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1. (WO2019009099) WIRELESS COMMUNICATION DEVICE AND METHOD
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Pub. No.: WO/2019/009099 International Application No.: PCT/JP2018/023766
Publication Date: 10.01.2019 International Filing Date: 22.06.2018
IPC:
H04W 28/06 (2009.01) ,H04W 84/12 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
06
Optimising, e.g. header compression, information sizing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
10
Small scale networks; Flat hierarchical networks
12
WLAN [Wireless Local Area Networks]
Applicants:
ソニー株式会社 SONY CORPORATION [JP/JP]; 東京都港区港南1丁目7番1号 1-7-1, Konan, Minato-ku, Tokyo 1080075, JP
Inventors:
菅谷 茂 SUGAYA Shigeru; JP
菅井 廉 SUGAI Ren; JP
森岡 裕一 MORIOKA Yuichi; JP
Agent:
西川 孝 NISHIKAWA Takashi; JP
稲本 義雄 INAMOTO Yoshio; JP
Priority Data:
2017-13269406.07.2017JP
Title (EN) WIRELESS COMMUNICATION DEVICE AND METHOD
(FR) DISPOSITIF ET PROCÉDÉ DE COMMUNICATION SANS FIL
(JA) 無線通信装置および方法
Abstract:
(EN) The present technology relates to a wireless communication device and method that make it possible to communicate more efficiently. This wireless communication device comprises: a preamble generation unit that generates a preamble disposed at the head of a transmission frame and including header information; a midamble generation unit that generates a midamble disposed in the middle of the transmission frame and including at least a portion of the information in the header information; and a wireless transmission processing unit that transmits the transmission frame including the preamble and the midamble. The present technology can be applied to wireless communication devices.
(FR) La présente invention concerne un dispositif et un procédé de communication sans fil qui permettent de communiquer plus efficacement. Ce dispositif de communication sans fil comprend : une unité de génération de préambule qui génère un préambule disposé au niveau de la tête d'une trame de transmission et qui comprend des informations d'en-tête; une unité de génération de préambule intermédiaire qui génère un préambule intermédiaire disposé au milieu de la trame de transmission et qui comprend au moins une partie des informations comprises dans les informations d'en-tête; et une unité de traitement de transmission sans fil qui transmet la trame de transmission comprenant le préambule et le préambule intermédiaire. La présente invention peut être appliquée à des dispositifs de traitement d'informations.
(JA) 本技術は、より効率よく通信を行うことができるようにする無線通信装置および方法に関する。 無線通信装置は、送信フレームの先頭に配置される、ヘッダ情報を含むプリアンブルを生成するプリアンブル生成部と、送信フレームの途中に配置される、ヘッダ情報の少なくとも一部の情報を含むミッドアンブルを生成するミッドアンブル生成部と、プリアンブルおよびミッドアンブルを含む送信フレームを送信する無線送信処理部とを備える。本技術は無線通信装置に適用することができる。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)