TWI800629B - 針對超可靠度低延遲通訊(urllc)的頻寬部分(bwp)管理上的考量 - Google Patents
針對超可靠度低延遲通訊(urllc)的頻寬部分(bwp)管理上的考量 Download PDFInfo
- Publication number
- TWI800629B TWI800629B TW108110041A TW108110041A TWI800629B TW I800629 B TWI800629 B TW I800629B TW 108110041 A TW108110041 A TW 108110041A TW 108110041 A TW108110041 A TW 108110041A TW I800629 B TWI800629 B TW I800629B
- Authority
- TW
- Taiwan
- Prior art keywords
- bwp
- urllc
- considerations
- ultra
- management
- Prior art date
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Classifications
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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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
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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
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- 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
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- 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
- 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
- H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862647594P | 2018-03-23 | 2018-03-23 | |
US62/647,594 | 2018-03-23 | ||
US16/361,166 | 2019-03-21 | ||
US16/361,166 US11394520B2 (en) | 2018-03-23 | 2019-03-21 | Considerations on bandwidth part (BWP) management for ultra-reliability low latency communication (URLLC) |
Publications (2)
Publication Number | Publication Date |
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TW201941560A TW201941560A (zh) | 2019-10-16 |
TWI800629B true TWI800629B (zh) | 2023-05-01 |
Family
ID=67983261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW108110041A TWI800629B (zh) | 2018-03-23 | 2019-03-22 | 針對超可靠度低延遲通訊(urllc)的頻寬部分(bwp)管理上的考量 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11394520B2 (zh) |
EP (1) | EP3769572B1 (zh) |
CN (1) | CN111869295B (zh) |
TW (1) | TWI800629B (zh) |
WO (1) | WO2019183496A1 (zh) |
Families Citing this family (13)
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BR112021003330A2 (pt) | 2018-08-23 | 2021-05-11 | British Telecommunications Public Limited Company | rede celular de telecomunicações |
GB201815377D0 (en) * | 2018-09-21 | 2018-11-07 | British Telecomm | Cellular telecommunications network |
CN112690014A (zh) | 2018-09-21 | 2021-04-20 | 英国电讯有限公司 | 蜂窝电信网络 |
CN110958179B (zh) * | 2019-11-27 | 2021-10-15 | 中国联合网络通信集团有限公司 | 终端部分带宽切换方法、装置及*** |
US11411779B2 (en) | 2020-03-31 | 2022-08-09 | XCOM Labs, Inc. | Reference signal channel estimation |
WO2021204346A1 (en) * | 2020-04-06 | 2021-10-14 | Nokia Technologies Oy | First and second apparatus, method to operate the first and secod apparatus |
WO2022087569A1 (en) | 2020-10-19 | 2022-04-28 | XCOM Labs, Inc. | Reference signal for wireless communication systems |
WO2022093988A1 (en) | 2020-10-30 | 2022-05-05 | XCOM Labs, Inc. | Clustering and/or rate selection in multiple-input multiple-output communication systems |
US11653218B2 (en) | 2021-05-20 | 2023-05-16 | Charter Communications Operating, Llc. | 5G bandwidth part configuration method in CBRS fixed wireless access network |
US11943792B2 (en) * | 2021-08-09 | 2024-03-26 | Qualcomm Incorporated | Techniques for performing bandwidth part switching |
CN115733505A (zh) * | 2021-08-27 | 2023-03-03 | 华为技术有限公司 | 一种通信方法及通信装置 |
KR20230053952A (ko) * | 2021-10-15 | 2023-04-24 | 삼성전자주식회사 | 대역폭 부분을 이용하여 통신을 수행하는 전자 장치 및 네트워크와 그들의 동작 방법 |
US20230308948A1 (en) * | 2022-03-10 | 2023-09-28 | At&T Intellectual Property I, L.P. | Management of bandwidth part switching |
Citations (1)
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TWI578828B (zh) * | 2011-02-15 | 2017-04-11 | Lg電子股份有限公司 | 用於無線存取系統中傳輸頻道品質控制資訊的方法及裝置 |
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US8839317B1 (en) * | 2012-05-24 | 2014-09-16 | Time Warner Cable Enterprises Llc | Methods and apparatus for providing multi-source bandwidth sharing management |
KR102210990B1 (ko) * | 2017-04-17 | 2021-02-02 | 삼성전자 주식회사 | 업링크 전력 제어를 위한 방법 및 장치 |
CN108810957B (zh) * | 2017-05-05 | 2020-12-15 | 华为技术有限公司 | 监测信息的方法、终端和网络设备 |
EP4250814A3 (en) * | 2017-06-16 | 2023-11-01 | Electronics and Telecommunications Research Institute | Method for configuring bandwidth for supporting broadband carrier in communication system |
