KR102257936B1 - 커버리지 양상들을 이용한 업링크 채널 설계 - Google Patents

커버리지 양상들을 이용한 업링크 채널 설계 Download PDF

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Publication number
KR102257936B1
KR102257936B1 KR1020167009130A KR20167009130A KR102257936B1 KR 102257936 B1 KR102257936 B1 KR 102257936B1 KR 1020167009130 A KR1020167009130 A KR 1020167009130A KR 20167009130 A KR20167009130 A KR 20167009130A KR 102257936 B1 KR102257936 B1 KR 102257936B1
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rach
bundling size
uplink
bundling
wireless communications
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KR20160057411A (ko
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하오 수
완시 첸
팅팡 지
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H04W72/042—
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167009130A 2013-09-13 2014-09-12 커버리지 양상들을 이용한 업링크 채널 설계 Active KR102257936B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361877920P 2013-09-13 2013-09-13
US61/877,920 2013-09-13
US14/484,042 2014-09-11
US14/484,042 US20150078188A1 (en) 2013-09-13 2014-09-11 Uplink channel design with coverage enhancements
PCT/US2014/055320 WO2015038855A1 (en) 2013-09-13 2014-09-12 Uplink channel design with coverage enhancements

Publications (2)

Publication Number Publication Date
KR20160057411A KR20160057411A (ko) 2016-05-23
KR102257936B1 true KR102257936B1 (ko) 2021-05-27

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US (1) US20150078188A1 (enExample)
EP (3) EP3249994B1 (enExample)
JP (4) JP6591421B2 (enExample)
KR (1) KR102257936B1 (enExample)
CN (3) CN105519224B (enExample)
BR (1) BR112016005529B8 (enExample)
ES (1) ES2700545T3 (enExample)
WO (1) WO2015038855A1 (enExample)

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Publication number Publication date
US20150078188A1 (en) 2015-03-19
EP4280784A2 (en) 2023-11-22
CN109286974B (zh) 2021-11-23
CN109286974A (zh) 2019-01-29
JP6591421B2 (ja) 2019-10-16
JP6805284B2 (ja) 2020-12-23
EP3045006A1 (en) 2016-07-20
CN105519224B (zh) 2019-06-28
BR112016005529A2 (enExample) 2017-08-01
JP2019118129A (ja) 2019-07-18
JP2016530847A (ja) 2016-09-29
ES2700545T3 (es) 2019-02-18
JP7005561B2 (ja) 2022-01-21
EP3249994A1 (en) 2017-11-29
CN110213817B (zh) 2022-07-19
BR112016005529B1 (pt) 2023-08-22
BR112016005529B8 (pt) 2024-03-05
CN105519224A (zh) 2016-04-20
WO2015038855A1 (en) 2015-03-19
CN110213817A (zh) 2019-09-06
EP3249994B1 (en) 2023-11-08
EP3045006B1 (en) 2018-09-05
JP2019208227A (ja) 2019-12-05
EP4280784A3 (en) 2024-01-24
JP2021090199A (ja) 2021-06-10
JP7171783B2 (ja) 2022-11-15
KR20160057411A (ko) 2016-05-23

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