PRODUCTS SUPPORTING COMMUNICATIONS OVER

Brand Owner Address Description
ENTERPRISDN Information Resource Engineering, Inc. 8029 Corporate Drive Baltimore MD 21236 products supporting communications over a public or private integrated services digital network (ISDN), namely interface board adapter cards, local area network (LAN) routers, and high performance ISDN communications interface board adapter cards;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A feed forward power amplifier system and method identify active channels across a frequency band to suppress unwanted intermodulation distortion (IMD) products in a communications signal such as a single- or multi-carrier communications signal. A scanning receiver identifies at least one active channel in a frequency band, and identifies at least one portion of the frequency band likely to include IMD products based upon the identified active channel(s). Based upon the identified portion of the frequency band, IMD products are suppressed from the communications signal, e.g., by controlling the magnitude and/or phase of a suppression signal mixed with the communications signal.