CN112335318A - 一种激活带宽部分的方法、终端设备和网络设备 - Google Patents
一种激活带宽部分的方法、终端设备和网络设备 Download PDFInfo
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- CN112335318A CN112335318A CN201880094682.3A CN201880094682A CN112335318A CN 112335318 A CN112335318 A CN 112335318A CN 201880094682 A CN201880094682 A CN 201880094682A CN 112335318 A CN112335318 A CN 112335318A
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- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0457—Variable allocation of band or rate
-
- 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
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- 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
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
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- 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), DMT
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- 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), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- 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 signaling, i.e. of overhead other than pilot signals
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- 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—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
-
- 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
- H04W72/232—Control 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
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例涉及激活带宽部分的方法、终端设备和网络设备。该方法包括终端设备接收网络设备发送的第二下行链路控制信息DCI,其中,该终端设备的第一带宽部分BWP处于激活状态,该第二DCI为采用第二无线网络临时标识RNTI加扰的,该第二DCI用于指示第二BWP,该第一BWP不是由该第二DCI激活的;该终端设备保持该第一BWP的激活状态并激活该第二BWP。本申请实施例的激活带宽部分的方法、终端设备和网络设备,能够大幅提升5G终端的业务丰富性和业务能力。
Description
PCT国内申请,说明书已公开。
Claims (70)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2018/093241 WO2020000286A1 (zh) | 2018-06-28 | 2018-06-28 | 一种激活带宽部分的方法、终端设备和网络设备 |
Publications (1)
Publication Number | Publication Date |
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CN112335318A true CN112335318A (zh) | 2021-02-05 |
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Application Number | Title | Priority Date | Filing Date |
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CN201880094682.3A Pending CN112335318A (zh) | 2018-06-28 | 2018-06-28 | 一种激活带宽部分的方法、终端设备和网络设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11937252B2 (zh) |
EP (1) | EP3809788B1 (zh) |
KR (1) | KR20210024546A (zh) |
CN (1) | CN112335318A (zh) |
AU (1) | AU2018430334A1 (zh) |
TW (1) | TW202007206A (zh) |
WO (1) | WO2020000286A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102443452B1 (ko) * | 2017-07-17 | 2022-09-15 | 삼성전자 주식회사 | 무선 통신 시스템에서 하향링크 제어정보를 전송하는 방법 및 장치 |
JP2020025183A (ja) * | 2018-08-07 | 2020-02-13 | シャープ株式会社 | 端末装置および基地局装置 |
CN115623534A (zh) * | 2021-07-16 | 2023-01-17 | 华为技术有限公司 | 通信方法及装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103427970B (zh) * | 2012-05-23 | 2017-04-26 | 华为技术有限公司 | 传输下行控制信息的方法、用户设备和基站 |
CN108174453A (zh) * | 2016-12-07 | 2018-06-15 | 中兴通讯股份有限公司 | 下行控制信息的发送、检测方法及装置、基站及终端 |
CN108012329B (zh) * | 2017-09-27 | 2023-11-10 | 华为技术有限公司 | 一种寻呼的方法、通信定时的方法和装置 |
US11751204B2 (en) * | 2017-10-27 | 2023-09-05 | Comcast Cable Communications, Llc | Group common DCI for wireless resources |
WO2019139995A1 (en) * | 2018-01-11 | 2019-07-18 | Sharp Laboratories Of America, Inc. | User equipments, base stations and methods |
CN108135028B (zh) * | 2018-02-27 | 2022-08-19 | 中兴通讯股份有限公司 | 一种功率控制方法、装置及通信节点 |
EP3570482B1 (en) * | 2018-05-15 | 2021-08-18 | Comcast Cable Communications, LLC | Multiple active bandwidth parts |
EP3570613A1 (en) * | 2018-05-18 | 2019-11-20 | Comcast Cable Communications LLC | Cross-carrier scheduling with multiple active bandwidth parts |
US11246163B2 (en) * | 2018-05-21 | 2022-02-08 | Comcast Cable Communications, Llc | Random access procedures using multiple active bandwidth parts |
CN110611957B (zh) * | 2018-06-15 | 2021-09-07 | 华为技术有限公司 | 一种信号传输方法及装置 |
-
2018
- 2018-06-28 CN CN201880094682.3A patent/CN112335318A/zh active Pending
- 2018-06-28 KR KR1020217001400A patent/KR20210024546A/ko unknown
- 2018-06-28 WO PCT/CN2018/093241 patent/WO2020000286A1/zh unknown
- 2018-06-28 AU AU2018430334A patent/AU2018430334A1/en not_active Abandoned
- 2018-06-28 EP EP18924268.8A patent/EP3809788B1/en active Active
-
2019
- 2019-06-27 TW TW108122704A patent/TW202007206A/zh unknown
-
2020
- 2020-12-15 US US17/123,064 patent/US11937252B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20210105756A1 (en) | 2021-04-08 |
EP3809788A1 (en) | 2021-04-21 |
EP3809788B1 (en) | 2023-07-19 |
KR20210024546A (ko) | 2021-03-05 |
US11937252B2 (en) | 2024-03-19 |
TW202007206A (zh) | 2020-02-01 |
EP3809788A4 (en) | 2021-07-07 |
AU2018430334A1 (en) | 2021-02-04 |
WO2020000286A1 (zh) | 2020-01-02 |
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