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SG11201907063QA - Techniques and apparatuses for control channel monitoring using a wakeup signal - Google Patents

Techniques and apparatuses for control channel monitoring using a wakeup signal

Info

Publication number
SG11201907063QA
SG11201907063QA SG11201907063QA SG11201907063QA SG11201907063QA SG 11201907063Q A SG11201907063Q A SG 11201907063QA SG 11201907063Q A SG11201907063Q A SG 11201907063QA SG 11201907063Q A SG11201907063Q A SG 11201907063QA SG 11201907063Q A SG11201907063Q A SG 11201907063QA
Authority
SG
Singapore
Prior art keywords
ccss
international
san diego
control channel
subgroup
Prior art date
Application number
SG11201907063QA
Inventor
Kapil Bhattad
Mungal Singh Dhanda
Alvarino Alberto Rico
Hao Xu
Wanshi Chen
Xiao Feng Wang
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
Priority claimed from PCT/US2018/018712 external-priority patent/WO2018169649A1/en
Publication of SG11201907063QA publication Critical patent/SG11201907063QA/en

Links

Classifications

    • 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
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • 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
    • 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

WSPeriod 925 WS Period 2 930 CCSS period controlled by CCSS period controlled by WS Subgroup 2 WS Subgroup 3 945 9.5_Q 960 CCSS 955 CCSS -0— CCSS 965 -.0— -4— CCSS CCSS CCSS CCSS CCSS ICC CCSS CCSS UE 1 UE 2 Control Channel Search * - 5 — A Space (CCSS) period Margin controlled by WS Subgroup 1 970 940 FIG. 9 UE 3 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 20 September 2018 (20.09.2018) WIP0 I PCT ill IIIIIl °million °nolo VIII oimIE (10) International Publication Number WO 2018/169649 Al (51) International Patent Classification: H04W 52/02 (2009.01) (21) International Application Number: PCT/US2018/018712 (22) International Filing Date: 20 February 2018 (20.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 201741009311 17 March 2017 (17.03.2017) IN 15/714,149 25 September 2017 (25.09.2017) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: BHATTAD, Kapil; 5775 Morehouse Drive, San Diego, California 92121 (US). DHANDA, Mungal Singh; 5775 Morehouse Drive, San Diego, California 92121 (US). RICO ALVARINO, Alberto; 5775 More- house Drive, San Diego, California 92121 (US). XU, Hao; 5775 Morehouse Drive, San Diego, California 92121 (US). CHEN, Wanshi; 5775 Morehouse Drive, San Diego, Cal- ifornia 92121 (US). WANG, Xiao feng; 5775 Morehouse Drive, San Diego, California 92121 (US). (74) Agent: HARRITY, John E. et al.; 11350 Random Hills Road, Suite 600, Fairfax, Virginia 22030 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (54) Title: TECHNIQUES AND APPARATUSES FOR CONTROL CHANNEL MONITORING USING A WAKEUP SIGNAL Wakeup Signal (WS) Group 900 905 WS Period 3 935 A .E.--- WS1 I WS2 -- 910 L/S±1:/21)—._. 915 W; 1 4 :1\l/Sl\"-- 920 WS Subgroup 1 WS Subgroup 2 WS Subgroup 3 W O 20 18/1696 49 Al (57) : Techniques described herein use a wakeup signal to indicate to a user equipment (UE) whether an upcoming control channel signal resource includes information relevant to the UE. In this way, the UE can wake up to perform complex control channel signal processing only when the control channel includes signals relevant to the UE, thereby conserving battery power and resources of the UE. Such techniques are particularly suited to MTC UEs, NB-IoT UEs, and/or the like, which may communicate with a network only occasionally, and which may be located in remote locations where changing or recharging a battery is difficult. [Continued on next page] WO 2018/169649 Al MIDEDIMOMOIDEIREEMOMOHIMIIINHCHIMMIS (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(ii)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3))
SG11201907063QA 2017-03-17 2018-02-20 Techniques and apparatuses for control channel monitoring using a wakeup signal SG11201907063QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN201741009311 2017-03-17
US15/714,149 US10542491B2 (en) 2017-03-17 2017-09-25 Techniques and apparatuses for control channel monitoring using a wakeup signal
PCT/US2018/018712 WO2018169649A1 (en) 2017-03-17 2018-02-20 Techniques and apparatuses for control channel monitoring using a wakeup signal

