PL3639452T3 - Sposób przydziału zasobów częstotliwościowych - Google Patents
Sposób przydziału zasobów częstotliwościowychInfo
- Publication number
- PL3639452T3 PL3639452T3 PL18737774.2T PL18737774T PL3639452T3 PL 3639452 T3 PL3639452 T3 PL 3639452T3 PL 18737774 T PL18737774 T PL 18737774T PL 3639452 T3 PL3639452 T3 PL 3639452T3
- Authority
- PL
- Poland
- Prior art keywords
- resource allocation
- frequency resource
- frequency
- allocation
- resource
- Prior art date
Links
Classifications
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0226—Channel estimation using sounding signals sounding signals per se
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762519708P | 2017-06-14 | 2017-06-14 | |
PCT/US2018/037600 WO2018232157A1 (en) | 2017-06-14 | 2018-06-14 | Method of frequency resource allocation |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3639452T3 true PL3639452T3 (pl) | 2022-10-24 |
Family
ID=62838007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL18737774.2T PL3639452T3 (pl) | 2017-06-14 | 2018-06-14 | Sposób przydziału zasobów częstotliwościowych |
Country Status (7)
Country | Link |
---|---|
US (1) | US11723058B2 (pl) |
EP (2) | EP3639452B1 (pl) |
JP (1) | JP7348076B2 (pl) |
CN (1) | CN110741595B (pl) |
ES (1) | ES2927423T3 (pl) |
PL (1) | PL3639452T3 (pl) |
WO (1) | WO2018232157A1 (pl) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11057917B2 (en) * | 2018-11-12 | 2021-07-06 | Qualcomm Incorporated | Quasi co-location relation configuration for periodic channel state information reference signals |
CN112654053B (zh) * | 2019-10-11 | 2023-06-02 | 广州海格通信集团股份有限公司 | 干扰状态反馈信息生成方法、装置、设备和存储介质 |
US11716761B2 (en) * | 2020-03-26 | 2023-08-01 | Electronics And Telecommunications Research Institute | Uplink transmission method for ultra-reliability and low-latency communication, and apparatus therefor |
US20230198725A1 (en) * | 2020-06-09 | 2023-06-22 | Qualcomm Incorporated | Csi resources and report configuration for full duplex channels |
CN115997437A (zh) * | 2020-09-04 | 2023-04-21 | 高通股份有限公司 | 针对多个ue的部分频率探测的组公共下行链路控制信息增强 |
WO2022150941A1 (en) * | 2021-01-12 | 2022-07-21 | Nokia Shanghai Bell Co., Ltd. | Transmitting channel state information reference signal for unequal subband size |
WO2022205486A1 (en) * | 2021-04-03 | 2022-10-06 | Apple Inc. | Sounding reference signal configuration |
CN118160344A (zh) * | 2021-11-04 | 2024-06-07 | 株式会社Ntt都科摩 | 终端、基站以及通信方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102594526B (zh) * | 2011-01-07 | 2014-05-07 | 华为技术有限公司 | 信道质量反馈方法及通信设备 |
CN102300244B (zh) * | 2011-07-15 | 2019-02-05 | 中兴通讯股份有限公司 | 一种干扰测量参考信息的通知方法、干扰测量方法及装置 |
CN102291213B (zh) * | 2011-08-15 | 2017-06-16 | 中兴通讯股份有限公司 | 一种计算信道质量指示信息的终端及方法 |
US20140286188A1 (en) * | 2011-10-31 | 2014-09-25 | Lg Electronics Inc. | Method and apparatus for measuring interference in wireless communication system |
CN103918204B (zh) * | 2011-11-07 | 2017-10-24 | 株式会社Ntt都科摩 | 无线通信***、基站装置、移动终端装置以及干扰测定方法 |
CN103188796B (zh) * | 2011-12-28 | 2017-09-08 | 中兴通讯股份有限公司 | 聚合cqi发送方法及装置 |
KR101890419B1 (ko) * | 2012-01-16 | 2018-08-21 | 삼성전자주식회사 | 기준신호를 송수신하기 위한 방법 및 장치 |
US9973955B2 (en) | 2012-03-16 | 2018-05-15 | Futurewei Technologies, Inc. | Systems and methods for reference signals and CSI feedback |
