TWI867077B - 用於多發送接收點（多ｔｒｐ）方案的訊號傳遞 - Google Patents
用於多發送接收點（多ｔｒｐ）方案的訊號傳遞 Download PDFInfo
- Publication number
- TWI867077B TWI867077B TW109137227A TW109137227A TWI867077B TW I867077 B TWI867077 B TW I867077B TW 109137227 A TW109137227 A TW 109137227A TW 109137227 A TW109137227 A TW 109137227A TW I867077 B TWI867077 B TW I867077B
- Authority
- TW
- Taiwan
- Prior art keywords
- tdra
- trp
- communication
- scheme
- tci
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title claims description 13
- 238000004891 communication Methods 0.000 claims abstract description 179
- 238000013468 resource allocation Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 87
- 230000005540 biological transmission Effects 0.000 claims description 44
- 230000015654 memory Effects 0.000 claims description 18
- 230000008569 process Effects 0.000 description 37
- 238000013507 mapping Methods 0.000 description 29
- 238000010586 diagram Methods 0.000 description 16
- 238000007726 management method Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 4
- 238000012384 transportation and delivery Methods 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 241000700159 Rattus Species 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- LKKMLIBUAXYLOY-UHFFFAOYSA-N 3-Amino-1-methyl-5H-pyrido[4,3-b]indole Chemical compound N1C2=CC=CC=C2C2=C1C=C(N)N=C2C LKKMLIBUAXYLOY-UHFFFAOYSA-N 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 101150006914 TRP1 gene Proteins 0.000 description 1
- LVTKHGUGBGNBPL-UHFFFAOYSA-N Trp-P-1 Chemical compound N1C2=CC=CC=C2C2=C1C(C)=C(N)N=C2C LVTKHGUGBGNBPL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- H04B7/022—Site diversity; Macro-diversity
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- 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
- H04L5/003—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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0092—Indication of how the channel is divided
-
- 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
- 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
- H04W72/20—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
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- 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
- H04B7/022—Site diversity; Macro-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
- H04B7/0413—MIMO systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962932312P | 2019-11-07 | 2019-11-07 | |
| US62/932,312 | 2019-11-07 | ||
| US16/949,330 US20210143869A1 (en) | 2019-11-07 | 2020-10-26 | Signaling for multi-transmit-receive point (multi-trp) schemes |
| US16/949,330 | 2020-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW202123754A TW202123754A (zh) | 2021-06-16 |
| TWI867077B true TWI867077B (zh) | 2024-12-21 |
Family
ID=75847138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW109137227A TWI867077B (zh) | 2019-11-07 | 2020-10-27 | 用於多發送接收點（多ｔｒｐ）方案的訊號傳遞 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20210143869A1 (https=) |
| EP (1) | EP4055948A1 (https=) |
| JP (1) | JP7596372B2 (https=) |
| KR (1) | KR20220092878A (https=) |
| CN (1) | CN114600399B (https=) |
| BR (1) | BR112022007780A2 (https=) |
| PH (1) | PH12022550851A1 (https=) |
| TW (1) | TWI867077B (https=) |
| WO (1) | WO2021092610A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114731227A (zh) * | 2019-11-19 | 2022-07-08 | Oppo广东移动通信有限公司 | 无线通信的装置及方法 |
| CN117296285A (zh) * | 2021-05-11 | 2023-12-26 | Lg 电子株式会社 | 用于在无线通信系统中发送或接收上行链路或下行链路的方法和设备 |
| WO2023195821A1 (en) * | 2022-04-08 | 2023-10-12 | Samsung Electronics Co., Ltd. | Method and apparatus for downlink control information interpretation in wireless communication system |
| US12470316B2 (en) * | 2022-09-23 | 2025-11-11 | Qualcomm Incorporated | Fast automatic gain control in bypass and filter modes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190149365A1 (en) * | 2018-01-12 | 2019-05-16 | Intel Corporation | Time domain resource allocation for mobile communication |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009037087A1 (de) * | 2009-08-11 | 2011-02-17 | Bayerische Motoren Werke Aktiengesellschaft | Übertragung bzw. Verarbeiten einer Verkehrsinformation |
| US10219259B2 (en) * | 2016-05-13 | 2019-02-26 | Qualcomm Incorporated | Uplink-based cell selection |
| US11166265B2 (en) * | 2018-04-06 | 2021-11-02 | Qualcomm Incorporated | Downlink control channel beam sweeping |
| TWI750499B (zh) * | 2018-08-21 | 2021-12-21 | 美商Ｉｄａｃ控股公司 | 無線傳輸/接收單元（ｗｔｒｕ）功率控制方法及裝置 |
| KR102738118B1 (ko) * | 2019-03-29 | 2024-12-03 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 다수의 물리적인 다운링크 공유된 채널(pdsch) 전송 방안을 구별하기 위한 방법 |
| US11909526B2 (en) | 2019-06-17 | 2024-02-20 | Nec Corporation | Methods for communication, terminal device, network device, and computer readable medium |
-
2020
- 2020-10-26 US US16/949,330 patent/US20210143869A1/en active Pending
- 2020-10-27 PH PH1/2022/550851A patent/PH12022550851A1/en unknown
- 2020-10-27 WO PCT/US2020/070702 patent/WO2021092610A1/en not_active Ceased
- 2020-10-27 BR BR112022007780A patent/BR112022007780A2/pt unknown
- 2020-10-27 KR KR1020227014120A patent/KR20220092878A/ko active Pending
- 2020-10-27 TW TW109137227A patent/TWI867077B/zh active
- 2020-10-27 EP EP20807251.2A patent/EP4055948A1/en active Pending
- 2020-10-27 CN CN202080071818.6A patent/CN114600399B/zh active Active
- 2020-10-27 JP JP2022525061A patent/JP7596372B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190149365A1 (en) * | 2018-01-12 | 2019-05-16 | Intel Corporation | Time domain resource allocation for mobile communication |
Non-Patent Citations (2)
| Title |
|---|
| 網路文獻 Huawei, HiSilicon "Feature Summary of Enhancements on Multi-TRP/Panel Transmission" 3GPP TSG RAN WG1 Meeting #98bis, R1-1911425 October 14th – 20th, 2019 https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_98b/Docs/R1-1911425.zip * |
| 網路文獻 NEC "Discussion on multi-TRP operation" 3GPP TSG RAN WG1 #98bis, R1-1910567 October 14th – 20th, 2019 https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_98b/Docs/R1-1910567.zip; * |
Also Published As
| Publication number | Publication date |
|---|---|
| PH12022550851A1 (en) | 2023-05-03 |
| CN114600399B (zh) | 2024-03-12 |
| CN114600399A (zh) | 2022-06-07 |
| JP7596372B2 (ja) | 2024-12-09 |
| KR20220092878A (ko) | 2022-07-04 |
| WO2021092610A1 (en) | 2021-05-14 |
| JP2023500469A (ja) | 2023-01-06 |
| BR112022007780A2 (pt) | 2022-07-05 |
| TW202123754A (zh) | 2021-06-16 |
| US20210143869A1 (en) | 2021-05-13 |
| EP4055948A1 (en) | 2022-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI895332B (zh) | 用於上行鏈路傳輸配置指示狀態啟用之前的預設上行鏈路多輸入多輸出傳輸的方法、使用者設備（ｕｅ）、基地站、電腦可讀取媒體及裝置 | |
| TWI882069B (zh) | 上行鏈路傳輸配置指示狀態信號傳遞 | |
| CN114830745B (zh) | 用于激活路径损耗参考信号的技术 | |
| TWI780247B (zh) | 用於在使用頻寬部分的系統中提供系統資訊更新的技術和裝置 | |
| TWI798357B (zh) | 實體資源區塊拘束尺寸選擇 | |
| CN115211052B (zh) | 用于指示针对跨越多个分量载波的同时波束更新的用户设备能力的技术 | |
| TWI824115B (zh) | Pdcch 監視跨越決定 | |
| TWI867077B (zh) | 用於多發送接收點（多ｔｒｐ）方案的訊號傳遞 | |
| CN114788210B (zh) | 应用基于下行链路控制信息的波束和参考信号激活命令的动作时间 | |
| TWI797255B (zh) | 上行鏈路傳輸衝突管理 | |
| TWI870548B (zh) | 上行鏈路衝突處理 | |
| CN116097811B (zh) | 确定下行链路控制信息的大小 | |
| CN115669096B (zh) | 用于更新多分量载波通信链路中的默认波束和路径损耗参考信号的技术 | |
| US20230208568A1 (en) | Techniques for repeating a transport block using spatial division multiplexing | |
| CN115486018B (zh) | 广播预期时分双工配置 | |
| CN114270739B (zh) | 基于指示的tci状态的用于多发送器通信的ue处的速率匹配 | |
| CN114616895A (zh) | 用于探通参考信号或上行链路控制信道波束的默认空间关系确定 | |
| CN115462157B (zh) | 用于无线覆盖增强的动态信令技术 | |
| TW202205902A (zh) | 用於解調參考訊號附隨的相位連續性 | |
| CN115280810B (zh) | 针对上行链路传输配置指示状态和空间关系信息的用户装备能力指示 | |
| CN113170421B (zh) | 用于保留资源的资源分配 | |
| TWI870549B (zh) | 用於在nr-u中的探測參考信號傳輸的循環字首擴展 | |
| TWI887393B (zh) | 用於提供對預留衝突的指示的技術 | |
| CN114982307B (zh) | 下行链路控制信息中的定时提前命令 | |
| CN114557069B (zh) | 对同时单播和多播监测的支持 |