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SG11201912136VA - Waveform indication in wireless communication networks - Google Patents

Waveform indication in wireless communication networks

Info

Publication number
SG11201912136VA
SG11201912136VA SG11201912136VA SG11201912136VA SG11201912136VA SG 11201912136V A SG11201912136V A SG 11201912136VA SG 11201912136V A SG11201912136V A SG 11201912136VA SG 11201912136V A SG11201912136V A SG 11201912136VA SG 11201912136V A SG11201912136V A SG 11201912136VA
Authority
SG
Singapore
Prior art keywords
wireless communication
communication networks
waveform indication
waveform
indication
Prior art date
Application number
SG11201912136VA
Inventor
Robert Baldemair
Daniel Larsson
Ravikiran Nory
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of SG11201912136VA publication Critical patent/SG11201912136VA/en

Links

Classifications

    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2642—Wavelet transform modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201912136VA 2017-06-16 2018-06-18 Waveform indication in wireless communication networks SG11201912136VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762521157P 2017-06-16 2017-06-16
PCT/IB2018/054478 WO2018229736A1 (en) 2017-06-16 2018-06-18 Waveform indication in wireless communication networks

Publications (1)

Publication Number Publication Date
SG11201912136VA true SG11201912136VA (en) 2020-01-30

Family

ID=62981281

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201912136VA SG11201912136VA (en) 2017-06-16 2018-06-18 Waveform indication in wireless communication networks

Country Status (10)

Country Link
US (1) US11451357B2 (en)
EP (2) EP4531315A3 (en)
JP (1) JP7150758B2 (en)
KR (1) KR102342174B1 (en)
CN (1) CN110999245B (en)
CO (1) CO2019014824A2 (en)
MX (1) MX2019015113A (en)
RU (1) RU2734860C1 (en)
SG (1) SG11201912136VA (en)
WO (1) WO2018229736A1 (en)

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US10856280B2 (en) * 2017-03-15 2020-12-01 Samsung Electronics Co., Ltd. Method and apparatus for downlink control information design for network coordination
EP3616459B1 (en) * 2017-04-24 2022-06-08 Telefonaktiebolaget LM Ericsson (publ) Transmission profiles for nr
US11564203B2 (en) * 2017-08-18 2023-01-24 Ntt Docomo, Inc. User terminal and radio communication method
US12166616B2 (en) 2019-09-09 2024-12-10 Telefonaktiebolaget Lm Ericsson (Publ) Switching waveforms for uplink transmission in NR network
JP7499784B2 (en) * 2019-11-01 2024-06-14 株式会社Ｎｔｔドコモ Terminal and communication method
EP4173420B1 (en) * 2020-06-26 2025-04-09 Lenovo (Singapore) Pte. Ltd. Control signal configuration waveform type
US11658766B2 (en) * 2020-10-15 2023-05-23 Qualcomm Incorporated Techniques for indicating a waveform configuration
US11924014B2 (en) * 2020-10-15 2024-03-05 Qualcomm Incorporated Dynamic modulation and coding scheme table switching to indicate transmit waveform switching
US11800380B1 (en) 2021-06-21 2023-10-24 T-Mobile Innovations Llc Flexible uplink waveform selection
CN113434511B (en) * 2021-07-12 2023-08-29 北京林业大学 A Clustering Index Method Based on Hilbert Curve
CN116709528A (en) * 2022-02-24 2023-09-05 上海朗帛通信技术有限公司 Method and apparatus in a node for wireless communication
FI130701B1 (en) * 2022-09-29 2024-01-25 Nokia Technologies Oy Determining waveform for uplink transmission
CN120035965A (en) * 2022-10-10 2025-05-23 上海诺基亚贝尔股份有限公司 Time Domain Resource Allocation of Demodulation Reference Signal

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EP2667676B1 (en) * 2007-06-12 2018-03-07 Sharp Kabushiki Kaisha Base station device, mobile station device, and uplink synchronization requesting method.
US9344259B2 (en) * 2007-06-20 2016-05-17 Google Technology Holdings LLC Control channel provisioning and signaling
US8169992B2 (en) * 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
US9137806B2 (en) 2007-09-21 2015-09-15 Qualcomm Incorporated Interference management employing fractional time reuse
US8509161B2 (en) * 2008-08-11 2013-08-13 Sharp Kabushiki Kaisha Systems and methods for OFDMA and SC-FDMA switching
EP2464030B1 (en) * 2009-08-06 2019-01-09 LG Electronics Inc. Method and apparatus for transmitting uplink signals in wireless communication system for supporting multiple antenna transmission
US8379536B2 (en) * 2009-10-08 2013-02-19 Qualcomm Incorporated Downlink control information for efficient decoding
CN101772179A (en) * 2010-01-08 2010-07-07 中兴通讯股份有限公司 Method and system for transmitting system information in carrier aggregation scene
JP5072999B2 (en) * 2010-04-05 2012-11-14 株式会社エヌ・ティ・ティ・ドコモ Wireless communication control device and wireless communication control method
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JP5325928B2 (en) 2011-05-02 2013-10-23 株式会社エヌ・ティ・ティ・ドコモ Channel state information notification method, radio base station apparatus, user terminal, and radio communication system
CN104938007B (en) * 2013-02-05 2019-08-23 华为技术有限公司 Indicating means, user equipment and the base station of carrier wave
CN105264996B (en) * 2013-07-01 2020-03-10 华为技术有限公司 Carrier state indication method and device
US9930699B2 (en) * 2013-10-31 2018-03-27 Telefonaktiebolaget Lm Ericsson (Publ) Providing access control parameters to a user equipment
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Also Published As

Publication number Publication date
JP2020523941A (en) 2020-08-06
US20200127787A1 (en) 2020-04-23
CN110999245A (en) 2020-04-10
CO2019014824A2 (en) 2020-01-17
MX2019015113A (en) 2020-02-07
KR102342174B1 (en) 2021-12-22
KR20200008175A (en) 2020-01-23
RU2734860C1 (en) 2020-10-23
EP4531315A3 (en) 2025-04-23
CN110999245B (en) 2022-09-23
EP4531315A2 (en) 2025-04-02
JP7150758B2 (en) 2022-10-11
US11451357B2 (en) 2022-09-20
EP3639494C0 (en) 2025-03-19
WO2018229736A1 (en) 2018-12-20
EP3639494B1 (en) 2025-03-19
EP3639494A1 (en) 2020-04-22

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