Integrated circuit

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12267193
APP PUB NO 20220312420A1
SERIAL NO

17839385

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are a wireless communication base station device and a division number determination method that improves the frequency diversity effect while maintaining channel estimation accuracy regardless of the number of divisions in the frequency domain of a transmission signal from a wireless communication terminal device. A determination unit determines the number of divisions in the frequency domain of a transmission signal from a wireless communication terminal device. Here, the determination unit increases the number of divisions in the frequency domain of the transmission signal from the wireless communication terminal device as the number of pilot blocks included in the transmission signal increases. In addition, a scheduling unit schedules allocation to the frequency resources of the divided transmission signal according to the number of divisions determined by the determination unit.

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Patent Owner(s)

Patent OwnerAddress
SUN PATENT TRUSTNEW YORK NY 10022

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Futagi, Sadaki Ishikawa, JP 202 1745
Hiramatsu, Katsuhiko Osaka, JP 332 3657
Hoshino, Masayuki Kanagawa, JP 603 5997
Imamura, Daichi Saitama, JP 768 6523
Iwai, Takashi Ishikawa, JP 432 2649
Miyoshi, Kenichi Kanagawa, JP 343 5261
Nakao, Seigo Osaka, JP 689 4611
Nishio, Akihiko Osaka, JP 993 8493
Ogawa, Yoshihiko Kanagawa, JP 305 1882
Yuda, Yasuaki Kanagawa, JP 146 1459

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