KR102432171B1 - 공유된 무선 주파수 스펙트럼 대역에서 업링크 송신들에 대한 리소스들을 관리하는 기법들 - Google Patents

공유된 무선 주파수 스펙트럼 대역에서 업링크 송신들에 대한 리소스들을 관리하는 기법들 Download PDF

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KR102432171B1
KR102432171B1 KR1020217037048A KR20217037048A KR102432171B1 KR 102432171 B1 KR102432171 B1 KR 102432171B1 KR 1020217037048 A KR1020217037048 A KR 1020217037048A KR 20217037048 A KR20217037048 A KR 20217037048A KR 102432171 B1 KR102432171 B1 KR 102432171B1
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radio frequency
frequency spectrum
spectrum band
uplink transmission
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KR20210138172A (ko
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완시 천
알렉산다르 담냐노빅
두르가 프라사드 말라디
하오 수
피터 갈
용빈 웨이
타오 루오
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퀄컴 인코포레이티드
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    • H04W72/0413—
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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]
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020217037048A 2014-05-20 2015-04-21 공유된 무선 주파수 스펙트럼 대역에서 업링크 송신들에 대한 리소스들을 관리하는 기법들 Active KR102432171B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201462000957P 2014-05-20 2014-05-20
US62/000,957 2014-05-20
US14/618,738 US10194424B2 (en) 2014-05-20 2015-02-10 Techniques for managing resources for uplink transmissions in a shared radio frequency spectrum band
US14/618,738 2015-02-10
KR1020167033210A KR102329017B1 (ko) 2014-05-20 2015-04-21 공유된 무선 주파수 스펙트럼 대역에서 업링크 송신들에 대한 리소스들을 관리하는 기법들
PCT/US2015/026872 WO2015179055A1 (en) 2014-05-20 2015-04-21 Techniques for managing resources for uplink transmissions in a shared radio frequency spectrum band

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KR1020167033210A Division KR102329017B1 (ko) 2014-05-20 2015-04-21 공유된 무선 주파수 스펙트럼 대역에서 업링크 송신들에 대한 리소스들을 관리하는 기법들

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KR20210138172A KR20210138172A (ko) 2021-11-18
KR102432171B1 true KR102432171B1 (ko) 2022-08-11

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KR1020167033210A Active KR102329017B1 (ko) 2014-05-20 2015-04-21 공유된 무선 주파수 스펙트럼 대역에서 업링크 송신들에 대한 리소스들을 관리하는 기법들

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US (2) US10194424B2 (enExample)
EP (2) EP3823399B1 (enExample)
JP (1) JP6553091B2 (enExample)
KR (2) KR102432171B1 (enExample)
CN (2) CN111031607B (enExample)
CA (2) CA2945173C (enExample)
ES (1) ES2875304T3 (enExample)
WO (1) WO2015179055A1 (enExample)

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EP3146783B1 (en) 2021-03-10
EP3823399B1 (en) 2025-09-24
CA3241290A1 (en) 2015-11-26
ES2875304T3 (es) 2021-11-10
US10194424B2 (en) 2019-01-29
KR20210138172A (ko) 2021-11-18
EP3823399C0 (en) 2025-09-24
CN106465383A (zh) 2017-02-22
US11012984B2 (en) 2021-05-18
US20150341921A1 (en) 2015-11-26
CN106465383B (zh) 2020-01-10
CA2945173C (en) 2024-09-10
EP3823399A1 (en) 2021-05-19
CN111031607B (zh) 2023-09-22
KR102329017B1 (ko) 2021-11-18
JP2017516420A (ja) 2017-06-15
CN111031607A (zh) 2020-04-17
EP3146783A1 (en) 2017-03-29
JP6553091B2 (ja) 2019-07-31
CA2945173A1 (en) 2015-11-26
US20190116590A1 (en) 2019-04-18
KR20170007762A (ko) 2017-01-20
WO2015179055A1 (en) 2015-11-26

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