US6619555B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermostat system communicating with a remote correspondent for receiving and displaying diverse information
Assignee: Rosen Technologies LLC
•
Filing: 2002-02-13
•
Granted: 2003-09-16
•
Expires: 2022-02-13
Abstract
Abstract A thermostat system includes a temperature sensor, an LCD for selectively displaying an alphanumeric message and a processor having a memory for storing program and data information. In one embodiment, the data includes a table storing key terms on a predetermined subject. A communications interface connects the processor and a remote correspondent which is a source of current information. Periodically, communications is established with the remote correspondent to read the current information and parse the current information against the stored key terms. If a match is found, the current information is further searched for a value associated with the matched key term in order to display an alphanumeric message which shows a first message component representative of the connotation of the matched key term and a second message component representative of the associated value. In a variant embodiment, the remote correspondent provides a service periodically sending predetermined information for display on the LCD. In another variant embodiment, the thermostat system can use current information received from the first remote correspondent to send directive information to suitably change the temperature (or other parameter) set point at a second remote site.
Inventors
- 👤 Howard B. Rosen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:29
CPC Classifications
G; G05; G05D; G05D23/00; G05D23/19; G05D23/1902; G05D23/1905; F; F24; F24F; F24F11/00; F24F11/30; F24F11/50; F24F11/52; F24F11/523; F24F11/56; F24F11/58; F24F11/62; F24F11/63; F23; F23N; F23N2223/00; F23N2223/38; F23N5/00; F23N5/20; F24F11/59; F24F2110/00; F24F2110/10
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
301 words
A thermostat system for controlling space conditioning equipment comprising: A) a temperature sensor for providing an electrical signal indicative of the temperature of a conditioned space in which the temperature sensor is situated; B) a liquid crystal display for selectively displaying an alphanumeric message; C) a processor, said processor including: 1) a central processing unit; 2) a real time clock; 3) a memory coupled to said central processing unit for storing program and data information, said data including a table storing key terms on a predetermined subject; and 4) an input/output unit including: a) a sensor input coupled to said temperature sensor for receiving said electrical signal therefrom; b) a control output coupled to the space conditioning equipment for issuing control signals thereto; and c) a communications interface adapted to establish bi-directional communications between said processor and a remote correspondent; and D) a program stored in said memory for causing said central processing unit to selectively: 1) direct said input/output unit to establish communications with a first remote correspondent which is a source of current information through said communications interface; 2) read the current information from said external source; 3) parse the current information against said key terms stored in said memory; 4) if a match is found during step D)3), searching the current information for at least one value associated with the said matched key term; and 5) if said at least one value associated with the matched key term is found during step D)4), displaying an alphanumeric message on said liquid crystal display, said alphanumeric message including: a) a first message component stored in said memory and representative of the connotation of said matched key term; and b) a second message component representative of said at least one value associated with the matched key term found during step D)4).
Claim 2
Dependent Claim
301 words
A thermostat system for controlling space conditioning equipment comprising: A) a temperature sensor for providing an electrical signal indicative of the temperature of a conditioned space in which the temperature sensor is situated; B) a liquid crystal display for selectively displaying an alphanumeric message; C) a processor, said processor including: 1) a central processing unit; 2) a real time clock; 3) a memory coupled to said central processing unit for storing program and data information, said data including a table storing key terms on a predetermined subject; and 4) an input/output unit including: a) a sensor input coupled to said temperature sensor for receiving said electrical signal therefrom; b) a control output coupled to the space conditioning equipment for issuing control signals thereto; and c) a communications interface adapted to establish bi-directional communications between said processor and a remote correspondent; and D) a program stored in said memory for causing said central processing unit to selectively: 1) direct said input/output unit to establish communications with a first remote correspondent which is a source of current information through said communications interface; 2) read the current information from said external source; 3) parse the current information against said key terms stored in said memory; 4) if a match is found during step D)3), searching the current information for at least one value associated with the said matched key term; and 5) if said at least one value associated with the matched key term is found during step D)4), displaying an alphanumeric message on said liquid crystal display, said alphanumeric message including: a) a first message component stored in said memory and representative of the connotation of said matched key term; and b) a second message component representative of said at least one value associated with the matched key term found during step D)4).
Claim 3
Dependent Claim
14 words
The thermostat system of claim 1 in which said communications interface includes a modem.
Claim 4
Dependent Claim
27 words
The thermostat system of claim 2 in which said key terms are stored in “ASCII” format and in which said current information is received in “HTML” format.
Claim 5
Dependent Claim
24 words
The thermostat system of claim 2 in which communications between said first remote correspondent and said communications interface is carried out via the Internet.
Claim 6
Dependent Claim
17 words
The thermostat system of claim 1 in which said communications interface is coupled to an external modem.
Claim 7
Dependent Claim
27 words
The thermostat system of claim 5 in which said key terms are stored in “ASCII” format and in which said current information is received in “HTML” format.
