MX2019012995A - Codificación de forma de onda con modulación para transmisiones de usuario único y de usuarios múltiples. - Google Patents

Codificación de forma de onda con modulación para transmisiones de usuario único y de usuarios múltiples.

Info

Publication number
MX2019012995A
MX2019012995A MX2019012995A MX2019012995A MX2019012995A MX 2019012995 A MX2019012995 A MX 2019012995A MX 2019012995 A MX2019012995 A MX 2019012995A MX 2019012995 A MX2019012995 A MX 2019012995A MX 2019012995 A MX2019012995 A MX 2019012995A
Authority
MX
Mexico
Prior art keywords
wur
user
wtru
transmit
bandwidth associated
Prior art date
Application number
MX2019012995A
Other languages
English (en)
Inventor
Xiaofei Wang
Oghenekome Oteri
Hanqing Lou
Rui Yang
Li- Hsiang Sun
Alphan Sahin
Original Assignee
Interdigital Patent Holdings Inc
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 Interdigital Patent Holdings Inc filed Critical Interdigital Patent Holdings Inc
Publication of MX2019012995A publication Critical patent/MX2019012995A/es

Links

Classifications

    • 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
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband 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
    • H04L27/2602—Signal structure
    • 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
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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
    • H04L27/2602—Signal structure
    • H04L27/26035—Maintenance of orthogonality, e.g. for signals exchanged between cells or users, or by using covering codes or sequences
    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/36—Modulator circuits; Transmitter circuits
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0053—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
    • H04L5/0091—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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal where the received signal is a power saving command
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

Una unidad de transmisión/recepción inalámbrica (WTRU) puede configurarse para realizar radio de activación (WUR) para uno o más receptores de WUR. Por ejemplo, la WTRU puede transmitir un preámbulo común a un primer receptor de WUR usando un primer intervalo de frecuencia. La WTRU puede transmitir un primer paquete de WUR al receptor de WUR, después del preámbulo común. La WTRU puede transmitir el preámbulo común a un segundo receptor de WUR usando un segundo intervalo de frecuencia. La WTRU puede transmitir un segundo paquete de WUR después del preámbulo común, el ancho de banda asociado con el segundo paquete de WUR y el ancho de banda asociado con el primer paquete de WUR pueden ser menores que el ancho de banda asociado con el preámbulo común, lo que puede evitar la interferencia de otros transmisores (p. ej., transmisores 802.11, estaciones 802.11, y radios 802.11). El ancho de banda asociado con el primer paquete de WUR y el ancho de banda asociado con el segundo paquete de WUR pueden no ser coextensivos entre sí.
MX2019012995A 2017-05-02 2018-04-30 Codificación de forma de onda con modulación para transmisiones de usuario único y de usuarios múltiples. MX2019012995A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762500204P 2017-05-02 2017-05-02
US201762580015P 2017-11-01 2017-11-01
PCT/US2018/030167 WO2018204246A1 (en) 2017-05-02 2018-04-30 Waveform coding with modulation for single -user and multiple-user transmissions

Publications (1)

Publication Number Publication Date
MX2019012995A true MX2019012995A (es) 2020-07-28

Family

ID=62455826

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019012995A MX2019012995A (es) 2017-05-02 2018-04-30 Codificación de forma de onda con modulación para transmisiones de usuario único y de usuarios múltiples.

Country Status (9)

