ON-VEHICLE WIRELESS HANDS-FREE APPARATUS

• Main Authors: TOTANI TSUTOMU, SERIKAWA YASUO
• Format: Patent
• Language: English
• Published: 06.07.2006
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS; TELEPHONIC COMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

PROBLEM TO BE SOLVED: To provide an on-vehicle wireless hands-free apparatus with ease of use. SOLUTION: A transmission circuit of a transmitter 21 wirelessly transmits a voice signal received by a mobile phone SP to a reception circuit of an earphone 11 via a pickup microphone 5 of a pickup clip 3....