Claim 8
Dependent Claim
27 words
The thermostat system of claim 1 in which said key terms are stored in “ASCII” format and in which said current information is received in “HTML” format.
Claim 9
Dependent Claim
26 words
The thermostat system of claim 7 , in which the source code of said current information is parsed against said key terms stored in said memory.
Claim 10
Dependent Claim
49 words
The thermostat system of claim 7 in which, said program further includes: A) alarm condition determination means adapted to detect an alarm condition included in said current information; and B) alarm condition alerting means to transmit an alarm message through said communications interface to a predetermined second remote correspondent.
Claim 11
Dependent Claim
25 words
The thermostat system of claim 1 in which the source code of said current information is parsed against said key terms stored in said memory.
Claim 12
Dependent Claim
49 words
The thermostat system of claim 1 in which, said program further includes: A) alarm condition determination means adapted to detect an alarm condition included in said current information; and B) alarm condition alerting means to transmit an alarm message through said communications interface to a predetermined second remote correspondent.
Claim 13
Dependent Claim
14 words
The thermostat system of claim 1 in which said communications interface includes a modem.
Claim 14
Dependent Claim
49 words
The thermostat system of claim 12 in which, said program further includes: A) alarm condition determination means adapted to detect an alarm condition included in said current information; and B) alarm condition alerting means to transmit an alarm message through said communications interface to a predetermined second remote correspondent.
Claim 15
Dependent Claim
24 words
The thermostat system of claim 12 in which communications between said first remote correspondent and said communications interface is carried out via the Internet.
Claim 16
Dependent Claim
17 words
The thermostat system of claim 1 in which said communications interface is coupled to an external modem.
Claim 17
Dependent Claim
49 words
The thermostat system of claim 15 in which, said program further includes: A) alarm condition determination means adapted to detect an alarm condition included in said current information; and B) alarm condition alerting means to transmit an alarm message through said communications interface to a predetermined second remote correspondent.
Claim 18
Dependent Claim
24 words
The thermostat system of claim 1 in which communications between said first remote correspondent and said communications interface is carried out via the Internet.
Claim 19
Dependent Claim
182 words
A thermostat system for controlling space conditioning equipment comprising: A) a temperature sensor for providing an electrical signal indicative of the temperature of a conditioned space in which the temperature sensor is situated; B) a liquid crystal display for selectively displaying an alphanumeric message; C) a processor, said processor including: 1) a central processing unit; 2) a real time clock; 3) a memory coupled to said central processing unit for storing program and data information; and 4) an input/output unit including: a) a sensor input coupled to said temperature sensor for receiving said electrical signal therefrom; b) a control output coupled to the space conditioning equipment for issuing control signals thereto; and c) a communications interface adapted to establish bi-directional communications between said processor and a first remote correspondent which is a source of current information; and D) means coupling said communications interface and said first remote correspondent; and a program stored in said memory for displaying messages received from said first remote correspondent, which received messages do not pertain to the operation of said thermostat system, on said liquid crystal display.
Claim 20
Dependent Claim
182 words
A thermostat system for controlling space conditioning equipment comprising: A) a temperature sensor for providing an electrical signal indicative of the temperature of a conditioned space in which the temperature sensor is situated; B) a liquid crystal display for selectively displaying an alphanumeric message; C) a processor, said processor including: 1) a central processing unit; 2) a real time clock; 3) a memory coupled to said central processing unit for storing program and data information; and 4) an input/output unit including: a) a sensor input coupled to said temperature sensor for receiving said electrical signal therefrom; b) a control output coupled to the space conditioning equipment for issuing control signals thereto; and c) a communications interface adapted to establish bi-directional communications between said processor and a first remote correspondent which is a source of current information; and D) means coupling said communications interface and said first remote correspondent; and a program stored in said memory for displaying messages received from said first remote correspondent, which received messages do not pertain to the operation of said thermostat system, on said liquid crystal display.
Claim 21
Dependent Claim
49 words
The thermostat system of claim 18 in which, said program further includes: A) alarm condition determination means adapted to detect an alarm condition included in said current information; and B) alarm condition alerting means to transmit an alarm message through said communications interface to a predetermined second remote correspondent.
Claim 22
Dependent Claim
24 words
The thermostat system of claim 18 in which communications between said first remote correspondent and said communications interface is carried out via the Internet.
References Cited (Backward Citations)
US5361982A
Cited
US5568385A
Cited
US5568385B1
Cited
US5896443A
Cited
US6336142B1
Cited
US5999882A
Cited
US6182113B1
Cited
US5924486A
Cited
US6161133A
Cited
US6166342A
Cited
US6264110B1
Cited
US6454177B1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2006-09-15 | 2007-03-17 | 2007-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-09-15 | 2011-03-17 | 2011-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-09-15 | 2015-03-17 | 2015-09-16 | $7700.00 | Window Closed / Lapsed |