Country Link
US (2) US10911203B2 (es)
EP (1) EP3619900A1 (es)
JP (1) JP2020520583A (es)
KR (1) KR20200012841A (es)
CN (2) CN110603794A (es)
AU (2) AU2018261601A1 (es)
MX (1) MX2019012995A (es)
TW (1) TWI782013B (es)
WO (1) WO2018204246A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3619901A1 (en) 2017-05-05 2020-03-11 Interdigital Patent Holdings, Inc. Coexistence of ofdm and on-off keying (ook) signals in wlan
WO2019048248A1 (en) * 2017-09-08 2019-03-14 Telefonaktiebolaget Lm Ericsson (Publ) AWAY SIGNAL TRANSMISSION
US11576123B2 (en) 2017-10-11 2023-02-07 Intel Corporation Methods and arrangements to support wake-up radio packet transmission
US11589309B2 (en) * 2018-01-12 2023-02-21 Intel Corporation Methods and arrangements to support wake-up radio packet transmission
CN112166584B (zh) * 2018-06-01 2024-03-26 索尼集团公司 基于ofdm的单载波唤醒信号的生成
EP3868067B1 (en) * 2018-10-15 2023-01-25 Telefonaktiebolaget LM Ericsson (publ) Method, transmitter, structure, transceiver and access point for provision of multicarrier on-off keying signal
KR102116347B1 (ko) * 2018-11-01 2020-05-28 영남대학교 산학협력단 필터뱅크 다중 반송파 기법을 위한 자원블록간 간섭 제거 방법 및 이를 이용한 장치
CN111343120B (zh) * 2018-12-19 2021-11-19 成都华为技术有限公司 一种信号处理方法及装置
CN109600824B (zh) * 2019-01-14 2019-10-25 深圳市华智芯联科技有限公司 无线通信系统的节点地址编码方法、无线通信系统及设备
IT201900006609A1 (it) 2019-05-07 2020-11-07 St Microelectronics Srl Procedimento di funzionamento di un trasmettitore radio e corrispondente trasmettitore radio
US11606239B2 (en) 2019-10-16 2023-03-14 Qualcomm Incorporated Non-coherent waveforms for wireless communication
WO2021249630A1 (en) * 2020-06-10 2021-12-16 Telefonaktiebolaget Lm Ericsson (Publ) Adjusting papr in a network node
US12267127B2 (en) * 2021-02-05 2025-04-01 The Regents Of The University Of California Termination circuit for low power backscatter communication
EP4340306A1 (en) * 2022-09-16 2024-03-20 Eurecom A wireless device and method for encoding and transmitting a wake-up signal
EP4340307A1 (en) * 2022-09-16 2024-03-20 Eurecom A wireless device and method for transmitting a wake-up signal
CN118233266A (zh) * 2022-12-21 2024-06-21 华为技术有限公司 解调信号的方法和装置，以及发送同步信号的方法和装置
CN120457651A (zh) * 2023-01-09 2025-08-08 华为技术有限公司 用于生成ook调制的扩频dft-s-ofdm唤醒信号的发送设备
WO2024196301A1 (en) * 2023-03-17 2024-09-26 Telefonaktiebolaget Lm Ericsson (Publ) Pulse shaping in an ofdm transmitter for generating a wake-up signal
CN116996080B (zh) * 2023-09-26 2023-12-05 中国科学技术大学 唤醒接收机射频电路
CN116996081B (zh) * 2023-09-26 2023-12-05 中国科学技术大学 带内干扰抑制唤醒接收机射频电路
WO2025179576A1 (en) * 2024-03-01 2025-09-04 Huawei Technologies Co., Ltd. Fourier coefficients for generating ook symbols multiplexed in ofdm signals
CN120692638A (zh) * 2024-03-22 2025-09-23 华为技术有限公司 通信方法及相关装置
US20260019947A1 (en) * 2024-07-12 2026-01-15 Interdigital Patent Holdings, Inc. Methods, architectures, apparatuses and systems for waveform generation of wake-up radio (wur) signals

