KR102211612B1 - 지향성 무선 시스템들에서의 초기 동기화, 발견, 및 연관 동안의 경량 메시징을 위한 방법 및 장치 - Google Patents

지향성 무선 시스템들에서의 초기 동기화, 발견, 및 연관 동안의 경량 메시징을 위한 방법 및 장치 Download PDF

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KR102211612B1
KR102211612B1 KR1020197029089A KR20197029089A KR102211612B1 KR 102211612 B1 KR102211612 B1 KR 102211612B1 KR 1020197029089 A KR1020197029089 A KR 1020197029089A KR 20197029089 A KR20197029089 A KR 20197029089A KR 102211612 B1 KR102211612 B1 KR 102211612B1
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association
signal
resource
synchronization signal
wireless communication
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KR20190115121A (ko
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아야치 오마르 엘
순다르 수브라마니안
존 에드워드 스미
애시윈 삼파스
준이 리
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H04W72/0406—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197029089A 2014-06-27 2015-06-12 지향성 무선 시스템들에서의 초기 동기화, 발견, 및 연관 동안의 경량 메시징을 위한 방법 및 장치 Active KR102211612B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/318,542 2014-06-27
US14/318,542 US10321435B2 (en) 2014-06-27 2014-06-27 Method and apparatus for lightweight messaging during initial synchronization, discovery, and association in directional wireless systems
PCT/US2015/035548 WO2015200009A1 (en) 2014-06-27 2015-06-12 Method and apparatus for lightweight messaging during initial synchronization, discovery, and association in directional wireless systems

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KR1020167036243A Division KR102031407B1 (ko) 2014-06-27 2015-06-12 지향성 무선 시스템들에서의 초기 동기화, 발견, 및 연관 동안의 경량 메시징을 위한 방법 및 장치

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KR20190115121A KR20190115121A (ko) 2019-10-10
KR102211612B1 true KR102211612B1 (ko) 2021-02-02

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KR1020167036243A Active KR102031407B1 (ko) 2014-06-27 2015-06-12 지향성 무선 시스템들에서의 초기 동기화, 발견, 및 연관 동안의 경량 메시징을 위한 방법 및 장치

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US (3) US10321435B2 (enExample)
EP (2) EP3162123B1 (enExample)
JP (2) JP6563429B2 (enExample)
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CN (2) CN106465233B (enExample)
WO (1) WO2015200009A1 (enExample)

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CN106465233A (zh) 2017-02-22
JP6957562B2 (ja) 2021-11-02
KR102031407B1 (ko) 2019-10-11
CN110784252B (zh) 2023-03-24
EP3162123B1 (en) 2019-12-11
JP2019216437A (ja) 2019-12-19
US20150382334A1 (en) 2015-12-31
US10321435B2 (en) 2019-06-11
EP3627722A1 (en) 2020-03-25
US10887869B2 (en) 2021-01-05
JP2017523695A (ja) 2017-08-17
US11582728B2 (en) 2023-02-14
WO2015200009A1 (en) 2015-12-30
KR20190115121A (ko) 2019-10-10
BR112016030035A2 (pt) 2017-08-22
CN110784252A (zh) 2020-02-11
CN106465233B (zh) 2019-10-25
EP3162123A1 (en) 2017-05-03
JP6563429B2 (ja) 2019-08-21
US20210029689A1 (en) 2021-01-28
KR20170027729A (ko) 2017-03-10
US20190174478A1 (en) 2019-06-06

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