BR112021019316A2 - Terminal de usuário e método de radiocomunicação - Google Patents
Terminal de usuário e método de radiocomunicaçãoInfo
- Publication number
- BR112021019316A2 BR112021019316A2 BR112021019316A BR112021019316A BR112021019316A2 BR 112021019316 A2 BR112021019316 A2 BR 112021019316A2 BR 112021019316 A BR112021019316 A BR 112021019316A BR 112021019316 A BR112021019316 A BR 112021019316A BR 112021019316 A2 BR112021019316 A2 BR 112021019316A2
- Authority
- BR
- Brazil
- Prior art keywords
- user terminal
- radio communication
- communication method
- new candidate
- candidate beam
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- 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
-
- 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)
Abstract
terminal de usuário e método de radiocomunicação. um aspecto de um terminal de usuário de acordo com a presente invenção inclui: uma seção de controle que determina um novo feixe candidato usando pelo menos um dentre uma pluralidade de critérios de determinação configurados para o novo feixe candidato; e uma seção de transmissão que transmite informações relacionadas ao novo feixe candidato determinado em um procedimento de recuperação de falha de feixe.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/014355 WO2020202398A1 (ja) | 2019-03-29 | 2019-03-29 | ユーザ端末及び無線通信方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021019316A2 true BR112021019316A2 (pt) | 2021-12-14 |
Family
ID=72666677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021019316A BR112021019316A2 (pt) | 2019-03-29 | 2019-03-29 | Terminal de usuário e método de radiocomunicação |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220159484A1 (pt) |
EP (1) | EP3952607A4 (pt) |
JP (1) | JP7320859B2 (pt) |
CN (1) | CN113892302A (pt) |
BR (1) | BR112021019316A2 (pt) |
WO (1) | WO2020202398A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220346172A1 (en) * | 2021-04-26 | 2022-10-27 | Qualcomm Incorporated | Lower layer beam failure indicators for wireless communications |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109155646B (zh) * | 2016-05-12 | 2021-03-30 | 华为技术有限公司 | 通信方法和用户设备 |
US20180199226A1 (en) * | 2017-01-06 | 2018-07-12 | Asustek Computer Inc. | Method and apparatus for triggering a beam state information report in a wireless communication system |
CN116318301A (zh) * | 2017-03-09 | 2023-06-23 | Lg 电子株式会社 | 无线通信系统中执行波束恢复的方法及其设备 |
US10674383B2 (en) * | 2017-07-25 | 2020-06-02 | Mediatek Inc. | Channels and procedures for beam failure recovery |
US11419173B2 (en) * | 2017-08-09 | 2022-08-16 | Idac Holdings, Inc. | Methods and systems for beam recovery and management |
US11184920B2 (en) * | 2017-08-10 | 2021-11-23 | Samsung Electronics Co., Ltd. | Method and apparatus for handling a beam failure recovery in wireless communication system |
BR112020004564A2 (pt) * | 2017-09-11 | 2020-09-08 | Ntt Docomo, Inc. | terminal de usuário e método de radiocomunicação |
US10784950B2 (en) * | 2017-09-11 | 2020-09-22 | Lg Electronics Inc. | Method for performing beam failure recovery in wireless communication system and apparatus therefor |
EP3687211A4 (en) * | 2017-09-19 | 2021-06-09 | NTT DoCoMo, Inc. | USER TERMINAL DEVICE AND WIRELESS COMMUNICATION PROCEDURE |
US10784943B2 (en) * | 2017-10-23 | 2020-09-22 | Apple, Inc. | Beam failure recovery operation |
-
2019
- 2019-03-29 BR BR112021019316A patent/BR112021019316A2/pt unknown
- 2019-03-29 WO PCT/JP2019/014355 patent/WO2020202398A1/ja unknown
- 2019-03-29 EP EP19922277.9A patent/EP3952607A4/en active Pending
- 2019-03-29 JP JP2021511771A patent/JP7320859B2/ja active Active
- 2019-03-29 US US17/599,290 patent/US20220159484A1/en not_active Abandoned
- 2019-03-29 CN CN201980096865.3A patent/CN113892302A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN113892302A (zh) | 2022-01-04 |
JPWO2020202398A1 (pt) | 2020-10-08 |
EP3952607A4 (en) | 2022-11-02 |
US20220159484A1 (en) | 2022-05-19 |
EP3952607A1 (en) | 2022-02-09 |
WO2020202398A1 (ja) | 2020-10-08 |
JP7320859B2 (ja) | 2023-08-04 |
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