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7548506B2 (en) * 2001-10-17 2009-06-16 Nortel Networks Limited System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
WO2006130662A2 (en) * 2005-06-01 2006-12-07 Millennial Net, Inc. Communicating over a wireless network
EP1989895A2 (en) * 2006-03-02 2008-11-12 Qualcomm, Incorporated Advanced wireless packet transmission scheme with enhancements to accommodate basic wireless packet transmission scheme
GB2458323B (en) 2008-03-14 2010-11-17 Toshiba Res Europ Ltd Wireless communications apparatus
US8576760B2 (en) * 2008-09-12 2013-11-05 Qualcomm Incorporated Apparatus and methods for controlling an idle mode in a wireless device
JP5816696B2 (ja) 2010-11-04 2015-11-18 インターデイジタル パテント ホールディングス インコーポレイテッド ピアトゥピア通信を確立するための方法および装置
TW201603506A (zh) * 2011-01-10 2016-01-16 內數位專利控股公司 在肌器對機器或行動輔助佈署中呼叫方法及裝置
US20120327871A1 (en) * 2011-06-24 2012-12-27 Interdigital Patent Holdings, Inc. Non-legacy preamble for wireless local area networks
US9313741B2 (en) * 2012-12-29 2016-04-12 Intel Corporation Methods and arrangements to coordinate communications in a wireless network
CN105052235A (zh) * 2013-03-15 2015-11-11 交互数字专利控股公司 用于无线lan系统的多频带操作
CN104917619A (zh) * 2014-03-14 2015-09-16 海尔集团公司 一种唤醒控制方法及终端
WO2017095454A1 (en) * 2015-12-01 2017-06-08 Lockheed Martin Corporation Communication via a magnio
CN112153703A (zh) * 2016-08-15 2020-12-29 华为技术有限公司 通信系统中传输唤醒包的方法和设备
WO2018172375A1 (en) * 2017-03-20 2018-09-27 Sony Mobile Communications Inc. Wake-up signal with reconfigurable sequence design

Also Published As

Publication number Publication date
US11637728B2 (en) 2023-04-25
KR20200012841A (ko) 2020-02-05
CN110603794A (zh) 2019-12-20
AU2018261601A1 (en) 2019-11-21
TWI782013B (zh) 2022-11-01
US20210160033A1 (en) 2021-05-27
US10911203B2 (en) 2021-02-02
EP3619900A1 (en) 2020-03-11
WO2018204246A1 (en) 2018-11-08
JP2020520583A (ja) 2020-07-09
TW201843954A (zh) 2018-12-16
AU2021203861B2 (en) 2023-08-03
US20200059342A1 (en) 2020-02-20
CN115051897A (zh) 2022-09-13
AU2021203861A1 (en) 2021-07-08

Similar Documents

Publication Publication Date Title
MX2019012995A (es) Codificación de forma de onda con modulación para transmisiones de usuario único y de usuarios múltiples.
PH12020500456A1 (en) User terminal and radio communication method
MY193842A (en) User terminal, radio base station and radio communication method
WO2020018545A3 (en) Physical uplink control channel repetition configuration
EP4274346A3 (en) Communication system
EP4426022A3 (en) Signaling ta-offset in nr
PH12018501516A1 (en) User terminal, radio base station, and radio communication method
WO2018144976A3 (en) Autonomous uplink transmission techniques using shared radio frequency spectrum
WO2018008916A3 (ko) 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
WO2010010516A3 (en) Channel measurements in aggregated-spectrum wireless systems
MX355762B (es) Tecnicas para reportar informacion de estado de canal (csi) para una banda de espectro de frecuencia de radio sin licencia.
WO2017173388A8 (en) System and method for srs switching, transmission, and enhancements
EP4287543A3 (en) Transmission preemption control for enhanced component carriers
EP4542916A3 (en) Method and apparatus for supporting uplink transmission and mbms for a wtru with reduced bandwidth
EP4290912A3 (en) User terminal and wireless communication method
FI3833096T3 (fi) Käyttäjäpääte, radiotukiasema ja radioviestintämenetelmä
MX2020007045A (es) Terminal de usuario y metodo de comunicacion por radio.
WO2012036503A3 (ko) 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치
GB201204734D0 (en) Methods, apparatus and computer programs for configuring user equipment
WO2016122396A3 (en) Wireless communication system with single-subband user equipment
EP4290933A3 (en) Mobile transmission system, base station and mobile terminal
WO2014039380A3 (en) Dynamic enabling of wider channel transmissions with radio monitoring
SA521421221B1 (ar) طرف مستخدم وطريقة اتصال راديو
WO2017053738A8 (en) Wireless transmit/receive unit (wtru)-centric transmission
NZ744641A (en) User terminal, radio base station and radio communication method