JP5893999B2 (ja) * | 2012-04-27 | 2016-03-23 | 株式会社Nttドコモ | 無線通信システム、基地局装置、ユーザ端末、及び無線通信方法 |
JP6081080B2 (ja) * | 2012-05-10 | 2017-02-15 | 株式会社Nttドコモ | 無線通信システム、基地局装置、ユーザ端末、及び無線通信方法 |
CN103391124B (zh) * | 2012-05-10 | 2018-06-19 | 中兴通讯股份有限公司 | 信道状态信息的配置方法、反馈方法、基站和终端 |
CN103391631B (zh) * | 2012-05-11 | 2018-07-24 | 中兴通讯股份有限公司 | Csi-rs的发送方法及装置 |
JP6091816B2 (ja) | 2012-09-11 | 2017-03-08 | 株式会社Nttドコモ | 無線通信システム、基地局装置、移動端末装置、及び干渉測定方法 |
JP6121124B2 (ja) * | 2012-09-28 | 2017-04-26 | 株式会社Nttドコモ | 無線通信システム、無線通信方法、ユーザ端末及び無線基地局 |
KR102020342B1 (ko) * | 2013-02-28 | 2019-09-10 | 삼성전자 주식회사 | 새로운 반송파 형식에서의 간섭 측정 방법 및 장치 |
JP6301065B2 (ja) * | 2013-04-04 | 2018-03-28 | 株式会社Nttドコモ | 無線基地局、ユーザ端末および無線通信方法 |
JP6114153B2 (ja) * | 2013-09-26 | 2017-04-12 | 株式会社Nttドコモ | 基地局、移動局、参照信号送信方法及びチャネル品質測定方法 |
US10034277B2 (en) * | 2015-01-16 | 2018-07-24 | Intel Corporation | User equipment and base station for dynamic CSI-RS and CSI-IM transmission in LTE systems |
ES2934716T3 (es) * | 2015-03-27 | 2023-02-24 | Samsung Electronics Co Ltd | Dispositivo y método de asignación de recursos en un sistema de antenas a gran escala |
US10057027B2 (en) * | 2015-05-07 | 2018-08-21 | Electronics And Telecommunications Research Institute | Method and apparatus for receiving reference signal |
CN106332286B (zh) * | 2015-06-30 | 2022-01-28 | 中兴通讯股份有限公司 | 频谱资源分配方法及装置 |
EP3624385B1 (en) * | 2015-08-13 | 2022-07-06 | Ntt Docomo, Inc. | Base station, user equipment, and method of csi-rs transmission |
US10200168B2 (en) * | 2015-08-27 | 2019-02-05 | Futurewei Technologies, Inc. | Systems and methods for adaptation in a wireless network |
JP2019024148A (ja) * | 2015-12-02 | 2019-02-14 | シャープ株式会社 | 通信装置および通信方法 |
US10716020B2 (en) * | 2016-02-23 | 2020-07-14 | Samsung Electronics Co., Ltd. | Method and apparatus for measurement reference signal |
US11889368B2 (en) * | 2016-03-30 | 2024-01-30 | Interdigital Patent Holdings, Inc. | Method and apparatus for performing physical layer mobility procedures |
JP2018026818A (ja) * | 2016-08-12 | 2018-02-15 | 華碩電腦股▲ふん▼有限公司 | 無線通信システムにおいてヌメロロジ帯域幅を決定する方法及び装置 |
US10708028B2 (en) * | 2017-03-08 | 2020-07-07 | Samsung Electronics Co., Ltd. | Method and apparatus for reference signals in wireless system |
-
2018
- 2018-06-14 EP EP18737774.2A patent/EP3639452B1/en active Active
- 2018-06-14 CN CN201880039336.5A patent/CN110741595B/zh active Active
- 2018-06-14 EP EP22160177.6A patent/EP4030675A1/en active Pending
- 2018-06-14 ES ES18737774T patent/ES2927423T3/es active Active
- 2018-06-14 WO PCT/US2018/037600 patent/WO2018232157A1/en unknown
- 2018-06-14 US US16/622,709 patent/US11723058B2/en active Active
- 2018-06-14 PL PL18737774.2T patent/PL3639452T3/pl unknown
- 2018-06-14 JP JP2019569319A patent/JP7348076B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
ES2927423T3 (es) | 2022-11-04 |
WO2018232157A1 (en) | 2018-12-20 |
JP2020523889A (ja) | 2020-08-06 |
EP4030675A1 (en) | 2022-07-20 |
JP7348076B2 (ja) | 2023-09-20 |
EP3639452A1 (en) | 2020-04-22 |
US20200120683A1 (en) | 2020-04-16 |
CN110741595B (zh) | 2023-04-25 |
EP3639452B1 (en) | 2022-08-31 |
US11723058B2 (en) | 2023-08-08 |
CN110741595A (zh) | 2020-01-31 |
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