SG11202008974RA - Facilitating scrambling of wake-up signal sequences - Google Patents

Facilitating scrambling of wake-up signal sequences

Info

Publication number
SG11202008974RA
SG11202008974RA SG11202008974RA SG11202008974RA SG11202008974RA SG 11202008974R A SG11202008974R A SG 11202008974RA SG 11202008974R A SG11202008974R A SG 11202008974RA SG 11202008974R A SG11202008974R A SG 11202008974RA SG 11202008974R A SG11202008974R A SG 11202008974RA
Authority
SG
Singapore
Prior art keywords
wake
signal sequences
scrambling
facilitating
facilitating scrambling
Prior art date
Application number
SG11202008974RA
Inventor
Le Liu
Alvarino Alberto Rico
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11202008974RA publication Critical patent/SG11202008974RA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • 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
    • 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
SG11202008974RA 2018-04-06 2019-04-01 Facilitating scrambling of wake-up signal sequences SG11202008974RA (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862654208P 2018-04-06 2018-04-06
US201862673798P 2018-05-18 2018-05-18
US201862699630P 2018-07-17 2018-07-17
US16/370,687 US10965503B2 (en) 2018-04-06 2019-03-29 Facilitating scrambling of wake-up signal sequences
PCT/US2019/025247 WO2019195199A1 (en) 2018-04-06 2019-04-01 Facilitating scrambling of wake-up signal sequences

Publications (1)

Publication Number Publication Date
SG11202008974RA true SG11202008974RA (en) 2020-10-29

Family

ID=68099126

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008974RA SG11202008974RA (en) 2018-04-06 2019-04-01 Facilitating scrambling of wake-up signal sequences

Country Status (10)

Country Link
US (1) US10965503B2 (en)
EP (1) EP3777351B1 (en)
JP (1) JP7330206B2 (en)
KR (1) KR20200140266A (en)
CN (1) CN112005583B (en)
AU (1) AU2019249847B2 (en)
BR (1) BR112020020389A2 (en)
SG (1) SG11202008974RA (en)
TW (1) TWI798406B (en)
WO (1) WO2019195199A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019004729A1 (en) * 2017-06-27 2019-01-03 엘지전자 주식회사 Method and apparatus for transmitting and receiving wireless signal in wireless communication system
CN110536379A (en) * 2018-08-10 2019-12-03 中兴通讯股份有限公司 Wake-up signal sending method, detection method, relevant apparatus and storage medium
WO2020037319A1 (en) * 2018-08-17 2020-02-20 Idac Holdings, Inc. Power saving signals in wireless communication
KR102393113B1 (en) * 2018-09-27 2022-05-03 삼성전자주식회사 Method for transmitting wake-up signal, user equipment, base station and readable storage medium
JP7317847B2 (en) * 2018-09-27 2023-07-31 株式会社Ｎｔｔドコモ Terminal, wireless communication method and wireless communication system
CN111436096B (en) * 2019-01-11 2023-11-24 中兴通讯股份有限公司 Method and device for sending packet wake-up signal
JP7390494B2 (en) * 2020-02-13 2023-12-01 ソニーグループ株式会社 Initiation of wake-up signaling operation

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Publication number Priority date Publication date Assignee Title
US9769635B2 (en) * 2010-11-23 2017-09-19 Lg Electronics Inc. Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, and broadcast signal transceiving method in broadcasting signal transmitting and receiving apparatuses
US9451543B2 (en) * 2012-05-15 2016-09-20 Shenzhen Hac Telecom Technology Co., Ltd. Wireless communication method for transmitting message to slave devices from master devices
US10154483B2 (en) * 2012-09-12 2018-12-11 Qualcomm Incorporated Coverage enhancement techniques for machine type communication devices in a wireless network
CN105340329A (en) 2013-04-03 2016-02-17 谷歌技术控股有限责任公司 Methods for cell discovery
EP3047619B1 (en) 2013-09-20 2018-08-01 The Regents of The University of Michigan Wake-up receiver with automatic interference rejection
US10129877B2 (en) * 2016-03-16 2018-11-13 Qualcomm Incorporated Paging for machine type communication devices
US10445107B2 (en) * 2016-07-14 2019-10-15 Huawei Technologies Co., Ltd. Security design for a wake up frame
WO2019086516A1 (en) 2017-11-03 2019-05-09 Sony Mobile Communications Inc. Two-part wake-up signal
US11368910B2 (en) * 2018-01-26 2022-06-21 Lg Electronics Inc. Method and device for transmitting/receiving wireless signal in wireless communication system
US10652826B2 (en) * 2018-03-23 2020-05-12 Samsung Electronics Co., Ltd. Method and apparatus for power saving signal design in NR
US11490334B2 (en) * 2018-09-19 2022-11-01 Ofinno, Llc Power saving in a wireless communication system
US11218963B2 (en) * 2018-10-05 2022-01-04 Qualcomm Incorporated Discontinuous reception wakeup operation with multiple component carriers
US20200221384A1 (en) * 2019-01-04 2020-07-09 Qualcomm Incorporated Methods and apparatus to facilitate wake-up signaling during discontinuous reception
CA3077014A1 (en) * 2019-03-25 2020-09-25 Comcast Cable Communications, Llc Power saving operations for communication systems
US11166269B2 (en) * 2019-03-28 2021-11-02 Ofinno, Llc Interaction between power saving adaptation and bandwidth part adaptation

Also Published As

Publication number Publication date
CN112005583B (en) 2023-11-10
TWI798406B (en) 2023-04-11
EP3777351B1 (en) 2022-12-14
US20190312758A1 (en) 2019-10-10
AU2019249847B2 (en) 2024-03-07
BR112020020389A2 (en) 2021-01-12
JP2021521675A (en) 2021-08-26
JP7330206B2 (en) 2023-08-21
WO2019195199A1 (en) 2019-10-10
US10965503B2 (en) 2021-03-30
TW201944747A (en) 2019-11-16
AU2019249847A1 (en) 2020-10-15
KR20200140266A (en) 2020-12-15
CN112005583A (en) 2020-11-27
EP3777351A1 (en) 2021-02-17

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