AUDIO ENHANCING TECHNOLOGY NATURE

Brand Owner Address Description
AUDIO IQ PLANTRONICS, INC. Legal Department 345 Encinal Street Santa Cruz CA 95060 Audio-enhancing technology in the nature of speech signal processing for headsets for use with telephones, mobile phones, personal digital assistants, gaming machines, computers, two-way radios, telephone headset amplifiers and adapters; [ and parts and attachments therefor in the nature of receivers, microphones, ear loops, head bands, ear cushions and cables ];AUDIO;
 

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

    
Technical Examples
  1. Methods of processing audio to convey auxiliary information therein without audible evidence of data alteration. Various arrangements are disclosed. One receives plural bit auxiliary data in which the auxiliary information is included, and modulates a carrier signal with the auxiliary data to yield intermediate data. The intermediate data is then summed with the original audio to produce the encoded audio. The carrier signal can be tailored to enhance performance, and the intermediate data can be scaled in amplitude so as to better hide the auxiliary data within the audio. One application of the technology is in monitoring, where the auxiliary information can be used to track usage of audio or audio-visual content.