RADIO TRANSMITTERS DEPLOYMENT WITHIN

Brand Owner Address Description
INDOOR NAVIGATION BLUE UMBRELLA 8273 NW 127 Ln PARKLAND FL 33076 Radio transmitters for deployment within a region; radio transmitters which transmit a unidirectional signal to handheld mobile digital electronic devices, namely, mobile telephones, handheld computers, personal digital assistants, electronic personal organizers, and electronic tablet computers and notepad computers;
 

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

    
Technical Examples
  1. A relative delay between analog R.F. output signals of a plurality of digital radio transmitters in a digital radio transmitter system is controlled. At least one interface receives delay information for each transmitter. A processing unit determines the relative delay between the output signals based on the received delay information. An adjuster adjusts in the digital domain the absolute delay of at least one of the radio transmitters in accordance with the determined relative delay.