ES2945965T3 - Adaptación de parte de ancho de banda en comunicaciones de enlace descendente - Google Patents

Adaptación de parte de ancho de banda en comunicaciones de enlace descendente Download PDF

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Publication number
ES2945965T3
ES2945965T3 ES18749401T ES18749401T ES2945965T3 ES 2945965 T3 ES2945965 T3 ES 2945965T3 ES 18749401 T ES18749401 T ES 18749401T ES 18749401 T ES18749401 T ES 18749401T ES 2945965 T3 ES2945965 T3 ES 2945965T3
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ES
Spain
Prior art keywords
bandwidth
duration
during
drx cycle
downlink
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES18749401T
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English (en)
Spanish (es)
Inventor
Quan Kuang
Hidetoshi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Corp of America
Original Assignee
Panasonic Intellectual Property Corp of America
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Application granted granted Critical
Publication of ES2945965T3 publication Critical patent/ES2945965T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231Control 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 layers above the physical layer, e.g. RRC or MAC-CE signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232Control 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Control Of Combustion (AREA)
ES18749401T 2017-08-11 2018-08-09 Adaptación de parte de ancho de banda en comunicaciones de enlace descendente Active ES2945965T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17186074.5A EP3442148A1 (en) 2017-08-11 2017-08-11 Bandwidth part adaptation in downlink communications
PCT/EP2018/071653 WO2019030335A1 (en) 2017-08-11 2018-08-09 ADAPTATION OF BANDWIDTH PART IN DOWNLINK COMMUNICATIONS

Publications (1)

Publication Number Publication Date
ES2945965T3 true ES2945965T3 (es) 2023-07-11

Family

ID=59626495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES18749401T Active ES2945965T3 (es) 2017-08-11 2018-08-09 Adaptación de parte de ancho de banda en comunicaciones de enlace descendente

Country Status (14)

Country Link
US (4) US11265961B2 (https=)
EP (3) EP3442148A1 (https=)
JP (1) JP7378387B2 (https=)
KR (1) KR102501220B1 (https=)
CN (2) CN111034102B (https=)
BR (1) BR112020002544A2 (https=)
CA (1) CA3071213A1 (https=)
CO (1) CO2020001172A2 (https=)
ES (1) ES2945965T3 (https=)
MX (1) MX2020001617A (https=)
MY (1) MY204623A (https=)
PL (1) PL3665822T3 (https=)
RU (1) RU2763778C2 (https=)
WO (1) WO2019030335A1 (https=)

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EP3442148A1 (en) 2017-08-11 2019-02-13 Panasonic Intellectual Property Corporation of America Bandwidth part adaptation in downlink communications
JP7094090B2 (ja) * 2017-10-20 2022-07-01 シャープ株式会社 端末装置、基地局装置、および、通信方法
EP4254840A3 (en) * 2017-11-14 2023-12-20 Telefonaktiebolaget LM Ericsson (publ) Acknowledgement signaling processes for radio access networks
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EP3857782A1 (en) 2018-09-25 2021-08-04 Telefonaktiebolaget LM Ericsson (publ) Selecting a bandwidth part (bwp)
US12101842B2 (en) * 2018-10-19 2024-09-24 Beijing Xiaomi Mobile Software Co., Ltd. Discontinuous reception configuration method and device
US11228976B2 (en) * 2019-02-15 2022-01-18 Mediatek Inc. Power saving for new radio carrier aggregation
WO2020205652A1 (en) 2019-03-29 2020-10-08 Apple Inc. Physical downlink control channel based wake up signal
CN113940022B (zh) 2019-04-02 2024-09-06 苹果公司 跨时隙调度功率节省技术
WO2020223654A1 (en) 2019-05-01 2020-11-05 Apple Inc. Control channel signaling for user equipment (ue) power saving
US11109382B2 (en) 2019-07-22 2021-08-31 Dish Wireless L.L.C. Multiple concurrent bandwidth parts for a base station of a cellular network
CN110572842B (zh) * 2019-09-20 2022-04-05 展讯通信(上海)有限公司 非连续接收drx数据传输方法、装置及存储介质
US11737061B2 (en) * 2020-02-13 2023-08-22 Qualcomm Incorporated Narrow bandwidth part time utilization for reduced capability devices
EP4152847A4 (en) * 2020-05-15 2024-01-31 Beijing Xiaomi Mobile Software Co., Ltd. METHOD AND APPARATUS FOR DETERMINING AND CONFIGURING AN INITIAL ACCESS BANDWIDTH PART AND STORAGE MEDIUM
CN115087078B (zh) * 2021-03-10 2025-09-23 大唐移动通信设备有限公司 子集带宽bwp的配置方法、装置、电子设备及存储介质
US11800495B2 (en) * 2021-08-13 2023-10-24 Nokia Technologies Oy Power saving for reduced capability devices
US20240292489A1 (en) * 2021-09-29 2024-08-29 Beijing Xiaomi Mobile Software Co., Ltd. Determining method for discontinuous reception mode, and communication device, and storage medium
US20240089035A1 (en) * 2022-09-12 2024-03-14 Qualcomm Incorporated Retransmission bandwidth reduction
US20250351121A1 (en) * 2024-05-08 2025-11-13 Qualcomm Incorporated Coordinated time division multiple access (c-tdma) in wi-fi networks for partial bandwidth transmission opportunity (txop) sharing

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KR20100011879A (ko) * 2008-07-25 2010-02-03 엘지전자 주식회사 무선 통신 시스템에서 데이터 수신 방법
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12501361B2 (en) * 2022-07-29 2025-12-16 Rakuten Symphony, Inc. Method and apparatus for power saving for extended reality (XR)

Also Published As

Publication number Publication date
US20230254936A1 (en) 2023-08-10
EP3442148A1 (en) 2019-02-13
KR102501220B1 (ko) 2023-02-21
CN115412215B (zh) 2023-10-13
CN111034102A (zh) 2020-04-17
PL3665822T3 (pl) 2023-07-17
BR112020002544A2 (pt) 2020-08-04
US11659618B2 (en) 2023-05-23
US12022561B2 (en) 2024-06-25
US12369223B2 (en) 2025-07-22
EP4175214B1 (en) 2026-02-25
US20220151016A1 (en) 2022-05-12
US11265961B2 (en) 2022-03-01
JP2020529764A (ja) 2020-10-08
CA3071213A1 (en) 2019-02-14
CN115412215A (zh) 2022-11-29
WO2019030335A1 (en) 2019-02-14
MY204623A (en) 2024-09-05
RU2763778C2 (ru) 2022-01-11
JP7378387B2 (ja) 2023-11-13
US20240324064A1 (en) 2024-09-26
US20200187293A1 (en) 2020-06-11
CN111034102B (zh) 2022-08-09
RU2020103886A (ru) 2021-09-14
MX2020001617A (es) 2020-07-13
CO2020001172A2 (es) 2020-05-15
EP4175214C0 (en) 2026-02-25
RU2020103886A3 (https=) 2021-09-21
EP4175214A1 (en) 2023-05-03
KR20200035456A (ko) 2020-04-03
EP3665822A1 (en) 2020-06-17
EP3665822B1 (en) 2023-03-15

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