WO2019049282A1 (ja) * | 2017-09-07 | 2019-03-14 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
US10721765B2 (en) * | 2017-09-29 | 2020-07-21 | Kt Corporation | Method and apparatus for switching bandwidth part in new radio |
US10594468B2 (en) * | 2017-09-29 | 2020-03-17 | Mediatek Inc. | Efficient bandwidth adaptation for a wideband carrier |
US10601483B2 (en) * | 2017-09-29 | 2020-03-24 | Apple Inc. | Channel state information (CSI) reporting for bandwidth parts |
US10887903B2 (en) * | 2017-10-26 | 2021-01-05 | Ofinno, Llc | Wireless device processes with bandwidth part switching |
US11751204B2 (en) | 2017-10-27 | 2023-09-05 | Comcast Cable Communications, Llc | Group common DCI for wireless resources |
US10869312B2 (en) * | 2017-10-31 | 2020-12-15 | Ofinno, Llc | Scheduling with bandwidth part switching |
RU2742911C1 (ru) * | 2017-11-13 | 2021-02-11 | Нек Корпорейшн | Радиотерминал, узел сети радиодоступа и способ для этого |
JP6901743B2 (ja) * | 2017-11-16 | 2021-07-14 | オフィノ, エルエルシー | 帯域幅部分に関するチャネル状態情報レポート |
EP4191919A1 (en) * | 2017-11-22 | 2023-06-07 | FG Innovation Company Limited | Discontinuous reception operations among multiple bandwidth parts |
CN111819822B (zh) * | 2018-01-05 | 2023-10-13 | 株式会社Ntt都科摩 | 用户终端以及无线通信方法 |
ES2929855T3 (es) * | 2018-01-09 | 2022-12-02 | Beijing Xiaomi Mobile Software Co Ltd | Procedimientos de capa física y de MAC en un dispositivo inalámbrico |
US10945277B2 (en) * | 2018-01-11 | 2021-03-09 | Huawei Technologies Co., Ltd. | Methods and apparatus for switching between bandwidth parts |
US11006442B2 (en) * | 2018-02-13 | 2021-05-11 | Mediatek Singapore Pte. Ltd. | Method and apparatus for bandwidth part switch operations in mobile communications |
CN111566969B (zh) * | 2018-02-14 | 2023-04-18 | 松下电器(美国)知识产权公司 | 用户设备、基站和无线通信方法 |
EP3531566A1 (en) * | 2018-02-23 | 2019-08-28 | Panasonic Intellectual Property Corporation of America | Bandwidth part hopping to improve the reliability in new radio (nr) |
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2019
- 2019-03-21 US US16/361,166 patent/US11394520B2/en active Active
- 2019-03-22 EP EP19715752.2A patent/EP3769572B1/en active Active
- 2019-03-22 CN CN201980020342.0A patent/CN111869295B/zh active Active
- 2019-03-22 TW TW108110041A patent/TWI800629B/zh active
- 2019-03-22 WO PCT/US2019/023622 patent/WO2019183496A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI578828B (zh) * | 2011-02-15 | 2017-04-11 | Lg電子股份有限公司 | 用於無線存取系統中傳輸頻道品質控制資訊的方法及裝置 |
Non-Patent Citations (2)
Title |
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期刊 Huawei, HiSilicon Common aspects for TDD NB-IoT TSG RAN WG1 Meeting #92 R1-1801439;Athens,Greece,February 26-March 2,2018 3GPP 2018/02/16 https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_92/Docs/R1-1801439.zip |
期刊 MediaTek Inc. Remaining details on UL/DL Resource Allocation TSG RAN WG1 Meeting R1-92 R1-1801681;Athens,Greece,26th February- 2nd March 2018 3GPP 2018/02/17 https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_92/Docs/R1-1801681.zip;期刊 vivo Remaining issues on multiplexing data with different transmission durations TSG RAN WG1 Meeting 91 R1-1719798;Reno,USA,November 27th–December 1st,2017 3GPP 2017/11/18 https://www.3gpp.org/ftp/tsg_ran/wg1_rl1/TSGR1_91/Docs/R1-1719798.zip;期刊 vivo Potential solutions and techniques for NR unlicensed spectrum TSG RAN WG1 Meeting #92 R1- 1801557;Athens,Greece,February 26th–March 2nd, 2018 3GPP 2018/02/15 https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_92/Docs/R1-1801557.zip;期刊 Huawei, HiSilicon Common aspects for TDD NB-IoT TSG RAN WG1 Meeting #92 R1-1801439;Athens,Greece,February 26-March 2,2018 3GPP 2018/02/16 https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_92/Docs/R1-1801439.zip * |
Also Published As
Publication number | Publication date |
---|---|
EP3769572A1 (en) | 2021-01-27 |
EP3769572B1 (en) | 2023-06-07 |
CN111869295A (zh) | 2020-10-30 |
US20190296882A1 (en) | 2019-09-26 |
CN111869295B (zh) | 2024-06-21 |
US11394520B2 (en) | 2022-07-19 |
WO2019183496A1 (en) | 2019-09-26 |
TW201941560A (zh) | 2019-10-16 |
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