Abstract
Abstract A wireless communication system conducts ( 402 ) communications between a fixed portion ( 102 ) of the wireless communication system and a portable subscriber unit ( 122 ) carried by a user; and records ( 404 ) a relevant aspect of the communications, thereby producing recorded information. The system determines ( 405 ) a current time of day and a current position of the user and makes ( 406 ) a comparison of the recorded information with the current time of day and the current position of the user to determine whether an alert is necessary, and generates ( 412 ) the alert when the comparison determines the alert is necessary.
Inventors
- 👤 John Douglas Reed
- 👤 Robert Louis Breeden
- 👤 Dwight Randall Smith
- 👤 Thomas Casey Hill
- 👤 Slim Souissi
- 👤 Carl Bernard Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:59
CPC Classifications
H; H04; H04W; H04W68/00; H04M; H04M1/00; H04M1/72; H04M1/724; H04M1/72448; H04M1/72451; H04M1/72457; H04W4/00; H04W4/02; H04W4/029; G; G06; G06Q; G06Q50/00; H04W8/00; H04W8/18
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
103 words
A method in a portable subscriber unit for creating a learning function and generating an alert response to learned information, the method comprising the steps of: communicating with a fixed portion of the wireless communication system a plurality of times and in a plurality of locations; recording the plurality of times and the plurality of locations in a memory, thereby producing recorded information; and extracting further information from said recorded information, including relative locations of selected destination and travel times between the selected destination, wherein said travel times are determined from actual travel times experiences by the portable subscriber unit in the past.
Claim 2
Independent Claim
103 words
A method in a portable subscriber unit for creating a learning function and generating an alert response to learned information, the method comprising the steps of: communicating with a fixed portion of the wireless communication system a plurality of times and in a plurality of locations; recording the plurality of times and the plurality of locations in a memory, thereby producing recorded information; and extracting further information from said recorded information, including relative locations of selected destination and travel times between the selected destination, wherein said travel times are determined from actual travel times experiences by the portable subscriber unit in the past.
Claim 3
Dependent Claim
41 words
The method of claim 1 , further comprising the steps of: pre-recording a schedule of planned activities of the user, thereby creating a pre-recorded schedule, and comparing said further information with the pre-recorded schedule to determine whether an alert is necessary.
Claim 4
Dependent Claim
42 words
The method of claim 1 , wherein the fixed portion of the wireless communication system uses base stations configured for short range (local) coverage, and wherein the recording step comprises the step of determining the plurality of locations from transmitter identification codes.
Claim 5
Dependent Claim
96 words
The method of claim 1 , further comprising the steps of: cooperating with the fixed portion of the wireless communications system to maintain a database of public information based upon said recorded information from the communications of a plurality of portable subscriber units operating in the wireless communication system; and providing for a user a map between two points, in response to a request from the user, wherein the map comprises segments including at least one of a total estimated transit time between the two points, and an estimated transit time for each of the segments.
Claim 6
Dependent Claim
118 words
The method of claim 1 , further comprising the steps of: receiving information transmitted from a base station at an entrance to a predetermined area, said information describing an event which will affect said predetermined area at a specific future time; storing said information; periodically checking whether a current time is closer than a predetermined time to said specific future time; determining whether the portable subscriber unit is still within said predetermined area, in response to learning that the current time is closer than said predetermined time to said specific future time; and sending the alert describing said event, in response to learning in the determining step that the portable subscriber unit is still within said predetermined area.
Claim 7
Dependent Claim
67 words
The method of claim 1 , further comprising the steps of: cooperating with the fixed portion of the wireless communication system to maintain a database of public information based upon said recorded information from the communication of a plurality of portable subscriber units operating in the wireless communication system; accessing the database of public information; and determining whether the alert is necessary, based upon the public information.
Claim 8
Dependent Claim
31 words
The method of claim 6 , wherein the cooperating step comprises the step of updating the database of public information in real-time, in response to an occurrence of an unforeseen event.
