BR112021014905A2 - Sinalização de parâmetros de transmissão - Google Patents

Sinalização de parâmetros de transmissão Download PDF

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Publication number
BR112021014905A2
BR112021014905A2 BR112021014905-8A BR112021014905A BR112021014905A2 BR 112021014905 A2 BR112021014905 A2 BR 112021014905A2 BR 112021014905 A BR112021014905 A BR 112021014905A BR 112021014905 A2 BR112021014905 A2 BR 112021014905A2
Authority
BR
Brazil
Prior art keywords
random access
access channel
transmission parameter
transmission
message
Prior art date
Application number
BR112021014905-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Gabi SARKIS
Jing Lei
Alexandros Manolakos
Alberto Rico Alvarino
Chih-Ping Li
Seyedkianoush HOSSEINI
Original Assignee
Qualcomm Incorporated
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112021014905A2 publication Critical patent/BR112021014905A2/pt

Links

Classifications

    • 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)
BR112021014905-8A 2019-02-07 2020-02-06 Sinalização de parâmetros de transmissão BR112021014905A2 (pt)

Applications Claiming Priority (5)

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

Publications (1)

Publication Number Publication Date
BR112021014905A2 true BR112021014905A2 (pt) 2021-09-28

Family

ID=71944708

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021014905-8A BR112021014905A2 (pt) 2019-02-07 2020-02-06 Sinalização de parâmetros de transmissão

Country Status (18)

Country Link
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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Also Published As

Publication number Publication date
KR20210121065A (ko) 2021-10-07
JP7470127B2 (ja) 2024-04-17
WO2020163579A2 (en) 2020-08-13
IL284793A (en) 2021-08-31
AU2020219231A1 (en) 2021-08-12
IL284793B1 (en) 2024-04-01
AU2020219231B2 (en) 2025-08-14
SG11202107703TA (en) 2021-08-30
TW202041073A (zh) 2020-11-01
CN118659862A (zh) 2024-09-17
CA3127226A1 (en) 2020-08-13
US20200260499A1 (en) 2020-08-13
MY210375A (en) 2025-09-18
CN118646528A (zh) 2024-09-13
JP2022519230A (ja) 2022-03-22
WO2020163579A3 (en) 2020-10-01
US20240276552A1 (en) 2024-08-15
CN113366796B (zh) 2024-07-23
TWI827798B (zh) 2024-01-01
US11979912B2 (en) 2024-05-07
IL284793B2 (en) 2024-08-01
PH12021551745A1 (en) 2022-03-28
SA521422667B1 (ar) 2024-02-28
MX2021009448A (es) 2021-09-10
CN113366796A (zh) 2021-09-07
CL2021002057A1 (es) 2022-04-01
CO2021010280A2 (es) 2021-08-19
EP3922071A2 (en) 2021-12-15

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