
US Patent No: 7,133,704
Number of patents in Portfolio can not be more than 2000
Manufacture of LPRF device wake up using wireless tag
Stats
-
Nov 7, 2006
Issued date -
Nov 12, 2004
filing date -
10/987,884
serial no -
In Force
status
Importance
Abstract
A method is disclosed for manufacturing a wireless transceiver (5008) having a low power radio frequency (LPRF) component (5010) that powers down to conserve energy and powers up in response to a signal; and a second receiver (5014) that provides the signal via line (5018) in response to receipt of a radio frequency broadcast. The broadcast is targeted to activate particular transceivers by including in the broadcast identifications such as class designations, in which case the transceivers power up and form networks. A transceiver may include one or more identifications and may include a unique identification of the transceiver itself. The LPRF component is a Bluetooth radio, but the overall transceiver itself only draws about 10 to 15 .mu.A while actively awaiting and screening for a targeted broadcast.
First Claim
Related Publications
International Classification(s)
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- [Patents Count]
Cited Art
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Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 7, 2014 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 7, 2018 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |