SG11202007147PA - Bandwidth part (bwp) configuration for subband access in new radio-unlicensed (nr-u) - Google Patents
Bandwidth part (bwp) configuration for subband access in new radio-unlicensed (nr-u)Info
- Publication number
- SG11202007147PA SG11202007147PA SG11202007147PA SG11202007147PA SG11202007147PA SG 11202007147P A SG11202007147P A SG 11202007147PA SG 11202007147P A SG11202007147P A SG 11202007147PA SG 11202007147P A SG11202007147P A SG 11202007147PA SG 11202007147P A SG11202007147P A SG 11202007147PA
- Authority
- SG
- Singapore
- Prior art keywords
- bwp
- unlicensed
- configuration
- new radio
- bandwidth part
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
-
- 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
- H04L5/0012—Hopping in multicarrier systems
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201841007756 | 2018-03-01 | ||
| US16/287,893 US11363630B2 (en) | 2018-03-01 | 2019-02-27 | Bandwidth part (BWP) configuration for subband access in new radio-unlicensed (NR-U) |
| PCT/US2019/020026 WO2019169118A1 (en) | 2018-03-01 | 2019-02-28 | Bandwidth part (bwp) configuration for subband access in new radio-unlicensed (nr-u) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202007147PA true SG11202007147PA (en) | 2020-09-29 |
Family
ID=67768842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202007147PA SG11202007147PA (en) | 2018-03-01 | 2019-02-28 | Bandwidth part (bwp) configuration for subband access in new radio-unlicensed (nr-u) |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US11363630B2 (ja) |
| EP (2) | EP3759991B1 (ja) |
| JP (1) | JP7334175B2 (ja) |
| KR (1) | KR20200127185A (ja) |
| CN (1) | CN111819904B (ja) |
| AU (1) | AU2019227886A1 (ja) |
| BR (1) | BR112020017826A2 (ja) |
| SG (1) | SG11202007147PA (ja) |
| TW (1) | TWI808134B (ja) |
| WO (1) | WO2019169118A1 (ja) |
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| US11363630B2 (en) | 2018-03-01 | 2022-06-14 | Qualcomm Incorporated | Bandwidth part (BWP) configuration for subband access in new radio-unlicensed (NR-U) |
| CN112437444B (zh) * | 2018-04-04 | 2022-11-04 | Oppo广东移动通信有限公司 | 发送上行信道、接收上行信道的方法和设备 |
| US10973053B2 (en) * | 2018-04-05 | 2021-04-06 | Apple Inc. | Listen-before-talk procedure with priority and interference addition awareness |
| WO2019219155A1 (en) * | 2018-05-14 | 2019-11-21 | Nokia Technologies Oy | Method, system and apparatus for new radio bandwidth part operations |
| CN110740018B (zh) * | 2018-07-18 | 2021-12-14 | 维沃移动通信有限公司 | 非授权频段上的调度方法、侦听方法和设备 |
| WO2020032738A1 (ko) * | 2018-08-10 | 2020-02-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 대역폭 파트를 설정하는 방법 및 이를 지원하는 장치 |
| KR20200020615A (ko) * | 2018-08-16 | 2020-02-26 | 주식회사 케이티 | 비면허 대역에서 주파수 호핑 방법 및 장치 |
| WO2020060764A1 (en) * | 2018-09-20 | 2020-03-26 | Google Llc | Performing listen-before-talk procedures on bandwidth parts |
| CN112740807B (zh) * | 2018-09-21 | 2024-04-16 | Lg电子株式会社 | 在无线通信系统中发送和接收信号的方法及支持其的设备 |
| US11540276B2 (en) | 2018-09-28 | 2022-12-27 | Apple Inc. | Wideband transmission with narrowband monitoring for new radio unlicensed spectrum (NRU) |
| CN113472510B (zh) * | 2018-10-30 | 2024-05-14 | 北京小米移动软件有限公司 | 下行控制信息接收方法、装置及存储介质 |
