System and method for coding and identification in a wireless transmit and receive protocol for single-frequency peripheral devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 21, 2006
Grant Date -
Jul 10, 2003
app pub date -
Jan 23, 2002
filing date -
Oct 26, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and method for coding identification in a wireless transmit and receive protocol for single-frequency peripheral devices. A wireless system, consisting of a first data transmitting unit, a second data transmitting unit, and a data receiving unit, is able to send a packet twice using an Amplitude-Shift Keying (ASK) Modulation technique, repeated sending, and a single frequency, during one packet transmission. In order to lower the cost of the wireless module, the length of a packet transmission period is to be four times the sum of the time required to send two separate packets, thus allowing simultaneous control of two data transmitting units, and recognition of two different packets using a single data receiving unit.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully