CN114616884A - 传输参数的确定方法及装置 - Google Patents
传输参数的确定方法及装置 Download PDFInfo
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- CN114616884A CN114616884A CN201980101894.4A CN201980101894A CN114616884A CN 114616884 A CN114616884 A CN 114616884A CN 201980101894 A CN201980101894 A CN 201980101894A CN 114616884 A CN114616884 A CN 114616884A
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- tci
- signaling
- transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 549
- 238000000034 method Methods 0.000 title abstract description 97
- 230000011664 signaling Effects 0.000 claims abstract description 740
- 238000013507 mapping Methods 0.000 claims abstract description 132
- 230000004913 activation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 35
- 238000004891 communication Methods 0.000 description 31
- 230000006870 function Effects 0.000 description 11
- 230000006399 behavior Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种传输参数的确定方法及装置。所述装置包括:第一接收单元,接收网络设备配置或指示的至少两个TCI状态相关参数或信令;以及第一确定单元,根据至少两个TCI状态相关参数或信令中的包含TCI状态映射样式的相关参数或信令、以及指示DCI信令中不包含TCI域的参数或信令或者指示DCI信令中包含TCI域的参数或信令,确定一个传输块的至少一个传输时机的传输参数;或者,根据所述至少两个TCI状态相关参数或信令中的包含TCI状态映射样式的相关参数或信令、以及不包含TCI域的DCI信令,确定一个传输块的至少一个传输时机的传输参数;或者,根据终端设备确定的TCI状态样式以及至少两个TCI状态相关参数或信令中的指示DCI信令中包含TCI域的参数或信令,确定一个传输块的至少一个传输时机的传输参数。
Description
PCT国内申请,说明书已公开。
Claims (20)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/116366 WO2021087895A1 (zh) | 2019-11-07 | 2019-11-07 | 传输参数的确定方法及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114616884A true CN114616884A (zh) | 2022-06-10 |
Family
ID=75848627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201980101894.4A Pending CN114616884A (zh) | 2019-11-07 | 2019-11-07 | 传输参数的确定方法及装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220255703A1 (zh) |
EP (1) | EP4057731A4 (zh) |
JP (1) | JP7343051B2 (zh) |
CN (1) | CN114616884A (zh) |
WO (1) | WO2021087895A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113708906B (zh) * | 2019-11-27 | 2023-09-01 | Oppo广东移动通信有限公司 | 接收物理下行共享信道的方法和装置 |
CN113225818B (zh) * | 2020-02-06 | 2022-11-11 | 维沃移动通信有限公司 | Qcl的确定方法、终端及网络侧设备 |
US20220322413A1 (en) * | 2021-04-06 | 2022-10-06 | Mediatek Singapore Pte. Ltd. | Method and Apparatus for Multiple Transmission Points |
WO2023250124A1 (en) * | 2022-06-23 | 2023-12-28 | Ofinno, Llc | Beam indication and application with multiple carriers |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10594382B2 (en) * | 2018-01-02 | 2020-03-17 | Apple Inc. | Phase tracking reference signal (PT-RS) power boosting |
CN110034853B (zh) * | 2018-01-12 | 2021-09-21 | 华为技术有限公司 | 信号传输方法、相关设备及系统 |
CN110167091B (zh) * | 2018-02-11 | 2021-03-16 | 维沃移动通信有限公司 | 下行信道的接收方法、发送方法、终端和基站 |
US10999036B2 (en) * | 2018-02-14 | 2021-05-04 | Electronics And Telecommunications Research Institute | Method and apparatus for downlink communication in communication system |
US10701679B2 (en) * | 2018-07-05 | 2020-06-30 | Huawei Technologies Co., Ltd. | Method and system for enhancing data channel reliability using multiple transmit receive points |
EP3834352B1 (en) * | 2018-08-09 | 2023-02-22 | Lenovo (Singapore) Pte. Ltd. | Downlink assignments for downlink control channels |
US11425706B2 (en) * | 2019-05-01 | 2022-08-23 | Ofinno, Llc | Dynamic transmission reception point group indication |
US11395303B2 (en) * | 2019-05-02 | 2022-07-19 | Ofinno, Llc | Transmission configuration indication state partitioning in multi-beam scenarios |
US11398930B2 (en) * | 2019-05-02 | 2022-07-26 | Ofinno, Llc | Uplink operations of multi-transmission reception points and panel |
US20220322410A1 (en) * | 2019-08-08 | 2022-10-06 | Ntt Docomo, Inc. | Terminal and radio communication method |
WO2021059162A1 (en) * | 2019-09-24 | 2021-04-01 | Nokia Technologies Oy | Methods and apparatuses for channel state information configuration and reporting for multi-transmission reception point operation |
KR20210045884A (ko) * | 2019-10-17 | 2021-04-27 | 삼성전자주식회사 | 무선 협력 통신 시스템에서 다중 데이터를 송수신하는 방법 및 장치 |
WO2021091299A1 (ko) * | 2019-11-06 | 2021-05-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 물리 채널의 송수신 방법 및 이에 대한 장치 |
WO2021090606A1 (en) * | 2019-11-07 | 2021-05-14 | Sharp Kabushiki Kaisha | User equipments, base stations and methods for transmission configuration indication for pdsch |
-
2019
- 2019-11-07 JP JP2022525175A patent/JP7343051B2/ja active Active
- 2019-11-07 EP EP19951764.0A patent/EP4057731A4/en active Pending
- 2019-11-07 CN CN201980101894.4A patent/CN114616884A/zh active Pending
- 2019-11-07 WO PCT/CN2019/116366 patent/WO2021087895A1/zh unknown
-
2022
- 2022-04-28 US US17/731,346 patent/US20220255703A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP7343051B2 (ja) | 2023-09-12 |
EP4057731A1 (en) | 2022-09-14 |
EP4057731A4 (en) | 2022-11-02 |
US20220255703A1 (en) | 2022-08-11 |
JP2023500098A (ja) | 2023-01-04 |
WO2021087895A1 (zh) | 2021-05-14 |
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