BR112022007650A2 - Canal de controle para priorização de recuperação de falha de feixe - Google Patents
Canal de controle para priorização de recuperação de falha de feixeInfo
- Publication number
- BR112022007650A2 BR112022007650A2 BR112022007650A BR112022007650A BR112022007650A2 BR 112022007650 A2 BR112022007650 A2 BR 112022007650A2 BR 112022007650 A BR112022007650 A BR 112022007650A BR 112022007650 A BR112022007650 A BR 112022007650A BR 112022007650 A2 BR112022007650 A2 BR 112022007650A2
- Authority
- BR
- Brazil
- Prior art keywords
- control channel
- failure recovery
- beam failure
- channel
- programmed
- Prior art date
Links
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
- H04L5/0048—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
- 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
- H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
-
- 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
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
-
- 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
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Particle Accelerators (AREA)
Abstract
CANAL DE CONTROLE PARA PRIORIZAÇÃO DE RECUPERAÇÃO DE FALHA DE FEIXE. Determinados aspectos da presente descrição fornecem técnicas para o gerenciamento de operações de recuperação de falha de feixe. Um método que pode ser realizado por um equipamento de usuário (UE) inclui, geralmente, selecionar uma prioridade associada a um canal de controle de uplink (UL) para indicar uma solicitação de recuperação de falha de feixe (BFRQ), detectar que esse canal de controle de UL foi programado para transmissão utilizando os primeiros recursos pelo menos parcialmente sobrepostos aos segundos recursos programados para a transmissão de outro sinal de UL, determinando, em resposta à detecção, se transmite o canal de controle de UL com base na prioridade associada ao canal de controle de UL, e transmitindo ou eliminando o canal de controle de UL de acordo com a determinação.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962928314P | 2019-10-30 | 2019-10-30 | |
US16/803,593 US11245465B2 (en) | 2019-10-30 | 2020-02-27 | Control channel for beam failure recovery prioritization |
PCT/US2020/053588 WO2021086536A1 (en) | 2019-10-30 | 2020-09-30 | Control channel for beam failure recovery prioritization |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022007650A2 true BR112022007650A2 (pt) | 2022-07-12 |
Family
ID=75687995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022007650A BR112022007650A2 (pt) | 2019-10-30 | 2020-09-30 | Canal de controle para priorização de recuperação de falha de feixe |
Country Status (7)
Country | Link |
---|---|
US (1) | US11245465B2 (pt) |
EP (1) | EP4052526A1 (pt) |
JP (2) | JP7457110B2 (pt) |
KR (1) | KR102513660B1 (pt) |
CN (1) | CN114600409B (pt) |
BR (1) | BR112022007650A2 (pt) |
WO (1) | WO2021086536A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115004745B (zh) * | 2019-12-04 | 2023-12-19 | 株式会社Ntt都科摩 | 终端以及无线通信方法 |
US20210243795A1 (en) * | 2020-01-30 | 2021-08-05 | Nokia Technologies Oy | Flexible data transmission methods considering configured grant timers |
US11843559B2 (en) * | 2021-01-13 | 2023-12-12 | Apple Inc. | Beam failure recovery for user equipment communicating with multiple transmission and reception points |
WO2022236699A1 (en) * | 2021-05-11 | 2022-11-17 | Lenovo (Beijing) Limited | Methods and apparatuses for bfr transmission |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8447344B2 (en) * | 2010-03-25 | 2013-05-21 | Motorola Mobility Llc | Uplink power control for channel aggregation in a communication network |
WO2011159624A2 (en) * | 2010-06-18 | 2011-12-22 | Brown, J., Robert, Jr. | System and method for uplink control information transmission in carrier aggregation |
US9363820B2 (en) * | 2011-08-11 | 2016-06-07 | Industrial Technology Research Institute | Method of uplink control information transmission |
