Wireless network system and method
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United States of America Patent
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N/A
Issued Date -
Jun 19, 2003
app pub date -
Dec 9, 2002
filing date -
Jan 21, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of communications over a network is specially adapted for improved transmission performance with reduced bandwidth requirements in communications networks which are low quality or have widely varied physical channel performance, for example, wireless networks. The method includes steps of packetizing a payload into a series of data packets, inserting header packets at the beginning, middle, and towards the end of the series, transmitting the series, together with the header packets, receiving at least some of the data packets of the series and at least one of the header packets, and sending an acknowledgement. The acknowledgement is either that all data packets and at least one header packet were received; that not all data packets were received and at least one header packet was received; or that some data packets were received, but no header packet was received. Re-transmissions of data packets and the header packet, when such packets are not received, is minimized in order to limit the number of communications necessary to deliver an entire data payload.
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- 15 United States
- 10 France
- 8 Japan
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- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
OPTIMORPHIX INC | 225 S 6TH STREET SUITE 3900 MINNEAPOLIS MN 55402 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Acosta, Edward | Austin, TX | 9 | 432 |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
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