BEAM FORMING APPARATUS, METHOD FOR FORMING BEAMS, ULTRASONIC IMAGING APPARATUS, AND ULTRASONIC PROBE

A beam forming apparatus includes a first combiner (1) configured to combine signals in a plurality of groups individually for each group to generate first composite signals and a second combiner (2) configured to combine the first composite signals using a weight calculated by a weight processor (3...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, Kyuhong, KIM, Baehyung, PARK, Suhyun, SONG, Jong Keun
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SOUND-PRODUCING DEVICES TESTING
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Beschreibung
Zusammenfassung:	A beam forming apparatus includes a first combiner (1) configured to combine signals in a plurality of groups individually for each group to generate first composite signals and a second combiner (2) configured to combine the first composite signals using a weight calculated by a weight processor (3) in dependence on the first composite signals.