BR112021021346A2 - Distribuição de indicador de controle de enlace descendente para programação de portadora cruzada - Google Patents
Distribuição de indicador de controle de enlace descendente para programação de portadora cruzadaInfo
- Publication number
- BR112021021346A2 BR112021021346A2 BR112021021346A BR112021021346A BR112021021346A2 BR 112021021346 A2 BR112021021346 A2 BR 112021021346A2 BR 112021021346 A BR112021021346 A BR 112021021346A BR 112021021346 A BR112021021346 A BR 112021021346A BR 112021021346 A2 BR112021021346 A2 BR 112021021346A2
- Authority
- BR
- Brazil
- Prior art keywords
- cross
- control channel
- segments
- carrier programming
- downlink control
- Prior art date
Links
Classifications
-
- 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
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data 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
- H04L5/0001—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
- H04L5/0053—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
- H04L5/0091—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
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
-
- 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
- H04L5/003—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
- H04W72/20—Control channels or signalling for resource management
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
distribuição de indicador de controle de enlace descendente para programação de portadora cruzada. os aspectos se referem a comunicações sem fio que utilizam programação de portadora cruzada. os métodos e o aparelho incluem gerar pelo menos uma partição em um canal de controle a partir de uma célula de programação, sendo que a pelo menos uma partição inclui uma pluralidade de segmentos de canal de controle, tais como segmentos pdcch, que são dispostos nos respectivos tempos dentro da pelo menos uma partição. cada um dos segmentos de canal de controle inclui informações de controle, tais como dcis que correspondem às respectivas partições para uma célula programada. a distribuição das informações de canal de controle nos segmentos ou intervalos ao longo do tempo produz temporização de decodificação aprimorada em um ue na célula programada.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962843235P | 2019-05-03 | 2019-05-03 | |
US201962849761P | 2019-05-17 | 2019-05-17 | |
US16/805,435 US11350436B2 (en) | 2019-05-03 | 2020-02-28 | Downlink control indicator distribution for cross carrier scheduling |
PCT/US2020/020624 WO2020226733A1 (en) | 2019-05-03 | 2020-03-02 | Downlink control indicator distribution for cross carrier scheduling |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021021346A2 true BR112021021346A2 (pt) | 2022-01-18 |
Family
ID=73017054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021021346A BR112021021346A2 (pt) | 2019-05-03 | 2020-03-02 | Distribuição de indicador de controle de enlace descendente para programação de portadora cruzada |
Country Status (7)
Country | Link |
---|---|
US (2) | US11350436B2 (pt) |
EP (1) | EP3963777A1 (pt) |
KR (1) | KR20220004045A (pt) |
CN (1) | CN114008954B (pt) |
BR (1) | BR112021021346A2 (pt) |
SG (1) | SG11202110723YA (pt) |
WO (1) | WO2020226733A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11350436B2 (en) | 2019-05-03 | 2022-05-31 | Qualcomm Incorporated | Downlink control indicator distribution for cross carrier scheduling |
WO2022056835A1 (en) * | 2020-09-18 | 2022-03-24 | Apple Inc. | Super-slot based data transmission in wireless communication |
US11751193B2 (en) * | 2021-01-14 | 2023-09-05 | Qualcomm Incorporated | Scheduling order for a scheduled cell having downlink control information from multiple scheduling cells |
US20240154745A1 (en) * | 2021-04-06 | 2024-05-09 | Lg Electronics Inc. | Method and apparatus for transmitting/receiving wireless signal in wireless communication system |
