RECEIVERS ELECTRONIC SIGNALS

Brand	Owner (click to sort)	Address	Description
AUDIO APE	Audio Ape, Inc.	715 E. Church Street Orlando FL 32801	Receivers of electronic signals; Radio transmitters and receivers for remote controls, radio controls; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, audio-visual equipment and lighting; Wireless transmitters and receivers;AUDIO;
EOGIFEE	Fuding Baiduren E-Commerce Co.Ltd.	No.103 Gucheng South Road Tong Mountain St. Fuding Ningde 355200 China	Receivers of electronic signals;The wording Eogifee has no meaning in a foreign language.;
VERSACONTROL	Espen Technology, Inc.	12257 FLORENCE AVENUE SANTA FE SPRINGS CA 90670	Receivers of electronic signals; Switch boxes; Switches, electric; Electric switch housings; Electric switch plates; Electric switches; Electric light dimmers; Electric light switch plaster rings; Electric light switches; Electrical switches; Light switches; Light systems comprising light sensors and switches; Power switches;VERSA CONTROL;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

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.