| US11350451B2 (en) * | 2018-11-08 | 2022-05-31 | Acer Incorporated | Method of handling communication in unlicensed spectrum and related communication device |
| KR20210087089A (ko) | 2018-11-27 | 2021-07-09 | 엑스콤 랩스 인코퍼레이티드 | 넌-코히어런트 협력 다중 입출력 통신 |
| CN113678529A (zh) * | 2018-11-30 | 2021-11-19 | 华为技术有限公司 | 一种防护频带指示方法及装置 |
| EP3925345A4 (en) * | 2019-02-14 | 2022-09-14 | Nokia Technologies Oy | CONFIGURING RESOURCES FOR A PORTION OF BANDWIDTH FOR A WIRELESS NETWORK |
| CN113424634A (zh) * | 2019-02-15 | 2021-09-21 | 韩国电子通信研究院 | 用于非授权带通信的信号发送和接收方法及其装置 |
| US10863508B1 (en) | 2019-06-12 | 2020-12-08 | Qualcomm Incorporated | Techniques for subband based resource allocation for NR-U |
| US11411778B2 (en) | 2019-07-12 | 2022-08-09 | XCOM Labs, Inc. | Time-division duplex multiple input multiple output calibration |
| US10932269B2 (en) | 2019-07-22 | 2021-02-23 | Dish Wireless L.L.C. | Bandwidth adjustment of multiple concurrent bandwidth parts for a base station of a cellular network |
| 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 |
| US11398892B2 (en) * | 2019-09-06 | 2022-07-26 | Qualcomm Incorporated | Bandwidth part (BWP) hopping for interference mitigation |
| KR20210033861A (ko) | 2019-09-19 | 2021-03-29 | 삼성전자주식회사 | 무선 통신 시스템에서 가드밴드를 할당하기 위한 장치 및 방법 |
| JP6853863B1 (ja) * | 2019-10-03 | 2021-03-31 | シャープ株式会社 | 端末装置、基地局装置、および、通信方法 |
| KR20220091498A (ko) * | 2019-11-07 | 2022-06-30 | 주식회사 윌러스표준기술연구소 | 무선 통신 시스템에서 하나의 캐리어 내 가드 밴드를 이용한 채널 송수신 방법 및 이를 위한 장치 |
| CN113383589B (zh) * | 2019-12-25 | 2023-04-11 | 北京小米移动软件有限公司 | 数据传输方法、装置及计算机存储介质 |
| US11564231B2 (en) * | 2020-02-13 | 2023-01-24 | Qualcomm Incorporated | Narrow bandwidth part transitions for reduced capability devices |
| US11411779B2 (en) | 2020-03-31 | 2022-08-09 | XCOM Labs, Inc. | Reference signal channel estimation |
| WO2021229141A1 (en) * | 2020-05-15 | 2021-11-18 | Nokia Technologies Oy | Adaptively configuring guard bands of a communications channel of a user equipment |
| EP4158795A1 (en) | 2020-05-26 | 2023-04-05 | Xcom Labs, Inc. | Interference-aware beamforming |
| CN116018865A (zh) * | 2020-07-14 | 2023-04-25 | 三星电子株式会社 | 无线通信系统中用于分配频率资源的方法和装置 |
| US20220045884A1 (en) * | 2020-08-06 | 2022-02-10 | Samsung Electronics Co., Ltd. | Methods and apparatuses for uplink channel sounding between bwps |
| 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 |
| US20240179693A1 (en) * | 2021-03-17 | 2024-05-30 | Beijing Xiaomi Mobile Software Co., Ltd. | Bandwidth part configuration method, bandwidth part configuration apapratus, and storage medium |
| WO2023080538A1 (ko) * | 2021-11-05 | 2023-05-11 | 엘지전자 주식회사 | 무선 통신 시스템에서 다중 주파수 유닛 기반 동시 송신 또는 수신 방법 및 장치 |
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| US9924511B2 (en) * | 2015-09-22 | 2018-03-20 | Qualcomm Incorporated | Listen-before-talk for LTE direct on unlicensed radio frequency spectrum band |
| WO2017061157A1 (ja) * | 2015-10-06 | 2017-04-13 | ソニー株式会社 | 装置及び方法 |
| WO2017166246A1 (en) | 2016-03-31 | 2017-10-05 | Lenovo Innovations Limited (Hong Kong) | Interlace determination for device |
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| US10749644B2 (en) * | 2016-08-12 | 2020-08-18 | Huawei Technologies Co., Ltd. | System and method for efficient bandwidth utilization |
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| CN110574312B (zh) * | 2017-04-14 | 2021-02-09 | Lg电子株式会社 | 在无线通信系统中执行初始连接的方法和设备 |
| US10687313B2 (en) * | 2017-05-30 | 2020-06-16 | Huawei Technologies Co., Ltd. | Grant-based uplink transmission in unlicensed band |
| KR101950995B1 (ko) * | 2017-06-08 | 2019-02-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 자원 할당 관련 시그널링 방법 및 상기 방법을 이용하는 장치 |
| CN111464277B (zh) * | 2017-06-15 | 2021-06-04 | 华为技术有限公司 | 用于宽带分量载波的频率位置索引 |
| KR20190019858A (ko) * | 2017-08-17 | 2019-02-27 | 삼성전자주식회사 | 무선 통신 시스템에서의 사운딩 기준 신호의 구성을 위한 방법 |
| CN111656714A (zh) * | 2017-11-16 | 2020-09-11 | Lg电子株式会社 | 在无线通信系统中发送和接收信道状态信息的方法和用于该方法的设备 |
| CN109803320A (zh) * | 2017-11-17 | 2019-05-24 | 华为技术有限公司 | 资源配置方法、装置和系统 |
| CN117061069A (zh) * | 2018-01-10 | 2023-11-14 | 交互数字专利控股公司 | 短物理上行链路控制信道（sPUCCH）结构 |
| JP7093839B2 (ja) * | 2018-01-10 | 2022-06-30 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 免許が不要なスペクトルの効率的な使用のための方法 |
| CN110113141B (zh) * | 2018-01-12 | 2020-04-03 | 华为技术有限公司 | 一种无线通信装置、无线通信方法及计算机可读存储介质 |
| CN110167159B (zh) * | 2018-02-13 | 2023-04-07 | 华为技术有限公司 | 一种通信方法、装置以及系统 |
| US10873423B2 (en) * | 2018-02-15 | 2020-12-22 | Huawei Technologies Co., Ltd. | Systems and methods for allocation of uplink control channel resources in unlicensed spectrum |
| US11363630B2 (en) | 2018-03-01 | 2022-06-14 | Qualcomm Incorporated | Bandwidth part (BWP) configuration for subband access in new radio-unlicensed (NR-U) |
-
2019
- 2019-02-27 US US16/287,893 patent/US11363630B2/en active Active
- 2019-02-28 CN CN201980015963.XA patent/CN111819904B/zh active Active
- 2019-02-28 JP JP2020545130A patent/JP7334175B2/ja active Active
- 2019-02-28 AU AU2019227886A patent/AU2019227886A1/en active Pending
- 2019-02-28 KR KR1020207024996A patent/KR20200127185A/ko not_active Application Discontinuation
- 2019-02-28 WO PCT/US2019/020026 patent/WO2019169118A1/en active Application Filing
- 2019-02-28 BR BR112020017826-8A patent/BR112020017826A2/pt unknown
- 2019-02-28 SG SG11202007147PA patent/SG11202007147PA/en unknown
- 2019-02-28 EP EP19712069.4A patent/EP3759991B1/en active Active
- 2019-02-28 EP EP21216583.1A patent/EP3996461A1/en active Pending
- 2019-03-04 TW TW108107012A patent/TWI808134B/zh active
-
2022
- 2022-05-17 US US17/663,823 patent/US11678367B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111819904B (zh) | 2023-11-17 |
| CN111819904A (zh) | 2020-10-23 |
| WO2019169118A1 (en) | 2019-09-06 |
| EP3759991B1 (en) | 2022-01-26 |
| US20220279574A1 (en) | 2022-09-01 |
| JP7334175B2 (ja) | 2023-08-28 |
| BR112020017826A2 (pt) | 2020-12-29 |
| TW201937866A (zh) | 2019-09-16 |
| US11363630B2 (en) | 2022-06-14 |
| EP3996461A1 (en) | 2022-05-11 |
| JP2021516008A (ja) | 2021-06-24 |
| EP3759991A1 (en) | 2021-01-06 |
| US11678367B2 (en) | 2023-06-13 |
| TWI808134B (zh) | 2023-07-11 |
| US20190274162A1 (en) | 2019-09-05 |
| KR20200127185A (ko) | 2020-11-10 |
| AU2019227886A1 (en) | 2020-08-27 |
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