WO2023207765A1 (en) * | 2022-04-29 | 2023-11-02 | Mediatek Inc. | Method and apparatus for scheduling of multi-cell uplink and downlink transmissions with two-segment downlink control information |
CN117411597A (zh) * | 2022-07-04 | 2024-01-16 | 北京紫光展锐通信技术有限公司 | 通信方法与装置、终端设备、网络设备和芯片 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101907528B1 (ko) * | 2011-02-18 | 2018-10-12 | 삼성전자 주식회사 | 이동 통신 시스템 및 그 이동 통신 시스템에서 채널 송수신 방법 |
EP3089526B1 (en) * | 2013-12-27 | 2022-08-03 | Sharp Kabushiki Kaisha | Terminal device and method |
CN109479119B (zh) | 2016-07-22 | 2021-03-05 | 深圳市大疆创新科技有限公司 | Uav交互视频广播的***与方法 |
TWI664868B (zh) * | 2016-09-29 | 2019-07-01 | 聯發科技股份有限公司 | 行動通訊之降低耗電方法和裝置 |
MX2019008571A (es) * | 2017-01-23 | 2019-09-09 | Telefonaktiebolaget LM Ericsson publi | Programacion de segmentos de sc-mcch para femtc y enb-lot. |
WO2018144641A1 (en) * | 2017-02-06 | 2018-08-09 | Intel IP Corporation | Downlink control signaling segmentation |
US10548096B2 (en) * | 2017-04-21 | 2020-01-28 | Samsung Electronics Co., Ltd. | Information type multiplexing and power control |
CN108989007B (zh) * | 2017-06-05 | 2021-01-26 | 上海朗帛通信技术有限公司 | 一种在多载波上通信的用户设备、基站中的方法和装置 |
WO2019031911A1 (ko) * | 2017-08-10 | 2019-02-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 무선 신호를 송수신하는 방법 및 장치 |
CN111279767B (zh) * | 2017-08-18 | 2023-05-02 | 联想(北京)有限公司 | 多个被调度的时隙的harq进程聚合 |
CN109698739B (zh) * | 2017-10-23 | 2022-07-22 | 华为技术有限公司 | 一种信号配置方法及相关设备 |
WO2019143127A1 (ko) * | 2018-01-17 | 2019-07-25 | 엘지전자 주식회사 | 하향링크 제어 정보를 송수신하는 방법 및 이를 위한 장치 |
CN113055147A (zh) * | 2018-02-11 | 2021-06-29 | 华为技术有限公司 | 准共址信息的确定方法、装置及设备 |
CN110324133B (zh) * | 2018-03-30 | 2022-02-01 | 华硕电脑股份有限公司 | 无线通信***中确定抢占指示的大小的方法和设备 |
CN110474755B (zh) * | 2018-05-11 | 2022-03-08 | 华硕电脑股份有限公司 | 用于确定无线通信***中的时隙配置的方法和设备 |
CN112491520B (zh) * | 2018-05-11 | 2023-11-10 | 华为技术有限公司 | 参数确定的方法、监控方法、通信装置 |
US11277883B2 (en) * | 2018-05-11 | 2022-03-15 | Intel Corporation | Scheduling enhancements and hybrid automatic repeat request (HARQ) timing procedure for new radio (NR) unlicensed |
EP4184849A1 (en) * | 2018-08-09 | 2023-05-24 | Lenovo (Singapore) Pte. Ltd. | Downlink assignments for downlink control channels |
US11412544B2 (en) * | 2019-02-27 | 2022-08-09 | Samsung Electronics Co., Ltd. | Method and apparatus for configuration of a RACH occasion in NR unlicensed |
US11191071B2 (en) * | 2019-04-16 | 2021-11-30 | Ofinno, Llc | Monitoring downlink control information supporting multiple services |
CA3138219C (en) * | 2019-04-30 | 2024-05-28 | Zte Corporation | System and method for downlink control signaling |
US11350436B2 (en) | 2019-05-03 | 2022-05-31 | Qualcomm Incorporated | Downlink control indicator distribution for cross carrier scheduling |
US20210307039A1 (en) * | 2020-03-27 | 2021-09-30 | Samsung Electronics Co., Ltd. | Methods to determine maximum number of valid unicast dci per span and monitoring occasion |
-
2020
- 2020-02-28 US US16/805,435 patent/US11350436B2/en active Active
- 2020-03-02 SG SG11202110723YA patent/SG11202110723YA/en unknown
- 2020-03-02 BR BR112021021346A patent/BR112021021346A2/pt unknown
- 2020-03-02 CN CN202080031849.9A patent/CN114008954B/zh active Active
- 2020-03-02 EP EP20716605.9A patent/EP3963777A1/en active Pending
- 2020-03-02 KR KR1020217034785A patent/KR20220004045A/ko unknown
- 2020-03-02 WO PCT/US2020/020624 patent/WO2020226733A1/en unknown
-
2022
- 2022-05-27 US US17/826,342 patent/US11956779B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2020226733A1 (en) | 2020-11-12 |
KR20220004045A (ko) | 2022-01-11 |
US20230028483A1 (en) | 2023-01-26 |
US20200351921A1 (en) | 2020-11-05 |
EP3963777A1 (en) | 2022-03-09 |
CN114008954A (zh) | 2022-02-01 |
US11350436B2 (en) | 2022-05-31 |
US11956779B2 (en) | 2024-04-09 |
SG11202110723YA (en) | 2021-11-29 |
CN114008954B (zh) | 2024-05-31 |
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