PL4030670T3 - Sposób nadawania i odbierania sygnału referencyjnego śledzenia fazy w systemie komunikacji bezprzewodowej oraz urządzenie do tego służące - Google Patents
Sposób nadawania i odbierania sygnału referencyjnego śledzenia fazy w systemie komunikacji bezprzewodowej oraz urządzenie do tego służąceInfo
- Publication number
- PL4030670T3 PL4030670T3 PL20872278.5T PL20872278T PL4030670T3 PL 4030670 T3 PL4030670 T3 PL 4030670T3 PL 20872278 T PL20872278 T PL 20872278T PL 4030670 T3 PL4030670 T3 PL 4030670T3
- Authority
- PL
- Poland
- Prior art keywords
- transmitting
- wireless communication
- communication system
- reference signal
- apparatus therefor
- 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
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- 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
- 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
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
-
- 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
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- 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
- H04W56/00—Synchronisation arrangements
- H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
-
- 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
- H04W72/20—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
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
-
- 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
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- 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
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 |
---|---|---|---|
KR20190122731 | 2019-10-03 | ||
KR20190143014 | 2019-11-08 | ||
PCT/KR2020/013501 WO2021066622A1 (ko) | 2019-10-03 | 2020-10-05 | 무선 통신 시스템에서 위상 추적 참조 신호의 송수신 방법 및 이에 대한 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL4030670T3 true PL4030670T3 (pl) | 2024-05-13 |
Family
ID=75338453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL20872278.5T PL4030670T3 (pl) | 2019-10-03 | 2020-10-05 | Sposób nadawania i odbierania sygnału referencyjnego śledzenia fazy w systemie komunikacji bezprzewodowej oraz urządzenie do tego służące |
Country Status (7)
Country | Link |
---|---|
US (1) | US11638279B2 (pl) |
EP (1) | EP4030670B1 (pl) |
JP (1) | JP7335436B2 (pl) |
KR (1) | KR102553638B1 (pl) |
CN (1) | CN114503496B (pl) |
PL (1) | PL4030670T3 (pl) |
WO (1) | WO2021066622A1 (pl) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112312547A (zh) * | 2019-07-26 | 2021-02-02 | 大唐移动通信设备有限公司 | 资源分配、确定方法及装置 |
KR20220079629A (ko) | 2019-11-08 | 2022-06-13 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 다수의 전송 포인트에서 위상 추적 기준 신호를 결정 |
KR20220049988A (ko) * | 2020-10-15 | 2022-04-22 | 삼성전자주식회사 | 무선 통신 시스템에서 고속 이동 단말을 위한 신호 전송 방법 및 장치 |
US11824803B2 (en) * | 2021-03-25 | 2023-11-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Phase tracking reference signaling for a wireless communication network |
CN115623509A (zh) * | 2021-07-16 | 2023-01-17 | 维沃移动通信有限公司 | Tci状态确定方法、装置、终端及网络侧设备 |
WO2023176386A1 (en) * | 2022-03-15 | 2023-09-21 | Sharp Kabushiki Kaisha | Terminal devices and communication methods |
WO2024020718A1 (en) * | 2022-07-25 | 2024-02-01 | Zte Corporation | Reference signals with different resource densities |
US20240107519A1 (en) * | 2022-09-22 | 2024-03-28 | Qualcomm Incorporated | Per-panel ptrs density for ue cooperation |
CN117812718A (zh) * | 2022-09-22 | 2024-04-02 | 维沃移动通信有限公司 | 资源处理方法、装置及通信设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5554205B2 (ja) * | 2010-10-18 | 2014-07-23 | シャープ株式会社 | 無線送信装置、無線受信装置、無線通信システム、無線送信装置の制御プログラムおよび集積回路 |
CN108282877B (zh) * | 2017-01-06 | 2023-12-01 | 华为技术有限公司 | 一种参考信号的配置方法、装置及*** |
US10841925B2 (en) * | 2017-05-05 | 2020-11-17 | National Instruments Corporation | Wireless communication system that performs beam reporting based on a combination of reference signal receive power and channel state information metrics |
US11743879B2 (en) * | 2017-11-03 | 2023-08-29 | Futurewei Technologies, Inc. | System and method for indicating wireless channel status |
US10764896B2 (en) * | 2017-11-08 | 2020-09-01 | Samsung Electronics Co., Ltd. | Method and apparatus for beam management in the unlicensed spectrum |
WO2019103550A1 (ko) * | 2017-11-24 | 2019-05-31 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말과 기지국 간 하향링크 신호 송수신 방법 및 이를 지원하는 장치 |
US10594382B2 (en) * | 2018-01-02 | 2020-03-17 | Apple Inc. | Phase tracking reference signal (PT-RS) power boosting |
US10701724B2 (en) * | 2018-01-12 | 2020-06-30 | Apple Inc. | Time density and frequency density determination of phase tracking reference signals (PT-RS) in new radio (NR) systems |
GB201802574D0 (en) | 2018-02-16 | 2018-04-04 | Samsung Electronics Co Ltd | Configuration of reference signals in a multi-transmission point telecommunication system |
US20230006783A1 (en) | 2019-09-30 | 2023-01-05 | Nec Corporation | Methods for communication, terminal device, network device, and computer readable medium |
-
2020
- 2020-10-05 KR KR1020227005376A patent/KR102553638B1/ko active IP Right Grant
- 2020-10-05 WO PCT/KR2020/013501 patent/WO2021066622A1/ko unknown
- 2020-10-05 PL PL20872278.5T patent/PL4030670T3/pl unknown
- 2020-10-05 EP EP20872278.5A patent/EP4030670B1/en active Active
- 2020-10-05 JP JP2022520523A patent/JP7335436B2/ja active Active
- 2020-10-05 CN CN202080069267.XA patent/CN114503496B/zh active Active
-
2022
- 2022-04-01 US US17/711,287 patent/US11638279B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11638279B2 (en) | 2023-04-25 |
JP7335436B2 (ja) | 2023-08-29 |
KR20220039751A (ko) | 2022-03-29 |
EP4030670B1 (en) | 2024-02-21 |
WO2021066622A1 (ko) | 2021-04-08 |
EP4030670A4 (en) | 2022-12-14 |
US20220225359A1 (en) | 2022-07-14 |
CN114503496B (zh) | 2024-02-27 |
KR102553638B1 (ko) | 2023-07-11 |
JP2022550866A (ja) | 2022-12-05 |
EP4030670A1 (en) | 2022-07-20 |
CN114503496A (zh) | 2022-05-13 |
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