Publications (1)

Publication Number Publication Date
SG11201907063QA true SG11201907063QA (en) 2019-09-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907063QA SG11201907063QA (en) 2017-03-17 2018-02-20 Techniques and apparatuses for control channel monitoring using a wakeup signal

Country Status (9)

Country Link
US (2) US10542491B2 (en)
EP (1) EP3596980B1 (en)
JP (1) JP7109466B2 (en)
KR (2) KR102785297B1 (en)
CN (1) CN110383901B (en)
BR (1) BR112019018957A2 (en)
ES (1) ES2874337T3 (en)
SG (1) SG11201907063QA (en)
TW (1) TWI762583B (en)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017153118A1 (en) * 2016-03-11 2017-09-14 Sony Corporation Repetitive transmission for nb-iot
US10542491B2 (en) 2017-03-17 2020-01-21 Qualcomm Incorporated Techniques and apparatuses for control channel monitoring using a wakeup signal
WO2018172375A1 (en) * 2017-03-20 2018-09-27 Sony Mobile Communications Inc. Wake-up signal with reconfigurable sequence design
US11218964B2 (en) * 2017-04-26 2022-01-04 Lg Electronics Inc. Method and apparatus for receiving wake-up signal in wireless communication system
CN109391433B (en) * 2017-08-11 2022-05-06 中兴通讯股份有限公司 Information transmission method and device
US10856229B2 (en) * 2017-08-31 2020-12-01 Apple Inc. Apparatus and method for wake-up radio transmission modes
US11234194B2 (en) * 2017-11-17 2022-01-25 Sony Corporation To reduce interference between wake-up signalling transmissions from different base stations
US11290957B2 (en) * 2017-11-17 2022-03-29 Samsung Electronics Co., Ltd. Sequence design of wake-up signals and resynchronization sequence
US10707915B2 (en) * 2017-12-04 2020-07-07 Qualcomm Incorporated Narrowband frequency hopping mechanisms to overcome bandwidth restrictions in the unlicensed frequency spectrum
DE112019000822T5 (en) * 2018-02-15 2020-10-22 Sony Corporation WAKE UP CANDIDATE INDICATOR
US10484228B2 (en) * 2018-03-05 2019-11-19 Qualcomm Incorporated Wakeup radio transmit diversity
US10856358B2 (en) 2018-03-12 2020-12-01 Apple Inc. Hierarchical CDRX configuration for dynamic bandwidth part management and power saving
CN111937443B (en) 2018-04-06 2024-05-24 瑞典爱立信有限公司 Method for receiving a wake-up signal, wireless device and computer program
CN110581755B (en) * 2018-06-11 2022-07-26 大唐移动通信设备有限公司 Downlink control channel detection method, terminal and network side equipment
AU2018430324B2 (en) * 2018-06-27 2022-11-24 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for transmitting signal, network apparatus, and terminal apparatus
GB2575329B (en) * 2018-07-06 2021-02-17 Canon Kk Unique direct link session ID to drive stations in a wireless network
CN110719645B (en) * 2018-07-13 2021-12-14 维沃移动通信有限公司 A channel detection indication method, terminal and network device
US11553432B2 (en) * 2018-08-09 2023-01-10 Lg Electronics Inc. Method and device for communication device to sense or transmit WUS signal in wireless communication system
CN110831122B (en) * 2018-08-10 2022-12-02 中兴通讯股份有限公司 Signal transmitting and receiving method, device, storage medium and electronic device
AU2019321640B2 (en) 2018-08-17 2022-10-20 Interdigital Patent Holdings, Inc. Power saving signals in wireless communication
KR20200031446A (en) * 2018-09-14 2020-03-24 삼성전자주식회사 Method and apparatus for monitoring physical downlink control channel in wireless communication system
CN110913460B (en) * 2018-09-14 2021-09-14 华为技术有限公司 Method for monitoring physical downlink control channel, communication equipment and network equipment
