Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Mansfield; Carl
Address:
Portland, OR
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
6859450 Method for coordinated collision avoidance in multi-transceiver frequency hopping wireless devic February 22, 2005
An improved method for preventing collisions in a multi-transceiver access point for use with frequency hopping RF transceivers includes determining the next channel frequencies to be used by each transceiver in the access point; and permitting only one transceiver to transmit on any par
6704346 Method and apparatus to provide improved microwave interference robustness in RF communications March 9, 2004
A RF communications system and method having improved RF interference characteristics for use with at least a pair of RF transceivers which communicate using a packet transfer protocol, in a frequency hopping scheme, wherein the packets may be of various lengths, wherein each frequen
6556825 Method and apparatus for automatic adaptation of communications systems to regional spectrum var April 29, 2003
A method of configuring an RF transceiver to receive a geographic-region specific message within a RF signal from a communications network, includes detecting the geographic-region specific message in a first RF transceiver operating in a first RF frequency spectrum; associating the
6301249 Efficient error control for wireless packet transmissions October 9, 2001
A method of transmission error control includes transmitting at least one frame of packet data to a receiving entity during each of a plurality of time frames, and receiving a plurality of responsive messages from the receiving entity. Each of the responsive messages identifies frames of
6243365 Continuation control for wireless packet data June 5, 2001
A method for transmission continuation control includes establishing a physical transmission link between a first entity and a second entity, and transmitting a first user message from one of the first and second entities to the other of the first and second entities. The method also










 
 
  Recently Added Patents
Roll of continuous web of optical film laminate and production method therefor
Communication system, authentication device, control server, communication method, and program
Nitrogen-doped carbon-supported cobalt-iron oxygen reduction catalyst
Cable sheath
Laser protection polymeric materials
Dynamic trunk distribution on egress
Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus
  Randomly Featured Patents
Siloxanes containing guanidino groups and use thereof for cosmetic formulations
System, method and program product for house automation
Individual data line strobe-offset control in memory systems
Microwave barrier
Process for continuous preparation of homopolymers of ethyleneimine
Resin mold semiconductor device
Support for filling bags or the like
Process for producing silver halide emulsion and silver halide photographic light-sensitive material containing the same
Method for assisting in the checking of transaction records, transaction device, server, mobile terminal, and corresponding computer programs
Remotely managing enterprise resources