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DK3893584T3 - Fremgangsmåde til transmission af sounding-referencesignal, terminalindretning og netværksindretning - Google Patents

Fremgangsmåde til transmission af sounding-referencesignal, terminalindretning og netværksindretning Download PDF

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Publication number
DK3893584T3
DK3893584T3 DK21177199.3T DK21177199T DK3893584T3 DK 3893584 T3 DK3893584 T3 DK 3893584T3 DK 21177199 T DK21177199 T DK 21177199T DK 3893584 T3 DK3893584 T3 DK 3893584T3
Authority
DK
Denmark
Prior art keywords
arrangement
procedure
transmission
reference signal
sounding reference
Prior art date
Application number
DK21177199.3T
Other languages
English (en)
Inventor
Hai Tang
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Application granted granted Critical
Publication of DK3893584T3 publication Critical patent/DK3893584T3/da

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • 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
    • H04L5/0001—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
    • H04L5/0001—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
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Liquid Developers In Electrophotography (AREA)
DK21177199.3T 2017-01-17 2017-01-17 Fremgangsmåde til transmission af sounding-referencesignal, terminalindretning og netværksindretning DK3893584T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2017/071422 WO2018132945A1 (zh) 2017-01-17 2017-01-17 传输探测参考信号的方法、终端设备和网络设备
EP17892136.7A EP3565356B1 (en) 2017-01-17 2017-01-17 Method for transmitting sounding reference signal, terminal device and network device
EP21177199.3A EP3893584B1 (en) 2017-01-17 2017-01-17 Method for transmitting sounding reference signal, terminal device and network device

Publications (1)

Publication Number Publication Date
DK3893584T3 true DK3893584T3 (da) 2023-07-17

Family

ID=62907456

Family Applications (1)

Application Number Title Priority Date Filing Date
DK21177199.3T DK3893584T3 (da) 2017-01-17 2017-01-17 Fremgangsmåde til transmission af sounding-referencesignal, terminalindretning og netværksindretning

Country Status (18)

Country Link
US (2) US11165607B2 (da)
EP (2) EP3893584B1 (da)
JP (1) JP7093781B2 (da)
KR (1) KR102733990B1 (da)
CN (2) CN110178434B (da)
AU (1) AU2017393966B2 (da)
CA (1) CA3050336C (da)
DK (1) DK3893584T3 (da)
ES (1) ES2892965T3 (da)
IL (1) IL268109B (da)
MX (1) MX2019008477A (da)
MY (1) MY203615A (da)
PH (1) PH12019501659A1 (da)
RU (1) RU2725762C1 (da)
SG (1) SG11201906603XA (da)
TW (1) TWI757404B (da)
WO (1) WO2018132945A1 (da)
ZA (1) ZA201905085B (da)

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Also Published As

Publication number Publication date
TW201828624A (zh) 2018-08-01
JP2020509630A (ja) 2020-03-26
TWI757404B (zh) 2022-03-11
EP3565356B1 (en) 2021-07-07
EP3565356A4 (en) 2020-01-08
RU2725762C1 (ru) 2020-07-06
CN113067689A (zh) 2021-07-02
CA3050336C (en) 2021-10-26
EP3565356A1 (en) 2019-11-06
SG11201906603XA (en) 2019-08-27
KR20190103291A (ko) 2019-09-04
ZA201905085B (en) 2020-05-27
EP3893584A1 (en) 2021-10-13
CN110178434B (zh) 2021-04-09
EP3893584B1 (en) 2023-06-07
PH12019501659A1 (en) 2020-03-09
JP7093781B2 (ja) 2022-06-30
CN110178434A (zh) 2019-08-27
US20220021561A1 (en) 2022-01-20
IL268109B (en) 2022-09-01
MX2019008477A (es) 2019-09-18
AU2017393966B2 (en) 2022-03-17
BR112019014649A2 (pt) 2020-05-26
MY203615A (en) 2024-07-10
AU2017393966A1 (en) 2019-08-22
ES2892965T3 (es) 2022-02-07
WO2018132945A1 (zh) 2018-07-26
KR102733990B1 (ko) 2024-11-22
US20190372805A1 (en) 2019-12-05
CA3050336A1 (en) 2018-07-26
IL268109A (en) 2019-10-31
US11711244B2 (en) 2023-07-25
US11165607B2 (en) 2021-11-02

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