US Patent No: 7,933,635
Number of patents in Portfolio can not be more than 2000
Adjustment of parameters based upon battery status
Stats
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Apr 26, 2011
Issued date -
Dec 11, 2006
filing date -
11/609,157
serial no -
In Force
status
Importance
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Abstract
In a wireless local area network, a battery status of a mobile device is determined, battery status data based upon the battery status is generated, and a listen interval between a mobile device and an access point is adjusted based upon the battery status. Listen interval data is generated based upon the listen interval, an association request frame is wirelessly transmitted from the mobile device to the access point during the listen interval. The association request frame includes the battery status data and/or the listen interval data.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 5,870,685 Mobile station operations management based on battery capacity | 82 | 1996 | |
| 2006/0165,031 Apparatus and methods for delivery handling broadcast and multicast traffic as unicast traffic in a wireless network | 13 | 2005 | |
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| 6,108,316 Adaptive scheduling priorities based on battery power level in wireless access protocols | 43 | 1997 | |
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| 6,501,949 Acquisition of mobile station power source capacity levels in a wireless communications network | 11 | 1999 | |
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| 2007/0021,155 System and method for reducing call establishment delay in a wireless network | 7 | 2005 | |
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| 2008/0049,653 BATTERY LEVEL BASED CONFIGURATION OF A MOBILE STATION BY A BASE STATION | 3 | 2006 | |
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| 7,471,942 System and method for increased battery saving during idle mode in a wireless communication system | 3 | 2006 | |
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| 2005/0249,227 Method for indicating buffer status in a WLAN access point | 16 | 2004 | |
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| 2006/0251,130 Method and apparatus for dynamic time-warping of speech | 6 | 2006 | |
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| 6,275,712 Mobile station control states based on available power | 61 | 1999 | |
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| 2007/0086,471 Wireless communication apparatus and wireless communication method | 4 | 2006 | |
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| 2008/0117,881 Method For Performing A Scheduling Algorithm With A Minimum Resource Parameter And Method Of Calculating Same | 4 | 2004 | |
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| 2005/0202,841 Apparatus and method for remotely modifying reconfigurable hardware in a mobile station | 2005 | ||
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| 2008/0311,961 Network Call Management in Case of Low Battery Condition of Mobile Communications Terminals | 3 | 2004 | |
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| 6,480,727 Using inactivity levels to extend subscriber equipment battery life | 7 | 1999 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
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| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 26, 2014 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 26, 2018 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 26, 2022 |
| Fee | Large entity fee | small entity fee | micro entity fee |
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| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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