KR102097877B1 - 통합된 제어 및 데이터를 갖는 무선 리소스 블록들 - Google Patents

통합된 제어 및 데이터를 갖는 무선 리소스 블록들 Download PDF

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KR102097877B1
KR102097877B1 KR1020187014295A KR20187014295A KR102097877B1 KR 102097877 B1 KR102097877 B1 KR 102097877B1 KR 1020187014295 A KR1020187014295 A KR 1020187014295A KR 20187014295 A KR20187014295 A KR 20187014295A KR 102097877 B1 KR102097877 B1 KR 102097877B1
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control information
data
tti
res
resource allocation
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KR20180084806A (ko
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피터 푸이 록 앙
타오 루오
팅팡 지
징 장
제이미 멘제이 린
양 양
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187014295A 2015-11-23 2016-11-23 통합된 제어 및 데이터를 갖는 무선 리소스 블록들 Active KR102097877B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562258968P 2015-11-23 2015-11-23
US62/258,968 2015-11-23
US201562267180P 2015-12-14 2015-12-14
US62/267,180 2015-12-14
US15/359,541 US10973018B2 (en) 2015-11-23 2016-11-22 Wireless resource blocks with integrated control and data
US15/359,541 2016-11-22
PCT/US2016/063510 WO2017091678A1 (en) 2015-11-23 2016-11-23 Wireless resource blocks with integrated control and data

Publications (2)

Publication Number Publication Date
KR20180084806A KR20180084806A (ko) 2018-07-25
KR102097877B1 true KR102097877B1 (ko) 2020-04-06

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Country Status (6)

Country Link
US (1) US10973018B2 (enExample)
EP (1) EP3381150B1 (enExample)
JP (1) JP6732020B2 (enExample)
KR (1) KR102097877B1 (enExample)
CN (1) CN108352973B (enExample)
WO (1) WO2017091678A1 (enExample)

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EP3886521B1 (en) * 2018-11-23 2025-09-03 Beijing Xiaomi Mobile Software Co., Ltd. Direct link-based transmission method and apparatus
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KR102816284B1 (ko) 2020-10-19 2025-06-04 바이어웍스 인코퍼레이티드 무선 통신 시스템에서의 참조 신호
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
US11621813B2 (en) * 2021-03-16 2023-04-04 Qualcomm Incorporated Group common demodulation reference signals with time domain waveform
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Also Published As

Publication number Publication date
CN108352973B (zh) 2021-06-01
EP3381150B1 (en) 2019-09-11
JP2019501574A (ja) 2019-01-17
KR20180084806A (ko) 2018-07-25
US20170150486A1 (en) 2017-05-25
US10973018B2 (en) 2021-04-06
CN108352973A (zh) 2018-07-31
EP3381150A1 (en) 2018-10-03
WO2017091678A1 (en) 2017-06-01
JP6732020B2 (ja) 2020-07-29

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