Wireless communication system and wireless communication method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11044754
APP PUB NO 20180035467A1
SERIAL NO

15551430

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wireless user equipment performing wireless communication in a primary and a secondary frequency bands, a first wireless access point AP performing the wireless communication in the primary frequency band, and a second wireless base transceiver station BTS performing the wireless communication in the secondary frequency band are included. The AP and the BTS are connected to each other through a network. A UD report transfer unit transfers a UD report including information relating to transmission-waiting user data destined for a receiving node. The receiving node includes a transmission opportunity control unit which sets a fixed transmission prohibition time in a channel in the primary frequency band for a wireless communication device in a vicinity, obtains a transmission opportunity, grants the transmission opportunity to the transmitting node, and causes the user data to be transmitted from the transmitting node according to the transferred UD report.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH AND TELEPHONE CORPORATION5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abeysekera, Hirantha Sithira Yokosuka, JP 13 152
Ichikawa, Takeo Yokosuka, JP 31 372
Kudo, Riichi Yokosuka, JP 55 516
Mizoguchi, Masato Yokosuka, JP 125 1296
Morihiro, Yoshifumi Tokyo, JP 23 121
Morioka, Yasufumi Tokyo, JP 33 157
Okumura, Yukihiko Tokyo, JP 116 1251
Takatori, Yasushi Yokosuka, JP 218 6695
Yamada, Akira Tokyo, JP 373 5387
Yasuda, Hiroto Tokyo, JP 12 105

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