CN112602356B (en) 2018-09-18 2022-11-25 华为技术有限公司 Apparatus and method for signaling in power save mode
WO2020058920A1 (en) * 2018-09-21 2020-03-26 Nokia Technologies Oy Enhanced wake-up signal handling
CN110944341B (en) * 2018-09-25 2023-11-21 夏普株式会社 Methods executed by user equipment and user equipment
EP3857990A2 (en) * 2018-09-27 2021-08-04 Convida Wireless, Llc Power saving mechanisms in nr
EP3860243A1 (en) * 2018-09-27 2021-08-04 NTT DoCoMo, Inc. User terminal and wireless communication method
CN110958668B (en) 2018-09-27 2021-11-05 大唐移动通信设备有限公司 A terminal state transition method, network device and terminal
US12167329B2 (en) 2018-09-27 2024-12-10 Interdigital Patent Holdings, Inc. Power saving mechanisms in NR
WO2020067783A1 (en) * 2018-09-27 2020-04-02 엘지전자 주식회사 Method for performing discontinuous reception by terminal in wireless communication system, and terminal using same method
WO2020064129A1 (en) * 2018-09-28 2020-04-02 Nokia Technologies Oy Reducing power consumption in a wireless communication network
KR102442912B1 (en) * 2018-09-28 2022-09-13 텔레폰악티에볼라겟엘엠에릭슨(펍) Wakeup Downlink Control Information (DCI) for Wireless Devices in Connected Mode
US11297569B2 (en) 2018-10-05 2022-04-05 Qualcomm Incorporated Wakeup signaling resource occasions
KR102551165B1 (en) * 2018-10-17 2023-07-04 애플 인크. Wake-up signal design
CN112913296A (en) * 2018-11-02 2021-06-04 华为技术有限公司 A resource allocation method and device
CN111182627A (en) * 2018-11-09 2020-05-19 华为技术有限公司 Method for receiving signal, method for transmitting signal and device thereof
US11564166B2 (en) * 2018-11-12 2023-01-24 Qualcomm Incorporated Wake-up resource randomization and sharing
CN111343120B (en) * 2018-12-19 2021-11-19 成都华为技术有限公司 Signal processing method and device
US11463952B2 (en) 2018-12-21 2022-10-04 Qualcomm Incorporated Indication signal repetition for discontinuous reception operation
CN113179548B (en) 2018-12-21 2023-04-14 Oppo广东移动通信有限公司 Time-frequency resource determination method, device, chip and computer program
WO2020145869A1 (en) * 2019-01-10 2020-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Wake-up signal (wus) controlled actions
CN111436101B (en) * 2019-01-11 2024-06-04 华为技术有限公司 Communication method and device
CN111436096B (en) 2019-01-11 2023-11-24 中兴通讯股份有限公司 Method and device for sending group wake-up signal
CN111436095B (en) * 2019-01-11 2024-04-16 华为技术有限公司 Communication method and communication device
EP3909303A2 (en) 2019-01-11 2021-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Power saving signal configurations for connected discontinuous reception
US11388669B2 (en) * 2019-01-29 2022-07-12 Mediatek Singapore Pte. Ltd. Method and apparatus for power consumption reduction with multi-link operation in mobile communications
US11570646B2 (en) * 2019-02-12 2023-01-31 Qualcomm Incorporated Reduced monitoring state
US11375452B2 (en) * 2019-02-15 2022-06-28 Qualcomm Incorporated Wakeup grouping for discontinuous reception operation
JP7529231B2 (en) * 2019-03-28 2024-08-06 株式会社Ｎｔｔドコモ Base station, terminal, communication system, and communication method
CN111757434A (en) 2019-03-29 2020-10-09 华为技术有限公司 Communication method and device
US10887839B2 (en) * 2019-03-29 2021-01-05 Qualcomm Incorporated Search space set for wakeup signal
US11368911B2 (en) * 2019-04-30 2022-06-21 Hannibal Ip Llc Method of physical downlink control channel monitoring and related device
WO2020220354A1 (en) 2019-04-30 2020-11-05 华为技术有限公司 Communication method and device
