Extended range wireless packetized data communication system

Details Extended range wireless packetized data communication system Extended range wireless packetized data communication system

2003-03-18

2009-06-09

Eng, George (Department: 2617)

Multiplex communications

Communication over free space

Combining or distributing information via time channels

C370S373000

Reexamination Certificate

active

07545793

ABSTRACT:
A limited acknowledgement-based communication methodology increases the throughput efficiency of extended range, wireless packetized data transmissions to a ‘master’ data-reception site from a ‘slave’ data-sourcing site, geographically remote with respect to the data-reception site. Rather than return an acknowledgement for each received packet, the master returns an acknowledgement only after receipt of a group of packets. When returning an acknowledgement, the master identifies which packets of the group were not successfully received. Missing packets may be retransmitted by the slave transmitter either immediately, or in response to a subsequent poll by the master.

REFERENCES:
patent: 4251865 (1981-02-01), Moore et al.
patent: 4774707 (1988-09-01), Raychaudhuri
patent: 5012469 (1991-04-01), Sardana
patent: 5231634 (1993-07-01), Giles et al.
patent: 5436905 (1995-07-01), Li et al.
patent: 5881064 (1999-03-01), Lin et al.
patent: 6040786 (2000-03-01), Fujioka
patent: 6349210 (2002-02-01), Li
patent: 6959406 (2005-10-01), Goldsack et al.
patent: 2002/0172218 (2002-11-01), Harrison
patent: 2003/0100268 (2003-05-01), Moulsley et al.

Affiliated with

Also associated with

Rating

Extended range wireless packetized data communication system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extended range wireless packetized data communication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extended range wireless packetized data communication system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4129269