JP7470127B2 - 送信パラメータのシグナリング - Google Patents

送信パラメータのシグナリング Download PDF

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Publication number
JP7470127B2
JP7470127B2 JP2021544361A JP2021544361A JP7470127B2 JP 7470127 B2 JP7470127 B2 JP 7470127B2 JP 2021544361 A JP2021544361 A JP 2021544361A JP 2021544361 A JP2021544361 A JP 2021544361A JP 7470127 B2 JP7470127 B2 JP 7470127B2
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Japan
Prior art keywords
transmission parameter
random access
transmission
access channel
message
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JP2021544361A
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English (en)
Japanese (ja)
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JPWO2020163579A5 (enExample
JP2022519230A (ja
Inventor
サーキス、ガビ
レイ、ジン
マノラコス、アレクサンドロス
リコ・アルバリーニョ、アルベルト
リ、チ－ピン
ホッセイニ、サイードキアヌーシュ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JPWO2020163579A5 publication Critical patent/JPWO2020163579A5/ja
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Publication of JP7470127B2 publication Critical patent/JP7470127B2/ja
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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
    • H04L5/0048—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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W72/21—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
    • 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
    • H04W74/002—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
    • H04W74/02—Hybrid access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—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
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021544361A 2019-02-07 2020-02-06 送信パラメータのシグナリング Active JP7470127B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GR20190100065 2019-02-07
GR20190100065 2019-02-07
US16/783,149 US11979912B2 (en) 2019-02-07 2020-02-05 Signaling of transmission parameters
US16/783,149 2020-02-05
PCT/US2020/016985 WO2020163579A2 (en) 2019-02-07 2020-02-06 Signaling of transmission parameters

Publications (3)

Publication Number Publication Date
JP2022519230A JP2022519230A (ja) 2022-03-22
JPWO2020163579A5 JPWO2020163579A5 (enExample) 2023-01-26
JP7470127B2 true JP7470127B2 (ja) 2024-04-17

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JP2021544361A Active JP7470127B2 (ja) 2019-02-07 2020-02-06 送信パラメータのシグナリング

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US (2) US11979912B2 (enExample)
EP (1) EP3922071A2 (enExample)
JP (1) JP7470127B2 (enExample)
KR (1) KR20210121065A (enExample)
CN (3) CN118646528A (enExample)
AU (1) AU2020219231B2 (enExample)
BR (1) BR112021014905A2 (enExample)
CA (1) CA3127226A1 (enExample)
CL (1) CL2021002057A1 (enExample)
CO (1) CO2021010280A2 (enExample)
IL (1) IL284793B2 (enExample)
MX (1) MX2021009448A (enExample)
MY (1) MY210375A (enExample)
PH (1) PH12021551745A1 (enExample)
SA (1) SA521422667B1 (enExample)
SG (1) SG11202107703TA (enExample)
TW (1) TWI827798B (enExample)
WO (1) WO2020163579A2 (enExample)

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CN113508633B (zh) * 2019-03-29 2024-04-12 富士通株式会社 随机接入方法以及装置
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US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling
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Also Published As

Publication number Publication date
WO2020163579A2 (en) 2020-08-13
IL284793B2 (en) 2024-08-01
CN113366796A (zh) 2021-09-07
MX2021009448A (es) 2021-09-10
TW202041073A (zh) 2020-11-01
KR20210121065A (ko) 2021-10-07
IL284793B1 (en) 2024-04-01
AU2020219231B2 (en) 2025-08-14
CN118646528A (zh) 2024-09-13
PH12021551745A1 (en) 2022-03-28
BR112021014905A2 (pt) 2021-09-28
CA3127226A1 (en) 2020-08-13
SA521422667B1 (ar) 2024-02-28
CN113366796B (zh) 2024-07-23
TWI827798B (zh) 2024-01-01
US11979912B2 (en) 2024-05-07
JP2022519230A (ja) 2022-03-22
IL284793A (en) 2021-08-31
SG11202107703TA (en) 2021-08-30
CO2021010280A2 (es) 2021-08-19
MY210375A (en) 2025-09-18
CL2021002057A1 (es) 2022-04-01
EP3922071A2 (en) 2021-12-15
US20200260499A1 (en) 2020-08-13
WO2020163579A3 (en) 2020-10-01
CN118659862A (zh) 2024-09-17
US20240276552A1 (en) 2024-08-15
AU2020219231A1 (en) 2021-08-12

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