Claim 9
Dependent Claim
154 words
A portable subscriber unit carried by a user in a wireless communication system for creating a learning function and generating an alert in response to information learned, the portable subscriber unit comprising: a receiver for receiving communications; a user interface for interfacing with the user; and a processing system comprising a memory and coupled to the user interface and to the receiver for processing the communications, wherein the processing system is programed to: control the receiver to communicate with a fixed portion of the wireless communication system a plurality of times and in a plurality of locations; record the plurality of times and the plurality of locations in the memory, thereby producing recorded information; and extract further information from said recorded information, including relative locations of selected destination and travel times between the selected destinations, wherein said travel times are determined from actual travel times experienced by the portable subscriber unit in the past.
Claim 10
Dependent Claim
154 words
A portable subscriber unit carried by a user in a wireless communication system for creating a learning function and generating an alert in response to information learned, the portable subscriber unit comprising: a receiver for receiving communications; a user interface for interfacing with the user; and a processing system comprising a memory and coupled to the user interface and to the receiver for processing the communications, wherein the processing system is programed to: control the receiver to communicate with a fixed portion of the wireless communication system a plurality of times and in a plurality of locations; record the plurality of times and the plurality of locations in the memory, thereby producing recorded information; and extract further information from said recorded information, including relative locations of selected destination and travel times between the selected destinations, wherein said travel times are determined from actual travel times experienced by the portable subscriber unit in the past.
Claim 11
Dependent Claim
46 words
The portable subscriber until of claim 8 , wherein the processing system is further programmed to: pre-recorded a schedule of planned activities of the user, thereby creating a pre-recorded schedule, and compare said further information with the pre-recorded schedule to determine whether an alert is necessary.
Claim 12
Dependent Claim
44 words
The portable subscriber unit of claim 8 , wherein the fixed portion of the wireless communication system uses base stations configured for short range (local) coverage, and wherein the processing system is further programmed to determine the plurality of locations from transmitter identification codes.
Claim 13
Dependent Claim
99 words
The portable subscriber unit of claim 8 , wherein the processing system is further programmed to: cooperate with the fixed portion of the wireless communication system to maintain a database of public information based upon said recorded information from the communications of a plurality of portable subscriber units operating in the wireless communication system; and provide a user a map between two points, in response to request from the user, wherein the map comprises segments including at least one of a total estimated transit time between the two points, and an estimated transit time for each of the segments.
Claim 14
Dependent Claim
127 words
The portable subscriber unit of claim 8 , wherein the processing system is further programmed to: control the receiver to receive information transmitted from a base station at an entrance to a predetermined area, said information describing an event which will affect said predetermined area at a specific future time; store said information; periodically check whether a current time is closer than a predetermined time to said specific future time; determine whether the portable subscriber unit is still within said predetermined area, in response to learning that the current time is closer than said predetermined time to said specific future time; and send the alert describing said event, in response to learning in the determining step that the portable subscriber unit is still within said predetermined area.
Claim 15
Dependent Claim
72 words
The portable subscriber unit of claim 8 , wherein the processing system is further programmed to: cooperate with the fixed portion of the wireless communications system to maintain a database of public information based upon said recorded information from the communications of a plurality of portable subscriber units operating in the wireless communication system; access the database of public information; and determine whether the alert is necessary, based upon the public information.
Claim 16
Dependent Claim
44 words
The portable subscriber unit of claim 13 , wherein the processing system is further programmed to cooperate with the fixed portion of the wireless communication system to update the database of public information in real-time, in response to an occurrence of an unforeseen event.
References Cited (Backward Citations)
US5790974A
Cited
US5938721A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-07-16 | 2005-01-15 | 2005-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-07-16 | 2009-01-15 | 2009-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-07-16 | 2013-01-15 | 2013-07-17 | $7700.00 | Window Closed / Lapsed |