TWI827798B - 傳輸參數的信號傳遞 - Google Patents

傳輸參數的信號傳遞 Download PDF

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Publication number
TWI827798B
TWI827798B TW109103853A TW109103853A TWI827798B TW I827798 B TWI827798 B TW I827798B TW 109103853 A TW109103853 A TW 109103853A TW 109103853 A TW109103853 A TW 109103853A TW I827798 B TWI827798 B TW I827798B
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TW
Taiwan
Prior art keywords
random access
transmission parameter
transmission
access channel
configuration
Prior art date
Application number
TW109103853A
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English (en)
Chinese (zh)
Other versions
TW202041073A (zh
Inventor
蓋比 薩爾基斯
敬 雷
亞力山德羅斯 瑪諾拉寇斯
艾柏多 瑞可亞瓦利諾
李治平
席德凱納許 胡賽尼
Original Assignee
美商高通公司
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Publication date
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202041073A publication Critical patent/TW202041073A/zh
Application granted granted Critical
Publication of TWI827798B publication Critical patent/TWI827798B/zh

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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)
TW109103853A 2019-02-07 2020-02-07 傳輸參數的信號傳遞 TWI827798B (zh)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
TW202041073A TW202041073A (zh) 2020-11-01
TWI827798B true TWI827798B (zh) 2024-01-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW109103853A TWI827798B (zh) 2019-02-07 2020-02-07 傳輸參數的信號傳遞

Country Status (18)

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US (2) US11979912B2 (https=)
EP (1) EP3922071A2 (https=)
JP (1) JP7470127B2 (https=)
KR (1) KR20210121065A (https=)
CN (3) CN118659862A (https=)
AU (1) AU2020219231B2 (https=)
BR (1) BR112021014905A2 (https=)
CA (1) CA3127226A1 (https=)
CL (1) CL2021002057A1 (https=)
CO (1) CO2021010280A2 (https=)
IL (1) IL284793B2 (https=)
MX (1) MX2021009448A (https=)
MY (1) MY210375A (https=)
PH (1) PH12021551745A1 (https=)
SA (1) SA521422667B1 (https=)
SG (1) SG11202107703TA (https=)
TW (1) TWI827798B (https=)
WO (1) WO2020163579A2 (https=)

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Publication number Publication date
SA521422667B1 (ar) 2024-02-28
WO2020163579A3 (en) 2020-10-01
CO2021010280A2 (es) 2021-08-19
US20200260499A1 (en) 2020-08-13
SG11202107703TA (en) 2021-08-30
TW202041073A (zh) 2020-11-01
CL2021002057A1 (es) 2022-04-01
CN113366796A (zh) 2021-09-07
CN113366796B (zh) 2024-07-23
AU2020219231A1 (en) 2021-08-12
MX2021009448A (es) 2021-09-10
AU2020219231B2 (en) 2025-08-14
CN118646528A (zh) 2024-09-13
KR20210121065A (ko) 2021-10-07
IL284793B2 (en) 2024-08-01
PH12021551745A1 (en) 2022-03-28
US20240276552A1 (en) 2024-08-15
JP7470127B2 (ja) 2024-04-17
CA3127226A1 (en) 2020-08-13
IL284793A (en) 2021-08-31
IL284793B1 (en) 2024-04-01
MY210375A (en) 2025-09-18
JP2022519230A (ja) 2022-03-22
US11979912B2 (en) 2024-05-07
WO2020163579A2 (en) 2020-08-13
EP3922071A2 (en) 2021-12-15
CN118659862A (zh) 2024-09-17
BR112021014905A2 (pt) 2021-09-28

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