CN113243128A (en) * 2019-04-30 2021-08-10 Oppo广东移动通信有限公司 Method and device for controlling terminal to receive information and terminal
US11356946B2 (en) * 2019-05-02 2022-06-07 Qualcomm Incorporated Multi-user wake-up signal
US10959202B2 (en) * 2019-05-17 2021-03-23 Qualcomm Incorporated Fast timing acquisition for discontinuous reception (DRX)
EP3972351B1 (en) 2019-06-11 2023-10-04 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Power saving method, terminal device and network device
ES3037314T3 (en) * 2019-06-12 2025-09-30 Nokia Technologies Oy Mechanism for handling pdcch skipping and wake up signaling
CN112291044B (en) * 2019-07-25 2022-04-12 大唐移动通信设备有限公司 Method and device for intercepting energy-saving signal
CN112312522B (en) 2019-08-01 2022-03-29 大唐移动通信设备有限公司 Transmission method, terminal and network side equipment of energy-saving downlink control channel information
WO2021029724A1 (en) * 2019-08-15 2021-02-18 엘지전자 주식회사 Method for monitoring physical downlink control channel, and device using same
WO2021034174A1 (en) * 2019-08-16 2021-02-25 엘지전자 주식회사 Method for transmitting and receiving signal in wireless communication system, and apparatus therefor
CN112584468B (en) * 2019-09-27 2022-07-22 华为技术有限公司 A signal transmission method and device
KR20210039304A (en) * 2019-10-01 2021-04-09 삼성전자주식회사 Method and apparatus for monitoring wake up signal
WO2021066469A1 (en) 2019-10-01 2021-04-08 Samsung Electronics Co., Ltd. Method and apparatus for monitoring wake up signal
CN112787731B (en) * 2019-11-08 2022-05-24 大唐移动通信设备有限公司 Method and device for testing power saving performance of terminal, network simulator and terminal
US12309702B2 (en) 2019-11-18 2025-05-20 Qualcomm Incorporated Wake up signal pool for waking up multiple user equipments
US11729717B2 (en) 2019-11-19 2023-08-15 Qualcomm Incorporated Wakeup signal monitoring window
WO2021097692A1 (en) 2019-11-20 2021-05-27 Qualcomm Incorporated Managing control channel monitoring
CN111201814B (en) * 2019-12-09 2023-12-12 北京小米移动软件有限公司 Discontinuous reception processing method and device
US12250637B2 (en) 2019-12-23 2025-03-11 Nec Corporation Methods for communication, terminal device, network device, and computer readable media
US11647456B2 (en) * 2020-01-10 2023-05-09 Qualcomm Incorporated Layer 1 activation/deactivation of secondary cell
CN113162726B (en) * 2020-01-23 2023-03-21 维沃移动通信有限公司 PDCCH detection method and terminal
CN115088311A (en) 2020-02-14 2022-09-20 索尼集团公司 Method for operating a wireless communication device in a disconnected mode of operation, wireless communication device and base station
WO2021197958A1 (en) * 2020-03-31 2021-10-07 Sony Group Corporation Communications devices, infrastructure equipment and methods
CN111699753B (en) * 2020-04-30 2024-02-13 北京小米移动软件有限公司 Wake-up signal configuration, wake-up method and device, storage medium
KR20230007480A (en) * 2020-05-26 2023-01-12 에프쥐 이노베이션 컴퍼니 리미티드 User equipment and method for power saving in RRC INACTIVE or RRC IDLE
US11546803B2 (en) * 2020-06-10 2023-01-03 Charter Communications Operating, Llc Time-division communication analysis and bandwidth allocation in a wireless network
CN116939778A (en) * 2022-03-30 2023-10-24 华为技术有限公司 Method for waking up equipment and communication device
CN116582932A (en) * 2023-05-30 2023-08-11 中国联合网络通信集团有限公司 User terminal selection method, device and storage medium
WO2025123646A1 (en) * 2024-06-27 2025-06-19 Zte Corporation Wake-up signal transmission and reception