CN108055109B (zh) * | 2012-01-17 | 2021-02-02 | Lg 电子株式会社 | 在无线通信系统中发送上行链路控制信息的方法和装置 |
US9973955B2 (en) * | 2012-03-16 | 2018-05-15 | Futurewei Technologies, Inc. | Systems and methods for reference signals and CSI feedback |
US9729273B2 (en) * | 2012-03-30 | 2017-08-08 | Sharp Kabushiki Kaisha | Collision resolution among transmission schedules of uplink control information (UCI) |
KR101566943B1 (ko) * | 2013-03-28 | 2015-11-06 | 주식회사 케이티 | 복수의 서빙 셀에서 상향 링크 제어 정보의 전송을 제어하는 방법 및 그 장치 |
US9491777B2 (en) * | 2014-01-10 | 2016-11-08 | Qualcomm Incorporated | Techniques for prioritizing the reporting of uplink control information for cells utilizing contention based radio frequency spectrum |
WO2016155828A1 (en) * | 2015-04-01 | 2016-10-06 | Telefonaktiebolaget Lm Ericsson (Publ) | A network node |
US10548096B2 (en) * | 2017-04-21 | 2020-01-28 | Samsung Electronics Co., Ltd. | Information type multiplexing and power control |
CN108809580B (zh) * | 2017-05-05 | 2023-04-14 | 北京三星通信技术研究有限公司 | 传输上行信号的方法、用户设备及基站 |
US10674383B2 (en) * | 2017-07-25 | 2020-06-02 | Mediatek Inc. | Channels and procedures for beam failure recovery |
US10855359B2 (en) * | 2017-08-10 | 2020-12-01 | Comcast Cable Communications, Llc | Priority of beam failure recovery request and uplink channels |
WO2019028736A1 (en) * | 2017-08-10 | 2019-02-14 | Mediatek Singapore Pte. Ltd. | APPARATUS AND MECHANISM FOR TRANSMITTING A REQUEST FOR BEHAVIOR FAULT RECOVERY IN A NR SYSTEM OPERATING WITH MULTIPLE BEAMS |
EP3634026B1 (en) * | 2017-08-10 | 2021-09-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method and terminal device |
US11950287B2 (en) * | 2017-08-10 | 2024-04-02 | Comcast Cable Communications, Llc | Resource configuration of beam failure recovery request transmission |
WO2019051231A1 (en) * | 2017-09-07 | 2019-03-14 | Ofinno Technologies, Llc | UPLINK BEAM MANAGEMENT |
US10784943B2 (en) * | 2017-10-23 | 2020-09-22 | Apple, Inc. | Beam failure recovery operation |
US10951290B2 (en) * | 2017-10-26 | 2021-03-16 | Apple Inc. | Channel state information report for phase tracking reference signal port selection |
US11050478B2 (en) * | 2017-12-19 | 2021-06-29 | Samsung Electronics Co., Ltd. | Method and apparatus for beam reporting in next generation wireless systems |
EP3648369A1 (en) * | 2018-11-01 | 2020-05-06 | Comcast Cable Communications, LLC | Beam failure recovery in carrier aggregation |
US11381346B2 (en) * | 2019-04-02 | 2022-07-05 | Intel Corporation | Prioritization of services for control and data transmission for new radio systems |
US20210037555A1 (en) * | 2019-07-29 | 2021-02-04 | Samsung Electronics Co., Ltd. | Scheduling for services with multiple priority types |
EP4008150B1 (en) * | 2019-08-01 | 2024-05-01 | Fg Innovation Company Limited | Method of transmitting secondary cell beam failure recovery request information and related device |
-
2020
- 2020-02-27 US US16/803,593 patent/US11245465B2/en active Active
- 2020-09-30 EP EP20797260.5A patent/EP4052526A1/en active Pending
- 2020-09-30 JP JP2022524673A patent/JP7457110B2/ja active Active
- 2020-09-30 CN CN202080074859.0A patent/CN114600409B/zh active Active
- 2020-09-30 BR BR112022007650A patent/BR112022007650A2/pt unknown
- 2020-09-30 WO PCT/US2020/053588 patent/WO2021086536A1/en unknown
- 2020-09-30 KR KR1020227013728A patent/KR102513660B1/ko active IP Right Grant
-
2023
- 2023-08-03 JP JP2023127151A patent/JP2023138628A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20220058649A (ko) | 2022-05-09 |
JP2022544878A (ja) | 2022-10-21 |
JP2023138628A (ja) | 2023-10-02 |
WO2021086536A1 (en) | 2021-05-06 |
KR102513660B1 (ko) | 2023-03-24 |
US11245465B2 (en) | 2022-02-08 |
JP7457110B2 (ja) | 2024-03-27 |
US20210135740A1 (en) | 2021-05-06 |
CN114600409A (zh) | 2022-06-07 |
CN114600409B (zh) | 2023-06-13 |
EP4052526A1 (en) | 2022-09-07 |
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