WIRELESS RADIO TRANSMITTERS RECEIVERS

Brand Owner (click to sort) Address Description
CONX TIVOLI AUDIO, INC. 28 Atlantic Ave., 133-134 Boston MA 02110 Wireless radio transmitters and receivers;
INSPIRO SONOVA HOLDING AG Laubisrütistrasse 28 Stäfa 8712 Switzerland Wireless radio transmitters and receivers;The English translation of the word INSPIRO in the mark is INSPIRE.;
INSPIRO DISCOVER DYNAMIC FM SONOVA HOLDING AG Laubisrütistrasse 28 Stäfa 8712 Switzerland Wireless radio transmitters and receivers;Color is not claimed as a feature of the mark.;The English translation of Inspiro in the mark is I INSPIRE.;DYNAMIC FM;
NO ONE CAN SEE HOW WELL YOU HEAR SONOVA HOLDING AG Laubisrütistrasse 28 Stäfa 8712 Switzerland Wireless radio transmitters and receivers and parts thereof, in particular for use with hearing aids, and parts thereof, for the hearing-impaired;Medical and health consulting concerning the use of acoustic apparatus for the hearing impaired;
REAL ESTATE RADIO BROADCASTVISION 5126 Clareton Drive, Suite 160 Agoura Hills CA 91301 Wireless radio transmitters and receivers;RADIO;
SONA : SIMPLIFY YOUR LIFE SONOVA HOLDING AG Laubisrütistrasse 28 Stäfa 8712 Switzerland Wireless radio transmitters and receivers * for the hearing-impaired *;The following for the hearing-impaired should be inserted end of class 9.;Color is not claimed as a feature of the mark.;Acoustic apparatus, namely, hearing aids and parts thereof for the hearing impaired;Scientific and technical consulting in the use of acoustic apparatus for the hard of hearing; product research and design in the field of hearing aids;
 

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

    
Technical Examples
  1. Transmitting non-polluting dummy pilot signals in a wireless communication network permits estimation of the downlink propagation channels between a number of joint transmitters and a lesser number of receivers. With fewer receivers than transmitters, loop back information from the receivers is not sufficient to determine the downlink propagation channels between the transmitters and receivers. For N transmitters and M receivers, (N-M) dummy pilot symbols are transmitted to facilitate downlink channel estimation. Each dummy pilot signal is transmitted to an imagined or dummy receiver that is virtually located such that its downlink channel coefficient vector is orthogonal to those of the real receivers. Transmit pre-filtering based on estimated propagation channels is applied to the information signals for the real receivers and to the dummy pilot signals. The extent to which the dummy pilot signals interfere at each receiver is an indication of mismatch between estimated and actual propagation channels.