セクタ化環境におけるダウンリンクリソース割り当て方法

Japanese Patent JP4417960

B2

Methods and apparatus for communicating different size coded blocks of information in a wireless sectorized communications cell are described. Information may be categorized and formed into large, medium, and small coded blocks which may include error correction code bits based on the number of bits representing the information, time criticality of the information, and tolerable level of interference. Channels with full tone overlap between adjacent sectors, channels with no tone overlap between adjacent sectors, and channels with partial tone overlap between adjacent sectors are used for different size blocks. Some tones corresponding to a channel with less than full tone overlap are left unused in an adjacent sector thereby achieving less than full transmission tone overlap. Large transmission blocks are transmitted using full tone overlap channels; medium transmission blocks are transmitted using partial tone overlap channels; small transmission blocks are transmitted without using transmission tone overlap in adjacent sectors.

WO/2020/090029	WIRELESS TRANSMISSION DEVICE, WIRELESS RECEPTION DEVICE, AND WIRELESS COMMUNICATION SYSTEM
WO/2017/015855	DATA COMMUNICATION METHOD AND APPARATUS
JP6567544	Techniques for constructing preamble and overhead signals for transmission in the unlicensed radio frequency spectrum band

Laroya Jib
Lee Jun Lee

JP2006532270A

February 17, 2010

January 30, 2004

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QUALCOMM INCORPORATED

H04W72/04; H04B7/00; H04B7/208; H04J1/00; H04W16/12; H04W16/28; H04W16/02

JP2002345048A

WO2000065858A1

Takehiko Suzue
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Katsumura Hiro
Tetsuya Kazama
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen

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