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788963B2 (en) * 2002-08-08 2004-09-07 Flarion Technologies, Inc. Methods and apparatus for operating mobile nodes in multiple a states
KR20050029254A (en) * 2003-09-20 2005-03-24 삼성전자주식회사 Apparatus and method for transmitting wakeup channel for state transition in broadband wirelesse communication system
TW201538014A (en) * 2007-02-05 2015-10-01 Interdigital Tech Corp Paging over a high-speed downlink shared channel
WO2011035420A1 (en) * 2009-09-25 2011-03-31 Research In Motion Limited System and method for multi-carrier network operation
US8942151B2 (en) * 2011-04-29 2015-01-27 Blackberry Limited Receiving messages in connection with LTE wakeup
WO2013032139A2 (en) * 2011-08-27 2013-03-07 Lg Electronics Inc. Method and apparatus of transmitting paging frame and wakeup frame
EP2621242A1 (en) * 2012-01-26 2013-07-31 Panasonic Corporation Improved discontinuous reception operation with additional wake up opportunities
US9445410B2 (en) * 2012-08-03 2016-09-13 Qualcomm Incorporated Communicating with an enhanced new carrier type
PL2929751T3 (en) * 2012-12-10 2017-04-28 Telefonaktiebolaget Lm Ericsson (Publ) A wireless device, a radio network node and methods for discontinuous reception in device to device communications
CA3036880C (en) * 2013-03-29 2021-04-27 Samsung Electronics Co., Ltd. Audio apparatus and audio providing method thereof
CN104969638B (en) * 2013-07-16 2020-02-14 华为技术有限公司 Control information transmission method, user equipment and base station
CN106416381B (en) * 2014-06-05 2020-02-14 华为技术有限公司 Asynchronous wake-up method and device
EP3182751B1 (en) * 2014-08-11 2019-11-20 Lg Electronics Inc. Method for monitoring ue reachability in wireless communication system, and device for same
EP3767972B1 (en) * 2014-09-18 2023-11-29 Sony Group Corporation Apparatus and method for improved multicast reception
US10645681B2 (en) * 2014-10-20 2020-05-05 Qualcomm Incorporated Control channel design for machine type communications
US10064170B2 (en) * 2015-04-03 2018-08-28 Apple Inc. Enhanced physical downlink control channel supporting common search space
EP3304967B1 (en) * 2015-05-25 2019-04-17 Telefonaktiebolaget LM Ericsson (PUBL) Radio network node, wireless device and methods performed therein
US10104616B2 (en) 2015-06-22 2018-10-16 Qualcomm Incorporated Downlink multiplexing and MAC signaling for a system with devices operating with and without low power companion receivers
US9974023B2 (en) * 2015-09-25 2018-05-15 Intel Corporation Apparatus, system and method of communicating a wakeup packet
CN113507354B (en) * 2016-01-11 2024-08-02 苹果公司 Apparatus and method for IoT control channel
US20180192373A1 (en) * 2016-12-29 2018-07-05 Intel Corporation Enhanced low-power wakeup radio packet for low-power radios and non-low power radios
US10575361B2 (en) * 2017-01-31 2020-02-25 Apple Inc. Fast switching between control channels during radio resource control connection
US10542491B2 (en) 2017-03-17 2020-01-21 Qualcomm Incorporated Techniques and apparatuses for control channel monitoring using a wakeup signal
US11490334B2 (en) * 2018-09-19 2022-11-01 Ofinno, Llc Power saving in a wireless communication system

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