JP6997180B2 - Ｒｔｓのスロット化された送信および指向性の受信 - Google Patents

Ｒｔｓのスロット化された送信および指向性の受信 Download PDF

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JP6997180B2
JP6997180B2 JP2019519703A JP2019519703A JP6997180B2 JP 6997180 B2 JP6997180 B2 JP 6997180B2 JP 2019519703 A JP2019519703 A JP 2019519703A JP 2019519703 A JP2019519703 A JP 2019519703A JP 6997180 B2 JP6997180 B2 JP 6997180B2
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wireless device
base station
message
rts
information
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Japanese (ja)
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JP2019533368A (ja
JP2019533368A5 (enExample
Inventor
ムハンマド・ナズムル・イスラム
サンダー・スブラマニアン
ジュンイ・リ
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019519703A 2016-10-25 2017-10-02 Ｒｔｓのスロット化された送信および指向性の受信 Active JP6997180B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662412704P 2016-10-25 2016-10-25
US62/412,704 2016-10-25
US15/493,946 US10405348B2 (en) 2016-10-25 2017-04-21 Slotted transmission and directional reception of RTS
US15/493,946 2017-04-21
PCT/US2017/054778 WO2018080739A1 (en) 2016-10-25 2017-10-02 Slotted transmission and directional reception of rts

Publications (3)

Publication Number Publication Date
JP2019533368A JP2019533368A (ja) 2019-11-14
JP2019533368A5 JP2019533368A5 (enExample) 2020-11-12
JP6997180B2 true JP6997180B2 (ja) 2022-01-17

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JP2019519703A Active JP6997180B2 (ja) 2016-10-25 2017-10-02 Ｒｔｓのスロット化された送信および指向性の受信

Country Status (9)

Country Link
US (1) US10405348B2 (enExample)
EP (1) EP3533278B1 (enExample)
JP (1) JP6997180B2 (enExample)
KR (1) KR102520300B1 (enExample)
CN (1) CN109863815B (enExample)
BR (1) BR112019007583A2 (enExample)
CA (1) CA3037060A1 (enExample)
TW (1) TW201818685A (enExample)
WO (1) WO2018080739A1 (enExample)

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WO2018165648A1 (en) 2017-03-10 2018-09-13 Interdigital Patent Holdings, Inc. Collision mitigation for directional response in millimeter wave wireless local area network systems
KR102400089B1 (ko) * 2017-06-09 2022-05-23 삼성전자 주식회사 통신을 제어하는 전자장치 및 동작 방법
US10575240B2 (en) 2017-09-12 2020-02-25 Sony Corporation Multi-band millimeter wave network discovery
US10716053B2 (en) 2017-10-02 2020-07-14 Sony Corporation Adaptive network discovery signaling
US10505688B2 (en) * 2018-01-10 2019-12-10 At&T Intellectual Property I, L.P. Configuration of demodulation reference signals in beamformed wireless communication systems
CN110581754B (zh) * 2018-06-11 2021-05-11 电信科学技术研究院有限公司 一种请求信号的发送、接收方法及设备、装置
US10742299B2 (en) 2018-08-20 2020-08-11 Sony Corporation Allocation and directional information distribution in millimeter wave WLAN networks
US11997703B2 (en) 2018-09-27 2024-05-28 Telefonaktiebolaget Lm Ericsson (Publ) Encoding of remote interference management (RIM) reference signal (RS) identifier (ID)
EP3858068A1 (en) 2018-09-28 2021-08-04 Nokia Technologies Oy Transmission opportunities
US12082037B2 (en) * 2019-09-25 2024-09-03 Beijing Xiaomi Mobile Software Co., Ltd. Method, apparatus, communication device and storage medium for configuring transmission of receipt feedback information
JP2021061566A (ja) * 2019-10-09 2021-04-15 ソニー株式会社 端末装置及び通信方法
US11297643B1 (en) * 2020-12-04 2022-04-05 Ultralogic SG, LLC Temporary QoS elevation for high-priority 5G messages
EP4040811A1 (en) * 2021-02-04 2022-08-10 Google LLC Cellular broadcast system to disperse crowds
US12143196B2 (en) * 2021-09-24 2024-11-12 Qualcomm Incorporated Relative beam direction indication for beam management
US20250193929A1 (en) * 2023-12-08 2025-06-12 Apple Inc. Flexible Frame Structures for Directional Unlicensed Access in Sub-Terahertz Band

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JP2012531093A (ja) 2009-06-26 2012-12-06 インテル コーポレイション 指向性の無線ネットワークにおいて遅延ｃｌｅａｒ−ｔｏ−ｓｅｎｄとｄｅｎｉａｌ−ｔｏ−ｓｅｎｄを使用する装置、方法及び物品

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US9344259B2 (en) * 2007-06-20 2016-05-17 Google Technology Holdings LLC Control channel provisioning and signaling
US8553659B2 (en) 2008-03-12 2013-10-08 Broadcom Corporation Method and system for optimal beamforming in wireless networks
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JP2010212804A (ja) 2009-03-06 2010-09-24 Sony Corp 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム
JP2012531093A (ja) 2009-06-26 2012-12-06 インテル コーポレイション 指向性の無線ネットワークにおいて遅延ｃｌｅａｒ−ｔｏ−ｓｅｎｄとｄｅｎｉａｌ−ｔｏ−ｓｅｎｄを使用する装置、方法及び物品

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230155650A1 (en) * 2021-11-15 2023-05-18 Qualcomm Incorporated Heterogenous beamforming capability with mixed beamforming architecture
US12101147B2 (en) * 2021-11-15 2024-09-24 Qualcomm Incorporated Heterogenous beamforming capability with mixed beamforming architecture

Also Published As

Publication number Publication date
KR20190069442A (ko) 2019-06-19
CN109863815B (zh) 2022-12-06
CN109863815A (zh) 2019-06-07
WO2018080739A1 (en) 2018-05-03
BR112019007583A2 (pt) 2019-07-02
JP2019533368A (ja) 2019-11-14
CA3037060A1 (en) 2018-05-03
EP3533278A1 (en) 2019-09-04
TW201818685A (zh) 2018-05-16
EP3533278B1 (en) 2021-12-22
US10405348B2 (en) 2019-09-03
US20180115994A1 (en) 2018-04-26
KR102520300B1 (ko) 2023-04-10

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