US6041241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for balancing power savings and call set up time in a wireless communication device
Assignee: Google Technology Holdings LLC
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Filing: 1997-03-03
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Granted: 2000-03-21
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Expires: 2017-03-03
Abstract
Abstract A wireless communication device (100) comprises a battery (103) for providing power to the circuitry of wireless communication device (100). Optionally, power can be provided by an external power source, such as an automobile's cigarette lighter, via a plug (115). A power-availability circuit (101) determines an amount of available power from either source. A microprocessor (105) determines a new slot cycle index according to the amount of available power, and wireless communication device (100) is controlled according to the new slot cycle index.
Inventors
- 👤 William Daniel Willey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 01:44
CPC Classifications
H; H04; H04W; H04W52/00; H04W52/02; H04W52/0209; H04W52/0212; H04W52/0216; H04W52/0261; H04W52/0296; Y; Y02; Y02D; Y02D30/00; Y02D30/70
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
100 words
A wireless communication device comprising: a power availability circuit for determining an amount of power available to the wireless communication device; a battery for providing power to the wireless communication device; a microprocessor for determining a new slot cycle index according to the amount of power available to the wireless communication device and for controlling the wireless communication device according to the new slot cycle index; wherein the power availability circuit comprises a charge level detection circuit for determining a charge level of the battery, and wherein the microprocessor determines the new slot cycle index according to the charge level.
Claim 2
Dependent Claim
100 words
A wireless communication device comprising: a power availability circuit for determining an amount of power available to the wireless communication device; a battery for providing power to the wireless communication device; a microprocessor for determining a new slot cycle index according to the amount of power available to the wireless communication device and for controlling the wireless communication device according to the new slot cycle index; wherein the power availability circuit comprises a charge level detection circuit for determining a charge level of the battery, and wherein the microprocessor determines the new slot cycle index according to the charge level.
Claim 3
Independent Claim
91 words
A method of balancing power savings and call setup time, the method comprising the steps of: a) determining an amount of power available to a wireless communication device; b) determining a new slot cycle index according to the amount of Dower available to the wireless communication device; c) determining if the new slot cycle index is different than a current slot cycle index; and d) if the new slot cycle index is different than the current slot cycle index, controlling the wireless communication device according to the new slot cycle index.
Claim 4
Independent Claim
91 words
A method of balancing power savings and call setup time, the method comprising the steps of: a) determining an amount of power available to a wireless communication device; b) determining a new slot cycle index according to the amount of Dower available to the wireless communication device; c) determining if the new slot cycle index is different than a current slot cycle index; and d) if the new slot cycle index is different than the current slot cycle index, controlling the wireless communication device according to the new slot cycle index.
Claim 5
Independent Claim
90 words
A method of balancing power savings and call setup time comprising the steps of: a) determining an amount of power available to a wireless communication device; b) determining a new slot cycle index according to the amount of power available to the wireless communication device; c) determining if the new slot cycle index is greater than a maximum slot cycle index; and d) if the new slot cycle index is not greater than the maximum slot cycle index, controlling the wireless communication device according to the new slot cycle index.
Claim 6
Independent Claim
90 words
A method of balancing power savings and call setup time comprising the steps of: a) determining an amount of power available to a wireless communication device; b) determining a new slot cycle index according to the amount of power available to the wireless communication device; c) determining if the new slot cycle index is greater than a maximum slot cycle index; and d) if the new slot cycle index is not greater than the maximum slot cycle index, controlling the wireless communication device according to the new slot cycle index.
Claim 7
Independent Claim
200 words
A method of balancing power savings in a wireless communication device powered by a battery and call setup time, the method comprising the steps of: a) storing a new slot cycle index b) determining a charge level of the battery; c) determining a new slot cycle index according to the charge level; d) determining if the new slot cycle index is greater than a current slot cycle index; e) repeating steps b), c), and d) if the new slot cycle index is not greater than the current slot cycle index; f) determining if the new slot cycle index is greater than a maximum slot cycle index if the new slot cycle index is greater than the current slot cycle index; g) repeating steps b) through f) if the new slot cycle index is greater than the maximum slot cycle index; h) registering the new slot cycle index with an infrastructure in communication with the wireless communication device if the new slot cycle index is not greater than the maximum slot cycle index; i) receiving acknowledgment of registration; j) setting the current set slot index to the new slot cycle index; and k) receiving according to the current slot cycle index.
Claim 8
Independent Claim
200 words
A method of balancing power savings in a wireless communication device powered by a battery and call setup time, the method comprising the steps of: a) storing a new slot cycle index b) determining a charge level of the battery; c) determining a new slot cycle index according to the charge level; d) determining if the new slot cycle index is greater than a current slot cycle index; e) repeating steps b), c), and d) if the new slot cycle index is not greater than the current slot cycle index; f) determining if the new slot cycle index is greater than a maximum slot cycle index if the new slot cycle index is greater than the current slot cycle index; g) repeating steps b) through f) if the new slot cycle index is greater than the maximum slot cycle index; h) registering the new slot cycle index with an infrastructure in communication with the wireless communication device if the new slot cycle index is not greater than the maximum slot cycle index; i) receiving acknowledgment of registration; j) setting the current set slot index to the new slot cycle index; and k) receiving according to the current slot cycle index.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-03-21 | 2003-09-20 | 2004-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-03-21 | 2007-09-20 | 2008-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-03-21 | 2011-09-20 | 2012-03-21 | $7700.00 | Window Closed / Lapsed |